Severe Thunderstorm Warning for Dickinson, IA; Osceola, IA; Jackson, MN +1 more
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
At 738 AM CDT, severe thunderstorms were located along a line extending from near Round Lake to 6 miles northwest of Ocheyedan, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and...
What the bulletin says to do
For your protection move to an interior room on the lowest floor of a building.
Full official description
Bulletin details
At 738 AM CDT, severe thunderstorms were located along a line extending from near Round Lake to 6 miles northwest of Ocheyedan, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. These severe storms will be near... Round Lake through 745 AM CDT. Harris around 745 AM CDT. Other locations in the path of these severe thunderstorms include Lake Park.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued August 7 at 7:39AM CDT until August 7 at 8:15AM CDT by NWS Sioux Falls SD
Official revision - Alert
Severe Thunderstorm Warning issued August 7 at 7:27AM CDT until August 7 at 8:15AM CDT by NWS Sioux Falls SD
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Sioux Falls SD. This page reorganizes official fields and does not add a forecast or expand the affected area.
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