Alert archive / Virginia / Mesoscale Discussions / 2007

Mesoscale Discussions in Virginia, May 2007

10 mesoscale discussions in May 2007. 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 May 2007. Tap one for its archive.

Mesoscale Discussions
10
Busiest day
May 16, 20072 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.

IssuedProductOfficeCountiesLasted
May 2, 11:47 AM EDTMesoscale DiscussionSPCAccomack, Albemarle, Alleghany, Amelia, Amherst, Appomattox and 75 more88 min
May 4, 3:27 PM EDTMesoscale DiscussionSPCLee93 min
May 10, 6:28 PM EDTMesoscale DiscussionSPCFrederick, City of Winchester92 min
May 16, 12:56 PM EDTMesoscale DiscussionSPCAlbemarle, Amherst, Arlington, Augusta, Buckingham, Caroline and 37 more64 min
May 16, 3:46 PM EDTMesoscale DiscussionSPCArlington, Caroline, Clarke, Culpeper, Essex, Fairfax and 19 more89 min
May 17, 2:06 PM EDTMesoscale DiscussionSPCBuchanan, Dickenson, Lee, Russell, Scott, Wise and 1 more114 min
May 27, 4:30 PM EDTMesoscale DiscussionSPCAlbemarle, Arlington, Caroline, Clarke, Culpeper, Fairfax and 25 more60 min
May 27, 6:56 PM EDTMesoscale DiscussionSPCArlington, Fairfax, City of Alexandria, City of Falls Church2 hr
May 28, 12:28 PM EDTMesoscale DiscussionSPCAlbemarle, Alleghany, Amherst, Appomattox, Arlington, Augusta and 50 more92 min
May 31, 2:01 PM EDTMesoscale DiscussionSPCAlbemarle, Alleghany, Amherst, Augusta, Bath, Bedford and 32 more89 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

68 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.