Alert archive / Illinois / Wind Chill Advisories in 2015

Wind Chill Advisory 7, NWS Chicago, IL

February 19, 201516 counties in Illinois; 5 counties in Indiana

NWS Chicago, IL issued this wind chill advisory at Feb 19, 2015, 2:58 PM CST for 16 counties in Illinois; 5 counties in Indiana. It took effect at Feb 20, 2015, 1:00 AM CST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Feb 19, 2015, 2:58 PM CST (20:58 UTC)
In effect from
Feb 20, 2015, 1:00 AM CST
Expired
Feb 20, 2015, 6:00 AM CST
In force
5 hr
Issued by
NWS Chicago, IL
All 21 counties

Boone County, IL, DeKalb County, IL, DuPage County, IL, Ford County, IL, Grundy County, IL, Iroquois County, IL, Kane County, IL, Kankakee County, IL, Kendall County, IL, Lake County, IL, LaSalle County, IL, Lee County, IL, Livingston County, IL, McHenry County, IL, Ogle County, IL, Winnebago County, IL, Benton County, IN, Jasper County, IN, Lake County, IN, Newton County, IN, Porter County, IN

The radar

The Chicago radar (KLOT), 15 km from the middle of the area, began a volume at 21:03 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.

IssuedProductOfficeCountiesLasted
Feb 18, 7:26 PM CSTRiver Flood AdvisoryLOTKankakee7 days

Nearby

Wind Chill Advisories in Illinois, 2015Wind Chill Advisories in Indiana, 2015Every wind chill advisory in 2015

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.