Pilot Index / South Dakota / Aug 11, 2024

Preliminary

Storms in South Dakota on Aug 11, 2024

15 published severe reports across South Dakota on Aug 11, 2024.

Updated Oct 28, 2026.

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

Hail reports: 5. Wind reports: 10. Tornado reports: 0.

The table and map show 15 of 15 reports.

TimeWhatSize or SpeedWhereDetails
Aug 11, 2024, 12:26 PM MDTWind71 mph27 WNW Castle Rock
Record
  • Aug 11, 2024, 12:26 PM MDT. Wind, 71 mph, 27 WNW Castle Rock. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e3e1efcb180dfccf1c03685ebd3b486bc2fa2b361009994df19d81927e227e0b.
Aug 11, 2024, 12:26 PM MDTWind71 mphCASTLE ROCK
Record
  • Aug 11, 2024, 12:26 PM MDT. Wind, 71 mph, CASTLE ROCK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201648.
Aug 11, 2024, 1:48 PM MDTHail1.75 inROCKERVILLE
Record
  • Aug 11, 2024, 1:48 PM MDT. Hail, 1.75 in, ROCKERVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201649.
Aug 11, 2024, 2:03 PM MDTWind81 mph(RAP)RAPID CITY ARPT
Record
  • Aug 11, 2024, 2:03 PM MDT. Wind, 81 mph, (RAP)RAPID CITY ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201653.
Aug 11, 2024, 2:11 PM MDTHail1.00 inHermosa
Record
  • Aug 11, 2024, 2:11 PM MDT. Hail, 1.00 in, Hermosa. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:20e10075c4c983cb94dac58670342cf612303fed1d354a43d84cc27f2fca00ef.
Aug 11, 2024, 2:11 PM MDTHail1.00 inHERMOSA
Record
  • Aug 11, 2024, 2:11 PM MDT. Hail, 1.00 in, HERMOSA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201793.
Aug 11, 2024, 2:40 PM MDTWind64 mph7 SSW Folsom
Record
  • Aug 11, 2024, 2:40 PM MDT. Wind, 64 mph, 7 SSW Folsom. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d0591a616117edc353133cf3d6868fa0eb20bf14ef185a6116897e66d2358006.
Aug 11, 2024, 2:40 PM MDTWind67 mphFOLSOM
Record
  • Aug 11, 2024, 2:40 PM MDT. Wind, 67 mph, FOLSOM. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201794.
Aug 11, 2024, 2:43 PM MDTWind67 mph8 SSW Folsom
Record
  • Aug 11, 2024, 2:43 PM MDT. Wind, 67 mph, 8 SSW Folsom. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f38b4090cca54cb8fea7018711aa315767102f9de05c6f7281002bcfa95eb774.
Aug 11, 2024, 3:16 PM MDTWind58 mph3 NNW Scenic
Record
  • Aug 11, 2024, 3:16 PM MDT. Wind, 58 mph, 3 NNW Scenic. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3e4f5e0c53db54b94be46f8121571fe4c08813f8ecb859288f12b9e69277eb0f.
Aug 11, 2024, 3:16 PM MDTWind71 mphSCENIC
Record
  • Aug 11, 2024, 3:16 PM MDT. Wind, 71 mph, SCENIC. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201654.
Aug 11, 2024, 3:21 PM MDTWind71 mph3 NNW Scenic
Record
  • Aug 11, 2024, 3:21 PM MDT. Wind, 71 mph, 3 NNW Scenic. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4708fd5849280ae7fb3aacc0ec1a7dd4a175b1803ccf1848a648c76621ad1655.
Aug 11, 2024, 3:33 PM MDTHail1.00 in1 SSE Sharps Corner
Record
  • Aug 11, 2024, 3:33 PM MDT. Hail, 1.00 in, 1 SSE Sharps Corner. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:df836a77f3cdd37a8800b2ba94387d700b614bf8ee90053c66dacc19e2a9abe4.
Aug 11, 2024, 3:33 PM MDTHail1.00 inSHARPS CORNER
Record
  • Aug 11, 2024, 3:33 PM MDT. Hail, 1.00 in, SHARPS CORNER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1201795.
Aug 11, 2024, 4:31 PM MDTWind58 mph6 W Cottonwood
Record
  • Aug 11, 2024, 4:31 PM MDT. Wind, 58 mph, 6 W Cottonwood. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:44b12f4b2d54c4f0f0a604d31effe6676adbc22882a8c83c13a428066217fcf0.
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.