Alert archive / Texas / Harris County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Harris County, Texas, 2021

27 severe thunderstorm warnings in 2021. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Harris County and its neighbors

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

Severe Thunderstorm Warnings
27
Busiest month
May6 severe thunderstorm warnings
Busiest day
May 19, 20214 severe thunderstorm warnings

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 6, 3:18 PM CSTSevere Thunderstorm WarningHGX42 min
Jan 6, 5:23 PM CSTSevere Thunderstorm WarningHGX22 min
Jan 6, 5:23 PM CSTSevere Thunderstorm WarningHGX37 min
Jan 6, 6:16 PM CSTSevere Thunderstorm WarningHGX44 min
Mar 17, 11:11 AM CDTSevere Thunderstorm WarningHGX34 min
May 18, 9:10 PM CDTSevere Thunderstorm WarningHGX35 min
May 18, 9:25 PM CDTSevere Thunderstorm WarningHGX35 min
May 18, 9:44 PM CDTSevere Thunderstorm WarningHGX31 min
May 18, 9:51 PM CDTSevere Thunderstorm WarningHGX39 min
May 28, 10:42 PM CDTSevere Thunderstorm WarningHGX33 min
May 28, 11:07 PM CDTSevere Thunderstorm WarningHGX28 min
Jun 2, 6:23 PM CDTSevere Thunderstorm WarningHGX37 min
Jun 2, 9:01 PM CDTSevere Thunderstorm WarningHGX29 min
Jun 15, 5:57 PM CDTSevere Thunderstorm WarningHGX33 min
Jun 15, 6:28 PM CDTSevere Thunderstorm WarningHGX47 min
Jun 15, 7:14 PM CDTSevere Thunderstorm WarningHGX31 min
Jul 13, 3:18 PM CDTSevere Thunderstorm WarningHGX27 min
Jul 21, 1:39 PM CDTSevere Thunderstorm WarningHGX32 min
Aug 11, 3:18 PM CDTSevere Thunderstorm WarningHGX27 min
Sep 29, 4:22 AM CDTSevere Thunderstorm WarningHGX23 min
Oct 27, 8:38 AM CDTSevere Thunderstorm WarningHGX37 min
Oct 27, 9:16 AM CDTSevere Thunderstorm WarningHGX29 min
Oct 27, 9:23 AM CDTSevere Thunderstorm WarningHGX37 min
Dec 18, 10:39 AM CSTSevere Thunderstorm WarningHGX20 min
Dec 18, 10:57 AM CSTSevere Thunderstorm WarningHGX33 min
Dec 18, 11:29 AM CSTSevere Thunderstorm WarningHGX31 min
Dec 18, 11:41 AM CSTSevere Thunderstorm WarningHGX34 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 19, 20214severe thunderstorm warnings
  2. December 18, 20214severe thunderstorm warnings
  3. January 6, 20213severe thunderstorm warnings
  4. October 27, 20213severe thunderstorm warnings
  5. May 29, 20212severe thunderstorm warnings
  6. June 15, 20212severe thunderstorm warnings
  7. January 7, 20211severe thunderstorm warnings
  8. March 17, 20211severe thunderstorm warnings
  9. June 2, 20211severe thunderstorm warnings
  10. June 3, 20211severe thunderstorm warnings

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.