South Carolina, 2022Damaging Winds in South Carolina, August 12, 2022
August 12, 2022 · NWS CAE · 4 events in 1 county or zone
An isolated severe thunderstorm developed along a frontal boundary and moved south into Lancaster Co SC.
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 4
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.
An isolated severe thunderstorm developed along a frontal boundary and moved south into Lancaster Co SC.
Thunderstorm Wind, Lancaster
- When
- August 12, 5:35 PM EST to 5:40 PM EST
- Where
- Lancaster County, 10.91 mi NNW of Van Wyck
- Measured
- 55 kt (63 mph) estimated gust
- Reported by
- Utility Company
- Coordinates
- 35.000, -80.890
Trees down on power lines near Reid Pointe Ave. Time estimated.
Thunderstorm Wind, Lancaster
- When
- August 12, 6:10 PM EST to 6:14 PM EST
- Where
- Lancaster County, 1.84 mi ESE of Spring Dell
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Department of Highways
- Coordinates
- 34.810, -80.840
SC DOT reported trees down along Culp Fergusen Dr.
Thunderstorm Wind, Lancaster
- When
- August 12, 6:21 PM EST to 6:24 PM EST
- Where
- Lancaster County, 1.38 mi N of Grace
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Department of Highways
- Coordinates
- 34.740, -80.830
SC DOT reported trees down along W Shore Dr.
Thunderstorm Wind, Lancaster
- When
- August 12, 6:25 PM EST to 6:28 PM EST
- Where
- Lancaster County, 1.14 mi E of Grace
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Department of Highways
- Coordinates
- 34.720, -80.810
SC DOT reported trees down along Partridge Cir.
- 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.
- Excessive Heat in Missouri, August 12, 20221 death · 1 event
- Flash Flooding and Dust Storm in Arizona, August 12 to 13, 2022$259,000 · 1.5 in hail · 48 events
- Wildfire in Washington, August 12 to 31, 2022$2.0 million · 1 event
- Flash Flooding and Damaging Winds in Arizona, August 12 to 15, 2022$214,000 · 50 kt wind · 22 events
- Flash Flooding in California, August 12 to 13, 2022$59,000 · 7 events
- Flash Flood in New Mexico, August 12, 2022$70,000 · 1 event
- Flash Flooding and Hail in Arizona, August 12, 2022$50,000 · 1 in hail · 6 events
- Damaging Winds in North Carolina, August 12, 2022$50,000 · 55 kt wind · 4 events
- Flash Flooding and Dust Storm in Arizona, August 12, 2022$25,000 · 3 events
- Flash Flood and Debris Flow in California, August 12 to 13, 202259 kt wind · 12 events
- Hail and Damaging Winds in Montana, August 12, 20221 in hail · 10 events
- Hail in Washington, August 12, 20221.5 in hail · 3 events
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: 1039144, 1039145, 1039146, 1039147.