High Wind Warning Issued for Casper Mountain and Southeast Johnson County

Weather Alerts high NOAA · · Central Wyoming

The National Weather Service has issued a High Wind Warning for parts of Wyoming, with wind gusts up to 70 mph expected on Saturday.

Alert Details

The National Weather Service in Riverton has issued a High Wind Warning for Southeast Johnson County and Casper Mountain. This alert, classified as severe, indicates that hazardous wind conditions are likely to occur in the specified regions.

Affected Areas

The warning covers the following geographic areas in Wyoming:

  • Casper Mountain
  • Southeast Johnson County

What You Should Do

Residents and travelers should prepare for hazardous conditions. Gusty winds will make travel difficult, especially for high-profile vehicles. Drivers should be aware that strong cross-wind gusts on area highways could cause high-profile vehicle blow-overs. It is recommended to secure loose outdoor items and exercise caution if you must travel.

Expected Conditions

According to the National Weather Service, the region can expect west winds sustained between 30 to 40 mph. Peak wind gusts are forecasted to reach up to 70 mph.

Timeline

The High Wind Warning is effective during the following window:

  • Onset: Saturday, March 14, 2026, at 9:00 AM MDT
  • Duration: The warning remains in effect until Saturday, March 14, 2026, at 8:00 PM MDT

Source: NOAA Official Notice

Frequently Asked Questions

What is this weather alerts alert about?
The National Weather Service has issued a High Wind Warning for parts of Wyoming, with wind gusts up to 70 mph expected on Saturday.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Central Wyoming. Check with NOAA for the most current geographic scope.
Where can I find more weather alerts alerts?
Browse all weather alerts alerts on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.