Severe · Red Flag WarningActive alert
Red Flag Warning issued September 7 at 9:33AM MDT until September 7
Affecting Fall River County Area; Northern Campbell; Southern Campbell; Crook County Plains; Weston County Plains
In effect until: Sep 8, 2026, 1:00 AM
Fall River County Area; Northern Campbell; Southern Campbell; Crook County Plains; Weston County Plains
Likely impact; effects through 1:00 AM.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Read the original bulletin (official text)
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, NORTHERN CAMPBELL, SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, AND WESTON COUNTY PLAINS... * AFFECTED AREA...Fire Weather Zones 314, 315, 316, 317, and 322. * TIMING...Until 7 PM MDT this evening. * WINDS...West to southwest winds 15 to 25 MPH with gusts up to 35 MPH. * RELATIVE HUMIDITY...Relative Humidity as low as 14 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™