Alert archive / Iowa / Mesoscale Discussions in 2007

Mesoscale Discussion 617

April 29, 20075 counties in Illinois; 16 counties in Iowa; 15 counties in Wisconsin

The Storm Prediction Center issued this mesoscale discussion at Apr 29, 2007, 3:52 PM CDT for 5 counties in Illinois; 16 counties in Iowa; 15 counties in Wisconsin. It was in force for 83 min.

The area

The outline as issued.

The facts

Issued: Apr 29, 2007, 3:52 PM CDT (20:52 UTC)
Expired: Apr 29, 2007, 5:15 PM CDT
In force: 83 min
Issued by: the Storm Prediction Center

All 36 counties

Allamakee County, IA, Bremer County, IA, Buchanan County, IA, Butler County, IA, Cerro Gordo County, IA, Chickasaw County, IA, Clayton County, IA, Delaware County, IA, Dubuque County, IA, Fayette County, IA, Floyd County, IA, Howard County, IA, Mitchell County, IA, Winnebago County, IA, Winneshiek County, IA, Worth County, IA, Boone County, IL, Jo Daviess County, IL, McHenry County, IL, Stephenson County, IL, Winnebago County, IL, Columbia County, WI, Crawford County, WI, Dane County, WI, Dodge County, WI, Grant County, WI, Green County, WI, Iowa County, WI, Jefferson County, WI, Lafayette County, WI, Richland County, WI, Rock County, WI, Sauk County, WI, Walworth County, WI, Washington County, WI, Waukesha County, WI

The radar

The La Crosse radar (KARX), 104 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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Nearby

Mesoscale Discussions in Iowa, 2007 Mesoscale Discussions in Wisconsin, 2007 Mesoscale Discussions in Illinois, 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.