Alert archive / Michigan / Mesoscale Discussions in 2008

Mesoscale Discussion 480

March 21, 200819 counties in Michigan; Fulton County, Lucas County, Ohio

The Storm Prediction Center issued this mesoscale discussion at Mar 21, 2008, 4:05 PM EDT for 19 counties in Michigan; Fulton County, Lucas County, Ohio. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: Mar 21, 2008, 4:05 PM EDT (20:05 UTC)
Expired: Mar 21, 2008, 7:00 PM EDT
In force: 3 hr
Issued by: the Storm Prediction Center

All 21 counties

Allegan County, MI, Barry County, MI, Branch County, MI, Calhoun County, MI, Cass County, MI, Eaton County, MI, Hillsdale County, MI, Ingham County, MI, Ionia County, MI, Jackson County, MI, Kalamazoo County, MI, Kent County, MI, Lenawee County, MI, Livingston County, MI, Monroe County, MI, Ottawa County, MI, Saint Joseph County, MI, Van Buren County, MI, Washtenaw County, MI, Fulton County, OH, Lucas County, OH

The radar

The Grand Rapids radar (KGRR), 61 km from the middle of the area, began a volume at 20:06 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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Nearby

Mesoscale Discussions in Michigan, 2008 Mesoscale Discussions in Ohio, 2008 Every mesoscale discussion in 2008

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.