42°51'N / 106°19'W / Altitude 1566 m / 17:03 2026/04/21, America/Denver (UTC-6)
From: 2026/04/21, 12:03
To: 2026/04/22, 07:00
* AFFECTED AREA: In Central WY Fire Zones...280...283...285...289...300. In North Central WY Fire Zones...275...276...281...282...287. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Big Horn...Hot Springs...Johnson...Park Washakie. In Southwest WY...Sweetwater. * IMPACTS: Low Humidities and Strong Gusty Winds could cause erratic fire behavior. * WIND: Southwest 25 to 35 mph with gusts up to 55 mph. * HUMIDITY: As low as 10 to 15 percent. * ADDITIONAL DETAILS: While wind will not be as strong as on Wednesday, elevated to near critical fire weather conditions will be seen today across much of the same area.
Natrona County/Casper BLM,Natrona
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible Red
Flag Warnings.
NWS Riverton WY
2026/04/21, 12:03