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South Dakota storm reports for August 11, 2011

NOAA recorded 16 hail reports and 18 wind reports in South Dakota on August 11, 2011.

in South Dakota
34
Storm reports
Near 44.51, -101.76, SD
2.75 in
Largest hail
Near 43.90, -99.97, SD
90 mph
Highest gust
0
Tornado reports
Source: NOAA/NWS Storm Prediction Center

Hail, inches

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

Dots: reports.

  • Wind report

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on August 11, 2011 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report.

Reports by hour

Hail16, most at 4 PM

Wind18, most at 5 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeSizeWhere
1:50 PM1.0 inAbout 13 miles from Rapid City, SD
2:00 PM0.88 inAbout 7 miles from Rapid City, SD
2:55 PM2.75 inNear 44.51, -101.76, SD
3:00 PM2.0 inNear 44.40, -101.68, SD
3:20 PM0.75 inNear 44.62, -101.11, SD
3:40 PM2.0 inAbout 30 miles from Rapid City, SD
4:20 PM1.0 inNear 44.71, -100.02, SD
4:25 PM1.25 inNear 44.16, -101.20, SD
4:30 PM1.75 inAbout 27 miles from Rapid City, SD
4:47 PM1.5 inNear 43.97, -101.01, SD
4:58 PM1.0 inAbout 11 miles from Rapid City, SD
5:05 PM1.0 inNear 43.89, -100.71, SD
Show all 16 hail reports
TimeSizeWhere
6:30 PM0.88 inNear 43.37, -99.87, SD
6:35 PM1.0 inNear 43.36, -100.17, SD
7:20 PM1.75 inNear 43.02, -99.56, SD
9:20 PM1.0 inNear 45.58, -103.55, SD

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Rapid City, SD1.0 inNone0

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