A surface trough over the central North Carolina Piedmont coupled with an upper trough led to scattered thunderstorm development that eventually merged into a line of showers and thunderstorms over the northwest Piedmont. These storms tracked east into the Triangle, Sandhills, and Coastal Plain by late in the evening hours, weakening with eastward extent into the overnight hours.
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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 RAH wrote it up.
A surface trough over the central North Carolina Piedmont coupled with an upper trough led to scattered thunderstorm development that eventually merged into a line of showers and thunderstorms over the northwest Piedmont. These storms tracked east into the Triangle, Sandhills, and Coastal Plain by late in the evening hours, weakening with eastward extent into the overnight hours. Flash flooding was reported in Alamance and Wake counties.
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 Raleigh, NC wrote its last area forecast discussion before the first event at Jul 7, 6:49 PM EST, 17 hours 56 minutes earlier.
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</html>The Raleigh/Durham radar (KRAX), 101 km away, was scanning. The volume nearest the first event began at 17:43 UTC.
3 flash flood. Local standard time, as filed.
The road was flooded near the intersection of International Rd and S Church St in Burlington.
Flooding was reported on Atlantic Ave between Highwoods Blvd and Millbrook Rd.
Flooding was reported at Interstate 440 and Western Blvd in Raleigh.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in North Carolina in 2023Every state in 2023This day in weather historyWarnings in North Carolina, July 2023
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: 1117380, 1117388, 1117393.