Alert archive / Virginia / Frederick County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Frederick County, Virginia, 2017

21 severe thunderstorm warnings in 2017. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Frederick County and its neighbors

Each county as a circle sized by its count in 2017. Tap one for its archive.

Severe Thunderstorm Warnings
21
Busiest month
May4 severe thunderstorm warnings
Busiest day
February 13, 20173 severe thunderstorm warnings

Over time

By month

The alerts

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

IssuedProductOfficeLasted
Feb 12, 9:00 PM ESTSevere Thunderstorm WarningLWX45 min
Feb 12, 9:32 PM ESTSevere Thunderstorm WarningLWX43 min
Feb 12, 10:01 PM ESTSevere Thunderstorm WarningLWX44 min
Mar 1, 12:12 PM ESTSevere Thunderstorm WarningLWX33 min
Mar 1, 12:26 PM ESTSevere Thunderstorm WarningLWX49 min
Mar 1, 12:42 PM ESTSevere Thunderstorm WarningLWX48 min
Apr 30, 4:05 PM EDTSevere Thunderstorm WarningLWX40 min
Apr 30, 4:43 PM EDTSevere Thunderstorm WarningLWX47 min
Apr 30, 5:09 PM EDTSevere Thunderstorm WarningLWX51 min
May 18, 6:00 PM EDTSevere Thunderstorm WarningLWX24 min
May 18, 6:10 PM EDTSevere Thunderstorm WarningLWX50 min
May 18, 6:27 PM EDTSevere Thunderstorm WarningLWX63 min
May 30, 5:53 PM EDTSevere Thunderstorm WarningLWX37 min
Jun 19, 2:00 PM EDTSevere Thunderstorm WarningLWX25 min
Jul 11, 4:45 PM EDTSevere Thunderstorm WarningLWX30 min
Jul 11, 5:14 PM EDTSevere Thunderstorm WarningLWX46 min
Jul 14, 2:16 PM EDTSevere Thunderstorm WarningLWX28 min
Jul 17, 3:16 PM EDTSevere Thunderstorm WarningLWX27 min
Sep 5, 2:43 PM EDTSevere Thunderstorm WarningLWX47 min
Sep 5, 2:49 PM EDTSevere Thunderstorm WarningLWX41 min
Sep 5, 3:31 PM EDTSevere Thunderstorm WarningLWX44 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 13, 20173severe thunderstorm warnings
  2. March 1, 20173severe thunderstorm warnings
  3. April 30, 20173severe thunderstorm warnings
  4. May 18, 20173severe thunderstorm warnings
  5. September 5, 20173severe thunderstorm warnings
  6. July 11, 20172severe thunderstorm warnings
  7. May 30, 20171severe thunderstorm warnings
  8. June 19, 20171severe thunderstorm warnings
  9. July 14, 20171severe thunderstorm warnings
  10. July 17, 20171severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20162018

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.