Severe Thunderstorm Warning for Mellette, SD; Todd, SD; Tripp, SD
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
At 1159 PM CDT, severe thunderstorms were located along a line from 7 miles north of Wood to over He Dog, or along a line from 16 miles east of White River to 19 miles west of Mission, moving southeast at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR WOOD, MOSHER. HAZARD...100 mph wind gusts and quarter size hail....
What the bulletin says to do
Seek shelter now inside an interior room on the lowest floor of a well-built structure. These storms have produced widespread destructive winds and are capable of producing large hail. This is a dangerous situation with winds expected to produce damage similar to a tornado. Move to an interior room on the lowest floor of a well-built structure. Mobile homes and high profile vehicles are at an enhanced risk for damage.
Full official description
Bulletin details
At 1159 PM CDT, severe thunderstorms were located along a line from 7 miles north of Wood to over He Dog, or along a line from 16 miles east of White River to 19 miles west of Mission, moving southeast at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR WOOD, MOSHER. HAZARD...100 mph wind gusts and quarter size hail. SOURCE...Automated observations. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Expect considerable damage to homes and businesses. Expect extensive tree damage and power outages. Locations impacted include... Mission, White River, Rosebud, Saint Francis, Parmelee, Okreek, Wood, Mosher, Upper Cut Meat, Horse Creek, Antelope, Butte Creek, Swift Bear, Ring Thunder, Soldier Creek, Fairgrounds Housing, Two Strike, Grass Mountain, He Dog and Haystack Butte.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued August 11 at 10:59PM MDT until August 11 at 11:30PM MDT by NWS Rapid City SD
Official revision - Update
Severe Thunderstorm Warning issued August 11 at 10:46PM MDT until August 11 at 11:30PM MDT by NWS Rapid City SD
Official revision - Update
Severe Thunderstorm Warning issued August 11 at 10:38PM MDT until August 11 at 11:30PM MDT by NWS Rapid City SD
Official revision - Alert
Severe Thunderstorm Warning issued August 11 at 10:29PM MDT until August 11 at 11:30PM MDT by NWS Rapid City SD
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Rapid City SD. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
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- Last collected