Alert archive / Illinois / Severe Thunderstorm Warnings in 2009
Severe Thunderstorm Warning 67, NWS Chicago, IL
NWS Chicago, IL issued this severe thunderstorm warning at Jul 16, 2009, 6:43 PM CDT for Kendall County, Will County, Illinois. It was in force for 33 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 16, 2009, 6:43 PM CDT (23:43 UTC)
- Expired
- Jul 16, 2009, 7:16 PM CDT
- In force
- 33 min
- Issued by
- NWS Chicago, IL
- Area
- Storm-based polygon
Counties Kendall County, IL, Will County, IL
The radar
The Chicago radar (KLOT), 14 km from the middle of the area, began a volume at 23:45 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Chicago, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 16, 3:30 AM CDT | Small Craft Advisory | LOT | 16 hr | |
| Jul 16, 5:54 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 36 min |
| Jul 16, 6:22 PM CDT | Special Marine Warning | LOT | 38 min |
Nearby
Severe Thunderstorm Warnings in Illinois, 2009Every severe thunderstorm warning in 2009
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.