Alert archive / Illinois / Lee County
Weather alerts in Lee County, Illinois, 2023
118 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lee County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 118
- Warnings
- 35
- Watches
- 16
- Advisories
- 37
- Busiest month
- April34 alerts
- Busiest day
- March 31, 20238 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 1, 5:52 AM CST | Dense Fog Advisory | LOT | 6 hr |
| Jan 1, 5:16 PM CST | Dense Fog Advisory | LOT | 16 hr |
| Jan 3, 9:35 AM CST | Dense Fog Advisory | LOT | 16 hr |
| Jan 3, 12:28 PM CST | Special Weather Statement | LOT | 47 min |
| Jan 19, 8:26 AM CST | Dense Fog Advisory | LOT | 2 hr |
| Jan 24, 1:57 AM CST | Winter Weather Advisory | LOT | 52 hr |
| Jan 27, 2:28 PM CST | Winter Weather Advisory | LOT | 40 hr |
| Feb 2, 2:53 AM CST | Wind Chill Advisory | LOT | 31 hr |
| Feb 14, 4:03 AM CST | Wind Advisory | LOT | 34 hr |
| Feb 15, 3:35 AM CST | Winter Weather Advisory | LOT | 53 hr |
| Feb 21, 3:00 PM CST | Winter Weather Advisory | LOT | 36 hr |
| Mar 4, 10:24 PM CST | Dense Fog Advisory | LOT | 11 hr |
| Mar 8, 2:54 PM CST | Winter Weather Advisory | LOT | 40 hr |
| Mar 24, 3:08 AM CDT | Winter Weather Advisory | LOT | 30 hr |
| Mar 24, 2:09 PM CDT | Winter Storm Warning | LOT | 22 hr |
| Mar 31, 3:06 AM CDT | Wind Advisory | LOT | 37 hr |
| Mar 31, 2:07 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 31, 2:36 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 31, 3:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Mar 31, 3:55 PM CDT | Severe Thunderstorm Warning | LOT | 65 min |
| Mar 31, 4:53 PM CDT | Severe Thunderstorm Warning | LOT | 37 min |
| Mar 31, 6:45 PM CDT | Severe Thunderstorm Warning | LOT | 75 min |
| Mar 31, 6:54 PM CDT | Tornado Warning | LOT | 36 min |
| Mar 31, 7:18 PM CDT | Tornado Warning | LOT | 42 min |
| Mar 31, 7:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 10:16 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 4, 10:33 AM CDT | Severe Thunderstorm Warning | LOT | 72 min |
| Apr 4, 10:36 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 4, 11:58 AM CDT | Severe Thunderstorm Warning | LOT | 56 min |
| Apr 4, 12:08 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Apr 4, 12:35 PM CDT | Severe Thunderstorm Warning | LOT | 25 min |
| Apr 5, 3:27 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 5, 3:57 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 5, 5:18 AM CDT | Severe Thunderstorm Warning | LOT | 57 min |
| Apr 5, 5:39 AM CDT | Tornado Warning | LOT | 36 min |
| Apr 5, 5:55 AM CDT | Severe Thunderstorm Warning | LOT | 48 min |
| Apr 5, 6:11 AM CDT | Tornado Warning | LOT | 34 min |
| Apr 11, 3:19 AM CDT | Fire Weather Watch | LOT | 23 hr |
| Apr 12, 2:40 AM CDT | Red Flag Warning | LOT | 16 hr |
| Apr 15, 3:11 PM CDT | Freeze Watch | LOT | 13 hr |
| Apr 15, 8:56 PM CDT | Special Weather Statement | LOT | 64 min |
| Apr 16, 3:14 PM CDT | Wind Advisory | LOT | 23 hr |
| Apr 17, 2:43 PM CDT | Freeze Warning | LOT | 17 hr |
| Apr 19, 2:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 3:12 PM CDT | Severe Thunderstorm Warning | LOT | 48 min |
| Apr 19, 3:41 PM CDT | Severe Thunderstorm Warning | LOT | 79 min |
| Apr 20, 1:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 20, 2:06 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 20, 3:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 20, 4:00 PM CDT | Severe Thunderstorm Warning | LOT | 75 min |
| Apr 20, 4:55 PM CDT | Severe Thunderstorm Warning | LOT | 52 min |
| Apr 20, 5:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 22, 1:56 PM CDT | Freeze Watch | LOT | 13 hr |
| Apr 23, 2:56 AM CDT | Freeze Warning | LOT | 29 hr |
| Apr 24, 2:30 PM CDT | Freeze Watch | LOT | 23 hr |
| Apr 25, 1:41 PM CDT | Freeze Warning | LOT | 18 hr |
| Apr 26, 2:28 PM CDT | Frost Advisory | LOT | 17 hr |
| May 7, 6:58 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 7, 7:32 PM CDT | Flash Flood Warning | LOT | 5 hr |
| May 7, 10:36 PM CDT | Wind Advisory | LOT | 2 hr |
| Jun 24, 6:28 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 24, 8:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 24, 11:41 PM CDT | Severe Thunderstorm Warning | LOT | 49 min |
| Jun 29, 10:34 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 29, 2:19 PM CDT | Severe Thunderstorm Warning | LOT | 56 min |
| Jun 30, 4:27 AM CDT | Dense Fog Advisory | LOT | 5 hr |
| Jul 5, 12:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 5, 3:51 PM CDT | Special Weather Statement | LOT | 39 min |
| Jul 5, 4:38 PM CDT | Severe Thunderstorm Warning | LOT | 37 min |
| Jul 11, 2:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 12, 8:44 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 12, 3:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 12, 3:53 PM CDT | Tornado Watch | SPC | 5 hr |
| Jul 13, 7:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 14, 2:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 14, 6:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 14, 7:17 PM CDT | Severe Thunderstorm Warning | LOT | 58 min |
| Jul 14, 7:40 PM CDT | Severe Thunderstorm Warning | LOT | 65 min |
| Jul 14, 8:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 26, 3:50 AM CDT | Heat Advisory | LOT | 65 hr |
| Jul 26, 7:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 27, 3:05 AM CDT | Excessive Heat Warning | LOT | 42 hr |
| Jul 28, 1:48 AM CDT | Severe Thunderstorm Warning | LOT | 57 min |
| Jul 28, 2:28 AM CDT | Severe Thunderstorm Warning | LOT | 62 min |
| Jul 28, 3:17 AM CDT | Severe Thunderstorm Warning | LOT | 58 min |
| Jul 28, 7:21 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 7:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 28, 7:36 PM CDT | Flood Watch | LOT | 5 hr |
| Jul 28, 9:41 PM CDT | Severe Thunderstorm Warning | LOT | 66 min |
| Aug 3, 4:18 AM CDT | Dense Fog Advisory | LOT | 5 hr |
| Aug 4, 5:17 AM CDT | Dense Fog Advisory | LOT | 3 hr |
| Aug 9, 3:46 AM CDT | Dense Fog Advisory | LOT | 4 hr |
| Aug 10, 1:04 AM CDT | Dense Fog Advisory | LOT | 8 hr |
| Aug 14, 4:12 PM CDT | Special Weather Statement | LOT | 18 min |
| Aug 14, 4:31 PM CDT | Special Weather Statement | LOT | 29 min |
| Aug 14, 4:52 PM CDT | Special Weather Statement | LOT | 38 min |
| Aug 17, 4:41 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 19, 2:47 AM CDT | Heat Advisory | LOT | 41 hr |
| Aug 20, 4:12 PM CDT | Heat Advisory | LOT | 52 hr |
| Aug 21, 2:47 AM CDT | Excessive Heat Watch | LOT | 48 hr |
| Aug 22, 2:59 AM CDT | Excessive Heat Warning | LOT | 65 hr |
| Sep 16, 7:16 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Sep 26, 1:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Sep 26, 6:16 PM CDT | Severe Thunderstorm Warning | LOT | 44 min |
| Sep 26, 7:45 PM CDT | Areal Flood Advisory | LOT | 4 hr |
| Sep 26, 11:47 PM CDT | Areal Flood Advisory | LOT | 5 hr |
| Sep 29, 1:34 AM CDT | Dense Fog Advisory | LOT | 7 hr |
| Oct 6, 3:55 PM CDT | Special Weather Statement | LOT | 35 min |
| Oct 6, 4:19 PM CDT | Special Weather Statement | LOT | 26 min |
| Oct 9, 2:04 PM CDT | Frost Advisory | LOT | 18 hr |
| Oct 10, 2:18 PM CDT | Frost Advisory | LOT | 18 hr |
| Oct 29, 3:24 AM CDT | Freeze Warning | LOT | 30 hr |
| Nov 25, 2:10 PM CST | Winter Weather Advisory | LOT | 22 hr |
| Dec 22, 11:35 PM CST | Dense Fog Advisory | LOT | 12 hr |
| Dec 23, 3:29 PM CST | Dense Fog Advisory | LOT | 21 hr |
| Dec 30, 6:56 AM CST | Dense Fog Advisory | LOT | 5 hr |
| Dec 30, 6:15 PM CST | Winter Weather Advisory | LOT | 17 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 22 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 22 |
| Special Weather Statement | 8 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 8 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 3 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 14 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.