South Dakota, 2003

Damaging Winds in South Dakota, July 13, 2003

July 13, 2003 · NWS UNR · 5 events in 3 counties and zones

Thunderstorms developed over the northeastern slopes of the Black Hills near a surface boundary that was moving across western South Dakota. The storms developed into a line as they moved off the Black Hills and became outflow dominated.

Where it happened

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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.

Thunderstorms developed over the northeastern slopes of the Black Hills near a surface boundary that was moving across western South Dakota. The storms developed into a line as they moved off the Black Hills and became outflow dominated. Strong winds were reported with the storms from the Rapid City area, eastward to Elm Springs and Interior before dissipating.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

5 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Meade

When
July 13, 3:39 PM MST to 3:42 PM MST
Where
Meade County, 1 mi N of Tilford
Measured
54 kt (62 mph) measured gust
Reported by
TRAINED SPOTTER
Coordinates
44.317, -103.417

Thunderstorm Wind, Meade

When
July 13, 4:00 PM MST
Where
Meade County, (Rca)ellsworth Afb R
Measured
55 kt (63 mph) measured gust
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
44.150, -103.117

Thunderstorm Wind, Meade

When
July 13, 4:15 PM MST to 4:30 PM MST
Where
Meade County, 7 mi SW of Elm Spgs
Measured
61 kt (70 mph) estimated gust
Reported by
GENERAL PUBLIC
Coordinates
44.250, -102.617

Thunderstorm Wind, Pennington

When
July 13, 4:20 PM MST to 4:40 PM MST
Where
Pennington County, 4 mi S of New Underwood
Measured
52 kt (60 mph) estimated gust
Reported by
GENERAL PUBLIC
Coordinates
44.050, -102.917

Thunderstorm Wind, Jackson

When
July 13, 4:25 PM MST
Where
Jackson County, 12 mi S of Interior
Measured
52 kt (60 mph) estimated gust
Reported by
GENERAL PUBLIC
Coordinates
43.550, -101.983

What these are

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

More

Every storm in South Dakota in 2003Every state in 2003This day in weather historyWarnings in South Dakota, July 2003

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 2026-09-24. Each event’s entry at NCEI: 5372867, 5372868, 5372869, 5372870, 5372871.