Alert archive / Michigan / Mesoscale Discussions in 2007

Mesoscale Discussion 2236

December 16, 200712 counties in Indiana; 21 counties in Michigan; 7 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at Dec 16, 2007, 7:28 AM EST for 12 counties in Indiana; 21 counties in Michigan; 7 counties in Ohio. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Dec 16, 2007, 7:28 AM EST (12:28 UTC)
Expired: Dec 16, 2007, 11:30 AM EST
In force: 4 hr
Issued by: the Storm Prediction Center

All 40 counties

Adams County, IN, Allen County, IN, Blackford County, IN, DeKalb County, IN, Huntington County, IN, Jay County, IN, LaGrange County, IN, Noble County, IN, Steuben County, IN, Wabash County, IN, Wells County, IN, Whitley County, IN, Branch County, MI, Calhoun County, MI, Clinton County, MI, Eaton County, MI, Genesee County, MI, Hillsdale County, MI, Ingham County, MI, Jackson County, MI, Lapeer County, MI, Lenawee County, MI, Livingston County, MI, Macomb County, MI, Monroe County, MI, Oakland County, MI, Saginaw County, MI, Saint Clair County, MI, Sanilac County, MI, Shiawassee County, MI, Tuscola County, MI, Washtenaw County, MI, Wayne County, MI, Defiance County, OH, Fulton County, OH, Henry County, OH, Mercer County, OH, Paulding County, OH, Van Wert County, OH, Williams County, OH

The radar

The Detroit radar (KDTX), 56 km from the middle of the area, began a volume at 12:27 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
Dec 15, 7:29 PM EST	Mesoscale Discussion	SPC	Benton, Elkhart, Fulton, Jasper, Lake, LaPorte and 7 more	6 hr
Dec 16, 12:52 AM EST	Mesoscale Discussion	SPC	Adams, Allen, Benton, Blackford, Boone, Carroll and 51 more	5 hr
Dec 15, 7:43 PM EST	Mesoscale Discussion	SPC	Columbiana, Mahoning	6 hr

Nearby

Mesoscale Discussions in Michigan, 2007 Mesoscale Discussions in Indiana, 2007 Mesoscale Discussions in Ohio, 2007 Every mesoscale discussion in 2007

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.