####018013106#### FNUS55 KPSR 100857 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 157 AM MST Tue Feb 10 2026 .DISCUSSION... Well-above normal temperatures will persist today before cooler temperatures (although remaining above normal) ensues through the remainder of the week. MinRH values today will range between 20-35%, increasing to 25-40% on Wednesday along with good to excellent overnight recoveries. Occasional breeziness, especially across the western districts, will be common during the next couple of days. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-102100- West Central Deserts/Northwest Maricopa County/Greater Phoenix Area/Southwest Deserts/Southwest Maricopa County/ Northwest and North-Central Pinal County- Phoenix BLM/YUM BLM/CAZ-CRZ- 157 AM MST Tue Feb 10 2026 .TODAY... * Sky/weather.....................Partly sunny. * Max Temperature.................74-81. * 24 hr trend..................5 degrees cooler. * Min Humidity....................25-33 pct. * 24 hr trend..................15 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. * Mixing Height for Phoenix.......6600 ft AGL. * Transport Wind for Phoenix......Southwest 10 knots. * Dispersion for Phoenix..........Very good. .TONIGHT... * Sky/weather.....................Partly cloudy in the evening becoming mostly cloudy after midnight. * Min Temperature.................53-63. * 24 hr trend..................3 degrees warmer. * Max Humidity....................68-90 pct. * 24 hr trend..................34 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 15 mph. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly cloudy. * Max Temperature.................71-79. * 24 hr trend..................3 degrees cooler. * Min Humidity....................25-37 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......7800 ft AGL. * Transport Wind for Phoenix......Southwest 12 knots. * Dispersion for Phoenix..........Very good. .EXTENDED... .THURSDAY...Partly cloudy. Lows 49-59. Highs 71-78. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows 43-56. Highs 67-74. Northwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 43-53. Highs 70-76. Southwest winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 45-55. Highs 71-77. .MONDAY...Partly cloudy with chance of showers. Lows 44-54. Highs 63-71. $$ AZZ131-CAZ231-102100- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 157 AM MST Tue Feb 10 2026 /1257 AM PST Tue Feb 10 2026/ .TODAY... * Sky/weather.....................Partly sunny. * Max Temperature.................76-81. * 24 hr trend..................5 degrees cooler. * Min Humidity....................25-37 pct. * 24 hr trend..................17 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........2800 ft AGL. * Transport Wind for Yuma.........South 15 knots. * Dispersion for Yuma.............Good. .TONIGHT... * Sky/weather.....................Mostly cloudy. * Min Temperature.................54-59. * 24 hr trend..................4 degrees warmer. * Max Humidity....................78-95 pct. * 24 hr trend..................36 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly cloudy. * Max Temperature.................72-77. * 24 hr trend..................4 degrees cooler. * Min Humidity....................35-40 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........4100 ft AGL. * Transport Wind for Yuma.........Northwest 6 knots. * Dispersion for Yuma.............Fair. .EXTENDED... .THURSDAY...Partly cloudy. Lows 47-55. Highs 71-76. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows 43-55. Highs 71-76. Northwest winds 10 to 20 mph. .SATURDAY...Mostly clear. Lows 43-51. Highs 74-79. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 45-52. Highs 72-77. .MONDAY...Partly cloudy with chance of showers. Lows 44-52. Highs 66-71. $$ AZZ133-102100- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 157 AM MST Tue Feb 10 2026 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-76. * 24 hr trend..................4 degrees cooler. * Min Humidity....................25-32 pct. * 24 hr trend..................11 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............3 percent. .TONIGHT... * Sky/weather.....................Partly cloudy in the evening becoming mostly cloudy after midnight. * Min Temperature.................44-58. * 24 hr trend..................3 degrees warmer. * Max Humidity....................71-99 pct. * 24 hr trend..................37 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming southeast after midnight. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............6 percent. .WEDNESDAY... * Sky/weather.....................Mostly cloudy. Slight chance of showers in the afternoon. * Max Temperature.................62-75. * 24 hr trend..................Little change. * Min Humidity....................32-45 pct. * 24 hr trend..................11 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent in the morning becoming 10 percent in the afternoon. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............4 percent. .EXTENDED... .THURSDAY...Partly cloudy. Lows 41-54. Highs 62-74. South winds 5 to 15 mph. .FRIDAY...Cooler. Mostly cloudy with chance of showers. Lows 33-54. Highs 50-64. Northwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 33-48. Highs 56-68. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 34-52. Highs 60-73. .MONDAY...Mostly cloudy with chance of showers. Lows 36-52. Highs 53-66. $$ CAZ232-102100- Imperial County And Eastern Riverside County- 1257 AM PST Tue Feb 10 2026 .TODAY... * Sky/weather.....................Partly sunny. * Max Temperature.................72-82. * 24 hr trend..................4 degrees cooler. * Min Humidity....................21-31 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Mostly cloudy. * Min Temperature.................55-61. * 24 hr trend..................4 degrees warmer. * Max Humidity....................53-82 pct. * 24 hr trend..................22 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph in the evening becoming 35 to 45 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly cloudy. * Max Temperature.................66-76. * 24 hr trend..................6 degrees cooler. * Min Humidity....................34-45 pct. * 24 hr trend..................13 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 30 to 40 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .THURSDAY...Partly cloudy. Lows 49-57. Highs 66-76. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows 46-57. Highs 67-77. Northwest winds 10 to 20 mph. .SATURDAY...Mostly clear. Lows 46-54. Highs 70-79. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 46-53. Highs 66-76. .MONDAY...Partly cloudy with chance of showers. Lows 44-53. Highs 61-71. $$ CAZ230-102100- Joshua Tree National Park- 1257 AM PST Tue Feb 10 2026 .TODAY... * Sky/weather.....................Partly sunny. * Max Temperature.................61-75. * 24 hr trend..................5 degrees cooler. * Min Humidity....................17-26 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Mostly cloudy. * Min Temperature.................45-57. * 24 hr trend..................Little change. * Max Humidity....................49-72 pct. * 24 hr trend..................20 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 30 to 40 mph in the evening becoming 45 to 55 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly cloudy. * Max Temperature.................54-69. * 24 hr trend..................7 degrees cooler. * Min Humidity....................36-52 pct. * 24 hr trend..................22 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 35 to 45 mph. * Chance of Precip................10 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .THURSDAY...Partly cloudy. Lows 37-51. Highs 56-68. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 40-51. Highs 57-70. Northwest winds 15 to 25 mph. .SATURDAY...Mostly clear. Lows 38-49. Highs 60-73. West winds 5 to 15 mph. .SUNDAY...Partly cloudy with slight chance of showers. Lows 37-48. Highs 55-68. .MONDAY...Partly cloudy with chance of showers. Lows 34-47. Highs 48-62. $$ .8 TO 10 DAY OUTLOOK...Tuesday February 17th through Thursday February 19th: Temperatures near normal and above median precipitation.