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South Dakota storm reports for July 27, 2025

NOAA recorded 9 hail reports, 8 wind reports and 1 tornado report in South Dakota on July 27, 2025.

in South Dakota
18
Storm reports
Near 44.92, -97.17, SD
2.75 in
Largest hail
Near 44.90, -97.15, SD
71 mph
Highest gust
Highest rating EF2, near 44.94, -97.38, SD
1
Tornado reports
Sources: NOAA/NWS Storm Prediction Center reports; radar hail estimates from NOAA MRMS; gust estimates from NOAA URMA; 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
  • Estimated gusts, 50 to 90 mph
  • 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 July 27, 2025 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. Gust lines are estimates: the highest gust of the day in NOAA's hourly 2.5 km wind analysis (URMA), which fills in between weather stations. They aren't measurements at any building.

Reports by hour

Hail9, most at 6 PM

Wind8, most at 11 PM

Tornado1, most at 5 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

TimeRatingWherePath
5:55 PMEF2Near 44.94, -97.38, SD3.98 mi long, 200 yd wide

Cities with reports nearby

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

CityLargest hailHighest gustTornado reports
Sioux Falls, SDNone64 mph0

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