Alert archive / Illinois / Saint Clair County / 2023
Weather alerts in Saint Clair County, Illinois, July 2023
39 weather alerts in July 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 39
- Warnings
- 21
- Watches
- 5
- Advisories
- 3
- Busiest day
- July 1, 20239 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 |
|---|---|---|---|
| Jun 30, 7:11 PM CDT | Severe Thunderstorm Warning | LSX | 49 min |
| Jun 30, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 30, 9:30 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Jul 1, 12:04 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 1, 2:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 1, 3:39 PM CDT | Severe Thunderstorm Warning | LSX | 21 min |
| Jul 1, 3:58 PM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| Jul 1, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | 38 min |
| Jul 1, 4:34 PM CDT | Severe Thunderstorm Warning | LSX | 41 min |
| Jul 2, 12:45 AM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Jul 5, 1:07 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 5, 2:18 PM CDT | Severe Thunderstorm Warning | LSX | 30 min |
| Jul 5, 2:36 PM CDT | Severe Thunderstorm Warning | LSX | 21 min |
| Jul 5, 3:29 PM CDT | Areal Flood Advisory | LSX | 88 min |
| Jul 12, 4:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 14, 1:13 PM CDT | Severe Thunderstorm Warning | LSX | 14 min |
| Jul 14, 8:40 PM CDT | Severe Thunderstorm Warning | LSX | 36 min |
| Jul 14, 9:11 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 14, 9:29 PM CDT | Flash Flood Warning | LSX | 4 hr |
| Jul 16, 2:21 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 16, 3:33 PM CDT | Severe Thunderstorm Warning | LSX | 30 min |
| Jul 16, 4:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 17, 1:28 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 17, 2:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 2:57 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jul 17, 3:17 PM CDT | Severe Thunderstorm Warning | LSX | 32 min |
| Jul 18, 11:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 3:55 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 8:58 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 20, 11:12 AM CDT | Severe Thunderstorm Warning | LSX | 34 min |
| Jul 25, 1:09 PM CDT | Heat Advisory | LSX | 4 days |
| Jul 26, 11:59 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 27, 3:05 AM CDT | Excessive Heat Warning | LSX | 62 hr |
| Jul 29, 11:28 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 29, 2:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 29, 3:24 PM CDT | Severe Thunderstorm Warning | LSX | 36 min |
| Jul 29, 3:57 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jul 29, 4:16 PM CDT | Severe Thunderstorm Warning | LSX | 44 min |
| Jul 29, 4:47 PM CDT | Severe Thunderstorm Warning | LSX | 58 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 | 19 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 10 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.