North Carolina, 2010

Flash Flooding and Damaging Wind in North Carolina, July 27, 2010

July 27, 2010 · NWS RAH · 7 events in 5 counties and zones

A very moist and moderately unstable airmass combined with a weak upper level disturbance to cause minor flash flooding and an isolated severe storm.

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
0
Injuries
0
Property damage
$15,000
Crop damage
None recorded
Events
7

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 RAH wrote it up.

A very moist and moderately unstable airmass combined with a weak upper level disturbance to cause minor flash flooding and an isolated severe storm.

The radar

The Roanoke radar (KFCX), 127 km away, was scanning. The volume nearest the first event began at 05:28 UTC.

Open the radar archive at this moment

Event by event

4 flash flood, 2 lightning, 1 thunderstorm wind. Local standard time, as filed.

Lightning, Davidson

When
July 27, 12:30 AM EST
Where
Davidson County, 1.75 mi ENE of Thomasville
Property damage
$10,000
Reported by
Broadcast Media
Coordinates
35.892, -80.052

A house at 3 Red Oak Court was damaged due to a lightning strike. A deck at the back of the home was destroyed and also the exterior of the home was damaged. Monetary damages were estimated.

Lightning, Wake

When
July 27, 11:46 AM EST
Where
Wake County, 1 mi NNE of Apex
Property damage
$5,000
Reported by
Trained Spotter
Coordinates
35.744, -78.864

A house on Haddon Hall was struck by lightning. Smoke was coming from the home, although no fire was visible.

Flash Flood, Wake

When
July 27, 12:00 PM EST to 2:30 PM EST
Where
Wake County, 1.32 mi ESE of Apex to 1.23 mi SE of Apex
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
35.720, -78.850

James Street between East Williams Street and South Hughes Street had to be closed for a half an hour due to flooding.

Flash Flood, Wake

When
July 27, 12:17 PM EST to 2:30 PM EST
Where
Wake County, 1.12 mi W of Apex to 1.46 mi W of Apex
Cause
Heavy Rain
Reported by
Trained Spotter
Coordinates
35.730, -78.890

The Beaver Creek bridge on Kelly Road near Olive Chapel Road is under water and the city had to close to the road.

Thunderstorm Wind, Forsyth

When
July 27, 1:32 PM EST
Where
Forsyth County, 0.53 mi NW of Guthrie
Measured
50 kt (58 mph) estimated gust
Reported by
Broadcast Media
Coordinates
36.124, -80.178

A couple of trees were blown down on Highway 158 between Gaither Road and Rickard Road.

Flash Flood, Guilford

When
July 27, 1:44 PM EST to 3:30 PM EST
Where
Guilford County, 1.36 mi SSE of Terra Cotta to 1.83 mi NE of Hill Top
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
36.051, -79.844

Flooding was reported at Interstate 40 and High Point Road. Also, 2 cars were under water at 3728 High Point Road where water rescues were performed.

Flash Flood, Lee

When
July 27, 2:10 PM EST to 3:30 PM EST
Where
Lee County, 2.53 mi N of Osgood to 1.71 mi N of Osgood
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
35.586, -79.138

Farrel Road was covered by water and traffic had to be diverted.

What these are

Lightning
A lightning strike that killed, injured or caused damage.
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.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

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

The same day elsewhere

More

Every storm in North Carolina in 2010Every state in 2010This day in weather historyWarnings in North Carolina, July 2010

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: 251777, 251773, 251761, 251762, 251774, 251767, 251770.