Severe Thunderstorm Warning for Adams, ND; Grant, ND; Sioux, ND
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... South Central Grant County in south central North Dakota... Southwestern Sioux County in south central North Dakota... Eastern Adams County in southwestern North Dakota... * Until 845 PM MDT. * At 755 PM MDT, a severe...
What the bulletin says 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.
Full official description
Bulletin details
SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... South Central Grant County in south central North Dakota... Southwestern Sioux County in south central North Dakota... Eastern Adams County in southwestern North Dakota... * Until 845 PM MDT. * At 755 PM MDT, a severe thunderstorm was located 13 miles northeast of North Lemmon, or 34 miles east of Hettinger, moving southeast at 15 mph. HAZARD...Tennis 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... Standing Rock.
Lifecycle record
Official revisions
- Alert
Severe Thunderstorm Warning issued August 11 at 8:55PM CDT until August 11 at 9:45PM CDT by NWS Bismarck ND
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Bismarck ND. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
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