Pilot Index / South Dakota / Jul 31, 2024

Preliminary

Storms in South Dakota on Jul 31, 2024

55 published severe reports across South Dakota on Jul 31, 2024.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 7. Wind reports: 47. Tornado reports: 1.

The table and map show 40 of 55 reports.

TimeWhatSize or SpeedWhereDetails
Jul 31, 2024, 9:03 AM CDTWind59 mphTolstoy
Record
  • Jul 31, 2024, 9:03 AM CDT. Wind, 59 mph, Tolstoy. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2ec42dfcb547df1446f4a9ea61d3767c22cf87bbbadcfd2a630b00edf58d364c.
Jul 31, 2024, 9:03 AM CDTWind59 mphTOLSTOY
Record
  • Jul 31, 2024, 9:03 AM CDT. Wind, 59 mph, TOLSTOY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195447.
Jul 31, 2024, 11:15 AM CDTWind75 mph7 S Claremont
Record
  • Jul 31, 2024, 11:15 AM CDT. Wind, 75 mph, 7 S Claremont. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8ae3b07698c151f3420023c414fb84f94914e360909c6d121b9e3efdd9854728.
Jul 31, 2024, 11:15 AM CDTWind75 mphGROTON MUNI ARPT
Record
  • Jul 31, 2024, 11:15 AM CDT. Wind, 75 mph, GROTON MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195448.
Jul 31, 2024, 11:30 AM CDTWind59 mphLangford
Record
  • Jul 31, 2024, 11:30 AM CDT. Wind, 59 mph, Langford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:844150673e4034eb69d132bd6505c12e6aea7e5b1e71ee3eb64bf52a9f5aa53b.
Jul 31, 2024, 11:30 AM CDTWind59 mphLANGFORD
Record
  • Jul 31, 2024, 11:30 AM CDT. Wind, 59 mph, LANGFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195449.
Jul 31, 2024, 11:37 AM CDTWind60 mphAndover
Record
  • Jul 31, 2024, 11:37 AM CDT. Wind, 60 mph, Andover. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a06bcd18c90f4b0df134545c54319a95c4d8c05b36ae1dbc82289d202ef33b1c.
Jul 31, 2024, 11:37 AM CDTWind60 mphANDOVER
Record
  • Jul 31, 2024, 11:37 AM CDT. Wind, 60 mph, ANDOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195450.
Jul 31, 2024, 11:40 AM CDTWind67 mph7 NE Langford
Record
  • Jul 31, 2024, 11:40 AM CDT. Wind, 67 mph, 7 NE Langford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:146d0a74fc2c45e4e3ba5f5f54b213a637ab7bbd02c6d1b6332daa2b47285a1a.
Jul 31, 2024, 11:40 AM CDTWind67 mphSPAIN
Record
  • Jul 31, 2024, 11:40 AM CDT. Wind, 67 mph, SPAIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195451.
Jul 31, 2024, 11:45 AM CDTWind70 mphBRITTON
Record
  • Jul 31, 2024, 11:45 AM CDT. Wind, 70 mph, BRITTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195443.
Jul 31, 2024, 11:56 AM CDTWind67 mph4 NW Roy Lake State Par
Record
  • Jul 31, 2024, 11:56 AM CDT. Wind, 67 mph, 4 NW Roy Lake State Par. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c6278a4e03e0f89722d1b5a34de5950e8efdac43854e0962f979c16b125f2f4e.
Jul 31, 2024, 11:56 AM CDTWind67 mphLAKE CITY
Record
  • Jul 31, 2024, 11:56 AM CDT. Wind, 67 mph, LAKE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195452.
Jul 31, 2024, 12:00 PM CDTWind70 mphRoy Lake State Park
Record
  • Jul 31, 2024, 12:00 PM CDT. Wind, 70 mph, Roy Lake State Park. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a32a766eb0cbfd7c986a75addfa05b766cc3b4ff07c7d313082ee50866cb634c.
Jul 31, 2024, 12:00 PM CDTWind60 mphLAKE CITY
Record
  • Jul 31, 2024, 12:00 PM CDT. Wind, 60 mph, LAKE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195444.
Jul 31, 2024, 12:00 PM CDTWind70 mphLAKE CITY
Record
  • Jul 31, 2024, 12:00 PM CDT. Wind, 70 mph, LAKE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195459.
Jul 31, 2024, 12:04 PM CDTWind65 mph1 WNW Summit
Record
  • Jul 31, 2024, 12:04 PM CDT. Wind, 65 mph, 1 WNW Summit. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2115f481616b3ba0b5c0c55328167e01baf38496494962a8e23e85633131a542.
Jul 31, 2024, 12:04 PM CDTWind70 mphLake City
Record
  • Jul 31, 2024, 12:04 PM CDT. Wind, 70 mph, Lake City. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:53a39b19ca347dea3756d1bfb551c0ddd28d02c3f8fd1b5fa18b84a8db617239.
Jul 31, 2024, 12:04 PM CDTWind70 mphLAKE CITY
Record
  • Jul 31, 2024, 12:04 PM CDT. Wind, 70 mph, LAKE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195453.
Jul 31, 2024, 12:04 PM CDTWind64 mphSUMMIT
Record
  • Jul 31, 2024, 12:04 PM CDT. Wind, 64 mph, SUMMIT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195456.
Jul 31, 2024, 12:09 PM CDTWind65 mph1 WNW Summit
Record
  • Jul 31, 2024, 12:09 PM CDT. Wind, 65 mph, 1 WNW Summit. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:038abda2bf97351d68adf8615a86175c1a676a4005cc6efdd63b04457cdd00fd.
Jul 31, 2024, 12:09 PM CDTWind64 mphSUMMIT
Record
  • Jul 31, 2024, 12:09 PM CDT. Wind, 64 mph, SUMMIT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195454.
Jul 31, 2024, 12:15 PM CDTWind62 mphSisseton Municipal Airp
Record
  • Jul 31, 2024, 12:15 PM CDT. Wind, 62 mph, Sisseton Municipal Airp. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b54c473b9d78807e230040b7da04727f29ce177f36bfc1421adb6198008764d5.
Jul 31, 2024, 12:15 PM CDTWind62 mphSISSETON ARPT
Record
  • Jul 31, 2024, 12:15 PM CDT. Wind, 62 mph, SISSETON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195455.
Jul 31, 2024, 12:15 PM CDTWind92 mphHILLHEAD
Record
  • Jul 31, 2024, 12:15 PM CDT. Wind, 92 mph, HILLHEAD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195457.
Jul 31, 2024, 12:20 PM CDTWind85 mphVEBLEN
Record
  • Jul 31, 2024, 12:20 PM CDT. Wind, 85 mph, VEBLEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195445.
Jul 31, 2024, 12:45 PM CDTWind60 mphRosholt
Record
  • Jul 31, 2024, 12:45 PM CDT. Wind, 60 mph, Rosholt. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:215cb791678d95501cca0b4f61501b3d9c3031825d8701ac3629ee824047ff2a.
Jul 31, 2024, 12:45 PM CDTWind70 mphCLAIRE CITY
Record
  • Jul 31, 2024, 12:45 PM CDT. Wind, 70 mph, CLAIRE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195446.
Jul 31, 2024, 12:45 PM CDTWind60 mphROSHOLT
Record
  • Jul 31, 2024, 12:45 PM CDT. Wind, 60 mph, ROSHOLT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195458.
Jul 31, 2024, 12:59 PM CDTWind92 mph4 SW Hillhead
Record
  • Jul 31, 2024, 12:59 PM CDT. Wind, 92 mph, 4 SW Hillhead. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9bbb5d879daa77f1c33c471f17fe31f2e60dd011eee13559ca59daa951887077.
Jul 31, 2024, 4:15 PM CDTHail1.00 inGROTON MUNI ARPT
Record
  • Jul 31, 2024, 4:15 PM CDT. Hail, 1.00 in, GROTON MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195440.
Jul 31, 2024, 5:20 PM CDTHail1.25 inSISSETON ARPT
Record
  • Jul 31, 2024, 5:20 PM CDT. Hail, 1.25 in, SISSETON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195441.
Jul 31, 2024, 6:42 PM CDTHail1.00 inBURKE
Record
  • Jul 31, 2024, 6:42 PM CDT. Hail, 1.00 in, BURKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1206012.
Jul 31, 2024, 6:55 PM CDTWind60 mph2 WSW Rauville
Record
  • Jul 31, 2024, 6:55 PM CDT. Wind, 60 mph, 2 WSW Rauville. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f79e177e36b6ec01651aa6ee9dc24d92790ed3821c6c01c9e851ad17ff061688.
Jul 31, 2024, 6:55 PM CDTWind60 mphRAUVILLE
Record
  • Jul 31, 2024, 6:55 PM CDT. Wind, 60 mph, RAUVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195461.
Jul 31, 2024, 6:57 PM CDTWind59 mph1 SE Watertown Airport
Record
  • Jul 31, 2024, 6:57 PM CDT. Wind, 59 mph, 1 SE Watertown Airport. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:95405c4dc3b960818268aeff606570cecc6cc959d1efc3194054cefb9ab5417b.
Jul 31, 2024, 6:57 PM CDTWind59 mph(ATY)WATERTOWN ARPT
Record
  • Jul 31, 2024, 6:57 PM CDT. Wind, 59 mph, (ATY)WATERTOWN ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1195460.
Jul 31, 2024, 7:00 PM CDTWind58 mphCastlewood
Record
  • Jul 31, 2024, 7:00 PM CDT. Wind, 58 mph, Castlewood. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:11cac6dde6650be0fd7ec92e2e5fb2dbef08e0db16a325bb0bbe5cc2eab942d0.
Jul 31, 2024, 7:00 PM CDTHail2.00 inHERRICK
Record
  • Jul 31, 2024, 7:00 PM CDT. Hail, 2.00 in, HERRICK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1206013.
Jul 31, 2024, 7:07 PM CDTTornadoKAYLOR
Record
  • Jul 31, 2024, 7:07 PM CDT. Tornado, KAYLOR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1206020.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.