Alert archive / Ohio / Mesoscale Discussions in 2015

Mesoscale Discussion 1129

June 23, 2015Monroe County, Michigan; 16 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at Jun 23, 2015, 2:43 AM EDT for Monroe County, Michigan; 16 counties in Ohio. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Jun 23, 2015, 2:43 AM EDT (06:43 UTC)
Expired: Jun 23, 2015, 4:45 AM EDT
In force: 2 hr
Issued by: the Storm Prediction Center
Chance of a watch: 40%

Counties Monroe County, MI, Cuyahoga County, OH, Erie County, OH, Fulton County, OH, Geauga County, OH, Hancock County, OH, Henry County, OH, Huron County, OH, Lake County, OH, Lorain County, OH, Lucas County, OH, Medina County, OH, Ottawa County, OH, Sandusky County, OH, Seneca County, OH, Summit County, OH, Wood County, OH

The radar

The Cleveland radar (KCLE), 68 km from the middle of the area, began a volume at 06:44 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 339Jun 23, 3:30 AM EDT

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
Jun 22, 8:31 PM EDT	Mesoscale Discussion	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 24 more	59 min
Jun 22, 9:17 PM EDT	Tornado Watch	SPC	Allegan, Barry, Bay, Berrien, Branch, Calhoun and 26 more	6 hr
Jun 22, 11:00 PM EDT	Mesoscale Discussion	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 23 more	60 min
Jun 23, 3:30 AM EDT	Severe Thunderstorm Watch	SPC	Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina and 3 more	3 hr
Jun 23, 5:30 AM EDT	Mesoscale Discussion	SPC	Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Mahoning and 4 more	60 min
Jun 23, 10:28 AM EDT	Mesoscale Discussion	SPC	Athens, Belmont, Fairfield, Gallia, Guernsey, Harrison and 16 more	2 hr
Jun 23, 1:17 PM EDT	Severe Thunderstorm Watch	SPC	Athens, Belmont, Gallia, Guernsey, Harrison, Jackson and 10 more	7 hr
Jun 23, 3:25 PM EDT	Mesoscale Discussion	SPC	Athens, Belmont, Gallia, Jackson, Lawrence, Meigs and 5 more	95 min

Nearby

Mesoscale Discussions in Ohio, 2015 Mesoscale Discussions in Michigan, 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.