Alert archive / Illinois / DeWitt County
Weather alerts in DeWitt County, Illinois, 2015
104 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
DeWitt County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 104
- Warnings
- 21
- Watches
- 19
- Advisories
- 37
- Busiest month
- July22 alerts
- Busiest day
- April 8, 20155 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 4, 8:09 PM CST | Winter Weather Advisory | ILX | 30 hr |
| Jan 5, 6:29 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 6, 3:13 AM CST | Wind Chill Warning | ILX | 57 hr |
| Jan 8, 2:39 PM CST | Wind Chill Advisory | ILX | 43 hr |
| Jan 8, 9:51 PM CST | Winter Weather Advisory | ILX | 13 hr |
| Jan 10, 3:17 PM CST | Winter Weather Advisory | ILX | 42 hr |
| Jan 26, 8:00 PM CST | Freezing Rain Advisory | ILX | 10 hr |
| Jan 30, 12:01 PM CST | Winter Storm Watch | ILX | 16 hr |
| Jan 31, 4:04 AM CST | Winter Storm Warning | ILX | 44 hr |
| Feb 4, 3:31 AM CST | Winter Weather Advisory | ILX | 13 hr |
| Feb 14, 3:45 AM CST | Wind Chill Advisory | ILX | 29 hr |
| Feb 17, 3:19 PM CST | Wind Chill Advisory | ILX | 45 hr |
| Feb 20, 4:02 AM CST | Winter Weather Advisory | ILX | 11 hr |
| Feb 20, 2:42 PM CST | Winter Storm Warning | ILX | 19 hr |
| Feb 22, 3:12 AM CST | Wind Chill Advisory | ILX | 30 hr |
| Feb 26, 2:51 PM CST | Wind Chill Advisory | ILX | 19 hr |
| Feb 28, 3:09 AM CST | Winter Weather Advisory | ILX | 39 hr |
| Mar 2, 3:06 PM CST | Winter Weather Advisory | ILX | 19 hr |
| Mar 10, 7:54 PM CDT | Dense Fog Advisory | ILX | 16 hr |
| Mar 13, 10:50 PM CDT | Dense Fog Advisory | ILX | 8 hr |
| Apr 7, 6:48 AM CDT | Dense Fog Advisory | ILX | 4 hr |
| Apr 8, 4:56 AM CDT | Special Weather Statement | ILX | 64 min |
| Apr 8, 5:12 AM CDT | Severe Thunderstorm Warning | ILX | 33 min |
| Apr 8, 12:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 8, 1:05 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 8, 2:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 9, 1:48 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 9, 3:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 9, 6:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 21, 3:33 AM CDT | Wind Advisory | ILX | 15 hr |
| Apr 22, 3:04 PM CDT | Freeze Warning | ILX | 17 hr |
| Apr 23, 3:39 PM CDT | Frost Advisory | ILX | 16 hr |
| May 8, 12:59 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 9, 6:39 AM CDT | Dense Fog Advisory | ILX | 2 hr |
| May 10, 7:10 PM CDT | Severe Thunderstorm Warning | ILX | 50 min |
| May 10, 7:59 PM CDT | Severe Thunderstorm Warning | ILX | 31 min |
| May 24, 5:34 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 7, 1:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 7, 2:36 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 7, 5:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 7, 7:36 PM CDT | Severe Thunderstorm Warning | ILX | 24 min |
| Jun 7, 7:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 7, 7:52 PM CDT | Severe Thunderstorm Warning | ILX | 53 min |
| Jun 7, 8:23 PM CDT | Flash Flood Warning | ILX | 6 hr |
| Jun 8, 2:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 13, 2:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 8:46 PM CDT | Severe Thunderstorm Warning | ILX | 29 min |
| Jun 14, 6:10 PM CDT | Flash Flood Warning | ILX | 6 hr |
| Jun 20, 3:49 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 20, 9:39 PM CDT | Severe Thunderstorm Warning | ILX | 51 min |
| Jun 22, 3:56 PM CDT | Tornado Watch | SPC | 9 hr |
| Jun 22, 6:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 22, 8:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 25, 2:02 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 26, 4:05 AM CDT | Flash Flood Watch | ILX | 18 hr |
| Jun 26, 1:57 PM CDT | Areal Flood Advisory | ILX | 7 hr |
| Jul 7, 2:46 PM CDT | Flash Flood Watch | ILX | 39 hr |
| Jul 11, 12:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 11, 1:39 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 11, 2:59 PM CDT | Special Weather Statement | ILX | 46 min |
| Jul 11, 3:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 4:02 PM CDT | Flash Flood Watch | ILX | 10 hr |
| Jul 11, 7:55 PM CDT | Areal Flood Advisory | ILX | 6 hr |
| Jul 12, 3:14 PM CDT | Heat Advisory | ILX | 29 hr |
| Jul 12, 3:27 PM CDT | Flash Flood Watch | ILX | 31 hr |
| Jul 13, 9:17 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 13, 3:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 13, 4:01 PM CDT | Tornado Watch | SPC | 7 hr |
| Jul 13, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 16, 4:06 AM CDT | Flash Flood Watch | ILX | 21 hr |
| Jul 16, 4:55 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 16, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 16, 9:55 PM CDT | Mesoscale Discussion | SPC | 110 min |
| Jul 16, 11:04 PM CDT | Mesoscale Discussion | SPC | 26 min |
| Jul 17, 12:38 AM CDT | Severe Thunderstorm Warning | ILX | 52 min |
| Jul 17, 10:16 AM CDT | Heat Advisory | ILX | 33 hr |
| Jul 27, 3:01 PM CDT | Heat Advisory | ILX | 29 hr |
| Jul 28, 2:54 PM CDT | Severe Thunderstorm Warning | ILX | 36 min |
| Aug 10, 4:42 AM CDT | Dense Fog Advisory | ILX | 4 hr |
| Aug 18, 1:15 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 18, 3:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 18, 6:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Sep 4, 8:16 PM CDT | Severe Thunderstorm Warning | ILX | 29 min |
| Sep 4, 8:58 PM CDT | Special Weather Statement | ILX | 47 min |
| Sep 8, 1:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Oct 7, 2:18 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| Oct 15, 2:56 PM CDT | Freeze Watch | ILX | 12 hr |
| Oct 16, 2:45 AM CDT | Freeze Warning | ILX | 30 hr |
| Oct 17, 2:33 PM CDT | Freeze Warning | ILX | 18 hr |
| Oct 19, 3:24 AM CDT | Red Flag Warning | ILX | 16 hr |
| Nov 1, 5:58 AM CST | Dense Fog Advisory | ILX | 3 hr |
| Nov 2, 7:59 PM CST | Dense Fog Advisory | ILX | 14 hr |
| Nov 3, 7:16 PM CST | Dense Fog Advisory | ILX | 15 hr |
| Nov 10, 3:41 PM CST | Wind Advisory | ILX | 50 hr |
| Nov 11, 5:46 PM CST | Mesoscale Discussion | SPC | 59 min |
| Nov 20, 3:16 AM CST | Winter Weather Advisory | ILX | 36 hr |
| Dec 4, 1:52 AM CST | Dense Fog Advisory | ILX | 11 hr |
| Dec 4, 5:53 PM CST | Dense Fog Advisory | ILX | 18 hr |
| Dec 6, 9:24 PM CST | Dense Fog Advisory | ILX | 23 hr |
| Dec 12, 7:07 AM CST | Dense Fog Advisory | ILX | 4 hr |
| Dec 23, 2:10 PM CST | Wind Advisory | ILX | 9 hr |
| Dec 27, 3:15 PM CST | Wind Advisory | ILX | 26 hr |
| Dec 28, 2:20 PM CST | Flash Flood Warning | ILX | 9 hr |
| Dec 28, 3:41 PM CST | Areal Flood Warning | ILX | 48 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 | 10 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 5 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 1 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 8 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 3 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 13 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.