Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Aug 1, 2025 at 2:38:09 pm MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

Zoom Out

National Weather Service Western and Central Wyoming

Severe Thunderstorm Warning

Flash Flood Watch

Red Flag Warning

Flood Advisory

Flood Watch

Special Weather Statement

Hazardous Weather Outlook

Hydrologic Outlook

Thunderstorm Outlook Today

Expect isolated to scattered thunderstorms from late this afternoon through the evening, with a few becoming strong to severe. Hail and isolated damaging wind gusts will be the main severe threats today. Storms, even non-severe storms, have the potential to produce heavy rainfall.