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Storm reports for October 21, 2017

NOAA recorded 51 hail reports, 70 wind reports and 11 tornado reports in 8 states on October 21, 2017.

in 8 states
132
Storm reports
Near 34.63, -99.14, OK
3.0 in
Largest hail
About 10 miles from Norman, OK
90 mph
Highest gust
Highest rating EF1, about 57 miles from Norman, OK
11
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 October 21, 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

Hail51, most at 8 PM

Wind70, most at 1 AM

Tornado11, most at 7 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
5:23 PMNot ratedAbout 46 miles from Wichita Falls, TX0.1 mi long, 20 yd wide
6:05 PMNot ratedAbout 50 miles from Wichita Falls, TX0.2 mi long, 30 yd wide
7:08 PMEF1About 57 miles from Norman, OK4.8 mi long, 200 yd wide
7:12 PMEF1About 56 miles from Norman, OK0.5 mi long, 50 yd wide
7:12 PMEF1About 55 miles from Norman, OK6.2 mi long, 400 yd wide
7:16 PMEF1About 55 miles from Oklahoma City, OK3.1 mi long, 150 yd wide
7:23 PMEF1About 49 miles from Norman, OK3.3 mi long, 100 yd wide
8:36 PMEF1About 10 miles from Norman, OK3.4 mi long, 50 yd wide
9:52 PMEF1About 37 miles from Norman, OK2 mi long, 150 yd wide
5:05 AMEF0About 54 miles from Baton Rouge, LA1.36 mi long, 40 yd wide
5:20 AMEF0Near 31.13, -90.50, MS3.56 mi long, 25 yd wide

By state

StateReportsHailWindTornado
Oklahoma5432139
Arkansas372350
Missouri181170
Texas151320
Kansas4310
Mississippi2002
Iowa1010
Louisiana1010

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Oklahoma City, OK1.75 inNone0
Norman, OK1.5 in90 mph1
Abilene, TX1.0 inNone0
Wichita, KS1.0 inNone0
Wichita Falls, TX0.75 inNone0
Fayetteville, ARNone70 mph0
Springfield, MONone60 mph0

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