Alert archive / Iowa / Flood Watches in 2008

Flood Watch 5, NWS Quad Cities, IA

April 17, 200819 counties in Iowa; Carroll County, Jo Daviess County, Stephenson County, Illinois

NWS Quad Cities, IA issued this flood watch at Apr 17, 2008, 3:57 AM CDT for 19 counties in Iowa; Carroll County, Jo Daviess County, Stephenson County, Illinois. It took effect at Apr 17, 2008, 7:00 PM CDT. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued: Apr 17, 2008, 3:57 AM CDT (08:57 UTC)
In effect from: Apr 17, 2008, 7:00 PM CDT
Expired: Apr 18, 2008, 8:24 PM CDT
In force: 25 hr
Issued by: NWS Quad Cities, IA
Flood severity: None

All 22 counties

Benton County, IA, Buchanan County, IA, Cedar County, IA, Clinton County, IA, Delaware County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jackson County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Carroll County, IL, Jo Daviess County, IL, Stephenson County, IL

The radar

The Quad Cities radar (KDVN), 57 km from the middle of the area, began a volume at 08:57 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 flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Quad Cities, IA wrote its last area forecast discussion before this flood watch went out at Apr 17, 3:34 AM CDT, 23 minutes earlier.

Area forecast discussion, Apr 17, 3:34 AM CDT, 23 minutes before

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Hazardous weather outlook, Apr 16, 4:58 AM CDT, 22 hours 59 minutes before

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The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 17, 10:40 AM CDT	River Flood Warning	DVN	Lee	31 days

Nearby

Flood Watches in Iowa, 2008 Flood Watches in Illinois, 2008 Every flood watch in 2008

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.