Alert archive / Illinois / Iroquois County

Weather alerts in Iroquois County, Illinois, 2003

109 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Iroquois County and its neighbors

Each county as a circle sized by its count in 2003. Tap one for its archive.

Alerts
109
Warnings
26
Watches
25
Advisories
0
Busiest month
July57 alerts
Busiest day
July 8, 20039 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 28, 5:41 PM CSTMesoscale DiscussionSPC5 hr
Feb 14, 9:18 PM CSTMesoscale DiscussionSPC6 hr
Mar 28, 10:22 AM CSTMesoscale DiscussionSPC113 min
Apr 4, 7:23 AM CSTMesoscale DiscussionSPC97 min
Apr 4, 2:35 PM CSTTornado WatchSPC5 hr
Apr 4, 3:10 PM CSTMesoscale DiscussionSPC2 hr
Apr 4, 5:11 PM CSTMesoscale DiscussionSPC2 hr
Apr 30, 12:22 PM CDTMesoscale DiscussionSPC113 min
Apr 30, 1:00 PM CDTSevere Thunderstorm WatchSPC5 hr
Apr 30, 3:24 PM CDTMesoscale DiscussionSPC2 hr
Apr 30, 5:50 PM CDTSevere Thunderstorm WatchSPC5 hr
Apr 30, 7:31 PM CDTMesoscale DiscussionSPC119 min
Apr 30, 10:31 PM CDTMesoscale DiscussionSPC89 min
Apr 30, 10:55 PM CDTSevere Thunderstorm WatchSPC5 hr
May 1, 1:19 AM CDTMesoscale DiscussionSPC86 min
May 4, 8:17 PM CDTSevere Thunderstorm WarningLOT28 min
May 7, 12:42 PM CDTMesoscale DiscussionSPC2 hr
May 9, 12:05 AM CDTSevere Thunderstorm WatchSPC6 hr
May 9, 5:44 PM CDTMesoscale DiscussionSPC31 min
May 9, 8:40 PM CDTMesoscale DiscussionSPC2 hr
May 9, 9:12 PM CDTSevere Thunderstorm WarningLOT33 min
May 9, 9:50 PM CDTSevere Thunderstorm WarningLOT55 min
May 9, 10:40 PM CDTSevere Thunderstorm WatchSPC5 hr
May 10, 8:05 PM CDTTornado WatchSPC6 hr
May 10, 10:56 PM CDTMesoscale DiscussionSPC94 min
May 14, 12:36 PM CDTMesoscale DiscussionSPC84 min
May 14, 1:10 PM CDTSevere Thunderstorm WatchSPC6 hr
May 14, 2:45 PM CDTMesoscale DiscussionSPC60 min
May 14, 5:07 PM CDTMesoscale DiscussionSPC113 min
May 14, 5:11 PM CDTSevere Thunderstorm WarningLOT49 min
May 14, 5:57 PM CDTTornado WarningLOT48 min
May 28, 12:56 PM CDTMesoscale DiscussionSPC2 hr
May 28, 2:10 PM CDTSevere Thunderstorm WatchSPC6 hr
May 28, 3:06 PM CDTSevere Thunderstorm WarningLOT39 min
May 28, 3:45 PM CDTSevere Thunderstorm WarningLOT60 min
May 28, 5:08 PM CDTSevere Thunderstorm WarningLOT37 min
May 28, 6:41 PM CDTMesoscale DiscussionSPC94 min
May 30, 7:30 PM CDTTornado WatchSPC6 hr
May 30, 8:19 PM CDTTornado WarningLOT26 min
May 30, 8:30 PM CDTTornado WarningLOT15 min
May 30, 8:48 PM CDTTornado WarningLOT27 min
Jun 11, 1:19 PM CDTMesoscale DiscussionSPC116 min
Jun 25, 4:52 PM CDTMesoscale DiscussionSPC113 min
Jun 25, 8:26 PM CDTMesoscale DiscussionSPC94 min
Jun 28, 1:36 PM CDTMesoscale DiscussionSPC2 hr
Jul 4, 12:48 PM CDTMesoscale DiscussionSPC117 min
Jul 4, 2:20 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 4, 3:29 PM CDTMesoscale DiscussionSPC2 hr
Jul 4, 6:29 PM CDTMesoscale DiscussionSPC61 min
Jul 4, 8:58 PM CDTMesoscale DiscussionSPC62 min
Jul 4, 10:09 PM CDTMesoscale DiscussionSPC2 hr
Jul 5, 2:31 AM CDTMesoscale DiscussionSPC89 min
Jul 5, 12:55 PM CDTMesoscale DiscussionSPC3 hr
Jul 5, 2:45 PM CDTSevere Thunderstorm WarningLOT45 min
Jul 5, 4:34 PM CDTMesoscale DiscussionSPC56 min
Jul 5, 5:55 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 5, 7:20 PM CDTMesoscale DiscussionSPC55 min
Jul 5, 7:51 PM CDTMesoscale DiscussionSPC54 min
Jul 5, 10:46 PM CDTMesoscale DiscussionSPC59 min
Jul 6, 1:10 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 6, 2:00 PM CDTMesoscale DiscussionSPC2 hr
Jul 6, 5:28 PM CDTMesoscale DiscussionSPC62 min
Jul 6, 5:40 PM CDTSevere Thunderstorm WarningLOT50 min
Jul 6, 6:00 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 6, 7:11 PM CDTSevere Thunderstorm WarningLOT49 min
Jul 6, 8:02 PM CDTSevere Thunderstorm WarningLOT28 min
Jul 6, 8:46 PM CDTMesoscale DiscussionSPC59 min
Jul 7, 8:30 AM CDTMesoscale DiscussionSPC60 min
Jul 7, 8:45 AM CDTSevere Thunderstorm WatchSPC4 hr
Jul 7, 10:14 AM CDTMesoscale DiscussionSPC61 min
Jul 7, 4:34 PM CDTMesoscale DiscussionSPC56 min
Jul 7, 7:40 PM CDTSevere Thunderstorm WatchSPC3 hr
Jul 7, 10:18 PM CDTMesoscale DiscussionSPC57 min
Jul 7, 10:35 PM CDTSevere Thunderstorm WarningLOT40 min
Jul 7, 11:00 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 7, 11:50 PM CDTMesoscale DiscussionSPC85 min
Jul 8, 9:50 AM CDTSevere Thunderstorm WatchSPC5 hr
Jul 8, 12:59 PM CDTMesoscale DiscussionSPC91 min
Jul 8, 1:45 PM CDTTornado WatchSPC5 hr
Jul 8, 3:40 PM CDTMesoscale DiscussionSPC95 min
Jul 9, 9:54 AM CDTMesoscale DiscussionSPC96 min
Jul 9, 11:10 AM CDTSevere Thunderstorm WatchSPC6 hr
Jul 9, 1:35 PM CDTMesoscale DiscussionSPC55 min
Jul 9, 3:57 PM CDTSevere Thunderstorm WarningLOT48 min
Jul 9, 5:04 PM CDTMesoscale DiscussionSPC86 min
Jul 9, 5:25 PM CDTTornado WatchSPC4 hr
Jul 9, 8:20 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 11, 4:08 PM CDTSevere Thunderstorm WarningLOT52 min
Jul 15, 2:40 AM CDTMesoscale DiscussionSPC3 hr
Jul 15, 6:20 AM CDTSevere Thunderstorm WarningLOT25 min
Jul 17, 9:40 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 17, 10:03 PM CDTSevere Thunderstorm WarningLOT42 min
Jul 17, 10:41 PM CDTSevere Thunderstorm WarningLOT49 min
Jul 17, 11:41 PM CDTMesoscale DiscussionSPC94 min
Jul 18, 3:19 AM CDTSevere Thunderstorm WarningLOT41 min
Jul 20, 11:14 PM CDTMesoscale DiscussionSPC2 hr
Jul 20, 11:30 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 21, 1:56 AM CDTMesoscale DiscussionSPC2 hr
Jul 21, 2:53 AM CDTSevere Thunderstorm WarningLOT37 min
Jul 27, 11:30 AM CDTSevere Thunderstorm WatchSPC6 hr
Jul 27, 1:31 PM CDTSevere Thunderstorm WarningLOT44 min
Jul 27, 2:29 PM CDTMesoscale DiscussionSPC91 min
Aug 1, 10:59 AM CDTMesoscale DiscussionSPC2 hr
Aug 2, 2:03 PM CDTSevere Thunderstorm WarningLOT42 min
Aug 3, 3:51 PM CDTSevere Thunderstorm WarningLOT24 min
Aug 3, 6:15 PM CDTMesoscale DiscussionSPC105 min
Aug 26, 11:15 AM CDTMesoscale DiscussionSPC3 hr
Sep 23, 11:41 PM CDTMesoscale DiscussionSPC2 hr
Sep 24, 12:41 PM CDTMesoscale DiscussionSPC2 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
Tornado Warning4
Severe Thunderstorm Watch20
Tornado Watch5
Mesoscale Discussion58

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 8, 20039alerts
  2. July 6, 20038alerts
  3. July 5, 20037alerts
  4. July 7, 20037alerts
  5. May 14, 20036alerts
  6. May 28, 20036alerts
  7. July 9, 20036alerts
  8. July 18, 20035alerts
  9. April 4, 20034alerts
  10. April 30, 20034alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20022004

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.