Alert archive / Illinois / Cook County

Weather alerts in Cook County, Illinois, 2005

80 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Cook County and its neighbors

Each county as a circle sized by its count in 2005. Tap one for its archive.

Alerts
80
Warnings
23
Watches
14
Advisories
0
Busiest month
July18 alerts
Busiest day
June 4, 20057 alerts

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
Jan 5, 6:11 PM CSTMesoscale DiscussionSPC6 hr
Jan 5, 11:57 PM CSTMesoscale DiscussionSPC6 hr
Jan 11, 12:57 AM CSTMesoscale DiscussionSPC4 hr
Jan 12, 4:25 PM CSTMesoscale DiscussionSPC2 hr
Jan 12, 4:55 PM CSTSevere Thunderstorm WatchSPC5 hr
Jan 12, 7:34 PM CSTMesoscale DiscussionSPC86 min
Jan 13, 11:58 AM CSTMesoscale DiscussionSPC5 hr
Jan 21, 6:44 PM CSTMesoscale DiscussionSPC5 hr
Jan 21, 11:56 PM CSTMesoscale DiscussionSPC6 hr
Mar 30, 12:55 PM CSTTornado WatchSPC7 hr
Mar 30, 3:18 PM CSTMesoscale DiscussionSPC117 min
Mar 30, 5:20 PM CSTSevere Thunderstorm WarningLOT55 min
Mar 30, 5:24 PM CSTMesoscale DiscussionSPC2 hr
Mar 30, 6:13 PM CSTSevere Thunderstorm WarningLOT62 min
Mar 30, 6:55 PM CSTSevere Thunderstorm WarningLOT65 min
Mar 30, 7:30 PM CSTSevere Thunderstorm WatchSPC8 hr
Mar 30, 7:41 PM CSTSevere Thunderstorm WarningLOT64 min
Mar 30, 7:51 PM CSTSevere Thunderstorm WarningLOT24 min
Mar 30, 8:15 PM CSTSevere Thunderstorm WarningLOT18 min
May 6, 7:54 PM CDTMesoscale DiscussionSPC2 hr
May 9, 12:00 PM CDTMesoscale DiscussionSPC90 min
May 9, 12:45 PM CDTSevere Thunderstorm WatchSPC7 hr
May 9, 3:31 PM CDTMesoscale DiscussionSPC89 min
May 9, 5:32 PM CDTMesoscale DiscussionSPC28 min
May 13, 12:20 PM CDTMesoscale DiscussionSPC85 min
May 13, 12:45 PM CDTSevere Thunderstorm WarningLOT30 min
May 13, 12:47 PM CDTSevere Thunderstorm WarningLOT28 min
May 19, 3:50 PM CDTMesoscale DiscussionSPC85 min
May 19, 5:23 PM CDTSevere Thunderstorm WarningLOT53 min
May 19, 6:30 PM CDTMesoscale DiscussionSPC90 min
Jun 4, 11:40 AM CDTSevere Thunderstorm WatchSPC6 hr
Jun 4, 1:37 PM CDTSevere Thunderstorm WarningLOT53 min
Jun 4, 2:09 PM CDTSevere Thunderstorm WarningLOT41 min
Jun 4, 2:48 PM CDTMesoscale DiscussionSPC57 min
Jun 4, 4:03 PM CDTMesoscale DiscussionSPC87 min
Jun 4, 4:19 PM CDTSevere Thunderstorm WarningLOT41 min
Jun 4, 5:35 PM CDTFlash Flood WarningLOT3 hr
Jun 5, 2:52 AM CDTMesoscale DiscussionSPC83 min
Jun 8, 2:10 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 8, 4:12 PM CDTMesoscale DiscussionSPC2 hr
Jun 10, 7:13 PM CDTSevere Thunderstorm WarningLOT47 min
Jul 4, 2:53 AM CDTMesoscale DiscussionSPC97 min
Jul 4, 11:13 AM CDTMesoscale DiscussionSPC92 min
Jul 4, 12:00 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 4, 12:54 PM CDTSevere Thunderstorm WarningLOT51 min
Jul 4, 3:22 PM CDTMesoscale DiscussionSPC83 min
Jul 20, 11:30 AM CDTSevere Thunderstorm WatchSPC7 hr
Jul 20, 11:32 AM CDTMesoscale DiscussionSPC58 min
Jul 21, 8:50 AM CDTSevere Thunderstorm WatchSPC4 hr
Jul 21, 10:27 AM CDTMesoscale DiscussionSPC33 min
Jul 23, 4:25 PM CDTSevere Thunderstorm WatchSPC69 min
Jul 23, 4:49 PM CDTMesoscale DiscussionSPC86 min
Jul 25, 8:53 AM CDTMesoscale DiscussionSPC97 min
Jul 25, 10:05 AM CDTSevere Thunderstorm WatchSPC7 hr
Jul 25, 1:31 PM CDTMesoscale DiscussionSPC89 min
Jul 25, 3:50 PM CDTMesoscale DiscussionSPC55 min
Jul 25, 7:35 PM CDTSevere Thunderstorm WarningLOT40 min
Jul 25, 8:10 PM CDTMesoscale DiscussionSPC65 min
Jul 25, 8:15 PM CDTSevere Thunderstorm WarningLOT24 min
Aug 11, 10:42 PM CDTMesoscale DiscussionSPC93 min
Aug 18, 9:00 AM CDTMesoscale DiscussionSPC2 hr
Aug 18, 9:25 AM CDTSevere Thunderstorm WatchSPC6 hr
Aug 18, 9:28 PM CDTMesoscale DiscussionSPC92 min
Sep 22, 2:00 PM CDTSevere Thunderstorm WatchSPC7 hr
Sep 22, 3:48 PM CDTMesoscale DiscussionSPC57 min
Sep 22, 5:17 PM CDTSevere Thunderstorm WarningLOT43 min
Sep 22, 6:00 PM CDTSevere Thunderstorm WarningLOT30 min
Sep 22, 6:13 PM CDTMesoscale DiscussionSPC92 min
Sep 22, 8:44 PM CDTMesoscale DiscussionSPC31 min
Oct 2, 3:11 PM CDTSevere Thunderstorm WarningLOT44 min
Oct 2, 3:39 PM CDTSevere Thunderstorm WarningLOT48 min
Oct 2, 4:47 PM CDTSevere Thunderstorm WarningLOT43 min
Oct 2, 5:27 PM CDTSevere Thunderstorm WarningLOT31 min
Nov 5, 12:21 PM CSTMesoscale DiscussionSPC2 hr
Nov 8, 5:30 PM CSTMesoscale DiscussionSPC90 min
Nov 8, 6:35 PM CSTSevere Thunderstorm WatchSPC8 hr
Nov 8, 9:25 PM CSTMesoscale DiscussionSPC2 hr
Dec 3, 12:25 PM CSTMesoscale DiscussionSPC6 hr
Dec 3, 7:43 PM CSTMesoscale DiscussionSPC5 hr
Dec 14, 6:41 AM CSTMesoscale DiscussionSPC4 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning22
Severe Thunderstorm Watch13
Tornado Watch1
Mesoscale Discussion43
Flooding
Flash Flood Warning1

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 4, 20057alerts
  2. March 31, 20056alerts
  3. July 4, 20055alerts
  4. September 22, 20055alerts
  5. March 30, 20054alerts
  6. May 9, 20054alerts
  7. July 25, 20054alerts
  8. October 2, 20054alerts
  9. May 13, 20053alerts
  10. May 19, 20053alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20042006

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.