Alert archive / Texas / Waller County / Mesoscale Discussions

Mesoscale Discussions in Waller County, Texas, 2012

42 mesoscale discussions in 2012. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Waller County and its neighbors

Each county as a circle sized by its count in 2012. Tap one for its archive.

Mesoscale Discussions
42
Busiest month
April7 mesoscale discussions
Busiest day
January 25, 20123 mesoscale discussions

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 9, 1:29 AM CSTMesoscale DiscussionSPC3 hr
Jan 9, 5:59 AM CSTMesoscale DiscussionSPC3 hr
Jan 24, 12:28 PM CSTMesoscale DiscussionSPC2 hr
Jan 25, 2:12 AM CSTMesoscale DiscussionSPC2 hr
Jan 25, 7:13 AM CSTMesoscale DiscussionSPC2 hr
Jan 25, 10:09 AM CSTMesoscale DiscussionSPC96 min
Feb 3, 7:14 PM CSTMesoscale DiscussionSPC91 min
Feb 4, 3:42 AM CSTMesoscale DiscussionSPC3 hr
Feb 15, 3:14 PM CSTMesoscale DiscussionSPC91 min
Feb 17, 11:15 PM CSTMesoscale DiscussionSPC90 min
Feb 18, 4:35 AM CSTMesoscale DiscussionSPC55 min
Mar 11, 7:56 AM CDTMesoscale DiscussionSPC3 hr
Apr 2, 5:16 AM CDTMesoscale DiscussionSPC2 hr
Apr 3, 4:38 PM CDTMesoscale DiscussionSPC67 min
Apr 3, 11:24 PM CDTMesoscale DiscussionSPC96 min
Apr 4, 12:19 PM CDTMesoscale DiscussionSPC86 min
Apr 20, 12:35 PM CDTMesoscale DiscussionSPC2 hr
Apr 20, 3:44 PM CDTMesoscale DiscussionSPC91 min
Apr 20, 6:12 PM CDTMesoscale DiscussionSPC93 min
May 6, 6:05 PM CDTMesoscale DiscussionSPC55 min
May 11, 1:40 AM CDTMesoscale DiscussionSPC65 min
May 11, 2:13 PM CDTMesoscale DiscussionSPC2 hr
May 11, 5:18 PM CDTMesoscale DiscussionSPC87 min
May 11, 7:28 PM CDTMesoscale DiscussionSPC32 min
Jun 19, 1:05 PM CDTMesoscale DiscussionSPC55 min
Jun 26, 2:02 PM CDTMesoscale DiscussionSPC118 min
Jun 26, 6:58 PM CDTMesoscale DiscussionSPC62 min
Jul 12, 4:21 AM CDTMesoscale DiscussionSPC2 hr
Jul 21, 5:37 PM CDTMesoscale DiscussionSPC83 min
Jul 21, 10:19 PM CDTMesoscale DiscussionSPC56 min
Jul 22, 3:14 PM CDTMesoscale DiscussionSPC3 hr
Aug 10, 3:58 PM CDTMesoscale DiscussionSPC92 min
Aug 10, 6:57 PM CDTMesoscale DiscussionSPC63 min
Sep 12, 2:55 PM CDTMesoscale DiscussionSPC2 hr
Oct 13, 6:30 PM CDTMesoscale DiscussionSPC60 min
Nov 5, 1:19 PM CSTMesoscale DiscussionSPC86 min
Nov 5, 5:25 PM CSTMesoscale DiscussionSPC95 min
Nov 26, 5:08 PM CSTMesoscale DiscussionSPC2 hr
Dec 9, 5:04 PM CSTMesoscale DiscussionSPC116 min
Dec 16, 5:00 AM CSTMesoscale DiscussionSPC90 min
Dec 25, 1:01 AM CSTMesoscale DiscussionSPC59 min
Dec 25, 8:46 AM CSTMesoscale DiscussionSPC59 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 25, 20123mesoscale discussions
  2. April 20, 20123mesoscale discussions
  3. May 11, 20123mesoscale discussions
  4. January 9, 20122mesoscale discussions
  5. February 4, 20122mesoscale discussions
  6. February 18, 20122mesoscale discussions
  7. April 4, 20122mesoscale discussions
  8. June 26, 20122mesoscale discussions
  9. July 22, 20122mesoscale discussions
  10. August 10, 20122mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20112013

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.