Flooding Resource Page

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South Dakota Flood Information System		Iowa Flood Information System

High Temperature Outlook

High temperatures for day 1

Day 2

Day 3

Day 4

Day 5

Day 6

Day 7

Low Temperature Outlook

Low temperatures for day 1

Low temperatures for day 2

Day 2

Day 3

Day 4

Day 5

Day 6

Day 7

Observed Precipitation

Example precipitation map

24 Hour Observed Precipitation

Interactive Map

CoCoRaHS

Precipitation Outlook

72 hour forecast precipitation map

Forecast 72 Hour Precipitation Total

Day 1 forecast precipitation map

Day 1

Day 2

Day 3

Day 4-5

Day 6-7

7 Day Total

Excessive Rainfall Outlooks

Day 1

Day 2

Day 3

Extended Weather Outlook

Day 6-10 temperature outlook

Day 8-14 temperature outlook

Week 3-4 temperature outlook

Day 6-10 precipitation outlook

Day 8-14 precipitation outlook

Week 3-4 precipitation outlook

90 Day River Outlooks

90 day outlook for minor flooding

90 day outlook for moderate flooding

90 day outlook for major flooding

Probabilistic Hydrologic Outlook Text

Snow Cover and Soil Status

NOHRSC Water Equivalent (SWE)

NOHRSC Snow Depth

4 Inch Average Soil Moisture

Soil Moisture Anomaly

Interactive Frost Depth and Soil Temperature

Midwest Regional Climate Center Soil Temperature

SD Mesonet Temperature and Frost Depth

IA Environmental Mesonet Soil Temperature

Temperature and Precipitation Climatology

7 Day Temperature Departure

30 Day Temperature Departure

90 Day Temperature Departure

30 Day Precipitation Departure

90 Day Precipitation Departure

9 Month Precipitation Departure

10 Day River Probabilities

Chance of Minor Flooding

Chance of Moderate Flooding

Chance of Major Flooding

James River at Huron

James River at Forestburg

James River near Mitchell

James River at Scotland

James River at Yankton

W Vermillion near Parker

E Vermillion near Parker

Vermillion near Davis

Vermillion near Wakonda

Vermillion at Vermillion

Big Sioux near Brookings

Big Sioux near Dell Rapids

Big Sioux at Sioux Falls

Big Sioux above Hawarden

Big Sioux at Sioux City

Skunk Ck at Sioux Falls

Split Rock Ck at Corson

Rock at Luverne

Rock at Rock Rapids

Rock at Rock Valley

Floyd at Sheldon

Floyd at Alton

Floyd at Struble

Floyd at Le Mars

Floyd at James

Little Sioux at Milford

Ocheyedan at Spencer

Little Sioux at Spencer

Little Sioux at Linn Grove

Little Sioux at Cherokee

Little Sioux at Correctionville

Missouri at S Sioux City

Perry Ck at Sioux City

Redwood at Marshall

W Des Moines at Avoca

Des Moines at Windom

Des Moines at Jackson

Flood Resources

Local and State Resources

City of Sioux Falls

Federal Resources

Are you in a floodplain?

FEMA Flood Insurance

USACE Missouri River

Water Management

Road Closures

Flood Safety an Preparedness

weather.gov/safety/flood

ready.gov/floods

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Weather Story

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Weather Map

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