National Weather Service United States Department of Commerce

Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

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Last Map Update: Mon, Jun 22, 2026 at 12:06:21 pm MDT

There is a risk of strong to severe thunderstorms this afternoon into the evening over portions of southeast MT and northeast WY. Large hail, strong wind gusts and heavy rain are the primary threats.
Active weather continues for much of the week ahead. Make sure to monitor the forecast.
A strong weather system may bring precipitation, cooler temperatures, and windy conditions to the area late this week into the weekend. However, uncertainty remains regarding the track of the weather system. Make sure to stay up to date with the latest weather forecast this week, especially if you have outdoor or travel plans late this week into the weekend.

 

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