Alert archive / Illinois / Winter Storm Warnings in 2009
Winter Storm Warning 5, NWS Chicago, IL
NWS Chicago, IL issued this winter storm warning at Dec 26, 2009, 1:19 PM CST for 5 counties in Illinois. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 26, 2009, 1:19 PM CST (19:19 UTC)
- Expired
- Dec 26, 2009, 8:56 PM CST
- In force
- 8 hr
- Issued by
- NWS Chicago, IL
Counties DeKalb County, IL, DuPage County, IL, Kane County, IL, Lake County, IL, McHenry County, IL
The radar
The Chicago radar (KLOT), 55 km from the middle of the area, began a volume at 19:18 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 |
|---|---|---|---|---|
| Dec 25, 9:24 PM CST | River Flood Advisory | LOT | Lake | 13 hr |
| Dec 25, 9:24 PM CST | River Flood Advisory | LOT | Boone | 11 hr |
| Dec 25, 9:24 PM CST | River Flood Advisory | LOT | Winnebago | 36 hr |
| Dec 25, 9:24 PM CST | River Flood Advisory | LOT | Ogle | 23 hr |
| Dec 25, 9:24 PM CST | River Flood Advisory | LOT | Cook | 22 hr |
| Dec 25, 9:30 PM CST | River Flood Warning | LOT | LaSalle | 39 hr |
| Dec 26, 9:33 AM CST | Winter Weather Advisory | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 11 hr |
Nearby
Winter Storm Warnings in Illinois, 2009Every winter storm 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.