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Storm reports for April 9, 2017

NOAA recorded 145 hail reports, 45 wind reports and 2 tornado reports in 8 states on April 9, 2017.

in 8 states
192
Storm reports
About 41 miles from Rochester, MN
2.5 in
Largest hail
Near 46.49, -87.74, MI
96 mph
Highest gust
Highest rating EF1, near 44.98, -89.74, WI
2
Tornado reports
Sources: NOAA/NWS Storm Prediction Center reports; damage surveys from the NWS Damage Assessment Toolkit

Hail, inches

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

Dots: reports.

  • Wind report
  • Tornado and its path
  • Surveyed tornado path

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on April 9, 2017 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report. NWS survey teams walked the shaded paths after the storm; each is drawn at the widest width they found, so it can look wider than the damage at any one spot.

Reports by hour

Hail145, most at 9 PM

Wind45, most at 4 PM

Tornado2, most at 8 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
8:51 PMEF0About 21 miles from Lincoln, NE0.13 mi long, 10 yd wide
12:54 AMEF1Near 44.98, -89.74, WI0.44 mi long, 100 yd wide

By state

StateReportsHailWindTornado
Wisconsin5140101
Nebraska4525191
Iowa383530
Minnesota222200
Michigan17890
Illinois11830
Kansas4400
Missouri4310

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Cedar Rapids, IA1.75 in59 mph0
Rochester, MN1.5 inNone0
St. Louis, MO0.88 inNone0

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