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***Latest Information on Ongoing River Flooding***

Widespread heavy rainfall has produced considerable flooding across the region. Several rivers will rise into Moderate or even Major flood stage over the upcoming days. Here is the latest information on the ongoing flooding. Read More >

For the NWS Sioux Falls CWA

Severe Weather Awareness Week
Dates for the rest of the U.S.
SOUTH DAKOTA: April 23-27, 2018
Tornado Drill - Wednesday, April 25
Watch - 10:00 AM
Warning - 10:15 AM
MINNESOTA: April 9-13, 2018
Tornado Drill - Thursday, April 12
Watch - 1:00 PM  
Warning - 1:45 PM
2nd Warning - 6:45 PM
(participating counties only)
NEBRASKA: March 26-30, 2018
Tornado Drill - Wednesday, March 28
Watch - 10:00 AM
Warning - 10:15 AM
IOWA: March 26-30, 2018
Tornado Drill - Wednesday, March 28
Watch - 10:00 AM
Warning - 10:15 AM

 

(All events listed below are Spotter Training sessions unless otherwise noted.)