Alert archive / Illinois / Knox County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Knox County, Illinois, 1998

10 severe thunderstorm warnings in 1998. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Knox County and its neighbors

Each county as a circle sized by its count in 1998. Tap one for its archive.

Severe Thunderstorm Warnings
10
Busiest month
March3 severe thunderstorm warnings
Busiest day
March 31, 19982 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 27, 6:35 PM CSTSevere Thunderstorm WarningILX40 min
Mar 30, 10:03 PM CSTSevere Thunderstorm WarningILX57 min
Mar 30, 11:14 PM CSTSevere Thunderstorm WarningILX46 min
Apr 15, 8:53 PM CDTSevere Thunderstorm WarningILX52 min
Apr 15, 9:45 PM CDTSevere Thunderstorm WarningILX45 min
May 15, 7:24 PM CDTSevere Thunderstorm WarningILX36 min
May 19, 5:01 PM CDTSevere Thunderstorm WarningILX44 min
Jun 18, 5:58 PM CDTSevere Thunderstorm WarningILX62 min
Jun 28, 2:54 AM CDTSevere Thunderstorm WarningILX36 min
Aug 4, 4:10 PM CDTSevere Thunderstorm WarningILX50 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 31, 19982severe thunderstorm warnings
  2. April 16, 19982severe thunderstorm warnings
  3. March 28, 19981severe thunderstorm warnings
  4. May 16, 19981severe thunderstorm warnings
  5. May 19, 19981severe thunderstorm warnings
  6. June 18, 19981severe thunderstorm warnings
  7. June 28, 19981severe thunderstorm warnings
  8. August 4, 19981severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19971999

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.