Severe Thunderstorm Warning for 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... Southern Grant County in south central North Dakota... Southwestern Sioux County in south central North Dakota... * Until 700 PM CDT /600 PM MDT/. * At 600 PM CDT /500 PM MDT/, a severe thunderstorm was located 10...
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 widespread damaging winds.
Full official description
Bulletin details
SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southern Grant County in south central North Dakota... Southwestern Sioux County in south central North Dakota... * Until 700 PM CDT /600 PM MDT/. * At 600 PM CDT /500 PM MDT/, a severe thunderstorm was located 10 miles north of North Lemmon, or 22 miles east of Hettinger, moving east at 40 mph. HAZARD...70 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Carson, Lark, Raleigh, Leith, Heil, St. Gertrude and Standing Rock.
Lifecycle record
Official revisions
- Alert
Severe Thunderstorm Warning issued August 30 at 6:00PM CDT until August 30 at 7:00PM 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
- Actual
- Message type
- Alert
- Last collected