Alert archive / Indiana / Mesoscale Discussions in 2005

Mesoscale Discussion 1802

July 20, 200515 counties in Illinois; 21 counties in Indiana; 6 counties in Michigan

The Storm Prediction Center issued this mesoscale discussion at Jul 20, 2005, 5:44 PM CDT for 15 counties in Illinois; 21 counties in Indiana; 6 counties in Michigan. It was in force for 61 min.

The area

The outline as issued.

The facts

Issued: Jul 20, 2005, 5:44 PM CDT (22:44 UTC)
Expired: Jul 20, 2005, 6:45 PM CDT
In force: 61 min
Issued by: the Storm Prediction Center

All 42 counties

Champaign County, IL, Christian County, IL, DeWitt County, IL, Ford County, IL, Iroquois County, IL, Kankakee County, IL, Logan County, IL, Macon County, IL, Macoupin County, IL, McLean County, IL, Montgomery County, IL, Moultrie County, IL, Piatt County, IL, Sangamon County, IL, Vermilion County, IL, Benton County, IN, Carroll County, IN, Cass County, IN, DeKalb County, IN, Elkhart County, IN, Fulton County, IN, Jasper County, IN, Kosciusko County, IN, LaGrange County, IN, Lake County, IN, LaPorte County, IN, Marshall County, IN, Newton County, IN, Noble County, IN, Porter County, IN, Pulaski County, IN, Saint Joseph County, IN, Starke County, IN, Warren County, IN, White County, IN, Whitley County, IN, Allegan County, MI, Berrien County, MI, Cass County, MI, Kalamazoo County, MI, Saint Joseph County, MI, Van Buren County, MI

The radar

The Chicago radar (KLOT), 98 km from the middle of the area, began a volume at 22:46 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
Jul 20, 11:30 AM CDT	Severe Thunderstorm Watch	SPC	Bureau, Cass, Champaign, Christian, Cook, DeKalb and 31 more	7 hr
Jul 20, 11:32 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Champaign, Cook, DeKalb, DeWitt and 34 more	58 min
Jul 20, 3:12 PM CDT	Mesoscale Discussion	SPC	Champaign, Ford, Iroquois, Vermilion	93 min

Nearby

Mesoscale Discussions in Indiana, 2005 Mesoscale Discussions in Illinois, 2005 Mesoscale Discussions in Michigan, 2005 Every mesoscale discussion in 2005

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.