Active Weather Alerts
Red Flag Warning
Issued: 7:26 AM Sep. 14, 2026 – National Weather Service
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RH FOR FIRE WEATHER ZONES 434, 435, AND 436... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noon today to 8 PM MDT this evening. * AFFECTED AREA...Fire weather zones 434 through 436. * WIND...West to Northwest winds 20 to 30 mph, gusts between 35 to 45 mph. * HUMIDITY...Relative humidities as low as 12 to 17%. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. &&
Local Radar