Alert archive / Iowa / River Flood Warnings in 2013

River Flood Warning 70, NWS Quad Cities, IA

May 3, 2013Louisa County, Muscatine County, Iowa; Mercer County, Rock Island County, Illinois

NWS Quad Cities, IA issued this river flood warning at May 3, 2013, 9:06 PM CDT for Louisa County, Muscatine County, Iowa; Mercer County, Rock Island County, Illinois. It took effect at May 4, 2013, 1:00 AM CDT. It was in force for 16 days.

The area

The counties it named.

The facts

Issued: May 3, 2013, 9:06 PM CDT (02:06 UTC)
In effect from: May 4, 2013, 1:00 AM CDT
Expired: May 20, 2013, 5:55 AM CDT
In force: 16 days
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Flood severity: Minor

Counties Louisa County, IA, Muscatine County, IA, Mercer County, IL, Rock Island County, IL

The radar

The Quad Cities radar (KDVN), 41 km from the middle of the area, began a volume at 02:08 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 river

Written for the forecast point Mississippi River at Muscatine (MUSI4).

Action stage: 15 ft
Minor stage: 16 ft
Moderate stage: 18 ft
Major stage: 20 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning 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 river flood warning went out at May 3, 6:57 PM CDT, 2 hours 9 minutes earlier.

Area forecast discussion, May 3, 6:57 PM CDT, 2 hours 9 minutes before

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Hazardous weather outlook, May 3, 4:05 AM CDT, 17 hours 1 minute before

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In the hours before

Local storm report, May 3, 6:31 PM CDT, 2 hours 35 minutes before

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Local storm report, May 3, 7:16 PM CDT, 1 hour 50 minutes before

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Local storm report, May 3, 7:34 PM CDT, 1 hour 32 minutes before

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Local storm report, May 3, 7:36 PM CDT, 1 hour 30 minutes before

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Local storm report, May 3, 8:19 PM CDT, 47 minutes before

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Special weather statement, May 3, 8:44 PM CDT, 22 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
May 3, 9:06 PM CDT	River Flood Warning	DVN	Clinton, Scott	13 days
May 4, 7:43 AM CDT	River Flood Warning	DVN	Lee	4 days
May 4, 9:02 AM CDT	River Flood Warning	DVN	Des Moines, Henry, Lee	4 days
May 4, 10:27 AM CDT	River Flood Warning	DVN	Cedar, Louisa, Muscatine	11 days
May 4, 10:27 AM CDT	River Flood Warning	DVN	Iowa, Johnson	11 days
May 4, 10:27 AM CDT	River Flood Warning	DVN	Louisa	71 hr
May 4, 10:27 AM CDT	River Flood Warning	DVN	Louisa	11 days
May 4, 10:27 AM CDT	River Flood Warning	DVN	Johnson, Washington	3 days
May 4, 2:26 PM CDT	River Flood Warning	DVN	Keokuk	72 hr
May 3, 8:57 PM CDT	River Flood Warning	DVN	Hancock, McDonough	5 days
May 3, 10:34 PM CDT	Areal Flood Warning	DVN	Hancock, McDonough	12 hr

Nearby

River Flood Warnings in Iowa, 2013 River Flood Warnings in Illinois, 2013 Every river flood warning 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; the gauge from the NWS water service and the USGS.