####018028262#### FNUS55 KVEF 180939 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 239 AM PDT Sat May 18 2024 .DISCUSSION...A downward trend in temperatures starting today through Tuesday along with increasing southwest winds Sunday and Monday. There is a chance of showers and thunderstorms today in the Sierra and southern Great Basin and then mainly confined to Lincoln County Sunday and Monday. Minimum humidity over the weekend and next week will be in the single digits to teens in the valleys. Note: Thunderstorms imply gusty and erratic winds. Note: Please see operating plan for detailed zone descriptions at: http://www.wrh.noaa.gov/vef/fire.php AZZ101-CAZ229-NVZ466-182330- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 239 AM PDT Sat May 18 2024 /239 AM MST Sat May 18 2024/ .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....97-102. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....6-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. * 10000 ft msl....Southwest 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......12400 ft agl. * Transport winds.....South around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....63-68. * 24 hr trend.....On average down 3 degrees. * Max humidity: * Valley floor....25-30 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 10 to 15 mph with gusts to around 25 mph decreasing to around 10 mph after midnight. * 10000 ft msl....Southwest 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....96-101. * 24 hr trend.....Little change. * Min humidity: * Valley floor....6-12 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. * 10000 ft msl....Southwest 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......10400 ft agl. * Transport winds.....Southwest 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the 60s. Highs in the lower to mid 90s. Southwest wind 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 50s to mid 60s. Highs in the upper 80s to mid 90s. North wind around 10 mph. .WEDNESDAY...Clear. Lows in the upper 50s to mid 60s. Highs in the 90s. South wind 5 to 10 mph. $$ AZZ102-182330- Northwest Deserts/Northwest Plateau- 239 AM MST Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 3000 feet.......92-97. * 6000 feet.......76-81. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 3000 feet.......7-10 percent. * 6000 feet.......10-13 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 10 to 15 mph with gusts to around 30 mph. * Upper slopes....South winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Southwest 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11200 ft agl. * Transport winds.....South 15 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 3000 feet.......56-61. * 6000 feet.......42-47. * 24 hr trend.....On average down 2 degrees. * Max humidity: * 3000 feet.......28-33 percent. * 6000 feet.......33-38 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 10 to 15 mph. * Upper slopes....South winds 10 to 15 mph. * 10000 ft msl....Southwest 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......90-95. * 6000 feet.......74-79. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 3000 feet.......7-11 percent. * 6000 feet.......11-15 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds 10 to 15 mph with gusts to around 30 mph. * Upper slopes....Southwest winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Southwest 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......8500 ft agl. * Transport winds.....Southwest 15 to 25 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the 50s. Highs in the upper 70s to lower 80s. Southwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the mid 70s to lower 80s. Northwest winds 10 to 15 mph. .WEDNESDAY...Clear. Lows in the upper 40s to lower 50s. Highs in the lower to mid 80s. Southwest winds 5 to 10 mph. $$ NVZ465-182330- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......94-99. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 4000 feet.......5-9 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 5 to 10 mph with gusts to around 20 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11300 ft agl. * Transport winds.....Southwest 10 to 15 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......57-62. * 24 hr trend.....On average down 4 degrees. * Max humidity: * 4000 feet.......27-32 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds 10 to 15 mph decreasing to around 10 mph after midnight. Gusts up to 30 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......92-97. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 4000 feet.......9-14 percent. * 24 hr trend.....On average up 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 5 to 10 mph with gusts to around 20 mph shifting to the southwest with gusts to around 30 mph in the afternoon. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......10500 ft agl. * Transport winds.....Southwest around 10 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the 50s. Highs in the upper 70s to lower 80s. Southwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the 70s. North winds 10 to 15 mph. .WEDNESDAY...Clear. Lows in the upper 40s to mid 50s. Highs in the upper 70s to mid 80s. South winds 5 to 10 mph. $$ NVZ463-464-182330- Sheep Range-Spring Mountains- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Partly cloudy then becoming mostly sunny. * Max temperature: * 7000 feet.......74-79. * 24 hr trend.....On average down 3 degrees. * Min humidity: * 7000 feet.......10-18 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....South winds 10 mph with gusts to around 20 mph shifting to the southwest with gusts to around 30 mph in the afternoon. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......12600 ft agl. * Transport winds.....South around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 7000 feet.......41-46. * 24 hr trend.....On average down 4 degrees. * Max humidity: * 7000 feet.......33-38 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Southwest winds 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......74-79. * 24 hr trend.....Little change. * Min humidity: * 7000 feet.......15-25 percent. * 24 hr trend.....On average up 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest around 10 mph with gusts to around 30 mph in the afternoon. * 10000 ft msl....Southwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......12800 ft agl. * Transport winds.....West around 10 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the 60s. West winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the lower to mid 60s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the mid 60s to lower 70s. Southwest winds 10 mph. $$ NVZ461-182330- Lincoln County/Ely Dispatch- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms. * Max temperature: * 4000 feet.......89-94. * 7000 feet.......73-78. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......8-11 percent. * 7000 feet.......15-21 percent. * 24 hr trend.....On average up 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southeast wind 5 to 10 mph shifting to the south in the afternoon. Gusts up to 30 mph. * Upper slopes....East wind 5 to 10 mph shifting to the south in the afternoon. Gusts up to 30 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................3. * Haines Index........6. * Mixing height.......11500 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature: * 4000 feet.......53-58. * 7000 feet.......46-51. * 24 hr trend.....Little change. * Max humidity: * 4000 feet.......31-36 percent. * 7000 feet.......44-49 percent. * 24 hr trend.....On average up 10 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind around 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * Upper slopes....Southwest wind 5 to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................2 decreasing to 1 after midnight. * Haines Index........6. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......88-93. * 7000 feet.......75-80. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......11-13 percent. * 7000 feet.......10-16 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest 10 to 15 mph in the afternoon. Gusts up to 30 mph. * Upper slopes....Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. * 10000 ft msl....Southwest 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......12400 ft agl. * Transport winds.....Southwest 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Partly cloudy. Isolated showers and thunderstorms. Lows in the 40s. Highs in the mid 70s to lower 80s. West wind around 10 mph. .TUESDAY...Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the 70s. North wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the upper 70s to mid 80s. Southwest wind 10 to 15 mph. $$ NVZ462-182330- Nye County Deserts/Las Vegas Dispatch- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......89-94. * 7000 feet.......74-79. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......10-13 percent. * 7000 feet.......14-18 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind 5 to 10 mph with gusts to around 20 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. * Upper slopes....East wind 5 to 10 mph shifting to the south with gusts to around 30 mph in the afternoon. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......9900 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......55-60. * 7000 feet.......47-52. * 24 hr trend.....On average down 4 degrees. * Max humidity: * 4000 feet.......40-45 percent. * 7000 feet.......44-49 percent. * 24 hr trend.....On average up 10 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind 10 to 15 mph with gusts to around 25 mph in the evening becoming downslope/downvalley 2 to 5 mph. * Upper slopes....Southwest wind around 10 mph shifting to the west 5 to 10 mph after midnight. Gusts up to 25 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......89-94. * 7000 feet.......73-78. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......12-15 percent. * 7000 feet.......11-17 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West wind 5 to 10 mph with gusts to around 20 mph shifting to the southwest with gusts to around 30 mph in the afternoon. * Upper slopes....Northwest wind around 10 mph shifting to the southwest with gusts to around 30 mph in the afternoon. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......9600 ft agl. * Transport winds.....Southwest around 10 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. Northwest wind 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the mid to upper 70s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the upper 70s to lower 80s. Southwest wind 5 to 10 mph. $$ NVZ460-182330- Esmeralda and Nye County Deserts/CNC Dispatch- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms. * Max temperature: * 4000 feet.......83-88. * 7000 feet.......74-79. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 4000 feet.......12-14 percent. * 7000 feet.......13-19 percent. * 24 hr trend.....On average up 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming south around 10 mph with gusts to around 30 mph in the afternoon. * Upper slopes....Northeast wind 5 to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 30 mph. * 10000 ft msl....East 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................2. * Haines Index........5. * Mixing height.......12900 ft agl. * Transport winds.....Light winds. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature: * 4000 feet.......52-57. * 7000 feet.......44-49. * 24 hr trend.....On average down 4 degrees. * Max humidity: * 4000 feet.......44-49 percent. * 7000 feet.......44-49 percent. * 24 hr trend.....On average up 16 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West wind around 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. Gusts up to 25 mph. * Upper slopes....West wind 5 to 10 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................2 decreasing to 1 after midnight. * Haines Index........5. .SUNDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......82-87. * 7000 feet.......74-79. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......11-14 percent. * 7000 feet.......9-14 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest 10 to 15 mph with gusts to around 30 mph in the afternoon. * Upper slopes....Northwest wind 5 to 10 mph with gusts to around 25 mph shifting to the west with gusts to around 40 mph in the afternoon. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......14500 ft agl. * Transport winds.....Southwest around 10 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Not as warm. Mostly clear. Lows in the mid to upper 40s. Highs in the mid 70s to lower 80s. Northwest wind 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the 70s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the upper 70s to lower 80s. Southwest wind 5 to 10 mph. $$ CAZ226-182330- Owens Valley/Southern Inyo Forest- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms. * Max temperature: * Valley floor....86-91. * 7000 feet.......70-75. * 24 hr trend.....On average down 4 degrees. * Min humidity: * Valley floor....13-18 percent. * 7000 feet.......25-35 percent. * 24 hr trend.....On average up 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest winds 5 to 10 mph shifting to the southwest around 10 mph with gusts to around 30 mph in the afternoon. * Upper slopes....Northeast winds 5 to 10 mph with gusts to around 20 mph shifting to the southwest with gusts to around 30 mph in the afternoon. * 10000 ft msl....North 5 to 10 mph. * CWR (>= 0.10 in)....10 percent increasing to 20 percent in the afternoon. * LAL.................3. * Haines Index........4. .TONIGHT... * Sky/Weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature: * Valley floor....53-58. * 7000 feet.......25-30. * 24 hr trend.....On average down 5 degrees. * Max humidity: * Valley floor....42-47 percent. * 7000 feet.......60-65 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds 10 to 15 mph. * Upper slopes....West winds 10 to 15 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................2 decreasing to 1 after midnight. * Haines Index........4. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....87-92. * 7000 feet.......72-77. * 24 hr trend.....Little change. * Min humidity: * Valley floor....9-12 percent. * 7000 feet.......15-25 percent. * 24 hr trend.....On average down 7 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds 5 to 10 mph shifting to the southwest with gusts to around 45 mph in the afternoon. * Upper slopes....West winds 10 to 20 mph. Gusts up to 30 mph increasing to 45 mph in the afternoon. * 10000 ft msl....West 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. West winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the 40s. Highs in the mid 70s to lower 80s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower to mid 80s. Southwest winds 10 to 15 mph. $$ CAZ227-182330- Death Valley National Park- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny then becoming partly cloudy. Isolated showers. * Max temperature: * Valley floor....102-107. * 24 hr trend.....On average down 4 degrees. * Min humidity: * Valley floor....8-11 percent. * 24 hr trend.....On average up 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind 5 to 10 mph shifting to the south in the afternoon. * 10000 ft msl....Southeast 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * Valley floor....71-76. * 24 hr trend.....On average down 2 degrees. * Max humidity: * Valley floor....27-32 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 10 to 15 mph with gusts to around 25 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....103-108. * 24 hr trend.....Little change. * Min humidity: * Valley floor....7-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind 5 to 10 mph shifting to the south in the afternoon. * 10000 ft msl....Southwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs 96 to 101. West wind 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the mid 60s to lower 70s. Highs in the 90s. North wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 60s to lower 70s. Highs 99 to 104. South wind 5 to 10 mph. $$ CAZ228-182330- Mojave Desert Including Morongo Valley/Yucca Valley- 239 AM PDT Sat May 18 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....94-99. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....7-12 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. * 10000 ft msl....Southwest 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....54-59. * 24 hr trend.....On average down 4 degrees. * Max humidity: * Valley floor....31-36 percent. * 24 hr trend.....On average down 6 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph with gusts to around 35 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....93-98. * 24 hr trend.....Little change. * Min humidity: * Valley floor....7-13 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph. Gusts up to 30 mph increasing to 45 mph in the afternoon. * 10000 ft msl....West 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the mid 80s to lower 90s. Southwest wind 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the 50s. Highs in the 80s. Northwest wind 10 to 15 mph. .WEDNESDAY...Clear. Lows in the mid 50s to lower 60s. Highs in the mid 80s to lower 90s. Southwest wind 5 to 10 mph. $$ NOTE: Mixing height...transport winds and ventilation category for each fire zone are based on the following points/areas: IN THE COLORADO RIVER VALLEY: NVZ466-CAZ229-AZZ001 - Laughlin/Bullhead City/Needles IN ARIZONA: AZZ102 - Kingman Vicinity IN NEVADA: NVZ460 - Oriental Wash RAWS vicinity NVZ461 - Kane Springs RAWS vicinity NVZ462 - Desert Rock vicinity NVZ463-NVZ464 - Kyle Canyon vicinity NVZ465 - Las Vegas vicinity http://weather.gov/lasvegas ####018049371#### FNUS55 KSLC 180939 FWFSLC Fire Weather Planning Forecast for Utah National Weather Service Salt Lake City UT 339 AM MDT Sat May 18 2024 ...UNSETTLED WEATHER CONTINUING THROUGH EARLY NEXT WEEK... .BROADCAST DISCUSSION...High-based convection will continue across central Utah this morning and afternoon, shifting a bit farther north this evening. The next storm system will bring another cold front into the area Sunday into Monday, with cooler and more moist conditions continuing into Tuesday. .DISCUSSION...A cold front has stalled this morning from around Milford to Green River. This front will gradually lift back to the north through the day today. High-based showers continue near the boundary, and will continue to follow it north today while increasing in areal coverage during the daytime hours. Measurable rain chances have increased a bit for today, but wetting rain chances remain generally low as many of the showers will be relatively weak. That said, some of the stronger storms may result in isolated to widely scattered thunderstorms. An isolated to widely scattered threat of brief gusty and erratic microburst winds greater than 40 mph remain in place for today. The next storm system will gradually carve into the area tomorrow through the early part of next week. An associated cold front will cross Utah tomorrow into Monday, bringing cooler temperatures and increased humidities to much of the area through at least Tuesday. A break in the weather is expected on Wednesday, with the next potential storm arriving during the latter half of the week. ***Thunderstorms imply strong, gusty and erratic winds*** ***All winds are 20 foot, 10-minute averages*** UTZ478-190045- Salt Lake Desert- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........North of I-80, sunny (5-15% cloud cover) until 1200, then partly cloudy (25-35% cloud cover). South of I-80, partly cloudy (30-40% cloud cover) until 1200, then partly sunny (55-65% cloud cover), isolated rain showers after 1200. Max temperature.....69-79 near 5000 feet. 56-65 near 8000 feet. Min humidity........12-22% near 5000 feet. 17-27% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West 25-30 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (70-80% cloud cover). North of I-80, isolated rain showers after 2400. South of I-80, scattered rain showers until 2400, then isolated rain showers. Min temperature.....45-55 near 5000 feet. 37-47 near 8000 feet. Max humidity........48-58% near 5000 feet. 44-54% near 8000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 25 mph. LAL.................1. CWR.................0% north of I-80 and 10% south of I-80. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then partly sunny (55-65% cloud cover). Max temperature.....63-73 near 5000 feet. 50-60 near 8000 feet. Min humidity........17-27% near 5000 feet. 24-34% near 8000 feet. 20-foot winds.......Northwest around 15 mph in the morning becoming upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 30 mph. LAL.................1. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered rain showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the lower 60s in the valleys and in the mid 40s in the mountains. North winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs around 60 in the valleys and in the mid 40s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the lower 50s in the mountains. South winds around 15 mph. .THURSDAY...Partly cloudy. Scattered rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the lower 50s in the mountains. .FRIDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the mid 60s in the valleys and in the lower 50s in the mountains. = $$ UTZ479-190045- Wasatch Mountains- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then mostly cloudy (65-75% cloud cover). South of I-80, isolated rain showers. Max temperature.....66-76 near 5000 feet. 54-64 near 8000 feet. Min humidity........17-25% near 5000 feet. 20-30% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....West around 35 mph becoming southwest around 25 mph in the afternoon. LAL.................1. CWR.................0% north of I-80 and 10% south of I-80. Haines Index........4 or ..low. .TONIGHT... Sky/weather.........Mostly cloudy (65-75% cloud cover). North of I-80, isolated rain showers. South of I-80, isolated thunderstorms until 2400. Scattered rain showers. Min temperature.....44-52 near 5000 feet. 39-49 near 8000 feet. Max humidity........60-70%. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 30 mph. LAL.................North of I-80...1 South of I-80...2 until 2400...then 1. CWR.................10%. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Partly sunny (45-55% cloud cover) until 1200, then partly cloudy (45-55% cloud cover). South of I-80, isolated rain showers. Isolated thunderstorms after 1200. Max temperature.....62-72 near 5000 feet. 51-61 near 8000 feet. Min humidity........22-30% near 5000 feet. 26-36% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West 30-35 mph. LAL.................North of I-80...1 South of I-80...1 until 1200...then 2. CWR.................0% north of I-80 and 10% south of I-80. Haines Index........3 or ..very low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered rain showers, thunderstorms and snow showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the upper 50s in the valleys and in the upper 40s in the mountains. North winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers, snow showers and isolated thunderstorms. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the mid 50s in the valleys and in the mid 40s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and around 50 in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly cloudy. Scattered rain and snow showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. .FRIDAY...Partly cloudy. Isolated rain and snow showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. = $$ UTZ480-190045- Uinta Mountains- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (35-45% cloud cover). Isolated rain showers after 1200. Max temperature.....63-70 near 7000 feet. 55-65 near 9000 feet. Min humidity........18-28%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....West 25-30 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered rain and snow showers. Min temperature.....43-49 near 7000 feet. 36-42 near 9000 feet. Max humidity........64-74%. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Scattered rain and snow showers. Isolated thunderstorms after 1200. Max temperature.....59-66 near 7000 feet. 50-60 near 9000 feet. Min humidity........27-37%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 35 mph. 12K ft MSL winds....West 25-30 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........3 or ..very low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Numerous snow showers, rain showers and scattered thunderstorms. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 50s in the valleys and in the upper 40s in the mountains. Northwest winds around 15 mph. .TUESDAY...Numerous snow showers, scattered rain showers and isolated thunderstorms. Lows in the mid 30s in the valleys and in the mid 20s in the mountains. Highs in the upper 40s in the valleys and in the lower 40s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers and isolated rain showers. Lows in the lower 30s in the valleys and in the mid 20s in the mountains. Highs in the mid 50s in the valleys and in the upper 40s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly cloudy. Scattered rain and snow showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the mid 50s in the valleys and around 50 in the mountains. .FRIDAY...Mostly cloudy. Scattered rain and snow showers. Lows in the mid 30s in the valleys and in the upper 20s in the mountains. Highs in the mid 50s in the valleys and around 50 in the mountains. = $$ UTZ481-190045- Western Ashley National Forest- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (45-55% cloud cover) until 1200, then partly sunny (50-60% cloud cover). Isolated rain and snow showers after 1200. Max temperature.....63-70 near 7000 feet. 51-57 near 10000 feet. Min humidity........15-24% near 7000 feet. 19-25% near 10000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....West around 25 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered rain and snow showers. Min temperature.....41-47 near 7000 feet. 32-39 near 10000 feet. Max humidity........59-69% near 7000 feet. 64-74% near 10000 feet. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Scattered rain and snow showers. Isolated thunderstorms after 1200. Max temperature.....61-68 near 7000 feet. 47-54 near 10000 feet. Min humidity........21-31% near 7000 feet. 26-36% near 10000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph in the afternoon. Gusts up to 35 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Numerous snow showers, rain showers and scattered thunderstorms. Lows around 40 in the valleys and in the lower 30s in the mountains. Highs in the upper 50s in the valleys and in the mid 40s in the mountains. Southwest winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered snow showers and isolated thunderstorms. Lows in the lower 30s in the valleys and in the mid 20s in the mountains. Highs around 50 in the valleys and in the upper 30s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Scattered snow showers. Lows in the lower 30s in the valleys and in the lower 20s in the mountains. Highs in the mid 50s in the valleys and in the lower 40s in the mountains. West winds around 15 mph. .THURSDAY...Partly cloudy. Scattered snow showers and isolated thunderstorms. Lows in the upper 30s in the valleys and in the upper 20s in the mountains. Highs in the upper 50s in the valleys and in the mid 40s in the mountains. .FRIDAY...Partly cloudy. Scattered snow showers. Lows in the mid 30s in the valleys and in the upper 20s in the mountains. Highs in the upper 50s in the valleys and in the upper 40s in the mountains. = $$ UTZ482-190045- Western Uintah Basin- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly sunny (65-75% cloud cover). Isolated rain showers after 1200. Max temperature.....71-77 near 6000 feet. 62-68 near 8000 feet. Min humidity........13-21%. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....West 25-30 mph. LAL.................1. CWR.................10%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (75-85% cloud cover). Scattered rain showers and isolated thunderstorms until 2400, then isolated rain showers. Min temperature.....47-53 near 6000 feet. 42-48 near 8000 feet. Max humidity........56-66%. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 35 mph after midnight. LAL.................2 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Isolated rain showers. Isolated thunderstorms after 1200. Max temperature.....71-77 near 6000 feet. 60-66 near 8000 feet. Min humidity........17-27%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....West 30-35 mph. LAL.................1 until 1200...then 2. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Numerous rain showers and scattered thunderstorms. Lows in the mid 40s in the valleys and around 40 in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. West winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers, thunderstorms and snow showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the upper 50s in the valleys and in the upper 40s in the mountains. West winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. West winds around 15 mph. .THURSDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. .FRIDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. = $$ UTZ483-190045- Southern Ashley National Forest- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Mostly cloudy (65-75% cloud cover). Isolated rain showers until 1200, then scattered rain showers. Max temperature.....67-73 near 7000 feet. 57-63 near 9000 feet. Min humidity........15-21% near 7000 feet. 20-28% near 9000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....West around 30 mph becoming southwest around 20 mph in the afternoon. LAL.................1. CWR.................10%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered rain showers and isolated thunderstorms until 2400, then isolated rain showers. Min temperature.....46-52 near 7000 feet. 41-47 near 9000 feet. Max humidity........49-59% near 7000 feet. 53-63% near 9000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 35 mph after midnight. LAL.................2 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Isolated rain showers until 1200, then scattered rain showers and isolated thunderstorms. Max temperature.....67-73 near 7000 feet. 55-63 near 9000 feet. Min humidity........18-25% near 7000 feet. 23-31% near 9000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 30 mph increasing to 35 mph in the afternoon. 12K ft MSL winds....West around 40 mph becoming southwest around 30 mph in the afternoon. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. West winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers, thunderstorms and snow showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the mid 50s in the valleys and in the mid 40s in the mountains. West winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the upper 50s in the valleys and in the upper 40s in the mountains. West winds around 15 mph. .THURSDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. .FRIDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. = $$ UTZ484-190045- Tavaputs Plateau- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then mostly cloudy (80-90% cloud cover). Isolated rain showers until 1200, then scattered rain showers. Max temperature.....74-80 near 6000 feet. 61-69 near 8000 feet. Min humidity........14-18% near 6000 feet. 17-24% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 30 mph becoming southwest around 20 mph in the afternoon. LAL.................1. CWR.................10%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered rain showers and isolated thunderstorms until 2400, then isolated rain showers. Min temperature.....49-55 near 6000 feet. 42-49 near 8000 feet. Max humidity........48-54% near 6000 feet. 54-64% near 8000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 35 mph after midnight. LAL.................2 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Scattered rain showers and isolated thunderstorms after 1200. Max temperature.....75-81 near 6000 feet. 62-68 near 8000 feet. Min humidity........14-20% near 6000 feet. 20-26% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....West 30-35 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows in the upper 40s in the valleys and in the lower 40s in the mountains. Highs in the lower 70s in the valleys and around 60 in the mountains. Northwest winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers, snow showers and isolated thunderstorms. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows around 40 in the valleys and in the lower 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. Winds generally less than 15 mph. .THURSDAY...Partly cloudy. Lows in the mid 40s in the valleys and around 40 in the mountains. Highs around 70 in the valleys and in the upper 50s in the mountains. .FRIDAY...Partly cloudy. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the upper 60s in the valleys and in the upper 50s in the mountains. = $$ UTZ488-190045- Manti National Forest- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered snow showers until 1200. Scattered rain showers. Isolated thunderstorms after 1200. Max temperature.....67-77 near 6500 feet. 53-63 near 8500 feet. Min humidity........17-25% near 6500 feet. 21-31% near 8500 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 25 mph becoming southwest around 15 mph in the afternoon. LAL.................1 until 1200...then 2. CWR.................20%. Haines Index........4 or ..low. .TONIGHT... Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered showers and thunderstorms until 2400. Min temperature.....44-52 near 6500 feet. 39-47 near 8500 feet. Max humidity........52-62%. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 15 mph becoming around 35 mph after midnight. LAL.................4 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Isolated rain showers until 1200, then scattered rain showers and isolated thunderstorms. Max temperature.....66-76 near 6500 feet. 53-63 near 8500 feet. Min humidity........17-26% near 6500 feet. 23-33% near 8500 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 35 mph. 12K ft MSL winds....West around 35 mph becoming around 25 mph in the afternoon. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered rain showers, thunderstorms and snow showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. West winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered snow showers, rain showers and isolated thunderstorms. Lows in the mid 30s in the valleys and around 30 in the mountains. Highs in the mid 50s in the valleys and in the mid 40s in the mountains. West winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and around 50 in the mountains. West winds around 15 mph. .THURSDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. .FRIDAY...Partly cloudy. Isolated rain showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. = $$ UTZ489-190045- San Rafael Swell- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly sunny (55-65% cloud cover) until 1200, then cloudy (85-95% cloud cover). Isolated rain showers until 1200, then scattered rain showers and isolated thunderstorms. Max temperature.....80-87 near 5000 feet. 68-74 near 7000 feet. Min humidity........12-19%. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph. LAL.................1 until 1200...then 2. CWR.................20%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (80-90% cloud cover). Isolated showers and thunderstorms until 2400. Min temperature.....48-56. Max humidity........48-58%. 20-foot winds.......Northwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming west around 30 mph after midnight. LAL.................2 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly sunny (55-65% cloud cover). Max temperature.....79-86 near 5000 feet. 68-74 near 7000 feet. Min humidity........11-21%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West 25-30 mph. LAL.................1. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Scattered showers and thunderstorms. Lows in the upper 40s. Highs around 80 in the valleys and in the upper 60s in the mountains. West winds around 15 mph. .TUESDAY...Partly cloudy. Isolated rain showers. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs around 70 in the valleys and in the upper 50s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows around 40. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. West winds around 15 mph. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 70s in the valleys and in the mid 60s in the mountains. .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s in the valleys and in the mid 60s in the mountains. = $$ UTZ492-190045- Central Utah West Desert- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly sunny (65-75% cloud cover). Isolated rain showers until 1200, then scattered rain showers and isolated thunderstorms. Max temperature.....74-80 near 5000 feet. 59-65 near 8000 feet. Min humidity........15-24% near 5000 feet. 21-30% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .TONIGHT... Sky/weather.........Mostly cloudy (75-85% cloud cover). Scattered rain showers and isolated thunderstorms until 2400. Min temperature.....48-57 near 5000 feet. 43-50 near 8000 feet. Max humidity........47-57%. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................2 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly cloudy (40-50% cloud cover). Max temperature.....73-82 near 5000 feet. 59-68 near 8000 feet. Min humidity........12-21% near 5000 feet. 17-27% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 20 mph. LAL.................1. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Scattered rain showers. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the mid 60s in the valleys and in the lower 50s in the mountains. North winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers. Lows in the upper 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and in the upper 40s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs around 70 in the valleys and in the mid 50s in the mountains. South winds around 15 mph. .THURSDAY...Partly cloudy. Lows in the mid 40s in the valleys and around 40 in the mountains. Highs in the lower 70s in the valleys and in the upper 50s in the mountains. .FRIDAY...Partly cloudy. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs around 70 in the valleys and in the mid 50s in the mountains. = $$ UTZ493-190045- Central Utah Mountains- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly sunny (65-75% cloud cover) until 1200, then cloudy (85-95% cloud cover). Scattered rain showers. Scattered thunderstorms after 1200. Max temperature.....74-80 near 5000 feet. 62-69 near 8000 feet. Min humidity........20-30%. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 15-20 mph. LAL.................1 until 1200...then 4. CWR.................30%. Haines Index........4 or ..low. .TONIGHT... Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered showers and thunderstorms until 2400. Min temperature.....47-53 near 5000 feet. 39-49 near 8000 feet. Max humidity........56-62% near 5000 feet. 44-54% near 8000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming west around 30 mph after midnight. LAL.................4 until 2400...then 1. CWR.................10%. Haines Index........4 or ..low. .SUNDAY... Sky/weather.........Partly cloudy (40-50% cloud cover). Max temperature.....74-80 near 5000 feet. 63-70 near 8000 feet. Min humidity........17-27%. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. 12K ft MSL winds....West 25-30 mph. LAL.................1. CWR.................10%. Haines Index........5 or ..moderate. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Scattered rain showers and isolated thunderstorms. Lows in the lower 40s. Highs in the upper 60s in the valleys and around 60 in the mountains. West winds around 15 mph. .TUESDAY...Mostly cloudy. Scattered rain showers, snow showers and isolated thunderstorms. Lows in the mid 30s in the valleys and in the lower 30s in the mountains. Highs in the lower 60s in the valleys and in the lower 50s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the upper 60s in the valleys and in the upper 50s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. .FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 70s in the valleys and in the upper 50s in the mountains. = $$ UTZ494-190045- Henry Mountains- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Mostly cloudy (70-80% cloud cover). Isolated rain showers until 1200. Scattered rain showers and isolated thunderstorms after 1200. Max temperature.....81-87 near 5000 feet. 65-75 near 8000 feet. Min humidity........10-16% near 5000 feet. 15-21% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming south around 15 mph in the afternoon. 12K ft MSL winds....West around 15 mph becoming southwest in the afternoon. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (60-70% cloud cover). Min temperature.....51-59 near 5000 feet. 47-53 near 8000 feet. Max humidity........32-42% near 5000 feet. 31-37% near 8000 feet. 20-foot winds.......West around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Sunny (15-25% cloud cover) until 1200, then partly cloudy (40-50% cloud cover). Max temperature.....80-86 near 5000 feet. 65-75 near 8000 feet. Min humidity........8-14% near 5000 feet. 14-18% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....Southwest 20-25 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs around 80 in the valleys and in the mid 60s in the mountains. Southwest winds around 20 mph. .TUESDAY...Partly cloudy. Isolated rain showers. Lows in the upper 40s in the valleys and around 40 in the mountains. Highs in the lower 70s in the valleys and in the upper 50s in the mountains. West winds around 20 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the lower 70s in the valleys and in the upper 50s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the lower 50s in the valleys and in the mid 40s in the mountains. Highs in the upper 70s in the valleys and in the mid 60s in the mountains. .FRIDAY...Partly cloudy. Lows in the lower 50s in the valleys and in the mid 40s in the mountains. Highs in the upper 70s in the valleys and in the mid 60s in the mountains. = $$ UTZ495-190045- Color Country West Desert- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Mostly cloudy (70-80% cloud cover). Isolated rain showers until 1200. Scattered rain showers and isolated thunderstorms after 1200. Max temperature.....77-83 near 5000 feet. 68-74 near 7000 feet. Min humidity........16-24%. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest 15-20 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........4 or ..low. .TONIGHT... Sky/weather.........Mostly cloudy (65-75% cloud cover). Min temperature.....46-56. Max humidity........36-46%. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Partly cloudy (30-40% cloud cover). Max temperature.....77-83 near 5000 feet. 68-74 near 7000 feet. Min humidity........14-20%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West 20-25 mph. LAL.................1. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Scattered rain showers and isolated thunderstorms. Lows in the mid 40s. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. West winds around 15 mph. .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows in the upper 30s. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. South winds around 15 mph. .THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s in the valleys and in the mid 60s in the mountains. .FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s in the valleys and in the mid 60s in the mountains. = $$ UTZ496-190045- Color Country Mountains- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly sunny (60-70% cloud cover). Scattered rain showers. Isolated thunderstorms after 1200. Max temperature.....72-81 near 6000 feet. 64-72 near 8000 feet. Min humidity........15-25%. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 15-20 mph. LAL.................1 until 1200...then 2. CWR.................10%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (65-75% cloud cover) until 2400, then partly cloudy (35-45% cloud cover). Min temperature.....42-52. Max humidity........38-48%. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph in the evening. 12K ft MSL winds....Southwest 25-30 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover) until 1200, then partly cloudy (30-40% cloud cover). Max temperature.....71-81 near 6000 feet. 63-73 near 8000 feet. Min humidity........11-20% near 6000 feet. 15-22% near 8000 feet. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West 20-25 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 40s in the valleys and in the lower 40s in the mountains. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. Southwest winds around 20 mph. .TUESDAY...Partly cloudy. Isolated rain and snow showers. Lows in the lower 40s in the valleys and in the mid 30s in the mountains. Highs in the mid 60s in the valleys and in the mid 50s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows around 40 in the valleys and in the lower 30s in the mountains. Highs in the upper 60s in the valleys and around 60 in the mountains. West winds around 15 mph. .THURSDAY...Mostly clear. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the lower 70s in the valleys and in the mid 60s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 40s in the valleys and in the upper 30s in the mountains. Highs in the lower 70s in the valleys and in the lower 60s in the mountains. = $$ UTZ497-190045- Mojave Desert- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200, then partly sunny (60-70% cloud cover). Max temperature.....90-96 near 3000 feet. 73-82 near 6000 feet. Min humidity........9-15%. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 10-15 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Partly cloudy (30-40% cloud cover). Min temperature.....60-68 near 3000 feet. 50-60 near 6000 feet. Max humidity........23-30% near 3000 feet. 26-36% near 6000 feet. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 25 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Max temperature.....87-93 near 3000 feet. 72-80 near 6000 feet. Min humidity........10-16%. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph. 12K ft MSL winds....Southwest 15-20 mph. LAL.................1. CWR.................0%. Haines Index........4 or ..low. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the lower 50s in the mountains. Highs in the mid 80s in the valleys and around 70 in the mountains. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the upper 70s in the valleys and in the mid 60s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the lower 80s in the valleys and around 70 in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 50s in the valleys and around 50 in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. = $$ UTZ498-190045- Grand Staircase- 339 AM MDT Sat May 18 2024 .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then partly sunny (60-70% cloud cover). Max temperature.....84-92 near 4000 feet. 76-82 near 6000 feet. Min humidity........7-15%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....Southwest 15-20 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .TONIGHT... Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400, then partly cloudy (35-45% cloud cover). Min temperature.....56-63 near 4000 feet. 47-57 near 6000 feet. Max humidity........26-36% near 4000 feet. 30-40% near 6000 feet. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 25 mph. LAL.................1. CWR.................0%. Haines Index........6 or ..high. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover). Max temperature.....83-92 near 4000 feet. 75-82 near 6000 feet. Min humidity........7-15%. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West 20-25 mph. LAL.................1. CWR.................0%. Haines Index........5 or ..moderate. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 50s in the valleys and in the upper 40s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. Southwest winds around 20 mph. .TUESDAY...Mostly clear. Lows in the mid 50s in the valleys and in the lower 40s in the mountains. Highs in the upper 70s in the valleys and in the upper 60s in the mountains. West winds around 20 mph. .WEDNESDAY...Mostly clear. Lows around 50 in the valleys and around 40 in the mountains. Highs around 80 in the valleys and in the lower 70s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. = $$ .8-14 day outlook for Saturday May 25 to Friday May 31 Temperature... Near Normal Precipitation... Near Normal = $$