Alert archive / Iowa / Mesoscale Discussions in 2007

Mesoscale Discussion 1655

August 5, 20074 states

The Storm Prediction Center issued this mesoscale discussion at Aug 5, 2007, 3:54 PM CDT for 4 states. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued: Aug 5, 2007, 3:54 PM CDT (20:54 UTC)
Expired: Aug 5, 2007, 5:30 PM CDT
In force: 96 min
Issued by: the Storm Prediction Center

All 54 counties

Adair County, IA, Adams County, IA, Appanoose County, IA, Benton County, IA, Cass County, IA, Cedar County, IA, Clarke County, IA, Clinton County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Fremont County, IA, Guthrie County, IA, Henry County, IA, Iowa County, IA, Jasper County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Linn County, IA, Louisa County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Mills County, IA, Monroe County, IA, Montgomery County, IA, Muscatine County, IA, Page County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Scott County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Van Buren County, IA, Wapello County, IA, Warren County, IA, Washington County, IA, Wayne County, IA, Rock Island County, IL, Atchison County, MO, Harrison County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Worth County, MO, Cass County, NE, Nemaha County, NE

The radar

The Des Moines radar (KDMX), 66 km from the middle of the area, began a volume at 20:52 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 4, 7:42 PM CDT	Tornado Watch	SPC	Audubon, Boone, Buena Vista, Calhoun, Carroll, Cherokee and 16 more	3 hr
Aug 4, 9:07 PM CDT	Mesoscale Discussion	SPC	Harrison, Monona, Pottawattamie	53 min
Aug 4, 9:22 PM CDT	Mesoscale Discussion	SPC	Audubon, Boone, Buena Vista, Calhoun, Carroll, Cherokee and 15 more	53 min
Aug 5, 4:27 PM CDT	Mesoscale Discussion	SPC	Arthur, Cherry, Deuel, Grant, Hooker, Keith and 2 more	2 hr

Nearby

Mesoscale Discussions in Iowa, 2007 Mesoscale Discussions in Missouri, 2007 Mesoscale Discussions in Nebraska, 2007 Every mesoscale discussion in 2007

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.