Pilot Index / South Dakota / Jun 29, 2020

Preliminary

Storms in South Dakota on Jun 29, 2020

43 published severe reports across South Dakota on Jun 29, 2020.

Updated Oct 28, 2026.

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

Hail reports: 31. Wind reports: 12. Tornado reports: 0.

The table and map show 40 of 43 reports.

TimeWhatSize or SpeedWhereDetails
Jun 29, 2020, 1:02 AM CDTWind58 mph3 SSW WHITLOCKS BAY REC
Record
  • Jun 29, 2020, 1:02 AM CDT. Wind, 58 mph, 3 SSW WHITLOCKS BAY REC. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6f90e45d198f8afe3a5f46d252ec465d881a84e5bfbe668f058d22f96bd1b105.
Jun 29, 2020, 4:25 PM MDTHail1.00 inNEMO
Record
  • Jun 29, 2020, 4:25 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902615.
Jun 29, 2020, 4:55 PM MDTHail1.00 inGALENA
Record
  • Jun 29, 2020, 4:55 PM MDT. Hail, 1.00 in, GALENA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902616.
Jun 29, 2020, 5:25 PM MDTHail1.00 inCHEYENNE CROSSING
Record
  • Jun 29, 2020, 5:25 PM MDT. Hail, 1.00 in, CHEYENNE CROSSING. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902618.
Jun 29, 2020, 5:40 PM MDTHail1.50 inHEREFORD
Record
  • Jun 29, 2020, 5:40 PM MDT. Hail, 1.50 in, HEREFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902624.
Jun 29, 2020, 6:10 PM MDTHail1.00 inGALENA
Record
  • Jun 29, 2020, 6:10 PM MDT. Hail, 1.00 in, GALENA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902619.
Jun 29, 2020, 6:20 PM MDTHail1.00 in1 NE DEERFIELD
Record
  • Jun 29, 2020, 6:20 PM MDT. Hail, 1.00 in, 1 NE DEERFIELD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4dfbce0971dfe10d8d90cc30fb0dcee3f9de614f9ba5902be711f552317f6450.
Jun 29, 2020, 6:20 PM MDTHail1.25 in6 NW UNION CENTER
Record
  • Jun 29, 2020, 6:20 PM MDT. Hail, 1.25 in, 6 NW UNION CENTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8eff1de746fe405441dd3377a869c7676fea7187a0884b9f3465433905ad2f7d.
Jun 29, 2020, 6:20 PM MDTHail1.00 inDEERFIELD
Record
  • Jun 29, 2020, 6:20 PM MDT. Hail, 1.00 in, DEERFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902626.
Jun 29, 2020, 6:20 PM MDTHail1.25 inUNION CENTER
Record
  • Jun 29, 2020, 6:20 PM MDT. Hail, 1.25 in, UNION CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902666.
Jun 29, 2020, 6:45 PM MDTHail1.00 inPRAIRIE CITY
Record
  • Jun 29, 2020, 6:45 PM MDT. Hail, 1.00 in, PRAIRIE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902633.
Jun 29, 2020, 6:47 PM MDTHail1.25 inGALENA
Record
  • Jun 29, 2020, 6:47 PM MDT. Hail, 1.25 in, GALENA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902637.
Jun 29, 2020, 7:00 PM MDTWind60 mph8 S UNION CENTER
Record
  • Jun 29, 2020, 7:00 PM MDT. Wind, 60 mph, 8 S UNION CENTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f57436b6644e2965da58b1ca6ece4fe04f02851c969d91c5f213a3092a6f5d12.
Jun 29, 2020, 7:00 PM MDTWind60 mphUNION CENTER
Record
  • Jun 29, 2020, 7:00 PM MDT. Wind, 60 mph, UNION CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902668.
Jun 29, 2020, 8:05 PM MDTWind60 mph3 ESE NEW UNDERWOOD
Record
  • Jun 29, 2020, 8:05 PM MDT. Wind, 60 mph, 3 ESE NEW UNDERWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cd3a6153c1c31cc23db5bd4be9fd6fe9a0eaf311d37564cde660120bd530915f.
Jun 29, 2020, 8:05 PM MDTHail1.00 inNEW UNDERWOOD
Record
  • Jun 29, 2020, 8:05 PM MDT. Hail, 1.00 in, NEW UNDERWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902673.
Jun 29, 2020, 8:05 PM MDTWind60 mphNEW UNDERWOOD
Record
  • Jun 29, 2020, 8:05 PM MDT. Wind, 60 mph, NEW UNDERWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902674.
Jun 29, 2020, 8:10 PM MDTHail1.00 in3 ESE NEW UNDERWOOD
Record
  • Jun 29, 2020, 8:10 PM MDT. Hail, 1.00 in, 3 ESE NEW UNDERWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cf5c5578de4b7faaa2e0c3f92335bb42b85bed25822e25550582fc42ccce504f.
Jun 29, 2020, 8:35 PM MDTHail1.00 in2 W DWTN SPEARFISH
Record
  • Jun 29, 2020, 8:35 PM MDT. Hail, 1.00 in, 2 W DWTN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7d24a10ebe3e45c5eba65c6096d85971b36338f55b834f97b9c36438664b8b09.
Jun 29, 2020, 8:35 PM MDTHail1.75 in2 WNW DWTN SPEARFISH
Record
  • Jun 29, 2020, 8:35 PM MDT. Hail, 1.75 in, 2 WNW DWTN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8a2acdae5841577c72785aa750e2f25dd23c6bb4c6b48edff5733e3a6d45d919.
Jun 29, 2020, 8:35 PM MDTHail1.75 inSPEARFISH
Record
  • Jun 29, 2020, 8:35 PM MDT. Hail, 1.75 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902676.
Jun 29, 2020, 8:35 PM MDTHail1.00 inSPEARFISH
Record
  • Jun 29, 2020, 8:35 PM MDT. Hail, 1.00 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902677.
Jun 29, 2020, 8:36 PM MDTHail1.00 in3 WNW DWTN SPEARFISH
Record
  • Jun 29, 2020, 8:36 PM MDT. Hail, 1.00 in, 3 WNW DWTN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7c8f8766ad9b380ef71afd15979a60da3fe9f5318a79818a699d8cf0c0ca1749.
Jun 29, 2020, 8:36 PM MDTHail1.00 inSPEARFISH
Record
  • Jun 29, 2020, 8:36 PM MDT. Hail, 1.00 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902678.
Jun 29, 2020, 8:43 PM MDTHail1.00 in1 SE DWTN SPEARFISH
Record
  • Jun 29, 2020, 8:43 PM MDT. Hail, 1.00 in, 1 SE DWTN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:eca671e27f7d72386bd106aeb1913b8a0c7b1a8ff65c70c5937f2142a0bd868c.
Jun 29, 2020, 8:43 PM MDTHail1.00 inSPEARFISH
Record
  • Jun 29, 2020, 8:43 PM MDT. Hail, 1.00 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902679.
Jun 29, 2020, 8:45 PM MDTHail1.50 inDWTN SPEARFISH
Record
  • Jun 29, 2020, 8:45 PM MDT. Hail, 1.50 in, DWTN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:12d1ab028691fca5c37c109269ea392756f54dd14ae1dd11a53215bca6ac7005.
Jun 29, 2020, 8:45 PM MDTHail1.50 inSPEARFISH
Record
  • Jun 29, 2020, 8:45 PM MDT. Hail, 1.50 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902680.
Jun 29, 2020, 8:50 PM MDTHail1.00 inLODGEPOLE
Record
  • Jun 29, 2020, 8:50 PM MDT. Hail, 1.00 in, LODGEPOLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902718.
Jun 29, 2020, 9:02 PM MDTHail1.00 in4 S DWTN RAPID CITY
Record
  • Jun 29, 2020, 9:02 PM MDT. Hail, 1.00 in, 4 S DWTN RAPID CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b4af7bfc2931248efea2e1c7175aa83f9f14c4d11be28a30c7b7a5532335a664.
Jun 29, 2020, 9:02 PM MDTHail1.00 inRAPID CITY
Record
  • Jun 29, 2020, 9:02 PM MDT. Hail, 1.00 in, RAPID CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902719.
Jun 29, 2020, 9:03 PM MDTHail1.00 in2 SSW DWTN RAPID CITY
Record
  • Jun 29, 2020, 9:03 PM MDT. Hail, 1.00 in, 2 SSW DWTN RAPID CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1c76164a08e274b35bf24e51284f57e65525b4bf9f0a21bb180b6eb54676452f.
Jun 29, 2020, 9:03 PM MDTHail1.00 inRAPID CITY
Record
  • Jun 29, 2020, 9:03 PM MDT. Hail, 1.00 in, RAPID CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902720.
Jun 29, 2020, 9:05 PM MDTWind60 mph10 SSE MUD BUTTE
Record
  • Jun 29, 2020, 9:05 PM MDT. Wind, 60 mph, 10 SSE MUD BUTTE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:19bba53dda475d1d37a5451500c8059236d6c614eb624a5f15c8f5743ede6bd5.
Jun 29, 2020, 9:05 PM MDTWind60 mph7 E NEW UNDERWOOD
Record
  • Jun 29, 2020, 9:05 PM MDT. Wind, 60 mph, 7 E NEW UNDERWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1ac0096b8c94a0bae9f0cef67d3468334fcc006453babc62ebb69dc9ac038fd3.
Jun 29, 2020, 9:05 PM MDTWind60 mphFAIRPOINT
Record
  • Jun 29, 2020, 9:05 PM MDT. Wind, 60 mph, FAIRPOINT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902721.
Jun 29, 2020, 9:05 PM MDTWind60 mphNEW UNDERWOOD
Record
  • Jun 29, 2020, 9:05 PM MDT. Wind, 60 mph, NEW UNDERWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902728.
Jun 29, 2020, 9:30 PM MDTHail1.00 in1 W TILFORD
Record
  • Jun 29, 2020, 9:30 PM MDT. Hail, 1.00 in, 1 W TILFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2dd5f01de24e4a3f0d3c88e7afdb0c6257e5b52f6470f18e2afdac64ef074d84.
Jun 29, 2020, 9:30 PM MDTHail1.00 inTILFORD
Record
  • Jun 29, 2020, 9:30 PM MDT. Hail, 1.00 in, TILFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902736.
Jun 29, 2020, 9:56 PM MDTWind60 mphBISON
Record
  • Jun 29, 2020, 9:56 PM MDT. Wind, 60 mph, BISON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:902722.
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.