Alert archive / Illinois / Special Marine Warnings

Special Marine Warnings in Illinois, 2010

36 special marine warnings in 2010. 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 2010. Tap one for its archive.

Special Marine Warnings
36
Busiest month
June12 special marine warnings
Busiest day
April 6, 20105 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
Apr 5, 9:02 PM CDTSpecial Marine WarningLOT88 min
Apr 5, 10:07 PM CDTSpecial Marine WarningLOT98 min
Apr 6, 12:44 AM CDTSpecial Marine WarningLOT106 min
Apr 6, 6:11 AM CDTSpecial Marine WarningLOT115 min
Apr 6, 8:03 AM CDTSpecial Marine WarningLOT57 min
Apr 30, 10:55 PM CDTSpecial Marine WarningLOT95 min
May 31, 12:19 PM CDTSpecial Marine WarningLOT86 min
Jun 5, 4:12 PM CDTSpecial Marine WarningLOT48 min
Jun 5, 9:39 PM CDTSpecial Marine WarningLOT81 min
Jun 12, 10:35 AM CDTSpecial Marine WarningLOT55 min
Jun 18, 3:12 PM CDTSpecial Marine WarningLOT2 hr
Jun 18, 5:14 PM CDTSpecial Marine WarningLOT22 min
Jun 18, 8:51 PM CDTSpecial Marine WarningLOT114 min
Jun 21, 9:53 PM CDTSpecial Marine WarningLOT112 min
Jun 21, 10:06 PM CDTSpecial Marine WarningLOT114 min
Jun 21, 11:05 PM CDTSpecial Marine WarningLOT70 min
Jun 23, 9:11 AM CDTSpecial Marine WarningLOT41 min
Jun 23, 4:56 PM CDTSpecial Marine WarningLOT3 hr
Jun 27, 9:42 AM CDTSpecial Marine WarningLOT93 min
Jul 18, 12:21 PM CDTSpecial Marine WarningLOT93 min
Jul 22, 9:40 PM CDTSpecial Marine WarningLOT95 min
Jul 22, 10:30 PM CDTSpecial Marine WarningLOT2 hr
Jul 23, 12:22 AM CDTSpecial Marine WarningLOT89 min
Jul 23, 6:06 PM CDTSpecial Marine WarningLOT84 min
Jul 24, 6:38 AM CDTSpecial Marine WarningLOT84 min
Aug 4, 6:04 AM CDTSpecial Marine WarningLOT116 min
Aug 8, 1:11 PM CDTSpecial Marine WarningLOT38 min
Aug 9, 3:22 AM CDTSpecial Marine WarningLOT113 min
Aug 13, 7:34 PM CDTSpecial Marine WarningLOT116 min
Sep 2, 8:19 PM CDTSpecial Marine WarningLOT116 min
Sep 2, 9:39 PM CDTSpecial Marine WarningLOT111 min
Sep 21, 5:32 PM CDTSpecial Marine WarningLOT103 min
Sep 21, 7:15 PM CDTSpecial Marine WarningLOT103 min
Oct 24, 8:51 PM CDTSpecial Marine WarningLOT84 min
Oct 26, 8:26 AM CDTSpecial Marine WarningLOT49 min
Nov 22, 4:53 PM CSTSpecial Marine WarningLOT37 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 6, 20105special marine warnings
  2. July 23, 20104special marine warnings
  3. June 22, 20103special marine warnings
  4. June 18, 20102special marine warnings
  5. June 23, 20102special marine warnings
  6. September 3, 20102special marine warnings
  7. May 1, 20101special marine warnings
  8. May 31, 20101special marine warnings
  9. June 5, 20101special marine warnings
  10. June 6, 20101special marine warnings
  11. June 12, 20101special marine warnings
  12. June 19, 20101special marine warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20092011

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.