South Dakota, 1998

Damaging Wind in South Dakota, August 24, 1998

August 24, 1998 · NWS FSD · 1 event in 1 county or zone

Thunderstorm winds caused widespread tree, power line, and structural damage. An empty 170,000 bushel grain bin was demolished, siding and shingles from houses were blown off, and trees and power lines were damaged in most of Huron.

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
$1.0 million
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.

Thunderstorm winds caused widespread tree, power line, and structural damage. An empty 170,000 bushel grain bin was demolished, siding and shingles from houses were blown off, and trees and power lines were damaged in most of Huron. In Cavour, the top of a barn was blown onto and damaged a combine, and a hog barn and machine shed were damaged. At least two semi tractor trailers were blown over.

The radar

The Aberdeen radar (KABR), 124 km away, was scanning. The volume nearest the first event began at 12:19 UTC.

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Beadle

When
August 24, 6:20 AM CST to 6:35 AM CST
Where
Beadle County, Huron to 2 mi of Cavour
Measured
72 kt (83 mph)
Property damage
$1.0 million
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
44.350, -98.250

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 1998Every state in 1998This day in weather historyWarnings in South Dakota, August 1998

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: 5665382.