Severe · Red Flag WarningActive alert
Red Flag Warning issued October 22 at 7:38PM MDT until October 23
Affecting Northern Foot Hills; Butte County Area; Wyoming Black Hills
In effect until: Oct 23, 2026, 4:45 PM
Northern Foot Hills; Butte County Area; Wyoming Black Hills
Likely impact; effects through 4:45 PM.
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 IN EFFECT FROM 11 AM TO 11 PM MDT FRIDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR NORTHERN FOOT HILLS, BUTTE COUNTY AREA, AND WYOMING BLACK HILLS... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM MDT FRIDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR NORTHERN CAMPBELL, SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, AND WESTON COUNTY PLAINS... * AFFECTED AREA...Fire Weather Zones 318, 323, and 327. * TIMING...From 11 AM to 11 PM MDT Friday. * WINDS...Southwest winds 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 15 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™