NWS Quad Cities Hydro Briefing Page

Flood Briefing
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Last map update: Sat, May. 25, 2013 at 12:59:34 am CDT

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Current River Observations

Latest Watches, Warnings and Statements

Observed Snow and Precipitation

Regional Precipitation	Regional Snowfall	Regional Snow Depth

Local Precipitation	Local Snowfall	Local Snow Depth

Precipitation Analysis	Snowfall Analysis

NCEP Rainfall Outlooks

Rainfall Day 1

Rainfall Day 2

Rainfall Day 3

Rainfall Days 4-5

Additional Resources

Safety and Awareness

U.S. Geological Survey Current/Historical Stages

U.S. Army Corps of Engineers Current/Historical Stages

Hydrographs for the Mississippi River

McGregor

Flood Categories
Major Flood:	22 ft
Moderate Flood:	19 ft
Flood Stage:	16 ft
Action Stage:	13 ft

Guttenberg

Flood Categories
Major Flood:	21 ft
Moderate Flood:	18 ft
Flood Stage:	15 ft
Action Stage:	12 ft

Dubuque Lock & Dam 11

Flood Categories
Major Flood:	20.5 ft
Moderate Flood:	17 ft
Flood Stage:	16 ft
Action Stage:	15 ft

Dubuque (Railroad Bridge)

Flood Categories
Major Flood:	21.5 ft
Moderate Flood:	18 ft
Flood Stage:	17 ft
Action Stage:	15 ft

Bellevue

Flood Categories
Major Flood:	20 ft
Moderate Flood:	18 ft
Flood Stage:	17 ft
Action Stage:	16 ft

Fulton

Flood Categories
Major Flood:	20 ft
Moderate Flood:	18 ft
Flood Stage:	16 ft
Action Stage:	15 ft

Camanche

Flood Categories
Major Flood:	20.5 ft
Moderate Flood:	18.5 ft
Flood Stage:	17 ft
Action Stage:	16 ft

LeClaire

Flood Categories
Major Flood:	13.5 ft
Moderate Flood:	12 ft
Flood Stage:	11 ft
Action Stage:	10 ft

Rock Island

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16 ft
Flood Stage:	15 ft
Action Stage:	13 ft

Illinois City

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Muscatine

Flood Categories
Major Flood:	20 ft
Moderate Flood:	18 ft
Flood Stage:	16 ft
Action Stage:	15 ft

New Boston

Flood Categories
Major Flood:	18.5 ft
Moderate Flood:	16.5 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Keithsburg

Flood Categories
Major Flood:	17 ft
Moderate Flood:	15.5 ft
Flood Stage:	14 ft
Action Stage:	13 ft

Gladstone

Flood Categories
Major Flood:	14 ft
Moderate Flood:	12 ft
Flood Stage:	10 ft
Action Stage:	9 ft

Burlington

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16.5 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Keokuk

Flood Categories
Major Flood:	19 ft
Moderate Flood:	17.5 ft
Flood Stage:	16 ft
Action Stage:	14 ft

Gregory Landing

Flood Categories
Major Flood:	25 ft
Moderate Flood:	18 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Canton Lock & Dam 20

Flood Categories
Major Flood:	25 ft
Moderate Flood:	20 ft
Flood Stage:	14 ft
Action Stage:	12 ft

Hydrographs for other Iowa, Missouri, and Illinois Rivers

Maquoketa River at Manchester

Flood Categories
Major Flood:	20 ft
Moderate Flood:	17 ft
Flood Stage:	14 ft
Action Stage:	12 ft

Maquoketa River near Maquoketa

Flood Categories
Major Flood:	28.5 ft
Moderate Flood:	26 ft
Flood Stage:	24 ft
Action Stage:	23 ft

Wapsipinicon at Independence

Flood Categories
Major Flood:	15 ft
Moderate Flood:	13 ft
Flood Stage:	12 ft
Action Stage:	10 ft

Wapsipinicon at Anamosa

Flood Categories
Major Flood:	19 ft
Moderate Flood:	15.5 ft
Flood Stage:	14 ft
Action Stage:	13 ft

Wapsipinicon near Dewitt

Flood Categories
Major Flood:	12.5 ft
Moderate Flood:	11.5 ft
Flood Stage:	11 ft
Action Stage:	10 ft

Cedar River at Vinton

Flood Categories
Major Flood:	19 ft
Moderate Flood:	18 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Cedar River at Cedar Rapids

Flood Categories
Major Flood:	16 ft
Moderate Flood:	14 ft
Flood Stage:	12 ft
Action Stage:	10 ft

Cedar River near Conesville

Flood Categories
Major Flood:	16.5 ft
Moderate Flood:	15 ft
Flood Stage:	13 ft
Action Stage:	12 ft

Iowa River at Marengo

Flood Categories
Major Flood:	18.5 ft
Moderate Flood:	15.5 ft
Flood Stage:	14 ft
Action Stage:	13 ft

Iowa River at Iowa City

Flood Categories
Major Flood:	25 ft
Moderate Flood:	23 ft
Flood Stage:	22 ft
Action Stage:	21 ft

Iowa River near Lone Tree

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16.5 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Iowa River at Columbus Jct

Flood Categories
Major Flood:	23 ft
Moderate Flood:	22 ft
Flood Stage:	19 ft
Action Stage:	18 ft

Iowa River at Wapello

Flood Categories
Major Flood:	25 ft
Moderate Flood:	22 ft
Flood Stage:	20 ft
Action Stage:	18.5 ft

English river at Kalona

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16 ft
Flood Stage:	14 ft
Action Stage:	13 ft

Skunk River near Sigourney

Flood Categories
Major Flood:	21 ft
Moderate Flood:	18 ft
Flood Stage:	16 ft
Action Stage:	14.5 ft

Skunk River at Augusta

Flood Categories
Major Flood:	20 ft
Moderate Flood:	17 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Des Moines River at Keosauqua

Flood Categories
Major Flood:	27 ft
Moderate Flood:	25 ft
Flood Stage:	22 ft
Action Stage:	21 ft

Des Moines River at St. Francisville

Flood Categories
Major Flood:	25 ft
Moderate Flood:	20 ft
Flood Stage:	14 ft
Action Stage:	12 ft

Fox River in Missouri at Wayland

Flood Categories
Major Flood:	20 ft
Moderate Flood:	18 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Rock River at Como

Flood Categories
Major Flood:	12 ft
Moderate Flood:	11 ft
Flood Stage:	10 ft
Action Stage:	9 ft

Rock River near Joslin

Flood Categories
Major Flood:	16.5 ft
Moderate Flood:	14 ft
Flood Stage:	12 ft
Action Stage:	11 ft

Rock River at Moline

Flood Categories
Major Flood:	14 ft
Moderate Flood:	13 ft
Flood Stage:	12 ft
Action Stage:	11 ft

Green River near Geneseo

Flood Categories
Major Flood:	18 ft
Moderate Flood:	16.5 ft
Flood Stage:	15 ft
Action Stage:	14 ft

Pecatonica River at Freeport

Flood Categories
Major Flood:	16 ft
Moderate Flood:	14 ft
Flood Stage:	13 ft
Action Stage:	11.5 ft

La Moine River at Colmar

Flood Categories
Major Flood:	24 ft
Moderate Flood:	22 ft
Flood Stage:	20 ft
Action Stage:	19 ft

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