Alert archive / Illinois / DeKalb County
Weather alerts in DeKalb County, Illinois, 2006
139 weather alerts in 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
DeKalb County and its neighbors
Each county as a circle sized by its count in 2006. Tap one for its archive.
- Alerts
- 139
- Warnings
- 27
- Watches
- 25
- Advisories
- 40
- Busiest month
- July20 alerts
- Busiest day
- July 20, 20067 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 19, 2:28 PM CST | Winter Storm Watch | LOT | 15 hr |
| Jan 20, 4:59 AM CST | Winter Weather Advisory | LOT | 27 days |
| Jan 20, 3:39 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 20, 9:50 PM CST | Heavy Snow Warning | LOT | 6 hr |
| Jan 21, 11:56 PM CST | Dense Fog Advisory | LOT | 10 hr |
| Jan 22, 8:02 PM CST | Dense Fog Advisory | LOT | 5 hr |
| Jan 24, 4:18 AM CST | Wind Advisory | LOT | 16 hr |
| Feb 15, 12:57 PM CST | Winter Weather Advisory | LOT | 35 hr |
| Feb 16, 9:41 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 17, 3:14 AM CST | Wind Chill Advisory | LOT | 33 hr |
| Mar 5, 3:59 AM CST | Snow Advisory | LOT | 17 hr |
| Mar 6, 1:36 AM CST | Dense Fog Advisory | LOT | 6 hr |
| Mar 7, 3:12 AM CST | Dense Fog Advisory | LOT | 5 hr |
| Mar 7, 8:13 AM CST | Dense Fog Advisory | LOT | 107 min |
| Mar 8, 7:46 PM CST | Mesoscale Discussion | SPC | 89 min |
| Mar 9, 5:54 AM CST | Dense Fog Advisory | LOT | 5 hr |
| Mar 11, 5:46 PM CST | Mesoscale Discussion | SPC | 89 min |
| Mar 12, 2:33 PM CST | Mesoscale Discussion | SPC | 87 min |
| Mar 12, 4:22 PM CST | Mesoscale Discussion | SPC | 53 min |
| Mar 12, 7:15 PM CST | Mesoscale Discussion | SPC | 90 min |
| Mar 12, 8:42 PM CST | Tornado Watch | SPC | 7 hr |
| Mar 12, 11:11 PM CST | Severe Thunderstorm Warning | LOT | 34 min |
| Mar 13, 9:19 AM CST | Wind Advisory | LOT | 12 hr |
| Mar 15, 3:18 PM CST | Snow Advisory | LOT | 6 hr |
| Mar 15, 9:34 PM CST | Snow Advisory | LOT | 21 hr |
| Mar 15, 9:34 PM CST | Winter Storm Warning | LOT | 18 hr |
| Mar 16, 1:09 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 29, 2:13 AM CST | Dense Fog Advisory | LOT | 7 hr |
| Mar 31, 4:23 AM CST | Wind Advisory | LOT | 14 hr |
| Apr 2, 5:28 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 13, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 13, 8:24 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 13, 10:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 14, 1:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 14, 4:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 14, 5:19 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 16, 10:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 16, 12:20 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 16, 12:36 PM CDT | Severe Thunderstorm Warning | LOT | 54 min |
| Apr 16, 3:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 19, 3:45 AM CDT | Severe Thunderstorm Warning | LOT | 60 min |
| Apr 25, 3:53 AM CDT | Frost Advisory | LOT | 27 hr |
| Apr 25, 8:30 PM CDT | Freeze Warning | LOT | 11 hr |
| May 5, 3:00 PM CDT | Frost Advisory | LOT | 17 hr |
| May 10, 12:13 AM CDT | Dense Fog Advisory | LOT | 9 hr |
| May 11, 4:12 AM CDT | Wind Advisory | LOT | 12 hr |
| May 17, 12:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 17, 12:36 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 17, 2:48 PM CDT | Severe Thunderstorm Warning | LOT | 26 min |
| May 17, 5:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 24, 2:46 PM CDT | Tornado Watch | SPC | 7 hr |
| May 24, 8:16 PM CDT | Severe Thunderstorm Warning | LOT | 59 min |
| May 24, 8:55 PM CDT | Severe Thunderstorm Warning | LOT | 80 min |
| May 27, 2:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 27, 2:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 27, 5:26 PM CDT | Severe Thunderstorm Warning | LOT | 27 min |
| May 27, 5:38 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 27, 6:01 PM CDT | Severe Thunderstorm Warning | LOT | 59 min |
| May 29, 7:18 PM CDT | Severe Thunderstorm Warning | LOT | 42 min |
| May 30, 11:13 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 3:20 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 21, 6:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 21, 10:56 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 5:24 PM CDT | Mesoscale Discussion | SPC | 36 min |
| Jun 21, 5:43 PM CDT | Severe Thunderstorm Watch | SPC | 111 min |
| Jun 25, 7:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 3, 4:34 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 3, 6:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 9, 4:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 16, 4:05 AM CDT | Heat Advisory | LOT | 12 hr |
| Jul 17, 5:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 17, 8:04 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 17, 9:52 PM CDT | Severe Thunderstorm Warning | LOT | 38 min |
| Jul 17, 10:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 19, 1:02 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 19, 7:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 19, 10:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 19, 11:10 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 20, 2:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 20, 3:29 AM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Jul 20, 7:02 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 20, 10:27 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Jul 25, 6:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 27, 4:58 AM CDT | Dense Fog Advisory | LOT | 3 hr |
| Jul 27, 3:20 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 29, 3:10 PM CDT | Heat Advisory | LOT | 4 days |
| Aug 2, 5:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 2, 6:05 PM CDT | Severe Thunderstorm Warning | LOT | 55 min |
| Aug 2, 6:34 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 3, 3:39 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 3, 3:46 AM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Aug 3, 4:14 AM CDT | Severe Thunderstorm Warning | LOT | 61 min |
| Aug 10, 6:49 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 10, 7:49 AM CDT | Severe Thunderstorm Warning | LOT | 56 min |
| Aug 19, 4:04 AM CDT | Dense Fog Advisory | LOT | 5 hr |
| Aug 23, 6:32 AM CDT | Dense Fog Advisory | LOT | 2 hr |
| Aug 24, 6:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 24, 1:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 25, 1:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 25, 3:30 PM CDT | Severe Thunderstorm Warning | LOT | 45 min |
| Aug 25, 6:00 PM CDT | Severe Thunderstorm Warning | LOT | 38 min |
| Aug 25, 6:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 4, 11:59 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Sep 4, 4:12 PM CDT | Tornado Warning | LOT | 48 min |
| Sep 4, 4:48 PM CDT | Severe Thunderstorm Warning | LOT | 27 min |
| Sep 14, 4:33 AM CDT | Dense Fog Advisory | LOT | 5 hr |
| Sep 14, 9:46 PM CDT | Dense Fog Advisory | LOT | 13 hr |
| Sep 22, 2:20 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 22, 3:32 PM CDT | Tornado Watch | SPC | 6 hr |
| Sep 22, 4:06 PM CDT | Tornado Warning | LOT | 39 min |
| Sep 22, 4:55 PM CDT | Severe Thunderstorm Warning | LOT | 35 min |
| Sep 22, 5:11 PM CDT | Tornado Warning | LOT | 19 min |
| Sep 22, 5:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 23, 3:34 AM CDT | Dense Fog Advisory | LOT | 5 hr |
| Oct 2, 12:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Oct 2, 1:53 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Oct 2, 5:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Oct 2, 8:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Oct 2, 9:38 PM CDT | Severe Thunderstorm Warning | LOT | 51 min |
| Oct 2, 9:49 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 3, 9:49 AM CDT | Flash Flood Watch | LOT | 26 hr |
| Oct 10, 3:25 PM CDT | Freeze Watch | LOT | 13 hr |
| Oct 11, 4:19 AM CDT | Freeze Warning | LOT | 30 hr |
| Nov 7, 5:51 AM CST | Dense Fog Advisory | LOT | 4 hr |
| Nov 7, 3:53 PM CST | Dense Fog Advisory | LOT | 17 hr |
| Nov 10, 3:49 PM CST | Winter Weather Advisory | LOT | 4 hr |
| Nov 13, 4:49 PM CST | Dense Fog Advisory | LOT | 16 hr |
| Nov 26, 5:28 AM CST | Dense Fog Advisory | LOT | 4 hr |
| Nov 29, 3:26 PM CST | Winter Storm Watch | LOT | 23 hr |
| Nov 29, 9:22 PM CST | Winter Weather Advisory | LOT | 14 hr |
| Nov 30, 3:42 AM CST | Winter Storm Warning | LOT | 32 hr |
| Nov 30, 2:44 PM CST | Winter Weather Advisory | LOT | 21 hr |
| Nov 30, 11:50 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 1, 6:42 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 11, 3:35 PM CST | Dense Fog Advisory | LOT | 29 hr |
| Dec 21, 3:45 PM CST | Dense Fog Advisory | LOT | 20 hr |
| Dec 24, 7:57 AM CST | Dense Fog Advisory | LOT | 2 hr |
| Dec 24, 10:09 AM CST | Dense Fog Advisory | LOT | 3 hr |
| Dec 24, 8:19 PM CST | Dense Fog Advisory | LOT | 13 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 | 19 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 16 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 47 |
| Flooding | |
| Flash Flood Watch | 1 |
| Winter | |
| Heavy Snow Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Snow Advisory | 3 |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 23 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20052007
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.