Pilot Index / South Dakota / Aug 7, 2023

Preliminary

Storms in South Dakota on Aug 7, 2023

9 published severe reports across South Dakota on Aug 7, 2023.

Updated Oct 28, 2026.

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

Hail reports: 1. Wind reports: 8. Tornado reports: 0.

The table and map show 9 of 9 reports.

TimeWhatSize or SpeedWhereDetails
Aug 7, 2023, 5:34 PM MDTWind63 mph12 E Oelrichs
Record
  • Aug 7, 2023, 5:34 PM MDT. Wind, 63 mph, 12 E Oelrichs. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:046fe395b93d544a3f2e6a5f17c7b7e768f7cee6653652fd853afe09209ac61a.
Aug 7, 2023, 5:34 PM MDTWind74 mphOELRICHS
Record
  • Aug 7, 2023, 5:34 PM MDT. Wind, 74 mph, OELRICHS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1119171.
Aug 7, 2023, 5:39 PM MDTWind74 mph12 E Oelrichs
Record
  • Aug 7, 2023, 5:39 PM MDT. Wind, 74 mph, 12 E Oelrichs. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6204167c0fcc3e3ea919739e3ebeed958bf6a1da2d4959e3190c6fcb4c34e4dd.
Aug 7, 2023, 5:40 PM MDTWind69 mph13 W Oglala
Record
  • Aug 7, 2023, 5:40 PM MDT. Wind, 69 mph, 13 W Oglala. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1df2751c5fa3ae9d0bdaf93bf81820b6e2f2db75cd266b481a06590aa3593c6c.
Aug 7, 2023, 5:40 PM MDTWind79 mphSLIM BUTTE
Record
  • Aug 7, 2023, 5:40 PM MDT. Wind, 79 mph, SLIM BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1119173.
Aug 7, 2023, 5:45 PM MDTWind79 mph13 W Oglala
Record
  • Aug 7, 2023, 5:45 PM MDT. Wind, 79 mph, 13 W Oglala. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1d96cb04d8c77f2b30e4170f68732fb553ac3b8e2021e79fb60eb40a79c10cfe.
Aug 7, 2023, 5:48 PM MDTWind80 mph10 WSW Oglala
Record
  • Aug 7, 2023, 5:48 PM MDT. Wind, 80 mph, 10 WSW Oglala. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6e294fbca00348e06a782f4cda816e2dd7c972fa6de627dd8919d2c70b8fbb41.
Aug 7, 2023, 5:48 PM MDTHail1.00 inSLIM BUTTE
Record
  • Aug 7, 2023, 5:48 PM MDT. Hail, 1.00 in, SLIM BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1119174.
Aug 7, 2023, 5:48 PM MDTWind81 mphSLIM BUTTE
Record
  • Aug 7, 2023, 5:48 PM MDT. Wind, 81 mph, SLIM BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1119175.
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.