Alert archive / Illinois / Saint Clair County
Weather alerts in Saint Clair County, Illinois, 1993
15 weather alerts in 1993, 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 1993. Tap one for its archive.
- Alerts
- 15
- Warnings
- 15
- Watches
- 0
- Advisories
- 0
- Busiest month
- May4 alerts
- Busiest day
- May 7, 19934 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 |
|---|---|---|---|
| Apr 19, 8:25 PM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| May 6, 7:15 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| May 6, 7:59 PM CDT | Severe Thunderstorm Warning | LSX | 61 min |
| May 6, 8:52 PM CDT | Flash Flood Warning | LSX | 3 hr |
| May 6, 9:00 PM CDT | Severe Thunderstorm Warning | LSX | 60 min |
| Jun 9, 1:03 AM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| Jun 28, 3:42 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jul 7, 3:21 PM CDT | Severe Thunderstorm Warning | LSX | 54 min |
| Jul 20, 5:57 PM CDT | Severe Thunderstorm Warning | LSX | 63 min |
| Jul 31, 5:40 PM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| Jul 31, 5:56 PM CDT | Tornado Warning | LSX | 34 min |
| Aug 23, 6:33 PM CDT | Severe Thunderstorm Warning | LSX | 27 min |
| Sep 23, 7:54 AM CDT | Flash Flood Warning | LSX | 3 hr |
| Nov 14, 3:53 AM CST | Flash Flood Warning | LSX | 6 hr |
| Nov 14, 10:00 AM CST | Flash Flood Warning | LSX | 4 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 |
| Tornado Warning | 1 |
| Flooding | |
| Flash Flood Warning | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19921994
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.