Alert archive / Virginia / Flash Flood Warnings / 2020
Flash Flood Warnings in Virginia, September 2020
19 flash flood warnings in September 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 September 2020. Tap one for its archive.
- Flash Flood Warnings
- 19
- Busiest day
- September 9, 20207 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 |
|---|---|---|---|---|
| Aug 31, 8:38 PM EDT | Flash Flood Warning | RLX | Buchanan | 4 hr |
| Sep 3, 5:29 PM EDT | Flash Flood Warning | LWX | Arlington | 3 hr |
| Sep 9, 5:57 AM EDT | Flash Flood Warning | AKQ | Isle of Wight | 7 hr |
| Sep 9, 7:23 AM EDT | Flash Flood Warning | AKQ | Isle of Wight, Surry | 6 hr |
| Sep 9, 10:22 AM EDT | Flash Flood Warning | AKQ | Southampton, City of Franklin, City of Suffolk | 3 hr |
| Sep 9, 11:09 AM EDT | Flash Flood Warning | AKQ | James City, York, City of Williamsburg | 3 hr |
| Sep 9, 12:12 PM EDT | Flash Flood Warning | AKQ | Southampton | 3 hr |
| Sep 9, 3:15 PM EDT | Flash Flood Warning | AKQ | Southampton, Sussex | 3 hr |
| Sep 9, 4:11 PM EDT | Flash Flood Warning | AKQ | Southampton | 3 hr |
| Sep 10, 3:47 AM EDT | Flash Flood Warning | AKQ | Lancaster, Middlesex | 3 hr |
| Sep 10, 10:14 AM EDT | Flash Flood Warning | AKQ | Lancaster, Middlesex | 3 hr |
| Sep 10, 1:28 PM EDT | Flash Flood Warning | LWX | Arlington, Fairfax, City of Alexandria | 3 hr |
| Sep 10, 3:12 PM EDT | Flash Flood Warning | AKQ | Essex, Richmond, Westmoreland | 3 hr |
| Sep 10, 4:05 PM EDT | Flash Flood Warning | AKQ | Hanover, King and Queen, King William, New Kent | 3 hr |
| Sep 10, 6:57 PM EDT | Flash Flood Warning | AKQ | Prince George, City of Hopewell, City of Petersburg | 2 hr |
| Sep 18, 1:32 AM EDT | Flash Flood Warning | AKQ | Brunswick, Greensville, Southampton, Sussex, City of Emporia | 3 hr |
| Sep 18, 3:17 AM EDT | Flash Flood Warning | AKQ | Isle of Wight, James City, Southampton, Surry, York, City of Hampton and 2 more | 3 hr |
| Sep 18, 3:26 AM EDT | Flash Flood Warning | AKQ | City of Chesapeake, City of Norfolk, City of Portsmouth, City of Suffolk, City of Virginia Beach | 3 hr |
| Sep 29, 10:54 PM EDT | Flash Flood Warning | AKQ | James City, York, City of Williamsburg | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Southampton County6
- Isle of Wight County3
- James City County3
- York County3
- Arlington County2
- Surry County2
- City of Suffolk2
- City of Williamsburg2
- Sussex County2
- Lancaster County2
- Middlesex County2
- Buchanan County1
- City of Franklin1
- Fairfax County1
- City of Alexandria1
- Essex County1
- Richmond County1
- Westmoreland County1
- Hanover County1
- King and Queen County1
- King William County1
- New Kent County1
- Prince George County1
- City of Hopewell1
- City of Petersburg1
- Brunswick County1
- Greensville County1
- City of Emporia1
- City of Hampton1
- City of Newport News1
- City of Poquoson1
- City of Chesapeake1
- City of Norfolk1
- City of Portsmouth1
- City of Virginia Beach1
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. Rebuilt daily.