Alert archive / Illinois / Kendall County
Weather alerts in Kendall County, Illinois, 2021
122 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Kendall County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 122
- Warnings
- 21
- Watches
- 17
- Advisories
- 40
- Busiest month
- August27 alerts
- Busiest day
- August 12, 20217 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, 6:35 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 2, 3:04 PM CST | Dense Fog Advisory | LOT | 20 hr |
| Jan 3, 3:37 PM CST | Dense Fog Advisory | LOT | 29 hr |
| Jan 5, 3:18 PM CST | Dense Fog Advisory | LOT | 19 hr |
| Jan 15, 10:33 PM CST | Dense Fog Advisory | LOT | 4 hr |
| Jan 24, 3:05 AM CST | Winter Storm Watch | LOT | 12 hr |
| Jan 24, 2:55 PM CST | Winter Storm Warning | LOT | 48 hr |
| Jan 24, 2:55 PM CST | Winter Weather Advisory | LOT | 48 hr |
| Jan 29, 3:23 AM CST | Winter Storm Watch | LOT | 24 hr |
| Jan 29, 2:38 PM CST | Winter Storm Warning | LOT | 51 hr |
| Jan 30, 6:23 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 3, 2:29 PM CST | Winter Weather Advisory | LOT | 46 hr |
| Feb 5, 2:24 PM CST | Winter Weather Advisory | LOT | 31 hr |
| Feb 6, 3:34 AM CST | Wind Chill Advisory | LOT | 32 hr |
| Feb 8, 11:13 AM CST | Winter Weather Advisory | LOT | 16 hr |
| Feb 8, 3:10 PM CST | Wind Chill Advisory | LOT | 19 hr |
| Feb 13, 3:33 AM CST | Wind Chill Warning | LOT | 31 hr |
| Feb 13, 3:33 AM CST | Wind Chill Advisory | LOT | 56 hr |
| Feb 14, 2:19 PM CST | Winter Storm Warning | LOT | 49 hr |
| Feb 14, 2:19 PM CST | Winter Weather Advisory | LOT | 43 hr |
| Feb 15, 2:52 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 27, 5:30 AM CST | Dense Fog Advisory | LOT | 6 hr |
| Feb 28, 6:29 AM CST | Dense Fog Advisory | LOT | 6 hr |
| Mar 10, 3:25 AM CST | Wind Advisory | LOT | 23 hr |
| Mar 15, 2:58 AM CDT | Winter Weather Advisory | LOT | 16 hr |
| Mar 17, 2:35 PM CDT | Wind Advisory | LOT | 28 hr |
| Apr 5, 6:04 AM CDT | Special Weather Statement | LOT | 41 min |
| Apr 7, 2:19 PM CDT | Special Weather Statement | LOT | 26 min |
| Apr 7, 2:45 PM CDT | Special Weather Statement | LOT | 45 min |
| Apr 7, 2:53 PM CDT | Special Weather Statement | LOT | 52 min |
| Apr 19, 3:45 AM CDT | Freeze Watch | LOT | 11 hr |
| Apr 19, 2:58 PM CDT | Freeze Warning | LOT | 42 hr |
| Apr 21, 3:22 AM CDT | Freeze Warning | LOT | 29 hr |
| Apr 29, 6:01 PM CDT | Special Weather Statement | LOT | 59 min |
| Apr 29, 6:37 PM CDT | Severe Thunderstorm Warning | LOT | 38 min |
| Apr 30, 2:50 PM CDT | Wind Advisory | LOT | 28 hr |
| May 3, 6:32 PM CDT | Special Weather Statement | LOT | 43 min |
| May 7, 2:07 PM CDT | Frost Advisory | LOT | 18 hr |
| May 11, 2:11 PM CDT | Frost Advisory | LOT | 17 hr |
| May 12, 2:41 PM CDT | Frost Advisory | LOT | 16 hr |
| Jun 11, 1:07 PM CDT | Special Weather Statement | LOT | 113 min |
| Jun 12, 1:23 PM CDT | Special Weather Statement | LOT | 112 min |
| Jun 12, 1:26 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 12, 2:55 PM CDT | Severe Thunderstorm Warning | LOT | 65 min |
| Jun 12, 3:26 PM CDT | Severe Thunderstorm Warning | LOT | 47 min |
| Jun 20, 10:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 9:40 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 20, 10:50 PM CDT | Severe Thunderstorm Warning | LOT | 55 min |
| Jun 20, 11:08 PM CDT | Areal Flood Advisory | LOT | 4 hr |
| Jun 24, 2:19 PM CDT | Flash Flood Watch | LOT | 54 hr |
| Jun 28, 3:01 AM CDT | Flash Flood Watch | LOT | 40 hr |
| Jun 28, 1:25 PM CDT | Special Weather Statement | LOT | 35 min |
| Jun 28, 1:49 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Jun 28, 1:56 PM CDT | Special Weather Statement | LOT | 34 min |
| Jun 28, 1:59 PM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Jun 30, 3:54 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Jul 7, 2:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 14, 2:01 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jul 14, 11:57 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 15, 2:14 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 24, 3:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 24, 3:32 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 24, 5:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 28, 5:34 AM CDT | Special Weather Statement | LOT | 41 min |
| Jul 29, 12:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 29, 1:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 29, 1:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 29, 2:58 AM CDT | Severe Thunderstorm Warning | LOT | 77 min |
| Jul 29, 3:18 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 6, 3:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 8, 5:09 PM CDT | Special Weather Statement | LOT | 36 min |
| Aug 9, 12:18 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 9, 2:43 PM CDT | Tornado Watch | SPC | 9 hr |
| Aug 9, 2:46 PM CDT | Heat Advisory | LOT | 28 hr |
| Aug 9, 5:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Aug 10, 3:07 PM CDT | Heat Advisory | LOT | 28 hr |
| Aug 10, 3:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 10, 6:38 PM CDT | Severe Thunderstorm Warning | LOT | 82 min |
| Aug 11, 1:20 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 11, 8:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 11, 8:52 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 11, 9:05 AM CDT | Severe Thunderstorm Warning | LOT | 40 min |
| Aug 11, 9:50 AM CDT | Severe Thunderstorm Warning | LOT | 40 min |
| Aug 11, 7:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 11, 8:22 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 11, 11:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 12, 12:45 AM CDT | Special Weather Statement | LOT | 45 min |
| Aug 12, 3:16 AM CDT | Special Weather Statement | LOT | 44 min |
| Aug 12, 3:16 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 12, 3:43 AM CDT | Special Weather Statement | LOT | 47 min |
| Aug 24, 3:19 AM CDT | Heat Advisory | LOT | 17 hr |
| Aug 24, 6:54 PM CDT | Special Weather Statement | LOT | 51 min |
| Aug 25, 8:54 PM CDT | Areal Flood Advisory | LOT | 17 min |
| Aug 25, 9:06 PM CDT | Flash Flood Warning | LOT | 5 hr |
| Aug 26, 1:38 AM CDT | Areal Flood Advisory | LOT | 2 hr |
| Aug 29, 1:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Sep 7, 12:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Sep 7, 1:12 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 7, 2:03 PM CDT | Severe Thunderstorm Warning | LOT | 72 min |
| Sep 7, 2:29 PM CDT | Severe Thunderstorm Warning | LOT | 46 min |
| Sep 7, 2:57 PM CDT | Severe Thunderstorm Warning | LOT | 63 min |
| Sep 7, 3:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Sep 20, 11:44 PM CDT | Special Weather Statement | LOT | 31 min |
| Oct 8, 5:52 AM CDT | Dense Fog Advisory | LOT | 3 hr |
| Oct 8, 9:45 PM CDT | Dense Fog Advisory | LOT | 6 hr |
| Oct 11, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Oct 11, 3:10 PM CDT | Tornado Watch | SPC | 6 hr |
| Oct 11, 6:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Oct 13, 12:21 AM CDT | Dense Fog Advisory | LOT | 8 hr |
| Oct 22, 1:29 PM CDT | Frost Advisory | LOT | 19 hr |
| Oct 23, 12:46 PM CDT | Flash Flood Watch | LOT | 38 hr |
| Oct 24, 3:10 AM CDT | Wind Advisory | LOT | 36 hr |
| Oct 24, 10:02 PM CDT | Areal Flood Advisory | LOT | 4 hr |
| Oct 31, 2:37 AM CDT | Freeze Warning | LOT | 30 hr |
| Dec 4, 6:13 AM CST | Dense Fog Advisory | LOT | 3 hr |
| Dec 5, 1:54 PM CST | Wind Advisory | LOT | 22 hr |
| Dec 10, 2:56 AM CST | Wind Advisory | LOT | 36 hr |
| Dec 14, 3:19 AM CST | High Wind Watch | LOT | 24 hr |
| Dec 15, 3:09 AM CST | High Wind Warning | LOT | 30 hr |
| Dec 27, 8:11 AM CST | Dense Fog Advisory | LOT | 4 hr |
| Dec 27, 2:03 PM CST | Winter Weather Advisory | LOT | 28 hr |
| Dec 28, 8:59 AM CST | Mesoscale Discussion | SPC | 5 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 | 12 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 27 |
| Special Weather Statement | 17 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 3 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.