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Spot Forecast
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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634 FNUS75 KTFX 141101 FWSTFX Spot Forecast for Black Mountain...USFS National Weather Service Great Falls MT 501 AM MDT Wed Aug 14 2024 Forecast is based on forecast start time of 0600 MDT on August 14. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Expect a chance for passing showers/thunderstorms daily through at least Friday. There is a higher than average potential for a wetting storm on Thursday evening. Temperatures will be seasonable, with today being a bit cooler, but warming back up on Thu. Brusda .TODAY... Sky/weather.........Partly cloudy (40-50 percent). Chance of showers and thunderstorms in the afternoon. CWR.................5 percent. LAL.................1 until Noon...then 3. Max temperature.....64-69. Min humidity........40-45 percent. Wind (20 ft)........ Slope/valley.......West winds around 5 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Ridgetop...........Northwest around 10 mph. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear (15-25 percent). CWR.................0 percent. LAL.................1. Min temperature.....52-57. Max humidity........Near 80 percent. Wind (20 ft)........ Slope/valley.......Downslope winds around 5 mph. Ridgetop...........East around 5 mph. .THURSDAY... Sky/weather.........Sunny (0-10 percent) then becoming partly sunny (50-60 percent). Chance of rain showers and slight chance of thunderstorms in the afternoon. CWR.................10 percent. LAL.................1 until Noon...then 2. Max temperature.....72-77. Min humidity........30-35 percent. Wind (20 ft)........ Slope/valley.......Upslope winds up to 5 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Ridgetop...........Southeast around 5 mph. Haines Index........3 or very low potential for large plume dominated fire growth. $$ Forecaster...Brusda Requested by...Jordan Bloxham Type of request...WILDFIRE .TAG 2419200.74/TFX .DELDT 08/14/24 .FormatterVersion 2.0.0 .EMAIL jbloxham@blm.gov.,jbloxham@blm.gov,tfx.ops@noaa.gov