Alert archive / Illinois / Clark County
Weather alerts in Clark County, Illinois, 2015
111 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Clark County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 111
- Warnings
- 39
- Watches
- 16
- Advisories
- 31
- Busiest month
- April18 alerts
- Busiest day
- April 8, 20156 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 6, 3:13 AM CST | Wind Chill Advisory | ILX | 57 hr |
| Jan 10, 3:17 PM CST | Winter Weather Advisory | ILX | 42 hr |
| Jan 11, 1:08 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 26, 8:00 PM CST | Freezing Rain Advisory | ILX | 10 hr |
| Feb 15, 3:14 AM CST | Winter Weather Advisory | ILX | 38 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 20, 10:40 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 22, 3:12 AM CST | Wind Chill Advisory | ILX | 30 hr |
| Feb 24, 3:41 AM CST | Wind Chill Advisory | ILX | 4 hr |
| Feb 28, 3:09 AM CST | Winter Weather Advisory | ILX | 39 hr |
| Mar 1, 2:55 AM CST | Winter Storm Warning | ILX | 12 hr |
| Mar 2, 3:06 PM CST | Winter Weather Advisory | ILX | 19 hr |
| Mar 10, 10:35 AM CDT | River Flood Warning | IND | 10 days |
| Mar 10, 7:54 PM CDT | Dense Fog Advisory | ILX | 16 hr |
| Mar 27, 9:26 AM CDT | River Flood Warning | IND | 5 days |
| Apr 7, 9:43 AM CDT | River Flood Warning | IND | 9 days |
| Apr 8, 6:24 AM CDT | Severe Thunderstorm Warning | ILX | 56 min |
| Apr 8, 7:41 AM CDT | Mesoscale Discussion | SPC | 64 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 8, 3:17 PM CDT | Flash Flood Watch | ILX | 32 hr |
| Apr 9, 7:57 AM CDT | Special Weather Statement | ILX | 33 min |
| Apr 9, 6:48 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 9, 8:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 9, 9:06 PM CDT | Severe Thunderstorm Warning | ILX | 39 min |
| Apr 9, 9:45 PM CDT | Severe Thunderstorm Warning | ILX | 60 min |
| Apr 9, 10:26 PM CDT | Areal Flood Advisory | ILX | 3 hr |
| Apr 9, 10:30 PM CDT | Severe Thunderstorm Warning | ILX | 45 min |
| Apr 17, 2:05 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| Apr 20, 9:44 AM CDT | River Flood Warning | IND | 5 days |
| Apr 22, 3:04 PM CDT | Frost Advisory | ILX | 17 hr |
| Apr 23, 3:39 PM CDT | Freeze Warning | ILX | 16 hr |
| May 8, 12:59 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 10, 8:34 PM CDT | Severe Thunderstorm Warning | ILX | 26 min |
| May 24, 10:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 27, 7:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 10:51 AM CDT | Mesoscale Discussion | SPC | 114 min |
| May 30, 12:14 PM CDT | Severe Thunderstorm Warning | ILX | 31 min |
| May 30, 1:10 PM CDT | Special Weather Statement | ILX | 20 min |
| May 30, 4:29 PM CDT | Severe Thunderstorm Warning | ILX | 31 min |
| May 30, 6:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 1, 10:56 AM CDT | River Flood Warning | IND | 4 days |
| Jun 7, 7:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 7, 9:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 7, 10:02 PM CDT | Severe Thunderstorm Warning | ILX | 43 min |
| Jun 7, 10:12 PM CDT | Tornado Warning | ILX | 33 min |
| Jun 7, 10:44 PM CDT | Severe Thunderstorm Warning | ILX | 46 min |
| Jun 8, 6:39 AM CDT | River Flood Warning | IND | 56 days |
| Jun 14, 12:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 16, 3:14 AM CDT | Flash Flood Watch | ILX | 40 hr |
| Jun 19, 6:32 AM CDT | Flash Flood Warning | ILX | 12 hr |
| Jun 19, 6:27 PM CDT | Areal Flood Warning | ILX | 15 hr |
| Jun 20, 9:33 AM CDT | Areal Flood Warning | ILX | 3 hr |
| Jun 20, 10:13 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 20, 11:28 PM CDT | Special Weather Statement | ILX | 62 min |
| Jun 20, 11:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 25, 3:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 4:05 AM CDT | Flash Flood Watch | ILX | 18 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, 3:56 PM CDT | Mesoscale Discussion | SPC | 2 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, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 13, 7:22 PM CDT | Tornado Watch | SPC | 7 hr |
| Jul 14, 12:56 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 14, 1:07 AM CDT | Severe Thunderstorm Warning | ILX | 37 min |
| Jul 14, 1:42 AM CDT | Flash Flood Warning | ILX | 3 hr |
| Jul 14, 1:54 AM CDT | Severe Thunderstorm Warning | ILX | 36 min |
| Jul 14, 2:06 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 17, 10:16 AM CDT | Heat Advisory | ILX | 33 hr |
| Jul 17, 5:36 PM CDT | Special Weather Statement | ILX | 24 min |
| Jul 27, 3:01 PM CDT | Heat Advisory | ILX | 29 hr |
| Aug 8, 2:54 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Aug 18, 6:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 31, 9:37 AM CDT | Flash Flood Warning | ILX | 3 hr |
| Sep 1, 7:43 AM CDT | Flash Flood Warning | ILX | 3 hr |
| Sep 1, 8:40 AM CDT | Flash Flood Warning | ILX | 3 hr |
| Sep 1, 10:43 AM CDT | Areal Flood Warning | ILX | 3 hr |
| Sep 10, 3:45 AM CDT | Dense Fog Advisory | ILX | 4 hr |
| 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 |
| Nov 1, 5:58 AM CST | Dense Fog Advisory | ILX | 3 hr |
| Nov 2, 6:58 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, 2:12 AM CST | Dense Fog Advisory | ILX | 7 hr |
| Nov 10, 3:41 PM CST | Wind Advisory | ILX | 50 hr |
| Nov 16, 3:08 AM CST | Flood Watch | ILX | 51 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 11, 3:03 AM CST | Dense Fog Advisory | ILX | 8 hr |
| Dec 14, 1:04 AM CST | Special Weather Statement | ILX | 41 min |
| Dec 23, 9:13 AM CST | Tornado Watch | SPC | 8 hr |
| Dec 23, 11:44 AM CST | Severe Thunderstorm Warning | ILX | 31 min |
| Dec 25, 3:27 AM CST | Flash Flood Watch | ILX | 5 days |
| Dec 25, 11:31 AM CST | River Flood Warning | IND | 20 days |
| Dec 26, 12:03 PM CST | Areal Flood Advisory | ILX | 3 hr |
| Dec 26, 2:56 PM CST | Areal Flood Advisory | ILX | 6 hr |
| Dec 27, 5:15 AM CST | Areal Flood Warning | ILX | 12 hr |
| Dec 27, 3:51 PM CST | Areal Flood Warning | ILX | 24 hr |
| Dec 28, 11:51 AM CST | Areal Flood Warning | ILX | 24 hr |
| Dec 28, 3:41 PM CST | Areal Flood Warning | ILX | 48 hr |
| Dec 29, 11:46 AM CST | Areal Flood Warning | ILX | 24 hr |
| Dec 30, 11:57 AM CST | Areal Flood Warning | ILX | 24 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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.