H Nachtman Number 1 Dam, WY Weather Warnings

Red Flag Warning issued June 30 at 12:07AM MDT until June 30 at 7:00PM MDT by NWS Cheyenne WY The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 7 PM MDT Tuesday. The Fire Weather Watch has been upgraded. * AFFECTED AREA...Fire weather zones 434, 417 and 418. * WIND...South winds 10 to 20 mph with gusts up to 30 mph. * HUMIDITY...10 to 15 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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.

National Weather Service