Cheyenne, Wyoming – A High Wind Warning remains in effect for portions of southeast Wyoming as powerful winds are expected to reach dangerous levels through Monday afternoon.
According to the National Weather Service in Cheyenne, wind gusts up to 80 mph are forecast to develop Sunday afternoon and persist into early Monday afternoon. The warning was expanded to include the Rawlins area, with no other changes to the overall forecast.
The strongest winds are expected across wind-prone areas, including Arlington, the Shirley Basin, the Interstate 80 corridor, and portions of Interstate 25. Gusts of this magnitude can down trees and power lines, cause sporadic power outages, and make travel hazardous or impossible for certain vehicles.
The National Weather Service warned that light-weight and high-profile vehicles such as semitrailers, campers, and delivery trucks face a high risk of blowovers, particularly on east-west roadways like I-80. Drivers are urged to delay travel if possible or use extreme caution.
Blowing dust may also reduce visibility in open areas, especially near Rawlins and along exposed highways. Secure loose outdoor objects and avoid parking vehicles near trees or power lines.
Winds are expected to gradually decrease Monday afternoon as the weather pattern shifts, though breezy conditions may linger beyond the warning expiration.
Travelers are encouraged to check road conditions through Wyoming 511 before departing and to monitor updated forecasts and warnings from the National Weather Service.
This High Wind Warning remains in effect from 2 p.m. Sunday through 2 p.m. Monday.
