Weather Alerts For Hanna, WY

URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. &&