Locally heavy rains of 1 to 2 inches produced some flash flooding on the south side of Columbia around the fairgrounds and further south.
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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.
Locally heavy rains of 1 to 2 inches produced some flash flooding on the south side of Columbia around the fairgrounds and further south.
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 15, 5:36 AM EST, 49 minutes earlier.
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</html>The Columbia radar (KCAE), 11 km away, was scanning. The volume nearest the first event began at 11:26 UTC.
1 flash flood. Local standard time, as filed.
Dispatch passed along a report of flash flooding with of 6 to 12 inches of water in low lying areas of south Columbia and the fairgrounds. Radar estimated around an inch of rain fell in a half hour.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Carolina in 2014Every state in 2014This day in weather historyWarnings in South Carolina, May 2014
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: 507045.