Pilot Index / South Dakota / Jul 27, 2018

Preliminary

Storms in South Dakota on Jul 27, 2018

47 published severe reports across South Dakota on Jul 27, 2018.

Updated Oct 28, 2026.

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

Hail reports: 29. Wind reports: 18. Tornado reports: 0.

The table and map show 40 of 47 reports.

TimeWhatSize or SpeedWhereDetails
Jul 27, 2018, 5:00 PM CDTHail1.00 inSAINT FRANCIS
Record
  • Jul 27, 2018, 5:00 PM CDT. Hail, 1.00 in, SAINT FRANCIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1dfd8a3e088d7efcda652f985d3cbdeca4683c704daf00a8fedd7d311a88f633.
Jul 27, 2018, 5:00 PM CDTHail1.00 inST FRANCIS
Record
  • Jul 27, 2018, 5:00 PM CDT. Hail, 1.00 in, ST FRANCIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769480.
Jul 27, 2018, 4:25 PM MDTHail1.75 inSPEARFISH
Record
  • Jul 27, 2018, 4:25 PM MDT. Hail, 1.75 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769402.
Jul 27, 2018, 4:28 PM MDTWind60 mph9 W DOWNTOWN SPEARFISH
Record
  • Jul 27, 2018, 4:28 PM MDT. Wind, 60 mph, 9 W DOWNTOWN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:577dde7aca2d8ab6250079dc91bd9a16921a5ed9623e336a077ced058a7ac0f8.
Jul 27, 2018, 4:28 PM MDTHail1.25 inSPEARFISH
Record
  • Jul 27, 2018, 4:28 PM MDT. Hail, 1.25 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769403.
Jul 27, 2018, 4:28 PM MDTWind60 mphSPEARFISH
Record
  • Jul 27, 2018, 4:28 PM MDT. Wind, 60 mph, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769405.
Jul 27, 2018, 4:30 PM MDTHail1.00 in2 NW DOWNTOWN SPEARFISH
Record
  • Jul 27, 2018, 4:30 PM MDT. Hail, 1.00 in, 2 NW DOWNTOWN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3551ee635248d1d6c9af9dfea9343dcd92d287ad17b64ca3f6ac901e0e691343.
Jul 27, 2018, 4:30 PM MDTHail1.00 inSPEARFISH
Record
  • Jul 27, 2018, 4:30 PM MDT. Hail, 1.00 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769406.
Jul 27, 2018, 4:31 PM MDTHail1.50 in5 W DOWNTOWN SPEARFISH
Record
  • Jul 27, 2018, 4:31 PM MDT. Hail, 1.50 in, 5 W DOWNTOWN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e70355d922b9733cf006c40c6a30ca3870f235d5a976b69fb2b7515c7f964393.
Jul 27, 2018, 4:31 PM MDTHail1.50 inSPEARFISH
Record
  • Jul 27, 2018, 4:31 PM MDT. Hail, 1.50 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769407.
Jul 27, 2018, 4:34 PM MDTHail1.00 in1 WNW DOWNTOWN SPEARFIS
Record
  • Jul 27, 2018, 4:34 PM MDT. Hail, 1.00 in, 1 WNW DOWNTOWN SPEARFIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:08394726d7a0728183187a3e095a6a8f06a56fcb440c1eb4d375ad43fc71f27e.
Jul 27, 2018, 4:34 PM MDTHail1.00 inSPEARFISH
Record
  • Jul 27, 2018, 4:34 PM MDT. Hail, 1.00 in, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769408.
Jul 27, 2018, 4:37 PM MDTWind59 mphDOWNTOWN SPEARFISH
Record
  • Jul 27, 2018, 4:37 PM MDT. Wind, 59 mph, DOWNTOWN SPEARFISH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2ada78c82b67eac6fc8a837ce4addf8044e27368ea343881555220239d70370e.
Jul 27, 2018, 4:37 PM MDTWind59 mphSPEARFISH
Record
  • Jul 27, 2018, 4:37 PM MDT. Wind, 59 mph, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769409.
Jul 27, 2018, 4:38 PM MDTWind70 mphSPEARFISH
Record
  • Jul 27, 2018, 4:38 PM MDT. Wind, 70 mph, SPEARFISH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769410.
Jul 27, 2018, 5:05 PM MDTHail1.00 in6 S DEADWOOD
Record
  • Jul 27, 2018, 5:05 PM MDT. Hail, 1.00 in, 6 S DEADWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:22c2cdbf7db575aa58a5670c1e99eab5e317ba5c0b566cfee3801b6da0f6466c.
Jul 27, 2018, 5:05 PM MDTHail1.00 inDEADWOOD
Record
  • Jul 27, 2018, 5:05 PM MDT. Hail, 1.00 in, DEADWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769411.
Jul 27, 2018, 5:23 PM MDTWind58 mph4 N SILVER CITY
Record
  • Jul 27, 2018, 5:23 PM MDT. Wind, 58 mph, 4 N SILVER CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:70ad8aa501ce16f720b57441e0d1922390866f39dbc78c9cf54e6833f76a6b0c.
Jul 27, 2018, 5:27 PM MDTHail1.00 in4 N SILVER CITY
Record
  • Jul 27, 2018, 5:27 PM MDT. Hail, 1.00 in, 4 N SILVER CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:00b8632d4a5e42feac327196de9c36731ec0702a0dc885dcff705e47df84ddea.
Jul 27, 2018, 5:27 PM MDTHail1.00 inSILVER CITY
Record
  • Jul 27, 2018, 5:27 PM MDT. Hail, 1.00 in, SILVER CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769413.
Jul 27, 2018, 5:30 PM MDTWind60 mph10 WSW HILL CITY
Record
  • Jul 27, 2018, 5:30 PM MDT. Wind, 60 mph, 10 WSW HILL CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:feeb9bb1d0827f7a0a4aef86d01b4a81544053b72f106f2a1785e1b10afad458.
Jul 27, 2018, 5:30 PM MDTWind60 mphCUSTER
Record
  • Jul 27, 2018, 5:30 PM MDT. Wind, 60 mph, CUSTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769484.
Jul 27, 2018, 6:11 PM MDTHail1.00 in2 W HERMOSA
Record
  • Jul 27, 2018, 6:11 PM MDT. Hail, 1.00 in, 2 W HERMOSA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cadeaecd51f62ba0b58b506b341f1ba302e4db658f5c8367a8f8b98142b2f07f.
Jul 27, 2018, 6:11 PM MDTHail1.00 inHERMOSA
Record
  • Jul 27, 2018, 6:11 PM MDT. Hail, 1.00 in, HERMOSA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769423.
Jul 27, 2018, 6:28 PM MDTHail1.00 in1 ENE PRINGLE
Record
  • Jul 27, 2018, 6:28 PM MDT. Hail, 1.00 in, 1 ENE PRINGLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e2dca73b953d0bed2b761b168db54944db58009966fc8b4b3e6c3da7f2e89402.
Jul 27, 2018, 6:28 PM MDTHail1.00 inPRINGLE
Record
  • Jul 27, 2018, 6:28 PM MDT. Hail, 1.00 in, PRINGLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769485.
Jul 27, 2018, 6:41 PM MDTWind70 mph3 SE FAIRBURN
Record
  • Jul 27, 2018, 6:41 PM MDT. Wind, 70 mph, 3 SE FAIRBURN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:583af50129f86834621c00cac315163ff0386490e55b1b1c3710abb9cade9189.
Jul 27, 2018, 6:41 PM MDTWind70 mphFAIRBURN
Record
  • Jul 27, 2018, 6:41 PM MDT. Wind, 70 mph, FAIRBURN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769425.
Jul 27, 2018, 7:04 PM MDTWind60 mph14 SSW RED SHIRT
Record
  • Jul 27, 2018, 7:04 PM MDT. Wind, 60 mph, 14 SSW RED SHIRT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:37dfff856c74d1e358faafa7e2f0bd158e2c8359f18ea7a7a6d728a2884085c9.
Jul 27, 2018, 7:04 PM MDTWind60 mphRED SHIRT
Record
  • Jul 27, 2018, 7:04 PM MDT. Wind, 60 mph, RED SHIRT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769440.
Jul 27, 2018, 7:33 PM MDTWind80 mphOGLALA
Record
  • Jul 27, 2018, 7:33 PM MDT. Wind, 80 mph, OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1145245cbd9785d8b055ea4d801a36d8d4579412f444b4dbcb4d48295f93dfb6.
Jul 27, 2018, 7:33 PM MDTWind70 mphOGLALA
Record
  • Jul 27, 2018, 7:33 PM MDT. Wind, 70 mph, OGLALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769442.
Jul 27, 2018, 7:34 PM MDTHail1.75 in1 S OGLALA
Record
  • Jul 27, 2018, 7:34 PM MDT. Hail, 1.75 in, 1 S OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ad2fce5a648eff7e5c54beb159a9b37d9ea47ba565f2d009a875a3584d3084c7.
Jul 27, 2018, 7:34 PM MDTWind60 mph1 S OGLALA
Record
  • Jul 27, 2018, 7:34 PM MDT. Wind, 60 mph, 1 S OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ce2ed3f32096817e8dd65fb7ca98f91ab1e5ad5963a3546d751fba0ac557746f.
Jul 27, 2018, 7:34 PM MDTHail1.75 inOGLALA
Record
  • Jul 27, 2018, 7:34 PM MDT. Hail, 1.75 in, OGLALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769449.
Jul 27, 2018, 7:34 PM MDTWind60 mphOGLALA
Record
  • Jul 27, 2018, 7:34 PM MDT. Wind, 60 mph, OGLALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769451.
Jul 27, 2018, 7:35 PM MDTHail1.50 in1 NE OGLALA
Record
  • Jul 27, 2018, 7:35 PM MDT. Hail, 1.50 in, 1 NE OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a5bb3a1a847510ad310fc422a900f195d7b63005f1b915df39cc1f12d60e1d6f.
Jul 27, 2018, 7:35 PM MDTHail1.50 inOGLALA
Record
  • Jul 27, 2018, 7:35 PM MDT. Hail, 1.50 in, OGLALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769452.
Jul 27, 2018, 7:46 PM MDTHail3.25 in6 SE OGLALA
Record
  • Jul 27, 2018, 7:46 PM MDT. Hail, 3.25 in, 6 SE OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:448b1dbf9413acc07d0afa0c6856ec40118277dab82a396db47d78d265f1ef46.
Jul 27, 2018, 7:46 PM MDTHail3.25 inOGLALA
Record
  • Jul 27, 2018, 7:46 PM MDT. Hail, 3.25 in, OGLALA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769453.
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.