Severe Thunderstorm Warning Issued for Eastern Roosevelt and Sheridan Counties, MT
This alert is no longer in effect.
NOAA issued it on June 26, 2026, 8 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Glasgow has issued a Severe Thunderstorm Warning for eastern Roosevelt and Sheridan counties in northeastern Montana until 10:30 PM MDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- northeastern Montana
- Issued
- June 26, 2026
- Issuing authority
- NWS Glasgow MT
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: historical. It was issued 8 weeks ago; use the issuing agency's live warning service for current conditions in northeastern Montana.
Alert Details
A Severe Thunderstorm Warning has been issued by the National Weather Service in Glasgow MT. The alert is effective from 9:41 PM MDT on June 6, 2026, until 10:30 PM MDT on June 6, 2026.
Affected Areas
The warning covers Eastern Roosevelt County and Eastern Sheridan County in northeastern Montana. Locations impacted include Westby, Dagmar, and Coalridge.
What You Should Do
For your protection, move to an interior room on the lowest floor of a building.
Expected Conditions
At 9:41 PM MDT, a severe thunderstorm was located 11 miles southwest of Grenora, or 25 miles southeast of Plentywood, moving northeast at 25 mph. Hazards include 60 mph wind gusts and quarter size hail.
Timeline
The warning is in effect until 10:30 PM MDT on June 6, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (781 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 26, 2026.
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