Alert archive / Illinois / Special Marine Warnings

Special Marine Warnings in Illinois, 2004

119 special marine warnings in 2004. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.

Special Marine Warnings by county

Each county as a circle sized by its count in 2004. Tap one for its archive.

Special Marine Warnings
119
Busiest month
May60 special marine warnings
Busiest day
May 22, 200415 special marine 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.

IssuedProductOfficeCountiesLasted
Mar 1, 4:39 PM CSTSpecial Marine WarningLOT51 min
Mar 1, 4:39 PM CSTSpecial Marine WarningLOT51 min
Apr 17, 3:21 AM CDTSpecial Marine WarningLOT69 min
Apr 17, 3:21 AM CDTSpecial Marine WarningLOT69 min
Apr 17, 3:21 AM CDTSpecial Marine WarningLOT69 min
Apr 20, 7:53 PM CDTSpecial Marine WarningLOT82 min
Apr 20, 7:53 PM CDTSpecial Marine WarningLOT82 min
Apr 20, 7:53 PM CDTSpecial Marine WarningLOT82 min
Apr 20, 9:16 PM CDTSpecial Marine WarningLOT89 min
Apr 20, 9:16 PM CDTSpecial Marine WarningLOT89 min
Apr 20, 9:16 PM CDTSpecial Marine WarningLOT89 min
May 9, 7:58 PM CDTSpecial Marine WarningLOT92 min
May 9, 7:58 PM CDTSpecial Marine WarningLOT92 min
May 12, 4:19 PM CDTSpecial Marine WarningLOT56 min
May 12, 4:19 PM CDTSpecial Marine WarningLOT56 min
May 17, 10:34 PM CDTSpecial Marine WarningLOT86 min
May 17, 10:34 PM CDTSpecial Marine WarningLOT86 min
May 17, 11:53 PM CDTSpecial Marine WarningLOT97 min
May 17, 11:53 PM CDTSpecial Marine WarningLOT97 min
May 20, 7:03 PM CDTSpecial Marine WarningLOT87 min
May 20, 7:03 PM CDTSpecial Marine WarningLOT87 min
May 20, 8:19 PM CDTSpecial Marine WarningLOT116 min
May 20, 8:19 PM CDTSpecial Marine WarningLOT116 min
May 20, 10:08 PM CDTSpecial Marine WarningLOT52 min
May 20, 10:08 PM CDTSpecial Marine WarningLOT52 min
May 21, 8:25 AM CDTSpecial Marine WarningLOT95 min
May 21, 8:25 AM CDTSpecial Marine WarningLOT95 min
May 21, 9:52 AM CDTSpecial Marine WarningLOT83 min
May 21, 9:52 AM CDTSpecial Marine WarningLOT83 min
May 21, 5:46 PM CDTSpecial Marine WarningLOT2 hr
May 21, 5:46 PM CDTSpecial Marine WarningLOT2 hr
May 21, 7:12 PM CDTSpecial Marine WarningLOT108 min
May 21, 7:12 PM CDTSpecial Marine WarningLOT108 min
May 21, 7:12 PM CDTSpecial Marine WarningLOT108 min
May 21, 7:12 PM CDTSpecial Marine WarningLOT108 min
May 21, 8:58 PM CDTSpecial Marine WarningLOT2 hr
May 21, 8:58 PM CDTSpecial Marine WarningLOT2 hr
May 21, 8:58 PM CDTSpecial Marine WarningLOT2 hr
May 21, 11:47 PM CDTSpecial Marine WarningLOT118 min
May 21, 11:47 PM CDTSpecial Marine WarningLOT118 min
May 22, 1:33 AM CDTSpecial Marine WarningLOT117 min
May 22, 1:33 AM CDTSpecial Marine WarningLOT117 min
May 22, 1:33 AM CDTSpecial Marine WarningLOT117 min
May 22, 12:42 PM CDTSpecial Marine WarningLOT93 min
May 22, 12:42 PM CDTSpecial Marine WarningLOT93 min
May 22, 12:42 PM CDTSpecial Marine WarningLOT93 min
May 22, 8:43 PM CDTSpecial Marine WarningLOT92 min
May 22, 8:43 PM CDTSpecial Marine WarningLOT92 min
May 22, 8:43 PM CDTSpecial Marine WarningLOT92 min
May 23, 10:11 AM CDTSpecial Marine WarningLOT64 min
May 23, 10:11 AM CDTSpecial Marine WarningLOT64 min
May 23, 10:11 AM CDTSpecial Marine WarningLOT64 min
May 23, 11:11 AM CDTSpecial Marine WarningLOT94 min
May 23, 11:11 AM CDTSpecial Marine WarningLOT94 min
May 23, 11:11 AM CDTSpecial Marine WarningLOT94 min
May 23, 3:04 PM CDTSpecial Marine WarningLOT86 min
May 23, 3:04 PM CDTSpecial Marine WarningLOT86 min
May 23, 3:04 PM CDTSpecial Marine WarningLOT86 min
May 23, 3:04 PM CDTSpecial Marine WarningLOT86 min
May 23, 7:02 PM CDTSpecial Marine WarningLOT118 min
May 23, 7:02 PM CDTSpecial Marine WarningLOT118 min
May 23, 7:02 PM CDTSpecial Marine WarningLOT118 min
May 23, 8:08 PM CDTSpecial Marine WarningLOT2 hr
May 23, 8:08 PM CDTSpecial Marine WarningLOT2 hr
May 23, 8:08 PM CDTSpecial Marine WarningLOT2 hr
May 23, 9:57 PM CDTSpecial Marine WarningLOT93 min
May 23, 9:57 PM CDTSpecial Marine WarningLOT93 min
May 23, 9:57 PM CDTSpecial Marine WarningLOT93 min
May 30, 5:48 PM CDTSpecial Marine WarningLOT3 hr
May 30, 5:48 PM CDTSpecial Marine WarningLOT3 hr
May 30, 5:48 PM CDTSpecial Marine WarningLOT3 hr
Jun 14, 9:57 AM CDTSpecial Marine WarningLOT63 min
Jun 14, 9:57 AM CDTSpecial Marine WarningLOT63 min
Jun 14, 9:57 AM CDTSpecial Marine WarningLOT63 min
Jun 23, 5:32 PM CDTSpecial Marine WarningLOT88 min
Jun 23, 5:32 PM CDTSpecial Marine WarningLOT88 min
Jul 3, 3:55 PM CDTSpecial Marine WarningLOT95 min
Jul 3, 3:55 PM CDTSpecial Marine WarningLOT95 min
Jul 3, 3:55 PM CDTSpecial Marine WarningLOT95 min
Jul 6, 12:17 AM CDTSpecial Marine WarningLOT118 min
Jul 6, 12:17 AM CDTSpecial Marine WarningLOT118 min
Jul 6, 12:17 AM CDTSpecial Marine WarningLOT118 min
Jul 16, 12:39 PM CDTSpecial Marine WarningLOT81 min
Jul 16, 12:39 PM CDTSpecial Marine WarningLOT81 min
Jul 16, 4:02 PM CDTSpecial Marine WarningLOT88 min
Jul 16, 4:02 PM CDTSpecial Marine WarningLOT88 min
Jul 20, 7:33 PM CDTSpecial Marine WarningLOT87 min
Jul 20, 7:33 PM CDTSpecial Marine WarningLOT87 min
Jul 20, 7:59 PM CDTSpecial Marine WarningLOT2 hr
Jul 20, 7:59 PM CDTSpecial Marine WarningLOT2 hr
Jul 20, 7:59 PM CDTSpecial Marine WarningLOT2 hr
Jul 21, 4:37 PM CDTSpecial Marine WarningLOT83 min
Jul 21, 4:37 PM CDTSpecial Marine WarningLOT83 min
Jul 21, 5:33 PM CDTSpecial Marine WarningLOT27 min
Jul 22, 2:21 PM CDTSpecial Marine WarningLOT84 min
Jul 22, 2:21 PM CDTSpecial Marine WarningLOT84 min
Jul 22, 2:21 PM CDTSpecial Marine WarningLOT84 min
Aug 3, 9:21 PM CDTSpecial Marine WarningLOT3 hr
Aug 3, 9:21 PM CDTSpecial Marine WarningLOT3 hr
Aug 3, 9:21 PM CDTSpecial Marine WarningLOT3 hr
Aug 13, 9:48 AM CDTSpecial Marine WarningLOT87 min
Aug 13, 9:48 AM CDTSpecial Marine WarningLOT87 min
Aug 17, 5:45 PM CDTSpecial Marine WarningLOT60 min
Aug 17, 5:45 PM CDTSpecial Marine WarningLOT60 min
Aug 17, 5:45 PM CDTSpecial Marine WarningLOT60 min
Aug 17, 6:45 PM CDTSpecial Marine WarningLOT45 min
Aug 17, 6:45 PM CDTSpecial Marine WarningLOT45 min
Aug 27, 1:16 AM CDTSpecial Marine WarningLOT119 min
Aug 27, 1:16 AM CDTSpecial Marine WarningLOT119 min
Aug 27, 1:16 AM CDTSpecial Marine WarningLOT119 min
Aug 27, 3:08 AM CDTSpecial Marine WarningLOT52 min
Aug 27, 3:08 AM CDTSpecial Marine WarningLOT52 min
Aug 28, 2:50 AM CDTSpecial Marine WarningLOT115 min
Aug 28, 2:50 AM CDTSpecial Marine WarningLOT115 min
Aug 28, 2:50 AM CDTSpecial Marine WarningLOT115 min
Aug 28, 2:50 AM CDTSpecial Marine WarningLOT115 min
Sep 28, 1:06 AM CDTSpecial Marine WarningLOT114 min
Sep 28, 1:06 AM CDTSpecial Marine WarningLOT114 min
Sep 28, 1:06 AM CDTSpecial Marine WarningLOT114 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 22, 200415special marine warnings
  2. May 23, 200413special marine warnings
  3. May 21, 200412special marine warnings
  4. May 24, 20049special marine warnings
  5. July 21, 20048special marine warnings
  6. April 21, 20046special marine warnings
  7. August 17, 20045special marine warnings
  8. August 27, 20045special marine warnings
  9. May 18, 20044special marine warnings
  10. July 16, 20044special marine warnings
  11. August 28, 20044special marine warnings
  12. April 17, 20043special marine warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20032005

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.