Wyoming Severe Fire Weather Watch | Effective 10/04/2026 00:01

Headline: 
Fire Weather Watch issued October 4 at 1:01AM MDT until October 5 at 6:00PM MDT by NWS Riverton WY
Event: 
Fire Weather Watch
Urgency: 
Future
Effective: 
October 4, 2026 - 12:01am
Expires: 
October 4, 2026 - 5:00pm
Description: 
The National Weather Service in Riverton has issued a Fire Weather Watch, which is in effect Monday afternoon. * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...280...289...300. In Southwest WY Fire Zone....279. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater. * WIND: West to southwest 10 to 20 mph with gusts up to 30 to 35 mph. * HUMIDITY: As low as 12 percent. * TEMPERATURES: Highs in the upper 70s to mid 80s.
Instruction: 
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Area Description: 
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA; Natrona County/Casper BLM; Granite/Green/Ferris/Rattlesnake Mountains; Casper Mountain
Forcast Office: 
NWS Riverton WY
Sender: 
w-nws.webmaster@noaa.gov