Alert archive / Oklahoma / Sequoyah County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Sequoyah County, Oklahoma, 1989

14 severe thunderstorm warnings in 1989. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Sequoyah County and its neighbors

Each county as a circle sized by its count in 1989. Tap one for its archive.

Severe Thunderstorm Warnings
14
Busiest month
May11 severe thunderstorm warnings
Busiest day
May 20, 19893 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
Mar 17, 8:06 PM CSTSevere Thunderstorm WarningTSA69 min
Mar 30, 10:50 AM CSTSevere Thunderstorm WarningTSA28 min
May 8, 10:06 PM CDTSevere Thunderstorm WarningTSA39 min
May 8, 10:49 PM CDTSevere Thunderstorm WarningTSA56 min
May 18, 2:21 PM CDTSevere Thunderstorm WarningTSA69 min
May 18, 3:49 PM CDTSevere Thunderstorm WarningTSA56 min
May 18, 10:58 PM CDTSevere Thunderstorm WarningTSA62 min
May 20, 3:43 AM CDTSevere Thunderstorm WarningTSA62 min
May 20, 4:50 AM CDTSevere Thunderstorm WarningTSA55 min
May 20, 5:47 AM CDTSevere Thunderstorm WarningTSA28 min
May 22, 3:52 AM CDTSevere Thunderstorm WarningTSA68 min
May 26, 5:32 AM CDTSevere Thunderstorm WarningTSA58 min
May 26, 6:25 AM CDTSevere Thunderstorm WarningTSA65 min
Jun 12, 5:48 AM CDTSevere Thunderstorm WarningTSA57 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 20, 19893severe thunderstorm warnings
  2. May 9, 19892severe thunderstorm warnings
  3. May 18, 19892severe thunderstorm warnings
  4. May 26, 19892severe thunderstorm warnings
  5. March 18, 19891severe thunderstorm warnings
  6. March 30, 19891severe thunderstorm warnings
  7. May 19, 19891severe thunderstorm warnings
  8. May 22, 19891severe thunderstorm warnings
  9. June 12, 19891severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19881990

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.