


Spot Forecast
Issued by NWS Billings, MT
Issued by NWS Billings, MT
703 FNUS75 KBYZ 160036 FWSBYZ Spot Forecast for Groat Creek...BLM National Weather Service Billings MT 636 PM MDT Tue Jul 15 2025 Forecast is based on forecast start time of 1800 MDT on July 15. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Chances for showers and thunderstorms will be persistent over the next 24 hours. There is a 70% chance for getting greater than 0.5 inches of rain. Winds are expected to increase overnight before decreasing during the morning and daytime Wednesday. Temperatures will be fairly steady with high relative humidity values. Rain chances decrease late Wednesday afternoon. Torgerson .TONIGHT... Sky/weather.........Cloudy. Patchy fog. Rain and scattered thunderstorms. CWR.................90 percent. Chance of lightning.25 percent. Min temperature.....48-52. Max humidity........98-100 percent. Wind (20 ft)........ Slope/valley.......East winds 10 to 15 mph with gusts to around 23 mph. Gusty and erratic winds expected near thunderstorms. Ridgetop...........East around 25 mph. Mixing height.......Decreasing to 1300 ft AGL overnight. Transport winds.....East around 20 mph. .WEDNESDAY... Sky/weather.........Cloudy. Patchy fog in the morning. Rain and isolated thunderstorms in the morning. Chance of rain in the afternoon. CWR.................75 percent. Chance of lightning.15 percent. Max temperature.....52-56. Min humidity........85-89 percent. Wind (20 ft)........ Slope/valley.......East winds 10 to 15 mph with gusts to around 21 mph. Gusty and erratic winds expected near thunderstorms in the morning. Ridgetop...........East around 20 mph. Mixing height.......Increasing to 2300 ft AGL in the afternoon. Transport winds.....East around 20 mph. $$ Forecaster...Torgerson Requested by...Hannah Type of request...WILDFIRE .TAG 2518088.0/BYZ .DELDT 07/15/25 .FormatterVersion 2.0.0 .EMAIL mtmcc@firenet.gov