North Carolina, 2010

Hail and Damaging Winds in North Carolina, May 15, 2010

May 15, 2010 · NWS RAH · 9 events in 4 counties and zones

Showers and Thunderstorms developed across portions of the North Carolina Mountains and Foothills and move east and into the North Carolina Piedmont and Sandhills in the late afternoon into the evening on May 15th. Some of these storms became strong to severe as an upper level disturbance tracked across the Western Piedmont and Western Sandhills producing damaging winds and large hail.

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
$4,000
Crop damage
None recorded
Events
9

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.

Showers and Thunderstorms developed across portions of the North Carolina Mountains and Foothills and move east and into the North Carolina Piedmont and Sandhills in the late afternoon into the evening on May 15th. Some of these storms became strong to severe as an upper level disturbance tracked across the Western Piedmont and Western Sandhills producing damaging winds and large hail.

The radar

The Raleigh/Durham radar (KRAX), 82 km away, was scanning. The volume nearest the first event began at 00:02 UTC.

Open the radar archive at this moment

Event by event

5 hail, 4 thunderstorm wind. Local standard time, as filed.

Hail, Moore

When
May 15, 7:00 PM EST
Where
Moore County, 4.56 mi WNW of Cameron
Measured
0.75 in hail
Reported by
Public
Coordinates
35.362, -79.321

Penny sized hail was reported along United States Highway 15 and 501 near Bryant Road.

Thunderstorm Wind, Davidson

When
May 15, 9:02 PM EST
Where
Davidson County, 1.35 mi WSW of Arcadia
Measured
50 kt (58 mph) estimated gust
Property damage
$4,000
Reported by
Law Enforcement
Coordinates
35.942, -80.322

Three utility poles were reported blown down at 7740 North North Carolina Highway 150.

Hail, Guilford

When
May 15, 9:25 PM EST
Where
Guilford County, 0.69 mi S of Deep River
Measured
1 in hail
Reported by
Public
Coordinates
36.020, -79.970

Quarter sized hail was reported covering the ground near Oak Hollow Lake.

Hail, Guilford

When
May 15, 9:48 PM EST
Where
Guilford County, 0.83 mi S of Deep River
Measured
1 in hail
Reported by
Public
Coordinates
36.018, -79.968

Quarter sized hail was reported along Eagle View Court near Eastchester Drive.

Hail, Guilford

When
May 15, 10:23 PM EST to 10:33 PM EST
Where
Guilford County, 2.35 mi NNW of Vandalia
Measured
1 in hail
Reported by
Public
Coordinates
36.030, -79.770

Quarter sized hail was reported near United States Highway 421 and Pleasant Garden Road.

Thunderstorm Wind, Alamance

When
May 15, 10:45 PM EST
Where
Alamance County, 1.31 mi WSW of Elon College
Measured
50 kt (58 mph) estimated gust
Reported by
Public
Coordinates
36.090, -79.520

Numerous tree limbs were blown down around the Elon area.

Thunderstorm Wind, Alamance

When
May 15, 11:00 PM EST
Where
Alamance County, 0.89 mi NE of Swepsonville
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
36.030, -79.360

Several trees were blown down near Swepsonville, NC.

Hail, Alamance

When
May 15, 11:03 PM EST
Where
Alamance County, 2.98 mi SSW of Swepsonville
Measured
0.75 in hail
Reported by
Trained Spotter
Coordinates
35.980, -79.390

Penny sized hail was reported near North Carolina Highway 87 and Bass Mountain Road.

Thunderstorm Wind, Alamance

When
May 15, 11:05 PM EST
Where
Alamance County, 1.78 mi SW of Mebane Hurdle Fld Ar
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
36.050, -79.300

Several trees were blown down just outside of Mebane, NC.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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, May 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 2026-09-24. Each event’s entry at NCEI: 230220, 230348, 230222, 230226, 230227, 230352, 230356, 230228, 230357.