Alert archive / Illinois / Saint Clair County
Weather alerts in Saint Clair County, Illinois, 2005
87 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Saint Clair County and its neighbors
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Alerts
- 87
- Warnings
- 24
- Watches
- 16
- Advisories
- 5
- Busiest month
- November18 alerts
- Busiest day
- April 12, 20057 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 12, 9:28 PM CST | Mesoscale Discussion | SPC | 32 min |
| Jan 12, 9:45 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Jan 13, 11:58 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 29, 1:03 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 15, 3:25 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 20, 1:46 PM CST | Mesoscale Discussion | SPC | 119 min |
| Mar 7, 2:33 AM CST | Mesoscale Discussion | SPC | 117 min |
| Mar 30, 12:08 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 30, 6:32 PM CST | Severe Thunderstorm Warning | LSX | 28 min |
| Apr 12, 10:23 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 12, 11:05 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 12, 2:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 12, 5:08 PM CDT | Severe Thunderstorm Warning | LSX | 37 min |
| Apr 12, 5:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 12, 6:25 PM CDT | Severe Thunderstorm Warning | LSX | 35 min |
| Apr 12, 6:36 PM CDT | Flash Flood Warning | LSX | 5 hr |
| Apr 20, 5:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 21, 1:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 21, 5:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 21, 6:45 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 21, 7:44 PM CDT | Severe Thunderstorm Warning | LSX | 46 min |
| Apr 21, 8:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 21, 10:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 21, 11:50 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 12, 10:40 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 19, 6:58 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 19, 10:44 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 19, 11:15 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 19, 5:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 19, 6:20 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 19, 10:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 19, 11:42 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| Jun 6, 1:13 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jun 8, 11:46 AM CDT | Mesoscale Discussion | SPC | 29 min |
| Jun 8, 1:52 PM CDT | Mesoscale Discussion | SPC | 23 min |
| Jun 8, 2:10 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 4:12 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 5:00 PM CDT | Severe Thunderstorm Warning | LSX | 37 min |
| Jun 8, 6:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 13, 12:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 1:10 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 13, 5:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 6:43 PM CDT | Severe Thunderstorm Warning | LSX | 64 min |
| Jun 25, 12:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 2:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 11:13 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 4, 12:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 4, 2:25 PM CDT | Severe Thunderstorm Warning | LSX | 65 min |
| Jul 4, 2:47 PM CDT | Tornado Warning | LSX | 32 min |
| Jul 4, 3:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 10, 4:58 PM CDT | Severe Thunderstorm Warning | LSX | 32 min |
| Aug 10, 5:31 PM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| Aug 11, 8:36 AM CDT | Heat Advisory | LSX | 7 hr |
| Aug 13, 3:35 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Aug 13, 4:13 PM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| Aug 13, 4:52 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Aug 13, 6:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Aug 18, 3:30 PM CDT | Heat Advisory | LSX | 28 hr |
| Aug 26, 10:15 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 26, 10:55 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 26, 2:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 27, 1:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 10:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Sep 19, 5:20 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Sep 19, 8:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Sep 19, 8:57 PM CDT | Severe Thunderstorm Warning | LSX | 23 min |
| Sep 21, 12:07 AM CDT | Dense Fog Advisory | LSX | 9 hr |
| Oct 25, 11:40 AM CDT | Frost Advisory | LSX | 20 hr |
| Nov 5, 6:36 PM CST | Mesoscale Discussion | SPC | 84 min |
| Nov 5, 8:53 PM CST | Mesoscale Discussion | SPC | 67 min |
| Nov 5, 9:30 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Nov 5, 10:04 PM CST | Severe Thunderstorm Warning | LSX | 56 min |
| Nov 5, 11:18 PM CST | Severe Thunderstorm Warning | LSX | 33 min |
| Nov 15, 8:31 AM CST | Mesoscale Discussion | SPC | 59 min |
| Nov 15, 10:13 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 15, 10:13 AM CST | Tornado Watch | SPC | 7 hr |
| Nov 15, 12:34 PM CST | Mesoscale Discussion | SPC | 116 min |
| Nov 15, 1:19 PM CST | Severe Thunderstorm Warning | LSX | 56 min |
| Nov 16, 3:55 AM CST | Freeze Warning | LSX | 28 hr |
| Nov 27, 8:09 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 27, 8:28 PM CST | Tornado Watch | SPC | 5 hr |
| Nov 27, 10:52 PM CST | Severe Thunderstorm Warning | LSX | 38 min |
| Nov 27, 11:21 PM CST | Mesoscale Discussion | SPC | 84 min |
| Nov 27, 11:30 PM CST | Severe Thunderstorm Warning | LSX | 45 min |
| Nov 28, 12:15 AM CST | Severe Thunderstorm Warning | LSX | 45 min |
| Nov 28, 12:57 AM CST | Severe Thunderstorm Warning | LSX | 48 min |
| Dec 7, 2:14 PM CST | Snow Advisory | LSX | 26 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 | 21 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 42 |
| Flooding | |
| Flash Flood Warning | 1 |
| Winter | |
| Snow Advisory | 1 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20042006
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.