Hail and Damaging Wind in South Dakota, July 23, 2013

Name: Hail and Damaging Wind in South Dakota, July 23, 2013
Start: 2013-07-23T17:35
End: 2013-07-23T21:30
Location: South Dakota

July 23, 2013 · NWS UNR · 9 events in 4 counties and zones

A long-lived supercell thunderstorm tracked from North Dakota to the Lemmon area south-southeast to near Belvidere. The storm produced large hail and strong wind gusts along its path, causing damage to crops and buildings.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: $23,000
Crop damage: $50,000
Events: 9

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS UNR wrote it up.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Rapid City, SD wrote its last area forecast discussion before the first event at Jul 23, 4:23 PM MST, 1 hour 12 minutes earlier.

Area forecast discussion, Jul 23, 4:23 PM MST, 1 hour 12 minutes before

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Hazardous weather outlook, Jul 23, 8:18 AM MST, 9 hours 17 minutes before

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In the hours before

Local storm report, Jul 23, 4:18 PM MST, 1 hour 17 minutes before

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Local storm report, Jul 23, 4:22 PM MST, 1 hour 13 minutes before

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Local storm report, Jul 23, 4:50 PM MST, 45 minutes before

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Local storm report, Jul 23, 4:56 PM MST, 39 minutes before

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Local storm report, Jul 23, 5:00 PM MST, 35 minutes before

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Special weather statement, Jul 23, 5:17 PM MST, 18 minutes before

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The radar

The Bismarck radar (KBIS), 145 km away, was scanning. The volume nearest the first event began at 00:35 UTC.

Open the radar archive at this moment

Event by event

8 hail, 1 thunderstorm wind. Local standard time, as filed.

Hail, Perkins

When: July 23, 5:35 PM MST
Where: Perkins County, 3 mi W of Lemmon
Measured: 1.5 in hail
Reported by: Public
Coordinates: 45.940, -102.222

Hail, Perkins

When: July 23, 5:45 PM MST to 5:55 PM MST
Where: Perkins County, 5.22 mi SSW of (Lem)lemmon Arpt
Measured: 1.25 in hail
Reported by: Public
Coordinates: 45.849, -102.155

Hail, Ziebach

When: July 23, 6:50 PM MST
Where: Ziebach County, 5.22 mi W of Glad Valley
Measured: 1.75 in hail
Crop damage: $50,000
Reported by: Public
Coordinates: 45.402, -101.858

Large hail damaged wheat and corn crops.

Hail, Ziebach

When: July 23, 7:30 PM MST to 7:40 PM MST
Where: Ziebach County, 6.82 mi S of Dupree
Measured: 1.75 in hail
Reported by: Public
Coordinates: 44.952, -101.616

Thunderstorm Wind, Ziebach

When: July 23, 7:30 PM MST
Where: Ziebach County, 6.82 mi S of Dupree
Measured: 70 kt (81 mph) estimated gust
Property damage: $20,000
Reported by: Public
Coordinates: 44.952, -101.616

The combination of large hail and strong winds broke windows and tore siding off the north side of a house.

Hail, Ziebach

When: July 23, 7:30 PM MST
Where: Ziebach County, 0.88 mi W of Dupree
Measured: 1 in hail
Reported by: Public
Coordinates: 45.049, -101.618

Hail, Haakon

When: July 23, 8:30 PM MST
Where: Haakon County, 7.37 mi ENE of Milesville
Measured: 0.88 in hail
Reported by: Trained Spotter
Coordinates: 44.500, -101.538

Hail, Haakon

When: July 23, 8:30 PM MST to 8:39 PM MST
Where: Haakon County, 8.4 mi W of Kirley
Measured: 1 in hail
Reported by: Trained Spotter
Coordinates: 44.507, -101.469

Hail, Jackson

When: July 23, 9:30 PM MST
Where: Jackson County, 9.77 mi NNW of Belvidere
Measured: 1.75 in hail
Property damage: $3,000
Reported by: Public
Coordinates: 43.965, -101.328

Large hail damaged the north side of a building.

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Thunderstorm Wind: Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in South Dakota in 2013 Every state in 2013 This day in weather history Warnings in South Dakota, July 2013

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 466808, 466809, 466821, 466828, 466836, 470633, 466837, 466838, 466839.