Pilot Index / South Dakota / Jul 5, 2021

Preliminary

Storms in South Dakota on Jul 5, 2021

24 published severe reports across South Dakota on Jul 5, 2021.

Updated Oct 28, 2026.

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

Hail reports: 4. Wind reports: 20. Tornado reports: 0.

The table and map show 24 of 24 reports.

TimeWhatSize or SpeedWhereDetails
Jul 5, 2021, 12:15 PM CDTHail1.75 inLACY
Record
  • Jul 5, 2021, 12:15 PM CDT. Hail, 1.75 in, LACY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:975629.
Jul 5, 2021, 2:45 PM CDTWind58 mph6 SW JOE CREEK REC AREA
Record
  • Jul 5, 2021, 2:45 PM CDT. Wind, 58 mph, 6 SW JOE CREEK REC AREA. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:4fc36fb65f8064ba8a8c13a3e420171b04185d3c7ef5e62921272bfef30ced5e.
Jul 5, 2021, 3:19 PM CDTHail1.00 in(9V9)CHAMBERLAIN ARP
Record
  • Jul 5, 2021, 3:19 PM CDT. Hail, 1.00 in, (9V9)CHAMBERLAIN ARP. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972764.
Jul 5, 2021, 4:16 PM CDTWind63 mphGANN VLY
Record
  • Jul 5, 2021, 4:16 PM CDT. Wind, 63 mph, GANN VLY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:975642.
Jul 5, 2021, 4:16 PM CDTWind63 mph3 N GANN VALLEY
Record
  • Jul 5, 2021, 4:16 PM CDT. Wind, 63 mph, 3 N GANN VALLEY. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:d47befc73cb0ef579ad309dafddfcd3e48d0fef1fd1234b5bb9d03f5d19dc2a3.
Jul 5, 2021, 5:00 PM CDTWind60 mphMENNO ARPT
Record
  • Jul 5, 2021, 5:00 PM CDT. Wind, 60 mph, MENNO ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977436.
Jul 5, 2021, 5:08 PM CDTHail1.00 inWOLF CREEK
Record
  • Jul 5, 2021, 5:08 PM CDT. Hail, 1.00 in, WOLF CREEK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972766.
Jul 5, 2021, 5:03 PM MDTWind62 mphJEWEL CAVE NATL MON
Record
  • Jul 5, 2021, 5:03 PM MDT. Wind, 62 mph, JEWEL CAVE NATL MON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963387.
Jul 5, 2021, 5:03 PM MDTWind62 mph8 W JEWEL CAVE
Record
  • Jul 5, 2021, 5:03 PM MDT. Wind, 62 mph, 8 W JEWEL CAVE. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:6a568a77ae582645d702a8f7cdb554622a62528937524c56bfcbf29dea6c8860.
Jul 5, 2021, 5:13 PM MDTHail1.00 inPRAIRIE CITY
Record
  • Jul 5, 2021, 5:13 PM MDT. Hail, 1.00 in, PRAIRIE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963389.
Jul 5, 2021, 6:22 PM CDTWind70 mphMONTROSE
Record
  • Jul 5, 2021, 6:22 PM CDT. Wind, 70 mph, MONTROSE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972767.
Jul 5, 2021, 5:25 PM MDTWind60 mphSTURGIS
Record
  • Jul 5, 2021, 5:25 PM MDT. Wind, 60 mph, STURGIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963394.
Jul 5, 2021, 5:25 PM MDTWind60 mph1 SSE STURGIS
Record
  • Jul 5, 2021, 5:25 PM MDT. Wind, 60 mph, 1 SSE STURGIS. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:e2c5a791fd312d6e0e7edd3e443e0e3f72343d1c80fff3c4b796015fb4af844e.
Jul 5, 2021, 6:29 PM CDTWind70 mph2 SE MONTROSE
Record
  • Jul 5, 2021, 6:29 PM CDT. Wind, 70 mph, 2 SE MONTROSE. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:4ed20e155d0e5f9f268800ed248552b0e73334b13624f17d493ba1042672b96c.
Jul 5, 2021, 6:40 PM CDTWind60 mphELLIS
Record
  • Jul 5, 2021, 6:40 PM CDT. Wind, 60 mph, ELLIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972768.
Jul 5, 2021, 6:54 PM CDTWind64 mphSOUTH SIOUX FALLS
Record
  • Jul 5, 2021, 6:54 PM CDT. Wind, 64 mph, SOUTH SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972771.
Jul 5, 2021, 6:54 PM CDTWind65 mph3 W SIOUX FALLS
Record
  • Jul 5, 2021, 6:54 PM CDT. Wind, 65 mph, 3 W SIOUX FALLS. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:536f96cd5f64267463615566504a5c7c24a81e60ddc7a17c6da58461835c4568.
Jul 5, 2021, 6:55 PM CDTWind60 mphSIOUX FALLS
Record
  • Jul 5, 2021, 6:55 PM CDT. Wind, 60 mph, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972775.
Jul 5, 2021, 6:55 PM CDTWind64 mphWEST SIOUX FALLS
Record
  • Jul 5, 2021, 6:55 PM CDT. Wind, 64 mph, WEST SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972777.
Jul 5, 2021, 6:56 PM CDTWind64 mphNORTON ACRES
Record
  • Jul 5, 2021, 6:56 PM CDT. Wind, 64 mph, NORTON ACRES. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972769.
Jul 5, 2021, 6:57 PM CDTWind60 mphSIOUX FALLS
Record
  • Jul 5, 2021, 6:57 PM CDT. Wind, 60 mph, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972773.
Jul 5, 2021, 6:57 PM CDTWind60 mphSIOUX FALLS
Record
  • Jul 5, 2021, 6:57 PM CDT. Wind, 60 mph, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:972774.
Jul 5, 2021, 6:25 PM MDTWind60 mph8 SSW UNION CENTER
Record
  • Jul 5, 2021, 6:25 PM MDT. Wind, 60 mph, 8 SSW UNION CENTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:410c744d98c9c03d56658db06df1508b2faddb475b1ecabbebd7e9cb50194325.
Jul 5, 2021, 6:25 PM MDTWind60 mphUNION CENTER
Record
  • Jul 5, 2021, 6:25 PM MDT. Wind, 60 mph, UNION CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963396.
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.