The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noon to 9 PM MDT Tuesday.
* AFFECTED AREA...Fire weather zones 417 through 430.
* WIND...West to northwest at 15 to 20 mph with gusts up to 35 mph, turning northerly into the evening hours.
* HUMIDITY...Between 8 and 16 percent.
* ADDITIONAL DETAILS...Isolated high-based showers will have the potential to produce gusty and erratic winds along with a few strikes of lightning without much, if any, rainfall during the afternoon and evening hours.
* IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.