Alert archive / Illinois / Saint Clair County / 2022
Weather alerts in Saint Clair County, Illinois, April 2022
11 weather alerts in April 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 2
- Watches
- 3
- Advisories
- 2
- Busiest day
- April 30, 20223 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 8, 3:35 AM CDT | Freeze Warning | LSX | 28 hr |
| Apr 11, 6:07 AM CDT | Severe Thunderstorm Warning | LSX | 36 min |
| Apr 13, 10:49 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 13, 11:16 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 17, 2:27 PM CDT | Frost Advisory | LSX | 43 hr |
| Apr 24, 12:46 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 24, 2:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 26, 5:03 PM CDT | Frost Advisory | LSX | 13 hr |
| Apr 30, 1:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 2:03 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 30, 3:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
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 | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 4 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.