Avisos, Shirley Basin Mine

Red Flag Warning issued July 11 at 6:44PM MDT until July 13 at 8:00PM MDT by NWS Cheyenne WY * AFFECTED AREA...Fire weather zone 419, 420, 427. * WIND... Southerly winds 15 gusting 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.