Alert archive / Virginia / Areal Flood Warnings / 2021
Areal Flood Warnings in Virginia, September 2021
20 areal flood warnings in September 2021. 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in September 2021. Tap one for its archive.
- Areal Flood Warnings
- 20
- Busiest day
- September 1, 20217 areal 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, 11:34 PM EDT | Areal Flood Warning | LWX | Albemarle, City of Charlottesville | 5 hr |
| Sep 1, 2:25 AM EDT | Areal Flood Warning | LWX | Fairfax, Loudoun, Prince William, City of Manassas, City of Manassas Park | 11 hr |
| Sep 1, 2:52 AM EDT | Areal Flood Warning | LWX | Fairfax, City of Fairfax | 9 hr |
| Sep 1, 3:23 AM EDT | Areal Flood Warning | LWX | Arlington, Fairfax, City of Falls Church | 8 hr |
| Sep 1, 4:34 AM EDT | Areal Flood Warning | LWX | Fairfax, Loudoun | 6 hr |
| Sep 1, 12:31 PM EDT | Areal Flood Warning | LWX | Page, Rockingham, Shenandoah, Warren | 15 hr |
| Sep 1, 1:30 PM EDT | Areal Flood Warning | LWX | Loudoun | 27 hr |
| Sep 8, 10:24 PM EDT | Areal Flood Warning | LWX | Clarke, Frederick, Page, Shenandoah, Warren | 5 hr |
| Sep 9, 5:33 AM EDT | Areal Flood Warning | LWX | Shenandoah | 6 hr |
| Sep 9, 4:54 PM EDT | Areal Flood Warning | AKQ | City of Chesapeake, City of Norfolk, City of Portsmouth, City of Virginia Beach | 111 min |
| Sep 16, 3:21 PM EDT | Areal Flood Warning | LWX | Arlington, Fairfax, City of Alexandria, City of Fairfax, City of Falls Church | 6 hr |
| Sep 16, 4:31 PM EDT | Areal Flood Warning | LWX | Fairfax, Prince William, City of Manassas, City of Manassas Park | 3 hr |
| Sep 22, 7:10 PM EDT | Areal Flood Warning | RNK | Rockbridge | 2 hr |
| Sep 22, 9:03 PM EDT | Areal Flood Warning | LWX | Augusta | 3 hr |
| Sep 22, 11:41 PM EDT | Areal Flood Warning | LWX | Augusta, Nelson, City of Waynesboro | 4 hr |
| Sep 23, 12:10 AM EDT | Areal Flood Warning | LWX | Frederick, Rappahannock, Warren, City of Winchester | 13 hr |
| Sep 23, 3:47 AM EDT | Areal Flood Warning | LWX | Arlington, Fairfax, City of Alexandria, City of Falls Church | 12 hr |
| Sep 23, 4:41 AM EDT | Areal Flood Warning | LWX | Fairfax, City of Fairfax | 9 hr |
| Sep 23, 5:54 AM EDT | Areal Flood Warning | RNK | Alleghany, Botetourt | 10 hr |
| Sep 23, 5:57 AM EDT | Areal Flood Warning | LWX | Clarke | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fairfax County8
- Loudoun County3
- City of Fairfax3
- Arlington County3
- City of Falls Church3
- Shenandoah County3
- Warren County3
- Prince William County2
- City of Manassas2
- City of Manassas Park2
- Page County2
- Clarke County2
- Frederick County2
- City of Alexandria2
- Augusta County2
- Albemarle County1
- City of Charlottesville1
- Rockingham County1
- City of Chesapeake1
- City of Norfolk1
- City of Portsmouth1
- City of Virginia Beach1
- Rockbridge County1
- Nelson County1
- City of Waynesboro1
- Rappahannock County1
- City of Winchester1
- Alleghany County1
- Botetourt County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.