Alert archive / Iowa / Frost Advisories in 2010

Frost Advisory 7, NWS Quad Cities, IA

October 21, 201010 counties in Iowa; 9 counties in Illinois; Clark County, Scotland County, Missouri

NWS Quad Cities, IA issued this frost advisory at Oct 21, 2010, 9:06 PM CDT for 10 counties in Iowa; 9 counties in Illinois; Clark County, Scotland County, Missouri. It took effect at Oct 22, 2010, 3:00 AM CDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Oct 21, 2010, 9:06 PM CDT (02:06 UTC)
In effect from
Oct 22, 2010, 3:00 AM CDT
Expired
Oct 22, 2010, 8:00 AM CDT
In force
5 hr
Issued by
NWS Quad Cities, IA
All 21 counties

Des Moines County, IA, Henry County, IA, Jefferson County, IA, Keokuk County, IA, Lee County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Bureau County, IL, Hancock County, IL, Henderson County, IL, Henry County, IL, McDonough County, IL, Mercer County, IL, Putnam County, IL, Rock Island County, IL, Warren County, IL, Clark County, MO, Scotland County, MO

The radar

The Quad Cities radar (KDVN), 78 km from the middle of the area, began a volume at 02:07 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.

Nearby

Frost Advisories in Iowa, 2010Frost Advisories in Illinois, 2010Frost Advisories in Missouri, 2010Every frost advisory in 2010

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.