Alert archive / Indiana / Mesoscale Discussions in 2013

Mesoscale Discussion 197

February 21, 201323 counties in Illinois; 39 counties in Indiana

The Storm Prediction Center issued this mesoscale discussion at Feb 21, 2013, 7:46 PM CST for 23 counties in Illinois; 39 counties in Indiana. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Feb 21, 2013, 7:46 PM CST (01:46 UTC)
Expired: Feb 21, 2013, 11:45 PM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 62 counties

Bureau County, IL, Champaign County, IL, Ford County, IL, Grundy County, IL, Henry County, IL, Iroquois County, IL, Kankakee County, IL, Kendall County, IL, Knox County, IL, LaSalle County, IL, Lee County, IL, Livingston County, IL, Marshall County, IL, McLean County, IL, Mercer County, IL, Peoria County, IL, Putnam County, IL, Rock Island County, IL, Stark County, IL, Vermilion County, IL, Whiteside County, IL, Will County, IL, Woodford County, IL, Bartholomew County, IN, Benton County, IN, Boone County, IN, Brown County, IN, Carroll County, IN, Cass County, IN, Clay County, IN, Clinton County, IN, Dearborn County, IN, Decatur County, IN, Fayette County, IN, Fountain County, IN, Franklin County, IN, Hamilton County, IN, Hancock County, IN, Hendricks County, IN, Howard County, IN, Jackson County, IN, Jasper County, IN, Jennings County, IN, Johnson County, IN, Lawrence County, IN, Madison County, IN, Marion County, IN, Monroe County, IN, Montgomery County, IN, Morgan County, IN, Newton County, IN, Owen County, IN, Parke County, IN, Putnam County, IN, Ripley County, IN, Rush County, IN, Shelby County, IN, Tippecanoe County, IN, Tipton County, IN, Vermillion County, IN, Warren County, IN, White County, IN

The radar

The Chicago radar (KLOT), 96 km from the middle of the area, began a volume at 01:48 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, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 21, 11:24 PM CST	Mesoscale Discussion	SPC	Dearborn, Fayette, Franklin, Henry, Ohio, Ripley and 3 more	4 hr

Nearby

Mesoscale Discussions in Indiana, 2013 Mesoscale Discussions in Illinois, 2013 Every mesoscale discussion in 2013

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.