Alert archive / Iowa / Wind Chill Advisories in 2013

Wind Chill Advisory 11, NWS Des Moines, IA

December 28, 201334 counties in Iowa

NWS Des Moines, IA issued this wind chill advisory at Dec 28, 2013, 4:20 AM CST for 34 counties in Iowa. It took effect at Dec 29, 2013, 2:00 AM CST. It was in force for 26 hr.

The area

The counties it named.

The facts

Issued: Dec 28, 2013, 4:20 AM CST (10:20 UTC)
In effect from: Dec 29, 2013, 2:00 AM CST
Expired: Dec 30, 2013, 3:47 AM CST
In force: 26 hr
Issued by: NWS Des Moines, IA

All 34 counties

Black Hawk County, IA, Boone County, IA, Bremer County, IA, Butler County, IA, Calhoun County, IA, Carroll County, IA, Cerro Gordo County, IA, Crawford County, IA, Dallas County, IA, Emmet County, IA, Franklin County, IA, Greene County, IA, Grundy County, IA, Hamilton County, IA, Hancock County, IA, Hardin County, IA, Humboldt County, IA, Jasper County, IA, Kossuth County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Palo Alto County, IA, Pocahontas County, IA, Polk County, IA, Poweshiek County, IA, Sac County, IA, Story County, IA, Tama County, IA, Wapello County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA

The radar

The Des Moines radar (KDMX), 72 km from the middle of the area, began a volume at 10:23 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.

What forecasters said that day

The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Des Moines, IA wrote its last area forecast discussion before this wind chill advisory went out at Dec 28, 3:51 AM CST, 29 minutes earlier.

Area forecast discussion, Dec 28, 3:51 AM CST, 29 minutes before

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Nearby

Wind Chill Advisories in Iowa, 2013 Every wind chill advisory in 2013

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.