Pilot Index / South Dakota / Aug 21, 2024

Preliminary

Storms in South Dakota on Aug 21, 2024

28 published severe reports across South Dakota on Aug 21, 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: 21. Tornado reports: 0.

The table and map show 28 of 28 reports.

TimeWhatSize or SpeedWhereDetails
Aug 21, 2024, 5:30 PM MDTWind62 mphOELRICHS
Record
  • Aug 21, 2024, 5:30 PM MDT. Wind, 62 mph, OELRICHS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204496.
Aug 21, 2024, 5:30 PM MDTWind62 mph11 SSW Oelrichs
Record
  • Aug 21, 2024, 5:30 PM MDT. Wind, 62 mph, 11 SSW Oelrichs. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:743a7cfb3a44ca315143d463961af25bf3ed553ec8e0f18a9bcbc561b9b77fde.
Aug 21, 2024, 6:00 PM MDTHail1.00 in1 NNW Nemo
Record
  • Aug 21, 2024, 6:00 PM MDT. Hail, 1.00 in, 1 NNW Nemo. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0dafeca7088dd15ebfb4dcd4642a8ec8e7118236a75abfd86d0bf5d5a8ffddee.
Aug 21, 2024, 6:00 PM MDTHail1.00 inNEMO
Record
  • Aug 21, 2024, 6:00 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204512.
Aug 21, 2024, 6:01 PM MDTWind60 mph13 W Oglala
Record
  • Aug 21, 2024, 6:01 PM MDT. Wind, 60 mph, 13 W Oglala. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c0f2573618bbef29164159f53ee1b0acedcdb35a556d950b58e7272a1ccb53d.
Aug 21, 2024, 6:01 PM MDTWind60 mphSLIM BUTTE
Record
  • Aug 21, 2024, 6:01 PM MDT. Wind, 60 mph, SLIM BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204495.
Aug 21, 2024, 6:43 PM MDTHail2.00 inMIDLAND
Record
  • Aug 21, 2024, 6:43 PM MDT. Hail, 2.00 in, MIDLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204508.
Aug 21, 2024, 6:50 PM MDTWind60 mphPorcupine
Record
  • Aug 21, 2024, 6:50 PM MDT. Wind, 60 mph, Porcupine. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:26e0c03376f56997b511a6a61b961decf031880e16d98139e8ec0e19df54676e.
Aug 21, 2024, 6:50 PM MDTWind60 mphPORCUPINE
Record
  • Aug 21, 2024, 6:50 PM MDT. Wind, 60 mph, PORCUPINE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204499.
Aug 21, 2024, 7:00 PM MDTHail1.50 inBUNKER
Record
  • Aug 21, 2024, 7:00 PM MDT. Hail, 1.50 in, BUNKER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200836.
Aug 21, 2024, 7:24 PM MDTWind63 mph3 NW Wasta
Record
  • Aug 21, 2024, 7:24 PM MDT. Wind, 63 mph, 3 NW Wasta. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fb7328568a6ca3e1ce4355b9929f1b44cd0c328745ef06693f78b8cd6b7b556d.
Aug 21, 2024, 7:24 PM MDTWind63 mphWASTA
Record
  • Aug 21, 2024, 7:24 PM MDT. Wind, 63 mph, WASTA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204526.
Aug 21, 2024, 9:00 PM CDTHail2.50 inMURDO
Record
  • Aug 21, 2024, 9:00 PM CDT. Hail, 2.50 in, MURDO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200837.
Aug 21, 2024, 9:00 PM CDTHail1.00 inVAN METRE
Record
  • Aug 21, 2024, 9:00 PM CDT. Hail, 1.00 in, VAN METRE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200838.
Aug 21, 2024, 8:10 PM MDTWind60 mph6 W Milesville
Record
  • Aug 21, 2024, 8:10 PM MDT. Wind, 60 mph, 6 W Milesville. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0594698bc0282eb15ac0f6b074187b7f211aae5eb627ac81704927ad60ca799c.
Aug 21, 2024, 8:10 PM MDTWind60 mphMILESVILLE
Record
  • Aug 21, 2024, 8:10 PM MDT. Wind, 60 mph, MILESVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204533.
Aug 21, 2024, 9:40 PM CDTWind64 mph1 ENE Harrold
Record
  • Aug 21, 2024, 9:40 PM CDT. Wind, 64 mph, 1 ENE Harrold. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fc2040e9ca140a1c9b44f3415f6d257e3bb109636f96cc429af2bf07aae7efab.
Aug 21, 2024, 9:40 PM CDTWind64 mphHARROLD ARPT
Record
  • Aug 21, 2024, 9:40 PM CDT. Wind, 64 mph, HARROLD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200840.
Aug 21, 2024, 8:54 PM MDTWind59 mph13 NNW Sansarc
Record
  • Aug 21, 2024, 8:54 PM MDT. Wind, 59 mph, 13 NNW Sansarc. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5cc57dc5985b01e76a2e6f7663c07021597ec80773461a6f4e7d90a49dc475ea.
Aug 21, 2024, 8:55 PM MDTWind60 mph13 NE Kirley
Record
  • Aug 21, 2024, 8:55 PM MDT. Wind, 60 mph, 13 NE Kirley. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d24d74fc1dd09cb76e814b597137e20c4efd014690f729db74a8cafbc8dfe8f5.
Aug 21, 2024, 8:55 PM MDTWind60 mphKIRLEY
Record
  • Aug 21, 2024, 8:55 PM MDT. Wind, 60 mph, KIRLEY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1204537.
Aug 21, 2024, 9:00 PM MDTWind65 mph13 NNW Sansarc
Record
  • Aug 21, 2024, 9:00 PM MDT. Wind, 65 mph, 13 NNW Sansarc. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ec8f2d66e3b409db25e779edb21dcaca4620ac242549eeb304186bda1b506b5f.
Aug 21, 2024, 9:00 PM MDTWind64 mphHAYES HAMILTON ARPT
Record
  • Aug 21, 2024, 9:00 PM MDT. Wind, 64 mph, HAYES HAMILTON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200842.
Aug 21, 2024, 10:10 PM CDTHail1.50 inCAPA
Record
  • Aug 21, 2024, 10:10 PM CDT. Hail, 1.50 in, CAPA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200839.
Aug 21, 2024, 10:14 PM CDTWind59 mph1 E Pierre Regional Air
Record
  • Aug 21, 2024, 10:14 PM CDT. Wind, 59 mph, 1 E Pierre Regional Air. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4e08d1b423ac40f15c84c17ddf92f406cde68f45416b74e64ed3adfc072a9b3d.
Aug 21, 2024, 10:14 PM CDTWind59 mph(PIR)PIERRE ARPT
Record
  • Aug 21, 2024, 10:14 PM CDT. Wind, 59 mph, (PIR)PIERRE ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200843.
Aug 21, 2024, 10:20 PM CDTWind60 mph12 N Mission Ridge
Record
  • Aug 21, 2024, 10:20 PM CDT. Wind, 60 mph, 12 N Mission Ridge. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c00f742ad2ce17b5f14ec1065259e2cbcd91e617e6c702123f1e2fdb0f5fec83.
Aug 21, 2024, 10:20 PM CDTWind60 mphTHATCHER
Record
  • Aug 21, 2024, 10:20 PM CDT. Wind, 60 mph, THATCHER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1200844.
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.