42°51'N / 105°52'W / Altitude 1528 m / 17:04 2026/04/21, America/Denver (UTC-6)
From: 2026/04/21, 11:00
To: 2026/04/21, 18:00
...MULTI DAY RED FLAG WARNING IS IN EFFECT UNTIL WEDNESDAY EVENING... * AFFECTED AREA...Fire weather zones 417, 418, 430, 431, 432, 433, 434, 435, 436, and 437. * WIND... Southerly winds 10 to 15 mph gusting up to 35 mph on Tuesday. Southwest winds with gusts between 35 and 50 mph on Wednesday. * HUMIDITY...5 to 12 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.
Middle North Platte River Basin/Niobrara and Converse High Plains,Converse
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.
NWS Cheyenne WY
2026/04/21, 00:34
From: 2026/04/21, 14:01
To: 2026/04/22, 06:15
* WHAT...West winds 25 to 35 mph with gusts up to 65 mph possible. * WHERE...Converse County Lower Elevations. * WHEN...From Wednesday evening through Thursday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
Converse,Converse County Lower ElevationsA High Wind Watch means there is the potential for a hazardous high
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger may occur. Continue to monitor the latest forecasts.NWS Cheyenne WY2026/04/21, 14:01