Virginia, 1999

Tornadoes and Hail in Virginia, July 24, 1999

July 24, 1999 · NWS LWX · 18 events in 13 counties and zones

Warm and humid air ahead of a cold front combined to produce scattered thunderstorms across the northern half of Virginia from midday through sunset. The first batch of thunderstorms developed over Rockingham County around 12:30 PM EDT and moved eastward to the Potomac River by 3:00 PM EDT.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$395,000
Crop damage
None recorded
Events
18

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 LWX wrote it up.

Warm and humid air ahead of a cold front combined to produce scattered thunderstorms across the northern half of Virginia from midday through sunset. The first batch of thunderstorms developed over Rockingham County around 12:30 PM EDT and moved eastward to the Potomac River by 3:00 PM EDT. These storms produced winds in excess of 55 MPH, large hail, frequent lightning, and a tornado that crossed parts of Orange, Spotsylvania, and Stafford County. As the storms passed through Harrisonburg, a tree was toppled onto a car on Route 11 and marble sized hail was reported. When the storms crossed Page County, trees were downed in Shenandoah, Stanley, and Luray. Madison County reported fallen trees on Route 634, 4 trees downed across Route 600, and 6 other fallen trees in yards across the county. Another tree that fell across Route 231 caused a vehicle accident. The storms downed several trees in Culpeper County. A car in the city of Culpeper was flattened by an uprooted tree, and severe winds also blew over a shed. THe storms crossed Southern Fauquier County and blew a roof off of a 60x100 foot barn and tossed the debris 100 feet near the intersection of Route 28 and 29. The storms were also responsible for extensive damage in the Lake of the Woods area of Northern Orange County. Numerous trees were knocked down, scattering debris on a golf course. Fallen trees also damaged several houses, closed several roads, and knocked out power in the community. A tornado developed near Lake of the Woods in Orange County. It stayed on the ground for 20 miles and moved across northern Spotsylvania County, the city of Fredericksburg, and the northwest portion of Stafford County. The tornado was of F1 strength for most of its path, occasionally weakening to F0 strength in some locations. The tornado entered Spotsylvania County near Wilderness Corner, downing trees near the intersection of Route 3 and 613 and taking shingles off homes. The tornado continued to topple soft and hardwood trees as it moved east to Chancellorville, and damaged the roof of a barn on Route 612 and Johnsons Corner. Siding and shingles were stripped from homes in Stonewall Estates. The tornado remained on the ground moving east just south of Route 3. It damaged trailer classrooms at Salem Elementary School near the intersection of Route 3 and 639. Next, the storm passed directly over the southern half of the city of Fredericksburg, downing several more trees and power lines, blocking roads and knocking power out for 12,000 customers. Nine buildings in the city were significantly damaged. The tornado finally dissipated as it reached Falmouth. Winds gusted over 55 MPH in northern Spotsylvania County just south of the tornado's path, causing more damage. In the city of Spotsylvania trees were downed by the sudden downburst of wind. Near Four Mile Fork, wind gusts blew part of the roof off the Fredericksburg Academy and rainwater falling through the open roof damaged the gym floor. Across all of Spotsylvania County, 45,000 customers lost power as a direct result of the storm. The storm still packed a punch when it moved across Stafford, King George, and Prince William Counties. Severe winds downed trees and power lines on Glenkirk Road and Linton Hall Road in Western Prince William County, leaving 1,000 residents without power. One 80 foot tall tree was uprooted and fell across Route 29 near the intersection of Interstate 66. Parts of Southern Stafford County lost power after downed trees fell onto power lines. Most of the downed trees were in the Falmouth area. Only a few trees were knocked down in King George County, causing minimal damage. A few additional thunderstorms developed between 6:00 PM and 9:00 PM EDT just east of the Appalachian Mountains. One isolated storm moved across Loudoun County and produced winds in excess of 55 MPH. Trees and power lines were downed between Aldie and Middleburg on Route 50, and on Route 7 between Bluemont and Round Hill. Lightning from a storm over Rockingham County caught a 100 year old house valued at $68,000 on fire and burned the structure to the ground.

The radar

The Sterling radar (KLWX), 113 km away, was scanning. The volume nearest the first event began at 16:29 UTC.

Open the radar archive at this moment

Event by event

11 thunderstorm wind, 5 tornado, 1 hail, 1 lightning. Local standard time, as filed.

Thunderstorm Wind, Page

When
July 24, 11:30 AM EST to 11:45 AM EST
Where
Page County, Shenandoah to Stanley
Property damage
$4,000
Reported by
LAW ENFORCEMENT
Coordinates
38.480, -78.630

Trees downed

Thunderstorm Wind, Harrisonburg (C)

When
July 24, 11:30 AM EST
Where
Harrisonburg (C) County, Harrisonburg
Property damage
$10,000
Reported by
NEWSPAPER
Coordinates
38.450, -78.870

Tree downed onto car on Route 11 just north of Harrisonburg

Thunderstorm Wind, Madison

When
July 24, 11:45 AM EST to 12:00 PM EST
Where
Madison County, Syria
Property damage
$5,000
Reported by
LAW ENFORCEMENT
Coordinates
38.480, -78.330

4 downed trees on Route 600, downed trees on Route 231 and 634, and 6 trees downed in open areas

Thunderstorm Wind, Culpeper

When
July 24, 12:00 PM EST to 12:30 PM EST
Where
Culpeper County, Countywide
Property damage
$10,000
Reported by
NEWSPAPER
Coordinates
38.450, -77.970

Numerous trees downed across county and one shed blown over

Thunderstorm Wind, Fauquier

When
July 24, 12:30 PM EST
Where
Fauquier County, 1 mi N of Remington
Property damage
$10,000
Reported by
NEWSPAPER
Coordinates
38.550, -77.800

Barn roof blown off and carried 100 feet

Hail, Fauquier

When
July 24, 12:30 PM EST
Where
Fauquier County, 1 mi N of Remington
Measured
1 in hail
Reported by
NEWSPAPER
Coordinates
38.550, -77.800

Thunderstorm Wind, Prince William

When
July 24, 12:45 PM EST
Where
Prince William County, Gainesville
Property damage
$10,000
Reported by
NEWSPAPER
Coordinates
38.800, -77.600

Downed trees and power lines blocked Glenkirk Road and Linton Hall Road

Tornado, Orange

When
July 24, 12:55 PM EST to 12:57 PM EST
Where
Orange County, Flatrun to 2 mi SE of Flatrun
Rating
F1
Path length
1 mi
Path width
75 yd
Property damage
$50,000
Reported by
NEWSPAPER
Coordinates
38.350, -77.730

Several trees downed, some damaging homes and scattering debris on a nearby golf course near Route 3

Tornado, Spotsylvania

When
July 24, 12:57 PM EST to 1:13 PM EST
Where
Spotsylvania County, Wilderness Corner to 1 mi N of Concord Hgts
Rating
F1
Path length
13 mi
Path width
75 yd
Property damage
$150,000
Reported by
NWS STORM SURVEY
Coordinates
38.320, -77.720

Hundreds of trees uprooted and snapped and buildings damaged along the Route 3 corridor

Thunderstorm Wind, Spotsylvania

When
July 24, 1:00 PM EST to 1:15 PM EST
Where
Spotsylvania County, North Portion
Property damage
$20,000
Reported by
NEWSPAPER
Coordinates
38.270, -77.600

Numerous trees downed

Tornado, Fredericksburg (C)

When
July 24, 1:13 PM EST to 1:18 PM EST
Where
Fredericksburg (C) County, Fredericksburg
Rating
F1
Path length
2 mi
Path width
75 yd
Property damage
$20,000
Reported by
NWS STORM SURVEY
Coordinates
38.300, -77.470

Spotsylvania County tornado crossed over the city of Fredericksburg

Tornado, Spotsylvania

When
July 24, 1:18 PM EST to 1:20 PM EST
Where
Spotsylvania County, Sylvania Hgts to 1 mi of Sylvania Hgts
Rating
F1
Path length
1 mi
Path width
75 yd
Property damage
$2,000
Reported by
NWS STORM SURVEY
Coordinates
38.270, -77.450

Trees downed

Thunderstorm Wind, Spotsylvania

When
July 24, 1:20 PM EST
Where
Spotsylvania County, Four Mile Fork
Property damage
$15,000
Reported by
NEWSPAPER
Coordinates
38.250, -77.480

Damage to roof at Fredericksburg Academy

Tornado, Stafford

When
July 24, 1:20 PM EST to 1:22 PM EST
Where
Stafford County, Falmouth to 1 mi of Falmouth
Rating
F1
Path length
1 mi
Path width
75 yd
Property damage
$10,000
Reported by
NWS STORM SURVEY
Coordinates
38.300, -77.480

Trees and power lines downed

Thunderstorm Wind, King George

When
July 24, 1:30 PM EST to 2:00 PM EST
Where
King George County, Countywide
Property damage
$1,000
Reported by
NEWSPAPER
Coordinates
38.280, -77.170

Trees downed

Lightning, Rockingham

When
July 24, 5:00 PM EST
Where
Rockingham County, Elkton
Property damage
$68,000
Reported by
NEWSPAPER
Coordinates
38.512, -78.876 (the zone’s center; the record gives no point)

Lightning started a fire that burned a 100 year old two story home to the ground

Thunderstorm Wind, Loudoun

When
July 24, 7:00 PM EST
Where
Loudoun County, Round Hill to Bluemont
Property damage
$5,000
Reported by
TRAINED SPOTTER
Coordinates
39.130, -77.820

Trees downed between Middleburg and Aldie on Highway 50

Thunderstorm Wind, Loudoun

When
July 24, 7:10 PM EST to 7:20 PM EST
Where
Loudoun County, Middleburg to Aldie
Property damage
$5,000
Reported by
TRAINED SPOTTER
Coordinates
38.970, -77.770

Trees downed on Route 50 between Middleburg and Aldie

What these are

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.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Lightning
A lightning strike that killed, injured or caused damage.

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

The same day elsewhere

More

Every storm in Virginia in 1999Every state in 1999This day in weather historyThe tornado archive for Virginia, 1999Warnings in Virginia, July 1999

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: 5710421, 5710422, 5710423, 5710424, 5710425, 5710426, 5710427, 5710428, 5710429, 5710500, 5710499, 5710507, 5710501, 5710502, 5710503, 5710504, 5710505, 5710506.