Daytime heating and an upper level disturbance combined to produce scattered thunderstorms, some of which produced wind damage.
Every event with a place to put it. Tap one for its entry below.
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.
Daytime heating and an upper level disturbance combined to produce scattered thunderstorms, some of which produced wind damage.
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 Jul 25, 4:50 PM EST, 49 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
5 thunderstorm wind. Local standard time, as filed.
SCHP reported trees down on Johnson King Rd and Pooles Valley Rd.
SCHP reported trees down on SC Hwy 39 on New Holland Rd and Wagener Rd.
Trees down at Clay Bottom Rd and Tindal Rd. Time estimated based on radar.
Power lines down at Old Camp Rd and Columbia Hwy N. Time estimated based on radar.
Trees down at Old Ninety Six Indian Trail and Winding Rd. Time estimated based on radar.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Carolina in 2017Every state in 2017This day in weather historyWarnings in South Carolina, July 2017
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 2026-10-01. Each event’s entry at NCEI: 714700, 714701, 714702, 714703, 714704.