Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Extreme Heat Warning
ActiveMusselshell; Treasure; Northern Rosebud; Custer; Fallon
Starts
Ends
Issued
Severity
Severe
Urgency
Expected
Certainty
Likely
Details
* WHAT...Dangerously hot conditions with high temperatures of 100 to 115 expected, hottest Sunday. Some all time record highs are possible on Sunday.
* WHERE...Portions of central, south central, and southeast Montana and north central Wyoming.
* WHEN...From 6 AM Saturday to midnight MDT Monday Night.
* IMPACTS...Heat related illnesses increase significantly during extreme heat events.
* ADDITIONAL DETAILS...Extremely hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This heat stress will quickly become dangerous to anyone without adequate cooling and hydration.
Data from the National Weather Service
Service provided by Forecast Bar