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Storm reports for September 16, 2021

NOAA recorded 32 hail reports, 75 wind reports and 4 tornado reports in 5 states on September 16, 2021.

in 5 states
111
Storm reports
About 15 miles from Duluth, MN
3.0 in
Largest hail
Near 43.05, -98.57, SD
81 mph
Highest gust
Highest rating EF0, about 47 miles from Minneapolis, MN
4
Tornado reports
Sources: NOAA/NWS Storm Prediction Center reports; radar hail estimates from NOAA MRMS

Hail, inches

  • 0.75
  • 1
  • 1.5
  • 2
  • 2.5
  • 3+

Dots: reports. Shading: radar estimate.

  • Wind report
  • Tornado and its path

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on September 16, 2021 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report.

Reports by hour

Hail32, most at 6 PM

Wind75, most at 12 AM

Tornado4, most at 3 AM

Reports per hour, Central time. Each row has its own scale.

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
2:34 AMEF0About 47 miles from Minneapolis, MN1.59 mi long, 50 yd wide
3:00 AMEF0About 16 miles from Minneapolis, MN2.1 mi long, 200 yd wide
3:08 AMEF0About 12 miles from Minneapolis, MN1.02 mi long, 50 yd wide
3:08 AMEF0About 16 miles from Minneapolis, MN0.81 mi long, 75 yd wide

By state

StateReportsHailWindTornado
Minnesota6725384
South Dakota244200
Iowa110110
Nebraska6330
Wisconsin3030

Cities with reports nearby

Reports within 15 miles of the center of each city we track.

CityLargest hailHighest gustTornado reports
Duluth, MN1.5 inNone0
Minneapolis, MNNone64 mph1
Sioux Falls, SDNone75 mph0

Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.