Heavy Rain, Loudoun
- When
- December 16, 9:00 PM EST to December 17, 3:00 AM EST
- Where
- Loudoun County, Countywide
- Reported by
- TRAINED SPOTTER
- Coordinates
- 39.091, -77.636 (the zone’s center; the record gives no point)
A strong cold front moved across the region around midday on the 17th. Ahead of the front, heavy rain fell from showers and thunderstorms.
Every event with a place to put it; 10 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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 LWX wrote it up.
A strong cold front moved across the region around midday on the 17th. Ahead of the front, heavy rain fell from showers and thunderstorms. In Loudoun County, rainfall totals included 2.00 inches in Lincoln and 1.98 inches in Leesburg. In Fauquier County, 1.70 inches fell in Remington. In Rappahannock County, 1.90 inches fell in Castleton. In Culpeper County, 2.47 inches fell at Culpeper and 2.00 inches fell at Boston. In Orange County, 1.87 inches was reported in Somerset. In Nelson County, 1.56 inches was reported at Devils Knob. Behind the front, northwest winds increased to 25 to 40 MPH. Measured wind gusts across northern Virginia included 46 MPH at Winchester, 45 MPH at Washington Reagan National Airport, 44 MPH at Dulles International Airport, 40 MPH at Ft. Belvoir, 39 MPH at Quantico Marine Base, and 36 MPH at Fredericksburg. Wind gusts were lower across the Central Piedmont and Southern Shenandoah Valley.
The national radar mosaic for the moment the first event began.
6 heavy rain, 5 strong wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Virginia in 2000Every state in 2000This day in weather historyWarnings in Virginia, December 2000
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: 5165526, 5165527, 5165528, 5165529, 5165530, 5165531, 5165521, 5165522, 5165523, 5165524, 5165525.