Alert archive / Illinois / Will County / 2026
Weather alerts in Will County, Illinois, January 2026
17 weather alerts in January 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 4
- Watches
- 1
- Advisories
- 10
- Busiest day
- January 9, 20266 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 |
|---|---|---|---|
| Jan 7, 7:15 AM CST | Dense Fog Advisory | LOT | 5 hr |
| Jan 8, 7:03 PM CST | Areal Flood Advisory | LOT | 3 hr |
| Jan 8, 7:50 PM CST | Mesoscale Discussion | SPC | 55 min |
| Jan 8, 7:52 PM CST | Areal Flood Advisory | LOT | 3 hr |
| Jan 8, 8:01 PM CST | Flash Flood Warning | LOT | 2 hr |
| Jan 8, 9:01 PM CST | Flash Flood Warning | LOT | 90 min |
| Jan 8, 10:26 PM CST | Areal Flood Advisory | LOT | 10 hr |
| Jan 14, 7:46 AM CST | Special Weather Statement | LOT | 44 min |
| Jan 14, 8:00 AM CST | Snow Squall Warning | LOT | 60 min |
| Jan 18, 2:13 AM CST | Cold Weather Advisory | LOT | 34 hr |
| Jan 21, 3:01 AM CST | Extreme Cold Watch | LOT | 24 hr |
| Jan 22, 3:12 AM CST | Cold Weather Advisory | LOT | 55 hr |
| Jan 22, 3:12 AM CST | Extreme Cold Warning | LOT | 33 hr |
| Jan 24, 1:51 AM CST | Winter Weather Advisory | LOT | 42 hr |
| Jan 25, 2:35 AM CST | Cold Weather Advisory | LOT | 32 hr |
| Jan 30, 3:02 AM CST | Winter Weather Advisory | LOT | 33 hr |
| Jan 30, 1:42 PM CST | Winter Weather Advisory | LOT | 22 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 | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Warning | 2 |
| Areal Flood Advisory | 3 |
| Winter | |
| Snow Squall Warning | 1 |
| Winter Weather Advisory | 3 |
| Cold | |
| Extreme Cold Warning | 1 |
| Extreme Cold Watch | 1 |
| Cold Weather Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.