Alert archive / Virginia / Grayson County / Mesoscale Discussions

Mesoscale Discussions in Grayson County, Virginia, 2011

42 mesoscale discussions in 2011. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Grayson County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Mesoscale Discussions
42
Busiest month
May12 mesoscale discussions
Busiest day
March 23, 20114 mesoscale discussions

Over time

By month

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.

IssuedProductOfficeLasted
Feb 25, 1:48 AM ESTMesoscale DiscussionSPC27 min
Feb 28, 8:36 AM ESTMesoscale DiscussionSPC24 min
Mar 23, 3:38 PM EDTMesoscale DiscussionSPC37 min
Mar 23, 3:54 PM EDTMesoscale DiscussionSPC96 min
Mar 23, 4:48 PM EDTMesoscale DiscussionSPC57 min
Mar 23, 7:10 PM EDTMesoscale DiscussionSPC65 min
Mar 23, 8:39 PM EDTMesoscale DiscussionSPC66 min
Apr 8, 7:35 PM EDTMesoscale DiscussionSPC55 min
Apr 9, 12:42 AM EDTMesoscale DiscussionSPC93 min
Apr 9, 3:23 AM EDTMesoscale DiscussionSPC67 min
Apr 9, 4:21 PM EDTMesoscale DiscussionSPC84 min
Apr 27, 3:22 PM EDTMesoscale DiscussionSPC83 min
Apr 27, 10:12 PM EDTMesoscale DiscussionSPC63 min
Apr 28, 12:27 AM EDTMesoscale DiscussionSPC63 min
May 10, 11:21 AM EDTMesoscale DiscussionSPC114 min
May 10, 2:18 PM EDTMesoscale DiscussionSPC87 min
May 10, 6:02 PM EDTMesoscale DiscussionSPC58 min
May 10, 9:01 PM EDTMesoscale DiscussionSPC59 min
May 12, 4:28 PM EDTMesoscale DiscussionSPC2 hr
May 13, 3:47 PM EDTMesoscale DiscussionSPC58 min
May 13, 4:36 PM EDTMesoscale DiscussionSPC24 min
May 22, 7:26 PM EDTMesoscale DiscussionSPC2 hr
May 24, 8:34 AM EDTMesoscale DiscussionSPC116 min
May 24, 3:33 PM EDTMesoscale DiscussionSPC87 min
May 24, 7:33 PM EDTMesoscale DiscussionSPC57 min
May 26, 4:30 PM EDTMesoscale DiscussionSPC60 min
Jun 1, 4:35 PM EDTMesoscale DiscussionSPC85 min
Jun 7, 6:04 PM EDTMesoscale DiscussionSPC116 min
Jun 9, 1:10 PM EDTMesoscale DiscussionSPC95 min
Jun 11, 1:48 PM EDTMesoscale DiscussionSPC87 min
Jun 18, 2:21 PM EDTMesoscale DiscussionSPC84 min
Jun 21, 2:11 PM EDTMesoscale DiscussionSPC64 min
Jun 28, 2:44 PM EDTMesoscale DiscussionSPC91 min
Jul 4, 12:10 PM EDTMesoscale DiscussionSPC95 min
Jul 22, 5:59 PM EDTMesoscale DiscussionSPC2 hr
Aug 13, 4:20 PM EDTMesoscale DiscussionSPC115 min
Aug 14, 1:50 PM EDTMesoscale DiscussionSPC55 min
Aug 18, 2:59 PM EDTMesoscale DiscussionSPC2 hr
Sep 2, 2:31 PM EDTMesoscale DiscussionSPC59 min
Sep 3, 1:29 PM EDTMesoscale DiscussionSPC91 min
Sep 4, 3:15 PM EDTMesoscale DiscussionSPC60 min
Sep 5, 5:52 PM EDTMesoscale DiscussionSPC53 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 23, 20114mesoscale discussions
  2. April 9, 20113mesoscale discussions
  3. May 10, 20113mesoscale discussions
  4. May 24, 20113mesoscale discussions
  5. April 28, 20112mesoscale discussions
  6. May 13, 20112mesoscale discussions
  7. February 25, 20111mesoscale discussions
  8. February 28, 20111mesoscale discussions
  9. March 24, 20111mesoscale discussions
  10. April 8, 20111mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20102012

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.