Alert archive / Michigan / Mesoscale Discussions in 2015

Mesoscale Discussion 1682

August 14, 201526 counties in Michigan; 21 counties in Wisconsin

The Storm Prediction Center issued this mesoscale discussion at Aug 14, 2015, 4:09 PM EDT for 26 counties in Michigan; 21 counties in Wisconsin. It was in force for 66 min.

The area

The outline as issued.

The facts

Issued: Aug 14, 2015, 4:09 PM EDT (20:09 UTC)
Expired: Aug 14, 2015, 5:15 PM EDT
In force: 66 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 47 counties

Arenac County, MI, Bay County, MI, Benzie County, MI, Clare County, MI, Crawford County, MI, Gladwin County, MI, Gratiot County, MI, Isabella County, MI, Kent County, MI, Lake County, MI, Manistee County, MI, Mason County, MI, Mecosta County, MI, Midland County, MI, Missaukee County, MI, Montcalm County, MI, Muskegon County, MI, Newaygo County, MI, Oceana County, MI, Ogemaw County, MI, Osceola County, MI, Oscoda County, MI, Roscommon County, MI, Saginaw County, MI, Tuscola County, MI, Wexford County, MI, Brown County, WI, Calumet County, WI, Door County, WI, Kewaunee County, WI, Langlade County, WI, Lincoln County, WI, Manitowoc County, WI, Marathon County, WI, Marinette County, WI, Menominee County, WI, Oconto County, WI, Oneida County, WI, Outagamie County, WI, Portage County, WI, Price County, WI, Rusk County, WI, Shawano County, WI, Sheboygan County, WI, Taylor County, WI, Waupaca County, WI, Winnebago County, WI

The radar

The Green Bay radar (KGRB), 39 km from the middle of the area, began a volume at 20:11 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
Aug 14, 1:02 PM EDT	Mesoscale Discussion	SPC	Antrim, Benzie, Charlevoix, Delta, Dickinson, Emmet and 6 more	58 min

Nearby

Mesoscale Discussions in Michigan, 2015 Mesoscale Discussions in Wisconsin, 2015 Every mesoscale discussion in 2015

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.