Spot Forecast
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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470 FNUS75 KBYZ 220056 FWSBYZ Spot Forecast for West Fork...USFS National Weather Service Billings MT 656 PM MDT Thu Aug 21 2025 Forecast is based on forecast start time of 0600 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Seasonal conditions are expected over the period. Slight chance for showers and thunderstorms Saturday will bring the potential for gusty and erratic winds. Good relative humidity recoveries Friday night. Winds during the afternoon Friday and Saturday are expected to gust near 20 mph. Torgerson .FRIDAY... Sky/weather.........Mostly sunny. CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....70-74. Min humidity........27-31 percent. Wind (20 ft)........ Slope/valley.......North winds 8 to 12 mph with winds gusting to 20 mph in the afternoon. Ridgetop...........North around 20 mph. Mixing height.......Increasing to 9200 ft AGL in the afternoon. Transport winds.....Northeast becoming northwest around 12 mph. .FRIDAY NIGHT... Sky/weather.........Mostly clear. CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....39-43. Max humidity........82-86 percent. Wind (20 ft)........ Slope/valley.......North winds decreasing to 5 to 10 mph overnight. Ridgetop...........North around 10 mph. Mixing height.......Decreasing to 600 ft AGL overnight. Transport winds.....Northeast around 9 mph. .SATURDAY... Sky/weather.........Sunny. Slight chance for showers and thunderstorms in the afternoon. CWR.................5 percent. Chance of lightning.5 percent. Max temperature.....72-76. Min humidity........19-23 percent. Wind (20 ft)........ Slope/valley.......Northeast becoming northwest 8 to 12 mph gusting to 20 mph in the afternoon. Ridgetop...........Northwest around 20 mph. Mixing height.......Increasing to 10700 ft AGL in the afternoon. Transport winds.....Northeast becoming northwest around 15 mph. $$ Forecaster...Torgerson Requested by...Joe Domitrovich Type of request...WILDFIRE .TAG 2520413.0/BYZ .DELDT 08/21/25 .FormatterVersion 2.0.0 .EMAIL joseph_domitrovich@firenet.gov