Spot Forecast
Issued by NWS Boise, ID
Issued by NWS Boise, ID
853 FNUS75 KBOI 250911 FWSBOI Spot Forecast for Marshall Mountain Rx...USFS National Weather Service Boise ID 311 AM MDT Wed Sep 25 2024 Forecast is based on ignition time of 0700 MDT on September 25. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...DRY AND BECOMING BREEZY TODAY WITH A SLIGHT CHANCE OF THUNDERSTORMS TONIGHT... .DISCUSSION... Winds will increase today, strongest on the ridges. A cold front will move through tonight, turning winds from southwest to west late this evening. Winds will finally weaken after around 3 AM MDT. Very little, if any, measurable rainfall is expected with any storms that manage to form. Thursday will be dry and not as warm, with weaker but still gusty winds. .TODAY... Sky/weather.........Mostly sunny. Max temperature.....65 to 72. Min humidity........23 to 28 percent. CWR.................0 percent. LAL.................1. Wind - 20 foot......Southwest 10 to 16 mph with gusts to around 22 mph. Mixing height.......5500 ft AGL. Transport winds.....Southwest around 30 mph. Haines Index........3 very low. Ventilation Index...1650 excellent. .TONIGHT... Sky/weather.........Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Chance of precipitation 40 percent. Min temperature.....43 to 48. Max humidity........76 to 81 percent. CWR.................0 percent. LAL.................2. Wind - 20 foot......Southwest to west 9 to 15 mph with gusts to around 22 mph. Gusty and erratic winds expected near thunderstorms. Mixing height.......0 ft AGL. Transport winds.....West around 5 mph. Haines Index........3 very low. Ventilation Index...0 poor. .THURSDAY... Sky/weather.........Sunny. Max temperature.....55 to 64. Min humidity........33 to 39 percent. CWR.................0 percent. LAL.................1. Wind - 20 foot......West around 7 mph. Gusts up to 16 mph in the afternoon. Mixing height.......2500 ft AGL. Transport winds.....Southwest around 20 mph. Haines Index........2 very low. Ventilation Index...500 good. $$ Forecaster...Parker Requested by...Payette Dispatch Type of request...PRESCRIBED .TAG 2422939.2/BOI .DELDT 09/25/24 .FormatterVersion 2.0.0 .EMAIL idpac@firenet.gov,kbarger@blm.gov