Weather Alerts For Kaycee, WY

URGENT - WEATHER MESSAGE National Weather Service Riverton WY 101 AM MST Fri Dec 19 2025 Northeast Johnson County-Southeast Johnson County- Including the cities of Buffalo and Kaycee 101 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Southwest winds 30 to 40 mph with gusts up to 70 mph. * WHERE...Northeast Johnson County and Southeast Johnson County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Damaging winds may blow down trees and power lines. Travel could be difficult, especially for high profile vehicles. Sudden crosswinds are possible.