Alert archive / Virginia / Mesoscale Discussions / 2010
Mesoscale Discussions in Virginia, September 2010
8 mesoscale discussions in September 2010. 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 2010. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- September 30, 20105 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 22, 2:31 PM EDT | Mesoscale Discussion | SPC | Albemarle, Amherst, Appomattox, Arlington, Bedford, Buckingham and 34 more | 59 min |
| Sep 28, 3:07 AM EDT | Mesoscale Discussion | SPC | City of Chesapeake, City of Norfolk, City of Portsmouth, City of Suffolk, City of Virginia Beach | 2 hr |
| Sep 28, 8:00 AM EDT | Mesoscale Discussion | SPC | Accomack, Gloucester, James City, Lancaster, Mathews, Middlesex and 10 more | 2 hr |
| Sep 30, 12:47 AM EDT | Mesoscale Discussion | SPC | Isle of Wight, Southampton, City of Chesapeake, City of Franklin, City of Norfolk, City of Portsmouth and 2 more | 88 min |
| Sep 30, 4:02 AM EDT | Mesoscale Discussion | SPC | Accomack, Charles City, Gloucester, Greensville, Isle of Wight, James City and 25 more | 118 min |
| Sep 30, 8:25 AM EDT | Mesoscale Discussion | SPC | Accomack, Arlington, Caroline, Charles City, Essex, Fairfax and 39 more | 95 min |
| Sep 30, 10:49 AM EDT | Mesoscale Discussion | SPC | Accomack, Arlington, Caroline, Charles City, Chesterfield, Dinwiddie and 38 more | 116 min |
| Sep 30, 5:43 PM EDT | Mesoscale Discussion | SPC | Accomack, Gloucester, Isle of Wight, James City, Lancaster, Mathews and 16 more | 92 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- City of Norfolk7
- City of Portsmouth7
- City of Chesapeake6
- City of Suffolk6
- City of Virginia Beach6
- Accomack County5
- Gloucester County5
- James City County5
- Lancaster County5
- Mathews County5
- Middlesex County5
- Northampton County5
- Northumberland County5
- York County5
- City of Hampton5
- City of Newport News5
- City of Poquoson5
- City of Williamsburg5
- Isle of Wight County5
- Southampton County5
- City of Franklin5
- Richmond County4
- Surry County4
- Arlington County3
- City of Alexandria3
- Charles City County3
- Greensville County3
- King and Queen County3
- New Kent County3
- Prince George County3
- Sussex County3
- City of Emporia3
- City of Hopewell3
- Fairfax County2
- City of Falls Church2
- Caroline County2
- Essex County2
- Henrico County2
- King George County2
- King William County2
43 more counties
- Westmoreland County2
- City of Colonial Heights2
- City of Petersburg2
- City of Richmond2
- Albemarle County1
- Amherst County1
- Appomattox County1
- Bedford County1
- Buckingham County1
- Campbell County1
- Clarke County1
- Culpeper County1
- Cumberland County1
- Fauquier County1
- Fluvanna County1
- Goochland County1
- Greene County1
- Loudoun County1
- Louisa County1
- Madison County1
- Nelson County1
- Orange County1
- Page County1
- Prince Edward County1
- Prince William County1
- Rappahannock County1
- Rockbridge County1
- Spotsylvania County1
- Stafford County1
- Warren County1
- City of Buena Vista1
- City of Charlottesville1
- City of Fairfax1
- City of Fredericksburg1
- City of Lexington1
- City of Lynchburg1
- City of Manassas1
- City of Manassas Park1
- City of Staunton1
- City of Waynesboro1
- Hanover County1
- Chesterfield County1
- Dinwiddie County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.