Alert archive / Illinois / Clark County
Weather alerts in Clark County, Illinois, 2007
92 weather alerts in 2007, 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 2007. Tap one for its archive.
- Alerts
- 92
- Warnings
- 22
- Watches
- 16
- Advisories
- 22
- Busiest month
- April17 alerts
- Busiest day
- October 18, 20077 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 20, 3:36 AM CST | Snow Advisory | ILX | 31 hr |
| Jan 21, 2:52 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 4, 3:37 AM CST | Wind Chill Advisory | ILX | 32 hr |
| Feb 5, 3:34 PM CST | Snow Advisory | ILX | 24 hr |
| Feb 11, 3:41 AM CST | Winter Storm Watch | ILX | 24 hr |
| Feb 12, 4:05 AM CST | Winter Storm Warning | ILX | 43 hr |
| Feb 12, 7:03 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 13, 6:55 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 13, 12:51 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 13, 7:08 PM CST | Blowing Snow Advisory | ILX | 8 hr |
| Feb 16, 3:28 PM CST | Snow and Blowing Snow Advisory | ILX | 24 hr |
| Feb 21, 12:27 AM CST | Freezing Fog Advisory | ILX | 10 hr |
| Feb 23, 2:22 PM CST | Flood Watch | ILX | 48 hr |
| Feb 28, 4:07 AM CST | Flood Watch | ILX | 38 hr |
| Mar 1, 8:40 AM CST | Tornado Watch | SPC | 9 hr |
| Mar 1, 10:49 AM CST | High Wind Warning | ILX | 4 hr |
| Mar 1, 12:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Mar 1, 3:15 PM CST | Wind Advisory | ILX | 25 hr |
| Mar 14, 1:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 22, 4:43 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Mar 22, 7:08 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 3, 9:08 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 3, 9:46 AM CDT | Mesoscale Discussion | SPC | 29 min |
| Apr 3, 9:48 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 3, 11:51 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 3, 12:46 PM CDT | Tornado Warning | ILX | 29 min |
| Apr 3, 12:59 PM CDT | Severe Thunderstorm Warning | ILX | 40 min |
| Apr 4, 3:58 AM CDT | Freeze Warning | ILX | 29 hr |
| Apr 4, 3:13 PM CDT | Freeze Warning | ILX | 42 hr |
| Apr 5, 3:19 PM CDT | Freeze Warning | ILX | 13 hr |
| Apr 6, 3:54 AM CDT | Hard Freeze Warning | ILX | 10 hr |
| Apr 6, 1:42 PM CDT | Freeze Warning | ILX | 19 hr |
| Apr 6, 1:42 PM CDT | Freeze Warning | ILX | 43 hr |
| Apr 7, 2:00 PM CDT | Freeze Warning | ILX | 43 hr |
| Apr 9, 3:10 PM CDT | Freeze Warning | ILX | 18 hr |
| Apr 11, 2:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 11, 3:12 PM CDT | Severe Thunderstorm Warning | ILX | 32 min |
| Apr 26, 4:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 15, 11:02 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 15, 12:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 15, 5:25 PM CDT | Mesoscale Discussion | SPC | 35 min |
| May 25, 12:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 3:02 PM CDT | Tornado Warning | ILX | 43 min |
| Jun 1, 3:29 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Jun 6, 2:58 PM CDT | Wind Advisory | ILX | 29 hr |
| Jun 21, 9:05 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 21, 9:05 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 23, 5:15 PM CDT | Severe Thunderstorm Warning | ILX | 60 min |
| Jun 28, 11:14 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 4, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 17, 10:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 18, 4:21 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Jul 19, 1:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 4, 1:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 3:14 PM CDT | Heat Advisory | ILX | 72 hr |
| Aug 8, 3:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Aug 8, 3:50 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 8, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 8, 6:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Aug 13, 12:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 16, 9:58 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 16, 11:26 PM CDT | Dense Fog Advisory | ILX | 10 hr |
| Aug 19, 6:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 2:27 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 24, 12:19 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 24, 2:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 24, 5:31 PM CDT | Severe Thunderstorm Warning | ILX | 59 min |
| Aug 24, 5:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 24, 5:54 PM CDT | Severe Thunderstorm Warning | ILX | 51 min |
| Oct 17, 3:39 AM CDT | Dense Fog Advisory | ILX | 5 hr |
| Oct 18, 2:01 AM CDT | Tornado Watch | SPC | 5 hr |
| Oct 18, 4:08 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Oct 18, 4:53 AM CDT | Severe Thunderstorm Warning | ILX | 29 min |
| Oct 18, 9:36 AM CDT | Wind Advisory | ILX | 6 hr |
| Oct 18, 1:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 18, 3:23 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 18, 6:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Oct 28, 2:11 PM CDT | Freeze Warning | ILX | 18 hr |
| Nov 27, 9:45 AM CST | River Flood Advisory | IND | 72 hr |
| Nov 30, 2:49 PM CST | Freezing Rain Advisory | ILX | 23 hr |
| Dec 6, 3:51 AM CST | Snow Advisory | ILX | 22 hr |
| Dec 6, 6:01 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 9, 3:26 PM CST | Freezing Rain Advisory | ILX | 12 hr |
| Dec 11, 7:31 AM CST | Dense Fog Advisory | ILX | 8 hr |
| Dec 11, 11:23 PM CST | River Flood Advisory | IND | 10 hr |
| Dec 12, 9:25 AM CST | River Flood Warning | IND | 22 days |
| Dec 14, 3:25 PM CST | Winter Storm Warning | ILX | 39 hr |
| Dec 15, 11:52 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 17, 6:24 PM CST | Freezing Fog Advisory | ILX | 12 hr |
| Dec 20, 3:08 PM CST | Dense Fog Advisory | ILX | 40 hr |
| Dec 22, 3:17 PM CST | Wind Advisory | ILX | 27 hr |
| Dec 23, 1:00 AM CST | Severe Thunderstorm Warning | ILX | 45 min |
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 archive20062008
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.