Severe Thunderstorm Warning for Cherokee, IA; O'Brien, IA; Plymouth, IA +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 221 AM CDT, a severe thunderstorm was located 6 miles southwest of Granville, or 8 miles southeast of Orange City, moving east at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Marcus around 235 AM CDT. Cleghorn...
What the bulletin says to do
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD.
Full official description
Bulletin details
At 221 AM CDT, a severe thunderstorm was located 6 miles southwest of Granville, or 8 miles southeast of Orange City, moving east at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Marcus around 235 AM CDT. Cleghorn around 240 AM CDT.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued October 9 at 2:21AM CDT until October 9 at 2:45AM CDT by NWS Sioux Falls SD
Official revision - Alert
Severe Thunderstorm Warning issued October 9 at 1:53AM CDT until October 9 at 2:45AM 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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- Last collected