Severe Thunderstorm Warning — Rosebud County, Montana
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 17 at 6:25PM MDT until August 17 at 7:15PM MDT by NWS Billings MT
SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Northwestern Custer County in southeastern Montana... Northern Rosebud County in southeastern Montana... * Until 715 PM MDT. * At 625 PM MDT, a severe thunderstorms were located 36 miles northwest of Miles City, moving southeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Angela and Rock Springs.
Effective August 17, 2026 at 8:25 PM ET · Expires August 17, 2026 at 9:15 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Billings MT
Expires
August 17, 2026 at 9:15 PM ET
Last Checked
1 hour ago
What To Do
📋 Official NWS Guidance
Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
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Get Severe Thunderstorm Warning Alerts for Rosebud County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Rosebud County, Montana?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (1 hour ago). It's set to expire August 17, 2026 at 9:15 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Rosebud County?
Download StormCast free on Google Play and set Rosebud County, Montana as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.