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Storm reports for August 20, 2016

NOAA recorded 6 hail reports, 7 wind reports and 13 tornado reports in 10 states on August 20, 2016.

in 10 states
26
Storm reports
About 8 miles from Prescott Valley, AZ
1.25 in
Largest hail
About 10 miles from Grand Rapids, MI
100 mph
Highest gust
Highest rating EF1, about 28 miles from Kalamazoo, MI
13
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 August 20, 2016 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

Hail6, most at 8 PM

Wind7, most at 7 PM

Tornado13, most at 1 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
10:03 AMEF0About 23 miles from Green Bay, WI0.7 mi long, 125 yd wide
12:13 PMEF1About 28 miles from Kalamazoo, MI10.59 mi long, 150 yd wide
12:42 PMEF1About 28 miles from Kalamazoo, MI12.76 mi long, 100 yd wide
1:18 PMEF1About 17 miles from Grand Rapids, MI4.08 mi long, 100 yd wide
1:34 PMEF0About 7 miles from Grand Rapids, MI4.25 mi long, 75 yd wide
1:50 PMEF0About 2 miles from Grand Rapids, MI0.9 mi long, 50 yd wide
1:53 PMEF0About 28 miles from South Bend, IN1.6 mi long, 10 yd wide
2:10 PMEF1About 28 miles from Grand Rapids, MI7.8 mi long, 100 yd wide
2:19 PMEF0About 32 miles from South Bend, IN0.06 mi long, 50 yd wide
4:42 PMEF0About 7 miles from Fort Wayne, IN2.38 mi long, 70 yd wide
5:15 PMEF0About 25 miles from Dayton, OH4.7 mi long, 50 yd wide
5:37 PMEF0About 25 miles from Columbus, OH3.3 mi long, 100 yd wide
6:30 PMEF0Near 36.94, -85.87, KY1.58 mi long, 30 yd wide

By state

StateReportsHailWindTornado
Michigan7016
Arizona5320
Indiana3003
South Carolina3030
Colorado2200
Ohio2002
Kentucky1001
New Mexico1100
Tennessee1010
Wisconsin1001

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Prescott Valley, AZ1.25 inNone0
Phoenix, AZ0.75 in60 mph0
Fort Wayne, INNoneNone1
Grand Rapids, MINone100 mph2

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