An initial line of convection developed during the early morning hours across the eastern Midlands within an unstable environment. A second line of storms reformed during the early afternoon along a tight moisture gradient.
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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.
The episode as NWS CAE wrote it up.
An initial line of convection developed during the early morning hours across the eastern Midlands within an unstable environment. A second line of storms reformed during the early afternoon along a tight moisture gradient.
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 Columbia, SC wrote its last area forecast discussion before the first event at May 27, 1:37 AM EST, 2 hours 39 minutes earlier.
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</html>Hazardous Weather Outlook National Weather Service Columbia SC 330 AM EDT Fri May 27 2022 GAZ040-063>065-077-SCZ016-018-020>022-025>031-035-037-038-041-115- 116-135>137-280730- Lincoln-McDuffie-Columbia-Richmond-Burke-Chesterfield-McCormick- Newberry-Fairfield-Kershaw-Edgefield-Saluda-Lexington-Richland-Lee- Aiken-Sumter-Barnwell-Calhoun-Clarendon-Bamberg-Northern Lancaster- Southern Lancaster-Northwestern Orangeburg-Central Orangeburg- Southeastern Orangeburg- 330 AM EDT Fri May 27 2022 This Hazardous Weather Outlook is for the Midlands of South Carolina and the Central Savannah River area of Georgia. .DAY ONE...Today and tonight. A cold front will move into and then through the area today. This will bring scattered thunderstorms, some possibly severe, to the forecast area. The Storm Prediction Center continues to have the eastern Midlands in a Slight Risk today for severe storms as a result. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed at some point today.
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</html>The Columbia radar (KCAE), 55 km away, was scanning. The volume nearest the first event began at 09:18 UTC.
2 thunderstorm wind. Local standard time, as filed.
Social media photos show a downed tree near the intersection of Park St and Brantleywood Ln. Time estimated by radar.
SC DOT reported a tree down at 10232 Salem Rd near New Zion. Time estimated.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Carolina in 2022Every state in 2022This day in weather historyWarnings in South Carolina, May 2022
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: 1016906, 1016905.