Hail and Damaging Wind in South Dakota, June 17, 2014

Name: Hail and Damaging Wind in South Dakota, June 17, 2014
Start: 2014-06-17T15:45
End: 2014-06-17T18:13
Location: South Dakota

June 17, 2014 · NWS UNR · 3 events in 1 county or zone

A severe thunderstorm moved east from Montana across Harding County. The storm produced quarter size hail and wind gusts to 70 mph.

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: 3

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.

A severe thunderstorm moved east from Montana across Harding County. The storm produced quarter size hail and wind gusts to 70 mph.

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 Jun 17, 1:39 PM MST, 2 hours 6 minutes earlier.

Area forecast discussion, Jun 17, 1:39 PM MST, 2 hours 6 minutes before

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Hazardous weather outlook, Jun 17, 5:27 AM MST, 10 hours 18 minutes before

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In the hours before

Local storm report, Jun 17, 12:20 PM MST, 3 hours 25 minutes before

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Special weather statement, Jun 17, 12:35 PM MST, 3 hours 10 minutes before

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Special weather statement, Jun 17, 2:31 PM MST, 1 hour 14 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
331 PM MDT TUE JUN 17 2014

SDZ027-041-172215-
FALL RIVER SD-SOUTHERN FOOT HILLS SD-
331 PM MDT TUE JUN 17 2014

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL FALL RIVER COUNTY UNTIL
415 PM MDT...

AT 329 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 8 MILES SOUTHWEST OF ANGOSTURA RESERVOIR...OR 13
MILES SOUTH OF DOWNTOWN HOT SPRINGS...MOVING NORTH AT 20 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  DOWNTOWN HOT SPRINGS...
  ANGOSTURA RESERVOIR...
  MAVERICK JUNCTION...
  COTTONWOOD SPRINGS DAM...
  COLD BROOK RESERVOIR...

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS... FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

&&

LAT...LON 4348 10377 4348 10322 4320 10340 4320 10378
TIME...MOT...LOC 2131Z 196DEG 19KT 4327 10357

POJORLIE

Special weather statement, Jun 17, 2:57 PM MST, 48 minutes before

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The radar

The Rapid City radar (KUDX), 171 km away, was scanning. The volume nearest the first event began at 22:42 UTC.

Open the radar archive at this moment

Event by event

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

Hail, Harding

When: June 17, 3:45 PM MST
Where: Harding County, 9.93 mi W of Harding
Measured: 1 in hail
Reported by: Public
Coordinates: 45.405, -104.034

Thunderstorm Wind, Harding

When: June 17, 5:08 PM MST to 5:18 PM MST
Where: Harding County, (2wx)buffalo
Measured: 61 kt (70 mph) measured gust
Reported by: ASOS
Coordinates: 45.600, -103.550

Hail, Harding

When: June 17, 6:13 PM MST
Where: Harding County, 9.02 mi SSW of Ludlow
Measured: 1 in hail
Reported by: Public
Coordinates: 45.702, -103.418

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 2014 Every state in 2014 This day in weather history Warnings in South Dakota, June 2014

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: 518179, 518180, 518181.