Alert archive / Virginia / Mesoscale Discussions / 2019
Mesoscale Discussions in Virginia, September 2019
6 mesoscale discussions in September 2019. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in September 2019. Tap one for its archive.
- Mesoscale Discussions
- 6
- Busiest day
- September 2, 20191 mesoscale discussions
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 |
|---|---|---|---|---|
| Sep 2, 2:01 PM EDT | Mesoscale Discussion | SPC | Clarke, Frederick, Loudoun, City of Winchester | 119 min |
| Sep 5, 11:45 PM EDT | Mesoscale Discussion | SPC | City of Chesapeake, City of Portsmouth, City of Suffolk, City of Virginia Beach | 2 hr |
| Sep 11, 3:08 PM EDT | Mesoscale Discussion | SPC | Albemarle, Alleghany, Amherst, Appomattox, Arlington, Augusta and 48 more | 2 hr |
| Sep 12, 2:02 PM EDT | Mesoscale Discussion | SPC | Accomack, Arlington, Caroline, Charles City, Essex, Fairfax and 32 more | 118 min |
| Sep 14, 1:46 PM EDT | Mesoscale Discussion | SPC | Augusta, Bath, Frederick, Highland, Page, Rockingham and 5 more | 119 min |
| Sep 28, 5:51 PM EDT | Mesoscale Discussion | SPC | Arlington, Clarke, Fairfax, Frederick, Loudoun, Warren and 5 more | 114 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Frederick County4
- Loudoun County4
- City of Winchester4
- Clarke County3
- Arlington County3
- Fairfax County3
- Warren County3
- City of Alexandria3
- City of Fairfax3
- City of Falls Church3
- City of Manassas Park3
- City of Portsmouth2
- City of Virginia Beach2
- Augusta County2
- Bath County2
- Caroline County2
- Essex County2
- Fauquier County2
- Highland County2
- King George County2
- Page County2
- Prince William County2
- Rockingham County2
- Shenandoah County2
- Stafford County2
- Westmoreland County2
- City of Fredericksburg2
- City of Harrisonburg2
- City of Manassas2
- City of Staunton2
- City of Chesapeake1
- City of Suffolk1
- Albemarle County1
- Alleghany County1
- Amherst County1
- Appomattox County1
- Botetourt County1
- Buckingham County1
- Culpeper County1
- Cumberland County1
38 more counties
- Fluvanna County1
- Goochland County1
- Greene County1
- Hanover County1
- Louisa County1
- Madison County1
- Nelson County1
- Orange County1
- Powhatan County1
- Rappahannock County1
- Rockbridge County1
- Spotsylvania County1
- City of Buena Vista1
- City of Charlottesville1
- City of Covington1
- City of Lexington1
- City of Lynchburg1
- City of Waynesboro1
- Accomack County1
- Charles City County1
- Gloucester County1
- James City County1
- King and Queen County1
- King William County1
- Lancaster County1
- Mathews County1
- Middlesex County1
- New Kent County1
- Northampton County1
- Northumberland County1
- Richmond County1
- Surry County1
- York County1
- City of Hampton1
- City of Newport News1
- City of Norfolk1
- City of Poquoson1
- City of Williamsburg1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.