Alert archive / Michigan / Mesoscale Discussions in 2009

Mesoscale Discussion 2289

December 24, 200928 counties in Michigan; 19 counties in Wisconsin

The Storm Prediction Center issued this mesoscale discussion at Dec 24, 2009, 7:28 PM EST for 28 counties in Michigan; 19 counties in Wisconsin. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Dec 24, 2009, 7:28 PM EST (00:28 UTC)
Expired: Dec 24, 2009, 11:30 PM EST
In force: 4 hr
Issued by: the Storm Prediction Center

All 47 counties

Bay County, MI, Benzie County, MI, Clare County, MI, Clinton County, MI, Crawford County, MI, Gladwin County, MI, Grand Traverse County, MI, Gratiot County, MI, Ingham County, MI, Ionia County, MI, Isabella County, MI, Kalkaska County, MI, Kent County, MI, Lake County, MI, Leelanau County, MI, Manistee County, MI, Mason County, MI, Mecosta County, MI, Midland County, MI, Missaukee County, MI, Montcalm County, MI, Newaygo County, MI, Ogemaw County, MI, Osceola County, MI, Roscommon County, MI, Saginaw County, MI, Shiawassee County, MI, Wexford County, MI, Clark County, WI, Door County, WI, Forest County, WI, Kewaunee County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Marinette County, WI, Menominee County, WI, Oconto County, WI, Oneida County, WI, Portage County, WI, Price County, WI, Rusk County, WI, Shawano County, WI, Taylor County, WI, Vilas County, WI, Waupaca County, WI, Wood County, WI

The radar

The Green Bay radar (KGRB), 83 km from the middle of the area, began a volume at 00:29 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, 2009 Mesoscale Discussions in Wisconsin, 2009 Every mesoscale discussion in 2009

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.