Montana, Wyoming Severe Red Flag Warning | Effective 10/09/2026 07:43

Headline: 
Red Flag Warning issued October 9 at 8:43AM MDT until October 9 at 7:00PM MDT by NWS Riverton WY
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
October 9, 2026 - 7:43am
Expires: 
October 9, 2026 - 6:00pm
Description: 
* IMPACTS: Low humidity...unseasonably warm temperatures...and strong gusty wind could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zone....285. In North Central WY Fire Zones...275...276...282...287. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Big Horn...Hot Springs...Johnson...Park Washakie. * WIND: Southwest 15 to 25 mph with gusts up to 35 mph. * HUMIDITY: As low as 8 to 13 percent. * TEMPERATURES: Highs in the lower to mid 80s.
Instruction: 
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.
Area Description: 
North Bighorn Basin/Worland BLM; Cody Foothills; South Bighorn Basin/Worland BLM; South Bighorn Mountains; Owl Creek Mountains
Forcast Office: 
NWS Riverton WY
Sender: 
w-nws.webmaster@noaa.gov