Pilot Index / South Dakota / Jun 1, 2018

Preliminary

Storms in South Dakota on Jun 1, 2018

56 published severe reports across South Dakota on Jun 1, 2018.

Updated Oct 28, 2026.

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

Hail reports: 19. Wind reports: 35. Tornado reports: 2.

The table and map show 40 of 56 reports.

TimeWhatSize or SpeedWhereDetails
Jun 1, 2018, 4:30 PM CDTHail1.00 inOKREEK
Record
  • Jun 1, 2018, 4:30 PM CDT. Hail, 1.00 in, OKREEK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749073.
Jun 1, 2018, 4:45 PM CDTHail1.00 inKEYAPAHA
Record
  • Jun 1, 2018, 4:45 PM CDT. Hail, 1.00 in, KEYAPAHA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749074.
Jun 1, 2018, 4:46 PM CDTHail1.00 in2 SW KEYAPAHA
Record
  • Jun 1, 2018, 4:46 PM CDT. Hail, 1.00 in, 2 SW KEYAPAHA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c6bc756423ce89e74e39d37462e62b43e7877cd0377a35e4244c6ad7304a3580.
Jun 1, 2018, 3:49 PM MDTWind61 mph1 N BUFFALO
Record
  • Jun 1, 2018, 3:49 PM MDT. Wind, 61 mph, 1 N BUFFALO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:40fc05123071366b0803df8e1f7140ea1378ae620457a982943edadfb358e570.
Jun 1, 2018, 3:56 PM MDTWind61 mphNEWELL
Record
  • Jun 1, 2018, 3:56 PM MDT. Wind, 61 mph, NEWELL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:bb179b691e3ff3276f9c34f2fb052eb276969115b5412baf41023dbd9ca50623.
Jun 1, 2018, 3:56 PM MDTWind61 mphNEWELL
Record
  • Jun 1, 2018, 3:56 PM MDT. Wind, 61 mph, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749078.
Jun 1, 2018, 4:00 PM MDTHail1.75 in7 NW NEWELL
Record
  • Jun 1, 2018, 4:00 PM MDT. Hail, 1.75 in, 7 NW NEWELL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7d91f47256879b6457a1225241fb85fe9f1b2080b2d2a383bb477631f66fab0b.
Jun 1, 2018, 4:00 PM MDTHail1.25 in2 N NEWELL
Record
  • Jun 1, 2018, 4:00 PM MDT. Hail, 1.25 in, 2 N NEWELL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cf6a59a41cdd6cfce211a307ed15b8801597094152c73810daeb0595645c6031.
Jun 1, 2018, 4:00 PM MDTHail1.75 inNEWELL
Record
  • Jun 1, 2018, 4:00 PM MDT. Hail, 1.75 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749083.
Jun 1, 2018, 4:00 PM MDTHail1.25 inNEWELL
Record
  • Jun 1, 2018, 4:00 PM MDT. Hail, 1.25 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749084.
Jun 1, 2018, 4:06 PM MDTWind58 mph4 E DOWNTOWN SPEARFISH
Record
  • Jun 1, 2018, 4:06 PM MDT. Wind, 58 mph, 4 E DOWNTOWN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4b43cb3784702cab3a592e29b5da15056be9d75c04eaaab07715d2c5d5be5d3e.
Jun 1, 2018, 4:10 PM MDTWind63 mph7 NNE RALPH
Record
  • Jun 1, 2018, 4:10 PM MDT. Wind, 63 mph, 7 NNE RALPH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4d51e088690c286b334c4e1bde333fc6a405e6178735291a4b670645c514a5f5.
Jun 1, 2018, 4:10 PM MDTHail2.00 in2 NNE LITTLE MOREAU REC
Record
  • Jun 1, 2018, 4:10 PM MDT. Hail, 2.00 in, 2 NNE LITTLE MOREAU REC. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ec9427d94c2fd55723ab2d407106a6d94582f97b1fb4d7ef8a121c4edc85e387.
Jun 1, 2018, 4:10 PM MDTHail2.25 inTIMBER LAKE ARPT
Record
  • Jun 1, 2018, 4:10 PM MDT. Hail, 2.25 in, TIMBER LAKE ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766653.
Jun 1, 2018, 5:20 PM CDTHail1.75 inGLENCROSS
Record
  • Jun 1, 2018, 5:20 PM CDT. Hail, 1.75 in, GLENCROSS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766654.
Jun 1, 2018, 4:30 PM MDTWind75 mph1 ENE MUD BUTTE
Record
  • Jun 1, 2018, 4:30 PM MDT. Wind, 75 mph, 1 ENE MUD BUTTE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2bcb163439810cb1a3353abb2ca3d9360b02ed1526ca08d4f53a727187fc37d1.
Jun 1, 2018, 4:30 PM MDTWind75 mphMUD BUTTE
Record
  • Jun 1, 2018, 4:30 PM MDT. Wind, 75 mph, MUD BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749085.
Jun 1, 2018, 4:40 PM MDTWind59 mph1 ENE MUD BUTTE
Record
  • Jun 1, 2018, 4:40 PM MDT. Wind, 59 mph, 1 ENE MUD BUTTE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4ae8e879c4268f3bde2d1c2be7b9c9a2634ba39b0d2be7ec1a858c08e64d3f20.
Jun 1, 2018, 5:45 PM CDTHail1.00 in2 ESE WINNER
Record
  • Jun 1, 2018, 5:45 PM CDT. Hail, 1.00 in, 2 ESE WINNER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7ecbf3e197ecc541e6cdc49f6df61686b19e179171f9d32f3ad309a122b7046f.
Jun 1, 2018, 5:45 PM CDTHail1.00 inWINNER
Record
  • Jun 1, 2018, 5:45 PM CDT. Hail, 1.00 in, WINNER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:749076.
Jun 1, 2018, 4:52 PM MDTHail1.25 inBULLHEAD
Record
  • Jun 1, 2018, 4:52 PM MDT. Hail, 1.25 in, BULLHEAD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766655.
Jun 1, 2018, 6:00 PM CDTWind70 mphGREGORY
Record
  • Jun 1, 2018, 6:00 PM CDT. Wind, 70 mph, GREGORY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:764460.
Jun 1, 2018, 6:02 PM CDTHail1.50 inTRAIL CITY
Record
  • Jun 1, 2018, 6:02 PM CDT. Hail, 1.50 in, TRAIL CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766657.
Jun 1, 2018, 5:10 PM MDTWind70 mph1 NNE FAITH
Record
  • Jun 1, 2018, 5:10 PM MDT. Wind, 70 mph, 1 NNE FAITH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3b8208a0d38af54a7006049c4b8345fb329f90eebd9c38d387825db427d471cf.
Jun 1, 2018, 5:10 PM MDTWind63 mph1 WSW RED ELM
Record
  • Jun 1, 2018, 5:10 PM MDT. Wind, 63 mph, 1 WSW RED ELM. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:49456814dfcdb126ad2ec68ae25517b86530cda02666adfae976500a58f71637.
Jun 1, 2018, 5:10 PM MDTWind63 mph3 NW WASTA
Record
  • Jun 1, 2018, 5:10 PM MDT. Wind, 63 mph, 3 NW WASTA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d2f044cfc4179565be429ba0045d0196c2f978b6b7253ab393d08c41001d4140.
Jun 1, 2018, 6:30 PM CDTWind81 mphACADEMY
Record
  • Jun 1, 2018, 6:30 PM CDT. Wind, 81 mph, ACADEMY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:764461.
Jun 1, 2018, 6:30 PM CDTHail1.50 inTRAIL CITY
Record
  • Jun 1, 2018, 6:30 PM CDT. Hail, 1.50 in, TRAIL CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766658.
Jun 1, 2018, 6:35 PM CDTHail1.00 inLITTLE EAGLE
Record
  • Jun 1, 2018, 6:35 PM CDT. Hail, 1.00 in, LITTLE EAGLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766659.
Jun 1, 2018, 6:40 PM CDTWind62 mph1 SSE MAHTO
Record
  • Jun 1, 2018, 6:40 PM CDT. Wind, 62 mph, 1 SSE MAHTO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5de9d7584f40c348161bcafa840eab932df393ebb3093e05a8e80965155d792a.
Jun 1, 2018, 6:40 PM CDTWind62 mphMAHTO
Record
  • Jun 1, 2018, 6:40 PM CDT. Wind, 62 mph, MAHTO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766664.
Jun 1, 2018, 5:42 PM MDTWind62 mph3 E PHILIP
Record
  • Jun 1, 2018, 5:42 PM MDT. Wind, 62 mph, 3 E PHILIP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e973bdc44a7b85c8c2edccc7de0e947cd80e93a23afb529ba4a5bbb40d993e8f.
Jun 1, 2018, 6:55 PM CDTHail1.00 inWAKPALA
Record
  • Jun 1, 2018, 6:55 PM CDT. Hail, 1.00 in, WAKPALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766660.
Jun 1, 2018, 6:04 PM MDTWind68 mph1 NE HAYES
Record
  • Jun 1, 2018, 6:04 PM MDT. Wind, 68 mph, 1 NE HAYES. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7efb8431f4291248830294ba741c9a7b3c5c39852d40fdbb65e09d4b353248aa.
Jun 1, 2018, 6:20 PM MDTWind60 mph8 S WALL
Record
  • Jun 1, 2018, 6:20 PM MDT. Wind, 60 mph, 8 S WALL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9c35fdc7f38372e1e747efe82a3cc545f837b27d510963e337485ad578353eca.
Jun 1, 2018, 7:30 PM CDTHail1.00 inGLENHAM
Record
  • Jun 1, 2018, 7:30 PM CDT. Hail, 1.00 in, GLENHAM. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766661.
Jun 1, 2018, 7:36 PM CDTTornadoGLENHAM
Record
  • Jun 1, 2018, 7:36 PM CDT. Tornado, GLENHAM. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7ea85621227640b6b165088ca72dd0b7e8e29afd1f644549151d2a08ab754635.
Jun 1, 2018, 7:36 PM CDTTornadoGLENHAM
Record
  • Jun 1, 2018, 7:36 PM CDT. Tornado, GLENHAM. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766663.
Jun 1, 2018, 7:44 PM CDTWind62 mph16 W POLO
Record
  • Jun 1, 2018, 7:44 PM CDT. Wind, 62 mph, 16 W POLO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5b227775a3548977771daa4b537a22cfcdb1b9e739028c4d623f09a900cf0ef0.
Jun 1, 2018, 7:44 PM CDTWind62 mphHIGHMORE ARPT
Record
  • Jun 1, 2018, 7:44 PM CDT. Wind, 62 mph, HIGHMORE ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:766665.
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.