Alert archive / Illinois / Cook County / 2018
Weather alerts in Cook County, Illinois, June 2018
21 weather alerts in June 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 9
- Watches
- 0
- Advisories
- 10
- Busiest day
- June 21, 20189 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 9, 4:42 AM CDT | Flash Flood Warning | LOT | 3 hr |
| Jun 9, 8:12 AM CDT | Areal Flood Warning | LOT | 9 hr |
| Jun 9, 10:00 AM CDT | River Flood Advisory | LOT | 13 hr |
| Jun 16, 2:12 AM CDT | Special Weather Statement | LOT | 48 min |
| Jun 19, 3:05 AM CDT | River Flood Advisory | LOT | 17 hr |
| Jun 21, 7:46 AM CDT | Areal Flood Advisory | LOT | 4 hr |
| Jun 21, 10:20 AM CDT | River Flood Advisory | LOT | 5 days |
| Jun 21, 10:20 AM CDT | River Flood Advisory | LOT | 63 hr |
| Jun 21, 11:44 AM CDT | Areal Flood Warning | LOT | 9 hr |
| Jun 21, 1:44 PM CDT | River Flood Warning | LOT | 20 hr |
| Jun 21, 1:44 PM CDT | River Flood Warning | LOT | 45 hr |
| Jun 21, 3:51 PM CDT | River Flood Warning | LOT | 4 days |
| Jun 21, 3:51 PM CDT | River Flood Warning | LOT | 52 hr |
| Jun 21, 4:07 PM CDT | River Flood Advisory | LOT | 3 days |
| Jun 21, 9:30 PM CDT | River Flood Advisory | LOT | 14 hr |
| Jun 22, 1:04 AM CDT | Areal Flood Advisory | LOT | 6 hr |
| Jun 22, 9:21 AM CDT | Areal Flood Advisory | LOT | 3 hr |
| Jun 22, 10:06 AM CDT | Areal Flood Warning | LOT | 3 hr |
| Jun 26, 4:31 PM CDT | Areal Flood Advisory | LOT | 3 hr |
| Jun 26, 6:49 PM CDT | Special Weather Statement | LOT | 26 min |
| Jun 26, 10:56 PM CDT | River Flood Warning | LOT | 5 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 | |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 1 |
| River Flood Warning | 5 |
| Areal Flood Advisory | 4 |
| River Flood Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.