Alert archive / Illinois / Cook County / 2022
Weather alerts in Cook County, Illinois, September 2022
23 weather alerts in September 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 6
- Watches
- 4
- Advisories
- 5
- Busiest day
- September 11, 20229 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 |
|---|---|---|---|
| Sep 2, 2:53 PM CDT | Beach Hazards Statement | LOT | 67 hr |
| Sep 10, 4:09 AM CDT | Beach Hazards Statement | LOT | 59 hr |
| Sep 11, 2:38 AM CDT | Flood Watch | LOT | 31 hr |
| Sep 11, 7:56 AM CDT | Areal Flood Advisory | LOT | 113 min |
| Sep 11, 9:11 AM CDT | Flash Flood Warning | LOT | 3 hr |
| Sep 11, 10:46 AM CDT | Areal Flood Advisory | LOT | 3 hr |
| Sep 11, 12:14 PM CDT | Areal Flood Warning | LOT | 4 hr |
| Sep 11, 1:34 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Sep 11, 2:19 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Sep 11, 3:54 PM CDT | Areal Flood Warning | LOT | 9 hr |
| Sep 11, 4:55 PM CDT | Beach Hazards Statement | LOT | 4 hr |
| Sep 11, 10:01 PM CDT | River Flood Watch | LOT | 21 days |
| Sep 11, 10:04 PM CDT | River Flood Watch | LOT | 21 days |
| Sep 15, 2:36 AM CDT | Dense Fog Advisory | LOT | 6 hr |
| Sep 18, 10:43 PM CDT | Severe Thunderstorm Warning | LOT | 47 min |
| Sep 18, 11:25 PM CDT | Special Weather Statement | LOT | 35 min |
| Sep 20, 12:22 PM CDT | Beach Hazards Statement | LOT | 7 hr |
| Sep 20, 4:54 PM CDT | Severe Thunderstorm Watch | SPC | 2 hr |
| Sep 20, 5:31 PM CDT | Severe Thunderstorm Warning | LOT | 59 min |
| Sep 20, 6:14 PM CDT | Severe Thunderstorm Warning | LOT | 51 min |
| Sep 20, 6:16 PM CDT | Special Weather Statement | LOT | 44 min |
| Sep 21, 4:04 AM CDT | Beach Hazards Statement | LOT | 48 hr |
| Sep 24, 3:08 PM CDT | Beach Hazards Statement | LOT | 4 days |
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 | 3 |
| Severe Thunderstorm Watch | 1 |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Beach Hazards Statement | 6 |
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.