Alert archive / Illinois / Mesoscale Discussions in 2008

Mesoscale Discussion 1096

May 30, 20086 counties in Illinois

The Storm Prediction Center issued this mesoscale discussion at May 30, 2008, 10:13 AM CDT for 6 counties in Illinois. It was in force for 62 min.

The area

The outline as issued.

The facts

Issued: May 30, 2008, 10:13 AM CDT (15:13 UTC)
Expired: May 30, 2008, 11:15 AM CDT
In force: 62 min
Issued by: the Storm Prediction Center

Counties Cook County, IL, DuPage County, IL, Grundy County, IL, Kendall County, IL, LaSalle County, IL, Will County, IL

The radar

The Chicago radar (KLOT), 29 km from the middle of the area, began a volume at 14:59 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
May 30, 1:19 AM CDT	Tornado Watch	SPC	Hancock, Henderson, McDonough, Mercer, Rock Island, Warren	8 hr
May 30, 2:17 AM CDT	Mesoscale Discussion	SPC	Hancock, Henderson, McDonough, Mercer, Rock Island, Warren	88 min
May 30, 6:00 AM CDT	Mesoscale Discussion	SPC	Carroll, Hancock, Henderson, Henry, Knox, Mercer and 3 more	2 hr
May 30, 7:56 AM CDT	Tornado Watch	SPC	Adams, Brown, Bureau, Cass, Cook, DuPage and 26 more	6 hr
May 30, 1:14 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calhoun, Cass, Champaign, Christian and 24 more	2 hr
May 30, 1:56 PM CDT	Tornado Watch	SPC	Adams, Bond, Brown, Calhoun, Cass, Champaign and 37 more	8 hr
May 30, 4:29 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 19 more	61 min
May 30, 5:18 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Champaign and 37 more	87 min

Nearby

Mesoscale Discussions in Illinois, 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.