####018005016#### FNUS76 KSTO 022337 FWSSTO Spot Forecast for Plumas TREX...US Forest Service National Weather Service Sacramento CA 437 PM PDT Thu May 2 2024 Forecast is based on ignition time of 1700 PDT on May 02. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Warm and dry weather continues through the day Friday. Westerly winds diminish this evening, shifting to light northeasterly. Good recovery is expected tonight, with southwesterly winds developing by Friday afternoon. Humidity will trend slightly lower Friday afternoon, around 25%. Confidence is high in a pattern change is for Friday night into the weekend, with wetting rain likely and much cooler temperatures, with very light snow accumulations possible Saturday night. Showers spread into the area by around midnight Friday night. There is an 80% probability of 0.50" or more of rain through the weekend. .REST OF TODAY... Sky/weather.........Sunny. Max temperature.....67-72. Min humidity........31-35 percent. Wind (20 ft)........ Slope/valley.......Northwest winds 6 to 14 mph with gusts to 20 mph. Ridgetop...........West northwest around 20 mph. Mixing height.......4800 ft AGL. Transport winds.....West around 17 mph. CWR.................0 percent. LAL.................1. TIME (PDT) 5 PM Sky cover.......CLEAR Weather cov..... Weather type....NONE Tstm cov........ CWR.............0 LAL.............1 Temp............69 RH..............35 SL/VL wind......W 14 SL/VL wind gust.20 Ridgetop wind...M Mix hgt (ft)....4800 Transport wind..W 17 .TONIGHT... Sky/weather.........Clear. Min temperature.....34-38. Max humidity........84-88 percent. Wind (20 ft)........ Slope/valley.......Northwest winds 5 to 12 mph in the evening becoming northeast 2 to 5 mph. Ridgetop...........West 9 to 17 mph shifting to the north 5 to 7 mph late in the evening, then shifting to the northeast around 7 mph early in the morning. Mixing height.......Falling 400 ft AGL. Transport winds.....West 9 to 17 mph shifting to the north 5 to 7 mph late in the evening, then shifting to the northeast around 7 mph early in the morning. CWR.................0 percent. LAL.................1. TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky cover.......MCLEAR CLEAR CLEAR CLEAR CLEAR CLEAR Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 0 0 LAL.............1 1 1 1 1 1 Temp............64 56 49 45 41 38 RH..............38 51 67 78 81 83 SL/VL wind......W 12 W 9 NW 6 N 3 N 3 NE 3 SL/VL wind gust.18 14 9 5 6 6 Mix hgt (ft)....4800 600 600 500 400 400 Transport wind..W 17 W 9 W 9 N 5 NE 7 NE 7 .FRIDAY... Sky/weather.........Sunny. Max temperature.....69-73. Min humidity........23-27 percent. Wind (20 ft)........ Slope/valley.......Northeast winds 2 to 5 mph becoming southwest 5 to 9 mph with gusts to 13 mph in the afternoon. Ridgetop...........East 5 to 8 mph shifting to the southwest 6 to 9 mph late in the morning, then shifting to the west around 13 mph late in the afternoon. Mixing height.......Rising to 6700 ft AGL. Transport winds.....East 7 to 8 mph shifting to the southwest 6 to 9 mph late in the morning, then shifting to the west around 13 mph late in the afternoon. CWR.................0 percent. LAL.................1. TIME (PDT) 6 AM 9 AM NOON 3 PM Sky cover.......CLEAR CLEAR MCLEAR MCLEAR Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 LAL.............1 1 1 1 Temp............37 46 62 69 RH..............79 58 34 25 SL/VL wind......NE 2G5 SE 2G5 S 3G6 SW 8G13 Mix hgt (ft)....400 1900 4500 6700 Transport wind..NE 7 E 8 S 6 SW 9 $$ Forecaster...EK Requested by...Michael Sprinkle Type of request...PRESCRIBED .TAG 2412669.4/STO .DELDT 05/02/24 .FormatterVersion 2.0.0 .EMAIL michael.sprinkle@usda.gov