Alert archive / Illinois / Mesoscale Discussions in 2019

Mesoscale Discussion 44

January 22, 201931 counties in Illinois; 7 counties in Iowa; Kenosha County, Rock County, Walworth County, Wisconsin

The Storm Prediction Center issued this mesoscale discussion at Jan 22, 2019, 2:36 PM CST for 31 counties in Illinois; 7 counties in Iowa; Kenosha County, Rock County, Walworth County, Wisconsin. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Jan 22, 2019, 2:36 PM CST (20:36 UTC)
Expired: Jan 22, 2019, 6:30 PM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 41 counties

Clinton County, IA, Des Moines County, IA, Henry County, IA, Lee County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Boone County, IL, Bureau County, IL, Carroll County, IL, Cook County, IL, DeKalb County, IL, DuPage County, IL, Grundy County, IL, Hancock County, IL, Henderson County, IL, Henry County, IL, Jo Daviess County, IL, Kane County, IL, Kendall County, IL, Knox County, IL, Lake County, IL, LaSalle County, IL, Lee County, IL, Marshall County, IL, McDonough County, IL, McHenry County, IL, Mercer County, IL, Ogle County, IL, Peoria County, IL, Putnam County, IL, Rock Island County, IL, Stark County, IL, Stephenson County, IL, Warren County, IL, Whiteside County, IL, Will County, IL, Winnebago County, IL, Kenosha County, WI, Rock County, WI, Walworth County, WI

The radar

The Chicago radar (KLOT), 101 km from the middle of the area, began a volume at 20:41 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 text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 22, 1:20 PM CST	Mesoscale Discussion	SPC	Appanoose, Davis, Decatur, Henry, Jefferson, Lucas and 5 more	3 hr

Nearby

Mesoscale Discussions in Illinois, 2019 Mesoscale Discussions in Iowa, 2019 Mesoscale Discussions in Wisconsin, 2019 Every mesoscale discussion in 2019

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.