Spot Forecast
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
566 FNUS76 KSTO 242239 FWSSTO Spot Forecast for NW Gateway Machine Piles...NPS National Weather Service Sacramento CA 339 PM PDT Wed Apr 24 2024 Forecast is based on ignition time of 0900 PDT on April 25. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... A frontal system will bring showers to the burn site after 1100 Thursday morning. Showers will continue through Friday with total precipitation amounts around 0.50, 1 to 2 inches of snow will also be possible. Breezy winds and high relative humidity can also be expected Thursday and Friday. .THURSDAY... Sky/weather.........Mostly cloudy. Showers developing after 1100. Max temperature.....40-44. Min humidity........89-93 percent. Wind (20 ft)........ Slope/valley.......Southwest winds 5 to 14 mph. Ridgetop...........Southwest 12 to 21 mph. Mixing height.......2700 ft AGL. Transport winds.....Southwest 12 to 21 mph. CWR.................0 percent increasing to 67 percent. LAL.................1. TIME (PDT) 9 AM 11 AM 1 PM 3 PM 5 PM Sky cover.......MCLDY MCLDY MCLDY MCLDY MCLDY Weather cov..... S CHC CHANCE LIKELY LIKELY Weather type....NONE RNSHWR RNSHWR RNSHWR RNSHWR CWR.............0 40 40 40 70 LAL.............1 1 1 1 1 Temp............35 37 39 40 37 RH..............92 98 100 100 100 SL/VL wind......SW 6 SW 10 SW 13 SW 14 SW 13 SL/VL wind gust.10 14 18 21 22 Ridgetop wind...W 12 W 16 W 16 SW 21 W 20 Mix hgt (ft)....1800 2700 2700 2400 1600 Transport wind..W 12 W 16 W 16 SW 21 W 20 .THURSDAY NIGHT... Sky/weather.........Mostly cloudy. Rain and snow showers likely. Min temperature.....29-33. Max humidity........98-100 percent. Wind (20 ft)........ Slope/valley.......Southwest winds 5 to 13 mph. Ridgetop...........West 16 to 20 mph. Mixing height.......700 ft AGL. Transport winds.....West 16 to 20 mph. CWR.................67 percent. LAL.................1. TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky cover.......MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY Weather cov.....LIKELY LIKELY LIKELY CHANCE CHANCE CHANCE Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSN RNSN Tstm cov........ CWR.............70 70 70 10 10 10 LAL.............1 1 1 1 1 1 Temp............37 35 35 33 33 32 RH..............100 100 95 91 92 91 SL/VL wind......SW 13 W 10 W 10 W 9 SW 10 SW 10 SL/VL wind gust.22 17 17 13 14 14 Ridgetop wind...W 20 W 17 W 17 W 18 W 18 W 18 Mix hgt (ft)....1600 1400 1400 700 1400 1400 Transport wind..W 20 W 17 W 17 W 18 W 18 W 18 .FRIDAY... Sky/weather.........Mostly cloudy. Rain and snow showers and slight chance of thunderstorms through the day. Max temperature.....36-40. Min humidity........83-87 percent. Wind (20 ft)........ Slope/valley.......West winds 5 to 10 mph. Gusty and erratic winds expected near thunderstorms late in the morning. Ridgetop...........West 13 to 16 mph. Mixing height.......4300 ft AGL. Transport winds.....West 13 to 16 mph. CWR.................5 percent increasing to 32 percent late in the morning, then decreasing to 0 percent late in the afternoon. LAL.................1 until 1100, then 2 until 1700, then 1. TIME (PDT) 6 AM 9 AM NOON 3 PM Sky cover.......MCLDY MCLDY CLOUDY CLOUDY Weather cov.....CHANCE CHANCE DEFNTE DEFNTE Weather type....RNSN SNSHWR SNSHWR RNSN Tstm cov........ S CHC S CHC CWR.............10 10 30 30 LAL.............1 1 2 2 Temp............32 31 32 34 RH..............93 98 99 100 SL/VL wind......W 10G14 W 8G13 W 9G13 W 10G15 Ridgetop wind...W 16 W 14 W 15 W 15 Mix hgt (ft)....1200 1900 2500 4300 Transport wind..W 16 W 14 W 15 W 15 $$ Forecaster...CS Requested by...Dan Ostmann Type of request...PRESCRIBED .TAG 2412359.0/STO .DELDT 04/24/24 .FormatterVersion 2.0.0 .EMAIL daniel_ostmann@nps.gov