North Carolina, 2023

Flash Flooding in North Carolina, July 15 to 16, 2023

July 15 to 16, 2023 · NWS GSP · 2 events in 2 counties and zones

Widespread showers and thunderstorms developed in the vicinity of a trough over the North Carolina foothills throughout the 15th. While rainfall was primarily in the 2 to 3 inch range, isolated areas of 4 to 6 inches fell in just a few hours across the northern foothills.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
1
Injuries
1
Property damage
$12,000
Crop damage
None recorded
Events
2

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.

What happened

The episode as NWS GSP wrote it up.

Widespread showers and thunderstorms developed in the vicinity of a trough over the North Carolina foothills throughout the 15th. While rainfall was primarily in the 2 to 3 inch range, isolated areas of 4 to 6 inches fell in just a few hours across the northern foothills. This resulted in localized, but significant flash flooding across western Alexander County, where one fatality occurred.

The radar

The Greer radar (KGSP), 144 km away, was scanning. The volume nearest the first event began at 02:58 UTC.

Open the radar archive at this moment

Event by event

2 flash flood. Local standard time, as filed.

Flash Flood, Alexander

When
July 15, 10:00 PM EST to July 16, 12:00 AM EST
Where
Alexander County, 4.14 mi WNW of All Healing Spgs to 2.08 mi WNW of All Healing Spgs
Cause
Heavy Rain
Deaths
1 direct, 0 indirect
Injuries
1 direct, 0 indirect
Property damage
$10,000
Reported by
Fire Department/Rescue
Coordinates
35.957, -81.336

Fire dept reported flash flooding developed along Duck Creek after 4 to 6 inches of rain fell in just a few hours along the Caldwell/Alexander County line. Two individuals were swept down the creek when they fled their vehicle after driving into flood water at Duck Creek Dr and Dover Church Rd. A 49-year old woman drowned while the other person was rescued. At least one road was washed out in the area.

Flash Flood, Caldwell

When
July 15, 10:30 PM EST to July 16, 12:00 AM EST
Where
Caldwell County, 2.82 mi SSE of Yadkin Vly to 2.87 mi E of Kings Creek
Cause
Heavy Rain
Property damage
$2,000
Reported by
Department of Highways
Coordinates
35.960, -81.510

DOT reported multiple roads were washed out due to stream flooding across eastern Caldwell County after 4 to 6 inches of rain fell in just a few hours.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Flash Flood, Alexander2023-07-1549FemaleOutside/Open AreasDirect

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in North Carolina in 2023Every state in 2023This day in weather historyWarnings in North Carolina, July 2023

Sources

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: 1125100, 1128120.