Spot Forecast
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
648 FNUS76 KOTX 242344 FWSOTX Spot Forecast for Rennie...NPS National Weather Service Spokane WA 444 PM PDT Tue Sep 24 2024 Forecast is based on forecast start time of 0600 PDT on September 25. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... The arrival of a strong cold front Wednesday afternoon will bring gusty westerly winds and rain showers. Rain amounts between 0.15-0.25 inches is forecast. Drier air behind the front will result in lower relative humidity for Thursday. Then another system arrives for Thursday Night with more rain showers in the forecast. .WEDNESDAY... Sky/weather.........Mostly cloudy. A 40 percent chance of rain showers in the morning then a 90 percent chance of rain showers in the afternoon. A 20 percent chance of an afternoon thunderstorm. CWR.................80 percent. LAL.................1...with a 20 percent chance for a 2. Max temperature.....53-57 at 1200...dropping into the 40s in the afternoon. Min humidity........55-60 percent, increasing to 80-90 percent in the afternoon. Wind (20 ft)........Southwest winds 6 to 14 mph. Gusts up to 30 mph with the highest winds on ridgetops. Mixing height.......1000 ft AGL increasing to 2000 ft AGL in the afternoon. Transport winds.....Southwest 15 to 20 mph. Haines Index........2 Very Low. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. CWR.................25 percent. LAL.................1...with a 20 percent chance for a 2. Min temperature.....30-34. Max humidity........80-90 percent. Wind (20 ft)........Ridgetop: West winds 10 to 17 mph with gusts up to 35 mph. Valley bottom/midslope: Northwest 4 to 10 mph. Gusts up to 20 mph in the evening. Mixing height.......1000 ft AGL. Transport winds.....West 15 to 20 mph. Haines Index........4 Low. .THURSDAY... Sky/weather.........Mostly sunny in the morning, increasing clouds in the afternoon. CWR.................0 percent. LAL.................1. Max temperature.....44-49. Min humidity........35-42 percent. Wind (20 ft)........Downslope/downvalley 3 to 6 mph in the morning then upslope/upvalley 5 to 10 mph in the afternoon...except on ridgetop southwest wind increasing to 6 to 12 mph with gusts up to 25 mph. Mixing height.......1000 ft AGL increasing to 3000 ft AGL in the afternoon. Transport winds.....West 5 to 10 mph in the morning then southwest 10 to 15 mph in the afternoon. Haines Index........4 Low. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy. A 60 percent chance of rain showers. CWR.................45 percent. LAL.................1. Min temperature.....36-40. Max humidity........80-90 percent. Wind (20 ft)........Ridgetop: West winds 8 to 14 mph with gusts up to 30 mph. Valley bottom/midslope: Northwest 4 to 8 mph with gusts up to 15 mph. Mixing height.......1000 ft AGL. Transport winds.....Southwest 10 to 20 mph in the evening then west 10 to 20 mph overnight. Haines Index........3 Very Low. $$ Forecaster...JW Requested by...Geoff Hibbs Type of request...WILDFIRE .TAG 2422792.4/OTX .DELDT 09/24/24 .FormatterVersion 2.0.0 .EMAIL geoff_hibbs@nps.gov,zachary_w_allen@nps.gov,sofia_ecker@nps.gov,teague_walsh-felz@nps.gov