Alert archive / Oklahoma / Harmon County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Harmon County, Oklahoma, 1999

16 severe thunderstorm warnings in 1999. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Harmon County and its neighbors

Each county as a circle sized by its count in 1999. Tap one for its archive.

Severe Thunderstorm Warnings
16
Busiest month
May9 severe thunderstorm warnings
Busiest day
May 21, 19993 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 12, 6:30 AM CSTSevere Thunderstorm WarningOUN45 min
Apr 2, 6:48 PM CSTSevere Thunderstorm WarningOUN27 min
Apr 2, 10:58 PM CSTSevere Thunderstorm WarningOUN47 min
Apr 13, 6:47 PM CDTSevere Thunderstorm WarningOUN43 min
May 9, 5:32 PM CDTSevere Thunderstorm WarningOUN43 min
May 9, 7:07 PM CDTSevere Thunderstorm WarningOUN38 min
May 16, 7:03 PM CDTSevere Thunderstorm WarningOUN42 min
May 20, 9:50 PM CDTSevere Thunderstorm WarningOUN25 min
May 20, 11:32 PM CDTSevere Thunderstorm WarningOUN43 min
May 21, 1:03 AM CDTSevere Thunderstorm WarningOUN42 min
May 25, 5:44 PM CDTSevere Thunderstorm WarningOUN31 min
May 25, 6:10 PM CDTSevere Thunderstorm WarningOUN50 min
May 31, 4:59 PM CDTSevere Thunderstorm WarningOUN46 min
May 31, 7:06 PM CDTSevere Thunderstorm WarningOUN39 min
Oct 8, 4:16 PM CDTSevere Thunderstorm WarningOUN44 min
Oct 8, 5:00 PM CDTSevere Thunderstorm WarningOUN30 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 21, 19993severe thunderstorm warnings
  2. April 3, 19992severe thunderstorm warnings
  3. May 25, 19992severe thunderstorm warnings
  4. October 8, 19992severe thunderstorm warnings
  5. March 12, 19991severe thunderstorm warnings
  6. April 13, 19991severe thunderstorm warnings
  7. May 9, 19991severe thunderstorm warnings
  8. May 10, 19991severe thunderstorm warnings
  9. May 17, 19991severe thunderstorm warnings
  10. May 31, 19991severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19982000

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.