Alert archive / Illinois / Lake County

Weather alerts in Lake County, Illinois, 2004

83 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Lake County and its neighbors

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

Alerts
83
Warnings
22
Watches
19
Advisories
0
Busiest month
May42 alerts
Busiest day
May 21, 20047 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 4, 9:27 AM CSTMesoscale DiscussionSPC4 hr
Jan 16, 9:00 PM CSTMesoscale DiscussionSPC6 hr
Mar 1, 11:30 AM CSTSevere Thunderstorm WatchSPC6 hr
Mar 1, 1:30 PM CSTMesoscale DiscussionSPC60 min
Mar 1, 3:05 PM CSTSevere Thunderstorm WarningLOT40 min
Mar 28, 2:43 PM CSTMesoscale DiscussionSPC2 hr
Apr 17, 1:25 AM CDTMesoscale DiscussionSPC65 min
Apr 17, 3:13 AM CDTSevere Thunderstorm WarningLOT32 min
Apr 20, 8:55 PM CDTMesoscale DiscussionSPC65 min
May 7, 4:24 AM CDTMesoscale DiscussionSPC96 min
May 7, 4:33 PM CDTMesoscale DiscussionSPC87 min
May 7, 5:25 PM CDTSevere Thunderstorm WatchSPC6 hr
May 7, 8:20 PM CDTMesoscale DiscussionSPC85 min
May 8, 4:00 PM CDTMesoscale DiscussionSPC3 hr
May 8, 9:55 PM CDTMesoscale DiscussionSPC2 hr
May 9, 11:48 AM CDTMesoscale DiscussionSPC2 hr
May 9, 12:55 PM CDTSevere Thunderstorm WatchSPC6 hr
May 9, 2:46 PM CDTMesoscale DiscussionSPC89 min
May 9, 5:17 PM CDTMesoscale DiscussionSPC88 min
May 10, 11:05 AM CDTMesoscale DiscussionSPC115 min
May 10, 5:36 PM CDTSevere Thunderstorm WarningLOT39 min
May 12, 4:13 PM CDTSevere Thunderstorm WarningLOT47 min
May 12, 4:53 PM CDTSevere Thunderstorm WarningLOT52 min
May 17, 11:20 PM CDTSevere Thunderstorm WarningLOT25 min
May 17, 11:37 PM CDTMesoscale DiscussionSPC23 min
May 17, 11:43 PM CDTFlash Flood WarningLOT6 hr
May 17, 11:58 PM CDTSevere Thunderstorm WarningLOT47 min
May 20, 3:35 PM CDTSevere Thunderstorm WatchSPC6 hr
May 20, 7:32 PM CDTMesoscale DiscussionSPC88 min
May 20, 7:49 PM CDTSevere Thunderstorm WarningLOT41 min
May 20, 9:05 PM CDTSevere Thunderstorm WatchSPC5 hr
May 20, 9:44 PM CDTSevere Thunderstorm WarningLOT31 min
May 21, 9:40 AM CDTMesoscale DiscussionSPC2 hr
May 21, 9:49 AM CDTSevere Thunderstorm WarningLOT26 min
May 21, 5:35 PM CDTTornado WatchSPC5 hr
May 21, 7:09 PM CDTFlash Flood WarningLOT3 hr
May 22, 12:05 AM CDTSevere Thunderstorm WatchSPC6 hr
May 22, 12:22 AM CDTSevere Thunderstorm WarningLOT23 min
May 22, 2:41 AM CDTMesoscale DiscussionSPC94 min
May 23, 12:24 AM CDTMesoscale DiscussionSPC66 min
May 23, 12:40 AM CDTSevere Thunderstorm WatchSPC5 hr
May 23, 4:30 AM CDTMesoscale DiscussionSPC60 min
May 23, 2:05 PM CDTTornado WatchSPC8 hr
May 23, 5:10 PM CDTMesoscale DiscussionSPC95 min
May 23, 7:46 PM CDTSevere Thunderstorm WarningLOT29 min
May 23, 8:01 PM CDTTornado WarningLOT29 min
May 30, 11:04 AM CDTMesoscale DiscussionSPC116 min
May 30, 4:25 PM CDTTornado WatchSPC6 hr
May 30, 5:36 PM CDTMesoscale DiscussionSPC54 min
May 30, 7:04 PM CDTSevere Thunderstorm WarningLOT56 min
May 30, 7:16 PM CDTFlash Flood WarningLOT119 min
Jun 8, 7:23 PM CDTSevere Thunderstorm WarningLOT67 min
Jun 12, 1:48 AM CDTMesoscale DiscussionSPC87 min
Jun 12, 3:08 AM CDTMesoscale DiscussionSPC97 min
Jun 13, 11:45 AM CDTMesoscale DiscussionSPC90 min
Jun 14, 6:50 AM CDTSevere Thunderstorm WatchSPC6 hr
Jun 14, 10:03 AM CDTMesoscale DiscussionSPC57 min
Jun 23, 11:23 AM CDTMesoscale DiscussionSPC2 hr
Jun 23, 5:00 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 23, 5:30 PM CDTSevere Thunderstorm WarningLOT45 min
Jul 16, 10:51 AM CDTMesoscale DiscussionSPC2 hr
Jul 16, 12:10 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 16, 2:45 PM CDTMesoscale DiscussionSPC90 min
Jul 21, 7:53 AM CDTMesoscale DiscussionSPC2 hr
Jul 21, 9:03 AM CDTMesoscale DiscussionSPC117 min
Jul 21, 9:35 AM CDTSevere Thunderstorm WatchSPC5 hr
Jul 21, 10:18 AM CDTMesoscale DiscussionSPC87 min
Jul 21, 1:01 PM CDTMesoscale DiscussionSPC89 min
Jul 21, 2:35 PM CDTSevere Thunderstorm WatchSPC6 hr
Aug 2, 11:11 AM CDTMesoscale DiscussionSPC2 hr
Aug 3, 7:55 PM CDTSevere Thunderstorm WatchSPC5 hr
Aug 3, 9:52 PM CDTMesoscale DiscussionSPC53 min
Aug 17, 1:20 PM CDTSevere Thunderstorm WatchSPC6 hr
Aug 17, 3:59 PM CDTMesoscale DiscussionSPC61 min
Aug 24, 7:13 PM CDTSevere Thunderstorm WarningLOT47 min
Aug 26, 11:53 PM CDTMesoscale DiscussionSPC97 min
Aug 27, 1:25 AM CDTSevere Thunderstorm WatchSPC6 hr
Aug 27, 2:30 AM CDTSevere Thunderstorm WarningLOT45 min
Oct 29, 9:29 PM CDTSevere Thunderstorm WarningLOT31 min
Oct 29, 10:45 PM CDTMesoscale DiscussionSPC60 min
Oct 29, 10:55 PM CDTSevere Thunderstorm WatchSPC4 hr
Oct 30, 1:02 AM CDTMesoscale DiscussionSPC88 min
Nov 30, 5:50 PM CSTMesoscale DiscussionSPC6 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 Warning18
Tornado Warning1
Severe Thunderstorm Watch16
Tornado Watch3
Mesoscale Discussion42
Flooding
Flash Flood Warning3

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 21, 20047alerts
  2. July 21, 20046alerts
  3. May 9, 20045alerts
  4. May 23, 20045alerts
  5. May 18, 20044alerts
  6. May 22, 20044alerts
  7. October 30, 20044alerts
  8. March 1, 20043alerts
  9. May 7, 20043alerts
  10. May 30, 20043alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe 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. Rebuilt daily.