Alert archive / Texas / Jefferson County

Weather alerts in Jefferson County, Texas, 2021

77 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Jefferson County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Alerts
77
Warnings
39
Watches
6
Advisories
0
Busiest month
May18 alerts
Busiest day
October 27, 202110 alerts

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 2, 11:27 AM CSTRiver Flood WarningLCH53 hr
Jan 6, 12:59 PM CSTSevere Thunderstorm WatchSPC7 hr
Jan 6, 6:54 PM CSTSevere Thunderstorm WarningLCH36 min
Jan 6, 6:59 PM CSTSpecial Weather StatementLCH31 min
Feb 14, 10:53 PM CSTMesoscale DiscussionSPC4 hr
Mar 17, 11:35 AM CDTMesoscale DiscussionSPC85 min
Mar 17, 11:53 AM CDTTornado WatchSPC6 hr
Mar 23, 7:43 AM CDTFlash Flood WarningLCH2 hr
Mar 31, 2:22 PM CDTSpecial Weather StatementLCH38 min
Apr 14, 1:40 PM CDTSevere Thunderstorm WatchSPC6 hr
Apr 14, 5:27 PM CDTMesoscale DiscussionSPC2 hr
Apr 14, 7:40 PM CDTSpecial Weather StatementLCH35 min
Apr 14, 7:52 PM CDTSevere Thunderstorm WarningLCH38 min
Apr 14, 8:28 PM CDTSevere Thunderstorm WarningLCH30 min
Apr 23, 12:43 PM CDTMesoscale DiscussionSPC2 hr
Apr 23, 2:00 PM CDTTornado WatchSPC7 hr
May 4, 8:11 AM CDTSevere Thunderstorm WatchSPC8 hr
May 11, 8:33 PM CDTMesoscale DiscussionSPC87 min
May 16, 2:26 PM CDTRiver Flood WarningLCH38 days
May 17, 3:44 AM CDTSevere Thunderstorm WarningLCH61 min
May 17, 4:22 AM CDTSevere Thunderstorm WarningLCH53 min
May 17, 9:18 AM CDTMesoscale DiscussionSPC117 min
May 17, 9:40 AM CDTFlash Flood WarningLCH5 hr
May 17, 11:52 AM CDTFlash Flood Warning EmergencyConsiderable damage threatLCH9 hr
May 17, 12:33 PM CDTRiver Flood WarningLCH28 days
May 17, 2:03 PM CDTFlash Flood Warning Considerable damage threatLCH7 hr
May 17, 3:56 PM CDTRiver Flood WarningLCH14 days
May 17, 8:33 PM CDTRiver Flood WarningLCH8 days
May 17, 8:34 PM CDTAreal Flood WarningLCH6 hr
May 18, 2:35 AM CDTAreal Flood WarningLCH5 hr
May 18, 7:58 AM CDTAreal Flood WarningLCH2 hr
May 18, 10:39 PM CDTMesoscale DiscussionSPC96 min
May 19, 12:23 AM CDTSpecial Weather StatementLCH67 min
May 19, 10:00 PM CDTFlash Flood WarningLCH3 hr
Jun 3, 6:17 PM CDTSpecial Weather StatementLCH43 min
Jun 6, 6:16 AM CDTSpecial Weather StatementLCH89 min
Jun 15, 1:26 PM CDTMesoscale DiscussionSPC3 hr
Jun 15, 4:54 PM CDTSevere Thunderstorm WarningLCH49 min
Jun 15, 5:08 PM CDTSevere Thunderstorm WarningLCH52 min
Jun 15, 5:39 PM CDTSevere Thunderstorm WarningLCH48 min
Jun 15, 6:07 PM CDTSpecial Weather StatementLCH53 min
Jun 27, 8:04 PM CDTRiver Flood WarningLCH5 days
Jul 3, 8:12 PM CDTRiver Flood WarningLCH4 days
Jul 7, 9:32 AM CDTSpecial Weather StatementLCH58 min
Jul 9, 6:09 PM CDTSpecial Weather StatementLCH66 min
Jul 9, 7:45 PM CDTRiver Flood WarningLCH3 days
Jul 11, 8:16 AM CDTRiver Flood WarningLCH60 hr
Jul 19, 6:05 PM CDTSpecial Weather StatementLCH25 min
Jul 20, 3:22 PM CDTRiver Flood WarningLCH5 days
Aug 24, 9:01 PM CDTSpecial Weather StatementLCH44 min
Sep 14, 12:41 AM CDTMesoscale DiscussionSPC3 hr
Sep 14, 6:24 AM CDTFlash Flood Warning Considerable damage threatLCH10 hr
Sep 14, 8:18 AM CDTRiver Flood WarningLCH19 hr
Sep 14, 2:01 PM CDTRiver Flood WarningLCH35 hr
Sep 14, 4:03 PM CDTAreal Flood WarningLCH6 hr
Sep 18, 5:40 PM CDTSpecial Weather StatementLCH50 min
Sep 29, 6:38 AM CDTSpecial Weather StatementLCH37 min
Sep 29, 7:42 AM CDTSpecial Weather StatementLCH63 min
Oct 1, 2:36 PM CDTSpecial Weather StatementLCH24 min
Oct 2, 4:18 AM CDTRiver Flood WarningLCH54 hr
Oct 15, 6:07 PM CDTSpecial Weather StatementLCH23 min
Oct 27, 7:36 AM CDTMesoscale DiscussionSPC84 min
Oct 27, 7:55 AM CDTTornado WatchSPC9 hr
Oct 27, 8:13 AM CDTTornado WarningLCH32 min
Oct 27, 8:42 AM CDTTornado WarningLCH33 min
Oct 27, 9:08 AM CDTMesoscale DiscussionSPC97 min
Oct 27, 10:13 AM CDTSpecial Weather StatementLCH47 min
Oct 27, 10:24 AM CDTFlash Flood WarningLCH3 hr
Oct 27, 10:35 AM CDTSevere Thunderstorm WarningLCH55 min
Oct 27, 10:54 AM CDTSevere Thunderstorm WarningLCH51 min
Oct 27, 11:14 AM CDTSevere Thunderstorm WarningLCH31 min
Nov 11, 6:32 AM CSTSpecial Weather StatementLCH58 min
Nov 11, 7:05 AM CSTSevere Thunderstorm WarningLCH40 min
Dec 18, 9:02 AM CSTMesoscale DiscussionSPC118 min
Dec 18, 12:44 PM CSTSpecial Weather StatementLCH31 min
Dec 18, 12:50 PM CSTMesoscale DiscussionSPC115 min
Dec 18, 1:32 PM CSTSevere Thunderstorm WarningLCH58 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning13
Tornado Warning2
Severe Thunderstorm Watch3
Tornado Watch3
Mesoscale Discussion13
Special Weather Statement19
Flooding
Areal Flood Warning4
Flash Flood Warning7
River Flood Warning13

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 27, 202110alerts
  2. May 17, 20218alerts
  3. June 15, 20215alerts
  4. September 14, 20215alerts
  5. May 18, 20214alerts
  6. December 18, 20214alerts
  7. April 15, 20213alerts
  8. January 7, 20212alerts
  9. March 17, 20212alerts
  10. April 14, 20212alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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. Rebuilt daily.