Alert archive / Illinois / Saint Clair County / 2025
Weather alerts in Saint Clair County, Illinois, April 2025
33 weather alerts in April 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 33
- Warnings
- 18
- Watches
- 8
- Advisories
- 2
- Busiest day
- April 2, 20255 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 1, 1:53 PM CDT | Flood Watch | LSX | 4 days |
| Apr 1, 2:00 PM CDT | Wind Advisory | LSX | 28 hr |
| Apr 2, 8:47 AM CDT | Tornado Watch | SPC | 9 hr |
| Apr 2, 3:55 PM CDT | Tornado Warning | LSX | 50 min |
| Apr 2, 4:19 PM CDT | Tornado Watch | SPC | 3 hr |
| Apr 2, 4:38 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Apr 2, 5:00 PM CDT | Severe Thunderstorm Warning | LSX | 36 min |
| Apr 4, 6:51 PM CDT | Flash Flood Warning | LSX | 7 hr |
| Apr 4, 8:50 PM CDT | Areal Flood Warning | LSX | 6 hr |
| Apr 5, 1:34 AM CDT | Areal Flood Warning | LSX | 5 hr |
| Apr 5, 11:29 AM CDT | River Flood Warning | LSX | 8 days |
| Apr 6, 2:24 AM CDT | Freeze Watch | LSX | 23 hr |
| Apr 7, 1:23 AM CDT | Freeze Warning | LSX | 32 hr |
| Apr 10, 2:41 PM CDT | Severe Thunderstorm Warning | LSX | 49 min |
| Apr 11, 1:22 PM CDT | Frost Advisory | LSX | 19 hr |
| Apr 17, 1:54 PM CDT | Flood Watch | LSX | 3 days |
| Apr 18, 2:53 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 19, 1:40 AM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| Apr 19, 1:43 AM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| Apr 19, 5:35 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 20, 2:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 20, 3:41 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 20, 7:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 20, 7:53 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Apr 20, 8:03 PM CDT | Tornado Warning | LSX | 42 min |
| Apr 20, 8:32 PM CDT | Tornado Warning | LSX | 43 min |
| Apr 20, 8:38 PM CDT | Tornado Warning | LSX | 38 min |
| Apr 29, 7:08 AM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| Apr 29, 8:56 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 30, 2:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 4:09 PM CDT | Tornado Warning | LSX | 40 min |
| Apr 30, 4:36 PM CDT | Tornado Warning | LSX | 39 min |
| Apr 30, 4:40 PM CDT | Tornado Watch | SPC | 5 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 | 7 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 5 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| River Flood Warning | 1 |
| Flood Watch | 2 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
Nearby
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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. Warning verification from the Mesonet's Cow. Rebuilt daily.