Storms in South Dakota on Jun 14, 2021

5 published severe reports across South Dakota on Jun 14, 2021.

Updated Oct 28, 2026.

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

Hail reports: 4. Wind reports: 1. Tornado reports: 0.

The table and map show 5 of 5 reports.

Time	What	Size or Speed	Where	Details
Jun 14, 2021, 12:19 AM CDT	Hail	1.25 in	DRAPER	Record Jun 14, 2021, 12:19 AM CDT. Hail, 1.25 in, DRAPER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966098.
Jun 14, 2021, 12:45 AM CDT	Wind	60 mph	WESTOVER	Record Jun 14, 2021, 12:45 AM CDT. Wind, 60 mph, WESTOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966099.
Jun 14, 2021, 1:05 AM CDT	Hail	1.00 in	(HON)HURON ARPT	Record Jun 14, 2021, 1:05 AM CDT. Hail, 1.00 in, (HON)HURON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966055.
Jun 14, 2021, 11:53 PM MDT	Hail	1.00 in	10 WNW JEWEL CAVE	Record Jun 14, 2021, 11:53 PM MDT. Hail, 1.00 in, 10 WNW JEWEL CAVE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0953abfad0f13cd5e9a5fce6c089a2d8af5e3fa31ff102373035064319fd2f58.
Jun 14, 2021, 11:53 PM MDT	Hail	1.00 in	JEWEL CAVE NATL MON	Record Jun 14, 2021, 11:53 PM MDT. Hail, 1.00 in, JEWEL CAVE NATL MON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959848.

Hail, 1.25 in

Jun 14, 2021, 12:19 AM CDT

DRAPER
Record
- Jun 14, 2021, 12:19 AM CDT. Hail, 1.25 in, DRAPER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966098.
Wind, 60 mph

Jun 14, 2021, 12:45 AM CDT

WESTOVER
Record
- Jun 14, 2021, 12:45 AM CDT. Wind, 60 mph, WESTOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966099.
Hail, 1.00 in

Jun 14, 2021, 1:05 AM CDT

(HON)HURON ARPT
Record
- Jun 14, 2021, 1:05 AM CDT. Hail, 1.00 in, (HON)HURON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:966055.
Hail, 1.00 in

Jun 14, 2021, 11:53 PM MDT

10 WNW JEWEL CAVE
Record
- Jun 14, 2021, 11:53 PM MDT. Hail, 1.00 in, 10 WNW JEWEL CAVE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0953abfad0f13cd5e9a5fce6c089a2d8af5e3fa31ff102373035064319fd2f58.
Hail, 1.00 in

Jun 14, 2021, 11:53 PM MDT

JEWEL CAVE NATL MON
Record
- Jun 14, 2021, 11:53 PM MDT. Hail, 1.00 in, JEWEL CAVE NATL MON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959848.

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.