Alert archive / Iowa / Mesoscale Discussions in 2016

Mesoscale Discussion 1810

November 1, 20166 counties in Illinois; 40 counties in Iowa; 7 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at Nov 1, 2016, 11:46 PM CDT for 6 counties in Illinois; 40 counties in Iowa; 7 counties in Missouri. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Nov 1, 2016, 11:46 PM CDT (04:46 UTC)
Expired: Nov 2, 2016, 2:15 AM CDT
In force: 2 hr
Issued by: the Storm Prediction Center
Chance of a watch: 20%

All 53 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, Davis County, IA, Decatur County, IA, Des Moines County, IA, Henry County, IA, Iowa County, IA, Jackson 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, Monroe County, IA, Montgomery County, IA, Muscatine County, IA, Page County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Scott County, IA, Taylor County, IA, Union County, IA, Van Buren County, IA, Wapello County, IA, Warren County, IA, Washington County, IA, Wayne County, IA, Henderson County, IL, Henry County, IL, Mercer County, IL, Rock Island County, IL, Warren County, IL, Whiteside County, IL, Gentry County, MO, Harrison County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Schuyler County, MO, Worth County, MO

The radar

The Des Moines radar (KDMX), 80 km from the middle of the area, began a volume at 04:50 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.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 2, 3:32 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Cass, DeWitt, Ford, Fulton and 12 more	118 min

Nearby

Mesoscale Discussions in Iowa, 2016 Mesoscale Discussions in Missouri, 2016 Mesoscale Discussions in Illinois, 2016 Every mesoscale discussion in 2016

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.