NWS Bismarck NDSV.W 0332September 5, 2026
Severe Thunderstorm Warning: Grant and Sioux, ND
The National Weather Service office in Bismarck issued a severe thunderstorm warning for Grant and Sioux in North Dakota, which was in force until 5:30 p.m. local time on September 5. It was the 332nd severe thunderstorm warning the NWS office in Bismarck issued in 2026. North Dakota had 40 severe thunderstorm warnings in September 2026, against 20 in an average September of 2008-2025 (North Dakota's severe thunderstorm warnings by year).
ExpiredWarning
In force for 45 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Bismarck ND
- Area
- Grant and Sioux
- State
- North Dakota
- Level
- Warning
- Issued
- 4:45 p.m. CDT, September 5, 2026
- Expires
- 5:30 p.m. CDT, September 5, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KBIS SV.W 0332
- Official source
- National Weather Service: the notice at its source
Severe Thunderstorm Warnings in North Dakota since 2008Every warning type in North Dakota
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southeastern Grant County in south central North Dakota... South Central Sioux County in south central North Dakota... * Until 530 PM CDT /430 PM MDT/. * At 445 PM CDT /345 PM MDT/, a severe thunderstorm was located 20 miles southwest of Shields, or 58 miles west of Linton, moving northeast at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Selfridge, Shields, Standing Rock and Porcupine.
What the agency told people to do
Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.
The record around this notice
- Severe Thunderstorm Warnings in North Dakota since 2008333 a year
- Every warning type in North Dakota
- Severe Thunderstorm Warning: what it means, and the states that get the most20,005 a year
- NWS notices, September 20262,824 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels