Storms in South Dakota on Jun 7, 2018

12 published severe reports across South Dakota on Jun 7, 2018.

Updated Oct 28, 2026.

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

Hail reports: 8. Wind reports: 4. Tornado reports: 0.

The table and map show 12 of 12 reports.

Time	What	Size or Speed	Where	Details
Jun 7, 2018, 12:30 AM CDT	Hail	1.00 in	WITTEN	Record Jun 7, 2018, 12:30 AM CDT. Hail, 1.00 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751440.
Jun 7, 2018, 4:50 PM MDT	Hail	1.50 in	6 SSW LEAD	Record Jun 7, 2018, 4:50 PM MDT. Hail, 1.50 in, 6 SSW LEAD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f8bb99db8a8d280514c03f5fbc368b43ed7d8c325bd612e4ffb3a3527debff0d.
Jun 7, 2018, 4:50 PM MDT	Hail	1.50 in	LEAD	Record Jun 7, 2018, 4:50 PM MDT. Hail, 1.50 in, LEAD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751444.
Jun 7, 2018, 5:30 PM MDT	Hail	1.25 in	GALENA	Record Jun 7, 2018, 5:30 PM MDT. Hail, 1.25 in, GALENA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751445.
Jun 7, 2018, 5:42 PM MDT	Hail	1.00 in	NEMO	Record Jun 7, 2018, 5:42 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751446.
Jun 7, 2018, 5:55 PM MDT	Hail	1.00 in	3 WNW NEMO	Record Jun 7, 2018, 5:55 PM MDT. Hail, 1.00 in, 3 WNW NEMO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e22982166700e27e7d7926d1acb8e030313cd5e249ec1c307bc637b4518c9f5b.
Jun 7, 2018, 5:55 PM MDT	Hail	1.00 in	NEMO	Record Jun 7, 2018, 5:55 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751447.
Jun 7, 2018, 8:17 PM MDT	Hail	1.25 in	PROVO	Record Jun 7, 2018, 8:17 PM MDT. Hail, 1.25 in, PROVO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751448.
Jun 7, 2018, 9:14 PM MDT	Wind	73 mph	1 N BUFFALO	Record Jun 7, 2018, 9:14 PM MDT. Wind, 73 mph, 1 N BUFFALO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c732a6ea786c620d18127b3803a5f6f5a5b22e263a4879b0a989e332b619a24.
Jun 7, 2018, 9:14 PM MDT	Wind	72 mph	(2WX)BUFFALO	Record Jun 7, 2018, 9:14 PM MDT. Wind, 72 mph, (2WX)BUFFALO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751449.
Jun 7, 2018, 10:06 PM MDT	Wind	60 mph	NISLAND	Record Jun 7, 2018, 10:06 PM MDT. Wind, 60 mph, NISLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:40259e976b44c2872615a074508774df0c74248582b31cd78048a156835faea7.
Jun 7, 2018, 10:06 PM MDT	Wind	60 mph	NISLAND	Record Jun 7, 2018, 10:06 PM MDT. Wind, 60 mph, NISLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751450.

Hail, 1.00 in

Jun 7, 2018, 12:30 AM CDT

WITTEN
Record
- Jun 7, 2018, 12:30 AM CDT. Hail, 1.00 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751440.
Hail, 1.50 in

Jun 7, 2018, 4:50 PM MDT

6 SSW LEAD
Record
- Jun 7, 2018, 4:50 PM MDT. Hail, 1.50 in, 6 SSW LEAD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f8bb99db8a8d280514c03f5fbc368b43ed7d8c325bd612e4ffb3a3527debff0d.
Hail, 1.50 in

Jun 7, 2018, 4:50 PM MDT

LEAD
Record
- Jun 7, 2018, 4:50 PM MDT. Hail, 1.50 in, LEAD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751444.
Hail, 1.25 in

Jun 7, 2018, 5:30 PM MDT

GALENA
Record
- Jun 7, 2018, 5:30 PM MDT. Hail, 1.25 in, GALENA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751445.
Hail, 1.00 in

Jun 7, 2018, 5:42 PM MDT

NEMO
Record
- Jun 7, 2018, 5:42 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751446.
Hail, 1.00 in

Jun 7, 2018, 5:55 PM MDT

3 WNW NEMO
Record
- Jun 7, 2018, 5:55 PM MDT. Hail, 1.00 in, 3 WNW NEMO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e22982166700e27e7d7926d1acb8e030313cd5e249ec1c307bc637b4518c9f5b.
Hail, 1.00 in

Jun 7, 2018, 5:55 PM MDT

NEMO
Record
- Jun 7, 2018, 5:55 PM MDT. Hail, 1.00 in, NEMO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751447.
Hail, 1.25 in

Jun 7, 2018, 8:17 PM MDT

PROVO
Record
- Jun 7, 2018, 8:17 PM MDT. Hail, 1.25 in, PROVO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751448.
Wind, 73 mph

Jun 7, 2018, 9:14 PM MDT

1 N BUFFALO
Record
- Jun 7, 2018, 9:14 PM MDT. Wind, 73 mph, 1 N BUFFALO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c732a6ea786c620d18127b3803a5f6f5a5b22e263a4879b0a989e332b619a24.
Wind, 72 mph

Jun 7, 2018, 9:14 PM MDT

(2WX)BUFFALO
Record
- Jun 7, 2018, 9:14 PM MDT. Wind, 72 mph, (2WX)BUFFALO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751449.
Wind, 60 mph

Jun 7, 2018, 10:06 PM MDT

NISLAND
Record
- Jun 7, 2018, 10:06 PM MDT. Wind, 60 mph, NISLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:40259e976b44c2872615a074508774df0c74248582b31cd78048a156835faea7.
Wind, 60 mph

Jun 7, 2018, 10:06 PM MDT

NISLAND
Record
- Jun 7, 2018, 10:06 PM MDT. Wind, 60 mph, NISLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:751450.

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.