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Storm reports for September 1, 2021

NOAA recorded 4 hail reports, 86 wind reports and 11 tornado reports in 17 states on September 1, 2021.

in 17 states
101
Storm reports
Near 41.67, -103.21, NE
2.0 in
Largest hail
Near 39.25, -102.28, CO
115 mph
Highest gust
Highest rating EF3, about 24 miles from Philadelphia, PA
11
Tornado reports
Sources: NOAA/NWS Storm Prediction Center reports; radar hail estimates from NOAA MRMS; damage surveys from the NWS Damage Assessment Toolkit

Hail, inches

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

Dots: reports. Shading: radar estimate.

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

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on September 1, 2021 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

Hail4, most at 6 PM

Wind86, most at 4 PM

Tornado11, most at 5 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
1:01 PMEF2About 23 miles from Washington, DC11.43 mi long, 200 yd wide
1:48 PMEF0About 11 miles from Baltimore, MD6.73 mi long, 75 yd wide
3:15 PMEF2About 26 miles from Lancaster, PA5.92 mi long, 350 yd wide
3:45 PMEF0About 59 miles from Baltimore, MD3.82 mi long, 50 yd wide
4:35 PMEF2About 9 miles from Philadelphia, PA8.28 mi long, 400 yd wide
4:59 PMEF1About 18 miles from Philadelphia, PA4.31 mi long, 300 yd wide
5:10 PMEF3About 24 miles from Philadelphia, PA12.37 mi long, 400 yd wide
5:30 PMEF1About 11 miles from Trenton, NJ1.6 mi long, 250 yd wide
5:59 PMEF1About 13 miles from Trenton, NJ2.98 mi long, 200 yd wide
6:32 PMEF0About 8 miles from Trenton, NJ2.61 mi long, 100 yd wide
12:30 AMEF0About 58 miles from Boston, MA0.1 mi long, 15 yd wide

By state

StateReportsHailWindTornado
Mississippi240240
Maryland160133
New York100100
New Jersey8053
Virginia8080
Arkansas7070
Nebraska5320
Pennsylvania5014
Florida4040
Louisiana3030
Massachusetts3021
Kansas2020
New Mexico2020
Colorado1010
Connecticut1010
Georgia1010
North Dakota1100

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Baltimore, MDNone58 mph1
Bridgeport, CTNone70 mph0
Jackson, MSNone60 mph0
Miami, FLNone49 mph0
Philadelphia, PANone69 mph2
Trenton, NJNone69 mph3

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