Name: Hail in South Dakota, June 22, 2016
Start: 2016-06-22T03:54
End: 2016-06-22T03:54
Location: South Dakota

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

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The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 1

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 FSD wrote it up.

A thunderstorm produced nickel size hail at Sioux Falls in southeast South Dakota during the predawn hours of June 22nd.

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 Sioux Falls, SD wrote its last area forecast discussion before the first event at Jun 22, 3:16 AM CST, 38 minutes earlier.

Area forecast discussion, Jun 22, 3:16 AM CST, 38 minutes before

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Hazardous weather outlook, Jun 22, 3:39 AM CST, 15 minutes before

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In the hours before

Local storm report, Jun 22, 1:19 AM CST, 2 hours 35 minutes before

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The radar

The Sioux Falls radar (KFSD), 10 km away, was scanning. The volume nearest the first event began at 09:54 UTC.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Minnehaha

When: June 22, 3:54 AM CST
Where: Minnehaha County, 1.65 mi WSW of South Sioux Falls
Measured: 0.88 in hail
Reported by: Trained Spotter
Coordinates: 43.510, -96.780

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

More

Every storm in South Dakota in 2016 Every state in 2016 This day in weather history Warnings in South Dakota, June 2016

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 2026-09-30. Each event’s entry at NCEI: 639901.