Alert archive / Virginia / Flash Flood Warnings / 2020
Flash Flood Warnings in Virginia, July 2020
17 flash flood warnings in July 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in July 2020. Tap one for its archive.
- Flash Flood Warnings
- 17
- Busiest day
- July 22, 20206 flash flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 4:30 PM EDT | Flash Flood Warning | AKQ | Chesterfield, Henrico, City of Richmond | 2 hr |
| Jul 1, 5:00 PM EDT | Flash Flood Warning | AKQ | Chesterfield, Hanover, Henrico, City of Richmond | 117 min |
| Jul 1, 5:35 PM EDT | Flash Flood Warning | AKQ | City of Norfolk, City of Virginia Beach | 2 hr |
| Jul 5, 5:17 PM EDT | Flash Flood Warning | RLX | Buchanan | 88 min |
| Jul 6, 2:28 PM EDT | Flash Flood Warning | LWX | Greene, Madison | 84 min |
| Jul 6, 5:13 PM EDT | Flash Flood Warning | LWX | Augusta, City of Waynesboro | 36 min |
| Jul 7, 2:11 AM EDT | Flash Flood Warning | LWX | Arlington, Fairfax, Loudoun, City of Alexandria, City of Fairfax, City of Falls Church | 3 hr |
| Jul 17, 4:24 PM EDT | Flash Flood Warning | RLX | Buchanan, Dickenson | 95 min |
| Jul 21, 6:04 PM EDT | Flash Flood Warning | RLX | Buchanan, Dickenson | 36 min |
| Jul 21, 11:37 PM EDT | Flash Flood Warning | AKQ | Gloucester | 3 hr |
| Jul 21, 11:57 PM EDT | Flash Flood Warning | AKQ | James City, York, City of Williamsburg | 3 hr |
| Jul 22, 1:19 PM EDT | Flash Flood Warning | LWX | Rockingham, City of Harrisonburg | 3 hr |
| Jul 22, 2:17 PM EDT | Flash Flood Warning | LWX | Albemarle, Augusta, Nelson, City of Waynesboro | 3 hr |
| Jul 22, 3:31 PM EDT | Flash Flood Warning | LWX | Arlington, Fairfax, Prince William, City of Alexandria, City of Fairfax, City of Falls Church and 2 more | 2 hr |
| Jul 22, 6:52 PM EDT | Flash Flood Warning | RNK | Grayson, Smyth, Wythe | 3 hr |
| Jul 23, 9:46 PM EDT | Flash Flood Warning | LWX | Prince William | 4 hr |
| Jul 28, 6:37 PM EDT | Flash Flood Warning | RLX | Dickenson | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Buchanan County3
- Dickenson County3
- Chesterfield County2
- Henrico County2
- City of Richmond2
- Augusta County2
- City of Waynesboro2
- Arlington County2
- Fairfax County2
- City of Alexandria2
- City of Fairfax2
- City of Falls Church2
- Prince William County2
- Hanover County1
- City of Norfolk1
- City of Virginia Beach1
- Greene County1
- Madison County1
- Loudoun County1
- Gloucester County1
- James City County1
- York County1
- City of Williamsburg1
- Rockingham County1
- City of Harrisonburg1
- Albemarle County1
- Nelson County1
- City of Manassas1
- City of Manassas Park1
- Grayson County1
- Smyth County1
- Wythe County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.