Alert archive / Illinois / Mesoscale Discussions in 2015

Mesoscale Discussion 943

June 8, 201520 counties in Illinois; 8 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at Jun 8, 2015, 2:32 PM CDT for 20 counties in Illinois; 8 counties in Missouri. It was in force for 118 min.

The area

The outline as issued.

The facts

Issued: Jun 8, 2015, 2:32 PM CDT (19:32 UTC)
Expired: Jun 8, 2015, 4:30 PM CDT
In force: 118 min
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 28 counties

Adams County, IL, Brown County, IL, Calhoun County, IL, Cass County, IL, DeWitt County, IL, Fulton County, IL, Greene County, IL, Hancock County, IL, Logan County, IL, Mason County, IL, McDonough County, IL, Menard County, IL, Morgan County, IL, Peoria County, IL, Pike County, IL, Sangamon County, IL, Schuyler County, IL, Scott County, IL, Tazewell County, IL, Woodford County, IL, Audrain County, MO, Knox County, MO, Lewis County, MO, Marion County, MO, Monroe County, MO, Pike County, MO, Ralls County, MO, Shelby County, MO

The radar

The Lincoln radar (KILX), 120 km from the middle of the area, began a volume at 19:32 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
Jun 7, 7:48 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Brown, Calhoun, Cass, Champaign, Christian and 33 more	7 hr
Jun 7, 9:52 PM CDT	Mesoscale Discussion	SPC	Calhoun, Christian, Clark, Coles, Cumberland, Douglas and 13 more	53 min
Jun 8, 3:32 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 20 more	88 min
Jun 7, 7:23 PM CDT	Severe Thunderstorm Watch	SPC	Andrew, Bates, Buchanan, Caldwell, Carroll, Cass and 19 more	7 hr
Jun 7, 9:38 PM CDT	Mesoscale Discussion	SPC	Bates, Benton, Boone, Carroll, Cass, Chariton and 12 more	97 min
Jun 7, 11:29 PM CDT	Mesoscale Discussion	SPC	Bates, Cass, Cooper, Henry, Howard, Jackson and 5 more	91 min
Jun 8, 12:08 PM CDT	Mesoscale Discussion	SPC	Butler, Dunklin, Mississippi, New Madrid, Pemiscot, Scott and 1 more	97 min
Jun 8, 12:57 PM CDT	Severe Thunderstorm Watch	SPC	Dunklin, Mississippi, New Madrid, Pemiscot	8 hr

Nearby

Mesoscale Discussions in Illinois, 2015 Mesoscale Discussions in Missouri, 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.