Nimbus

Flood Warning

NWS Des Moines IA ยท US

New

Details

Flood Warning issued September 15 at 1:45PM CDT until September 16 at 7:00PM CDT by NWS Des Moines IA

Issued
Onset
Expires
Category
Meteorological
Urgency
Expected
Severity
Severe
Certainty
Likely
Response
Avoid

Description

Overview

...The National Weather Service in Des Moines has issued a Flood Warning for the following rivers in Iowa... Raccoon River at Des Moines Fleur Dr affecting Polk County.

What

Minor flooding is occurring and minor flooding is forecast.

Where

Raccoon River at Des Moines Fleur Dr, or from Walnut Creek to the Des Moines River.

When

From this afternoon to Wednesday evening.

Impacts

At 13.5 feet, Water affects the low areas of Water Works Park.

Additional details

- At 1:32 PM CDT Tuesday the stage was 12.0 feet, and rising. - Forecast...The river is expected to rise to a crest of 14.3 feet just after midnight tonight. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 12.0 feet.

Instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. River forecasts include observed precipitation plus forecast precipitation over the next 24 hours.

Affected areas

  • Polk, IA

Public contact

Issuer
NWS Des Moines IA

Message record

Received
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2K67EFVEH5TSCPH35KTKE11
Identifier
urn:oid:2.49.0.1.840.0.a647bfc7e4e9f7f58678d810ee1d3f0ba8a5aa88.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Des Moines IA
AWIPS ID
CAPDMX
NWWS sequence
nwws_processor.1444
WMO heading
XOUS53
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
53

Event codes

NameValue
SAMEFLW
NationalWeatherServiceFLW

Parameters

NameValue
AWIPSidentifierFLWDMX
WMOidentifierWGUS43 KDMX 151845
NWSheadlineFLOOD WARNING IN EFFECT FROM THIS AFTERNOON TO WEDNESDAY EVENING... ...REPLACES RIVER FLOOD WATCH
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.NEW.KDMX.FL.W.0020.260915T1845Z-260917T0000Z/
eventEndingTime2026-09-16T19:00:00-05:00
BLOCKCHANNELCMAS
Locations

Location data

  • Polk, IA
NameValue
SAME019153
UGCIAC153
Polygons
41.56,-93.6 41.54,-93.68 41.59,-93.68 41.6,-93.61 41.56,-93.6