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Flood Warning


Flood Statement
National Weather Service Des Moines IA
932 PM CDT Tue May 23 2017

...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...

  Affecting the following counties in Iowa...Dallas...Emmet...
  Greene...Polk

River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.

More information...including impact statements and crest histories
is available on the Web at...  www.weather.gov/desmoines. Click on
the Rivers and Lakes link.

&&

IAC063-250232-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0145Z.170524T0145Z.170525T1200Z.NO/
932 PM CDT Tue May 23 2017

...Flood Warning remains in effect until Thursday morning...

The Flood Warning continues for
  The West Fork Des Moines River at Estherville...or From the
  Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 9:00 PM Tuesday the stage was 8.0 feet...or at Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...remain at Flood Stage until Thursday morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9
floods.
  North Riverside Park North of Iowa 9 floods. Backwater from the
  river causes School Creek to affect the low areas of Valley Drive.

&&

LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
      4326 9483

$$

Flood Statement
National Weather Service Twin Cities/Chanhassen MN
1130 AM CDT Tue May 23 2017

...The flood warning continues for the following rivers in
Minnesota...Wisconsin...

  Cottonwood River at New Ulm Ctwd R affecting Brown County
  Chippewa River at Durand affecting Buffalo and Pepin Counties

.Overview...These river forecasts are based on observed precipitation
that fell across southern Minnesota and western Wisconsin forecast
precipition for the next 24 hours.
The National Weather Service will monitor this developing situation
and issue followup statements as conditions or forecasts change.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars through flooded areas.  Turn Around...Don`t Drown.

Stay tuned to NOAA Weather Radio or your local radio or TV station
for the latest information concerning this flood event.

&&

MNC015-242230-
/O.EXT.KMPX.FL.W.0005.000000T0000Z-170525T1800Z/
/NWUM5.1.ER.170521T2345Z.170523T0930Z.170525T0000Z.NO/
1130 AM CDT Tue May 23 2017

...Flood Warning now expected to end late Wednesday...
A Flood Warning continues for The Cottonwood River at New Ulm.
* until late Wednesday.
* At 11:00 AM Tuesday the stage was 11.4 feet.
* Minor flooding is occurring and Minor flooding is forecast to continue.
* Flood stage is 11.0 feet.
* Forecast...The river will continue rising to near 11.5 feet by this
  afternoon. The river will fall below flood stage Wednesday evening.
* Impact...At 11.0 feet...Flood waters begin to impact low lying
  areas...and some roads along the river.

&&

LAT...LON 4433 9448 4427 9441 4422 9470 4430 9470

$$

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC041-241809-
/O.EXT.KFSD.FL.W.0014.000000T0000Z-170527T1500Z/
/SPWI4.1.ER.170521T0030Z.170523T1115Z.170526T1500Z.NO/
909 AM CDT Tue May 23 2017

The Flood Warning continues for
  The Little Sioux River At Spencer.
* until Saturday morning.
* At 08AM Tuesday the stage was 12.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to below flood stage by
  Friday May 26.

&&

LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
          4302 9510 4310 9510

$$

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC021-041-241809-
/O.EXT.KFSD.FL.W.0015.000000T0000Z-170529T0000Z/
/LNNI4.1.ER.170521T1215Z.170525T1800Z.170528T0000Z.NO/
909 AM CDT Tue May 23 2017

The Flood Warning continues for
  The Little Sioux River At Linn Grove.
* until Sunday evening.
* At 08AM Tuesday the stage was 18.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will crest near 19.2 feet by Thursday May 25.
  The river will fall below flood stage Saturday May 27.
* At stages near 18.5 feet...The city park in Sioux Rapids is
  flooded.

&&

LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
          4296 9543 4293 9520

$$

&&
Location Flood  Latest Observed  Maximum Forecast  Recent Observed
         Stage  Stage  Time      Stage  Time       Crest Time

BIG SIOUX RIVER
HWDI4    19.0   20.30 Tue 8 AM                      20.3  Tue May 23
AKRI4    16.0   15.94 Tue 8 AM    16.2  Tue 7 PM

OCHEYEDAN RIVER
SPOI4     8.0    8.66 Tue 9 AM                       9.1  Mon May 22

LITTLE SIOUX RIVER
MIFI4    12.0   12.44 Tue 8 AM                      12.5  Tue May 23
SPWI4    10.0   12.19 Tue 8 AM                      12.2  Tue May 23
LNNI4    18.0   18.59 Tue 8 AM    19.2  Thu 1 PM

MG

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC149-167-SDC127-241809-
/O.CON.KFSD.FL.W.0012.000000T0000Z-170525T0359Z/
/HWDI4.1.ER.170521T1530Z.170523T1145Z.170524T2159Z.UU/
909 AM CDT Tue May 23 2017

The Flood Warning continues for
  The Big Sioux River above Hawarden.
* until Wednesday evening.
* At 08AM Tuesday the stage was 20.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
  Wednesday May 24.
* At stages near 19.0 feet...Agricultural flooding begins on the
  South Dakota side of the river.

&&

LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
          4303 9654 4312 9654

$$

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC041-241809-
/O.EXT.KFSD.FL.W.0013.000000T0000Z-170525T1000Z/
/SPOI4.1.ER.170521T0707Z.170523T0215Z.170524T1000Z.NO/
909 AM CDT Tue May 23 2017

The Flood Warning continues for
  The Ocheyedan River Near Spencer.
* until late Wednesday night.
* At 08AM Tuesday the stage was 8.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.0 feet.
* Forecast...The river will continue to fall to below flood stage by
  Wednesday May 24.
* At stages near 8.0 feet...Minor flooding of pasture land begins.

&&

LAT...LON 4318 9540 4318 9533 4315 9520 4313 9513
          4312 9524 4315 9540

$$

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC041-059-241809-
/O.CON.KFSD.FL.W.0016.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.170521T0830Z.170523T1300Z.000000T0000Z.NO/
909 AM CDT Tue May 23 2017

The Flood Warning continues for
  The Little Sioux River Near Milford.
* until further notice.
* At 08AM Tuesday the stage was 12.4 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
  lands begins.

&&

LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
          4328 9517 4329 9524

$$

Flood Statement
National Weather Service Sioux Falls SD
909 AM CDT Tue May 23 2017

...The Flood Warning continues for the following rivers in Iowa...
South Dakota...

  Ocheyedan River Near Spencer
  Little Sioux River Near Milford
  Little Sioux River At Spencer
  Little Sioux River At Linn Grove
  Big Sioux River above Hawarden
  Big Sioux River At Akron

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

IAC149-SDC127-241809-
/O.EXT.KFSD.FL.W.0017.170523T1452Z-170525T2000Z/
/AKRI4.1.ER.170523T1452Z.170524T0000Z.170524T2000Z.NO/
909 AM CDT Tue May 23 2017

...Flood Warning extended until Thursday May 25...
The Flood Warning continues for
  The Big Sioux River At Akron.
* until Thursday afternoon.
* At 08AM Tuesday the stage was 15.9 feet.
* Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...Rise above flood stage Tuesday May 23 and crest near
  16.2 feet early Wednesday. The river will fall below flood stage
  by late Wednesday May 24.
* At stages near 16.0 feet...Several farm levees are overtopped with
  significant flooding of agricultural lands.

&&

LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
          4273 9669 4277 9667

$$


Frost Advisory


URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
905 PM CDT Tue May 23 2017

SDZ003>005-009-010-015>017-033>037-045-048-051-241400-
/O.CON.KABR.FR.Y.0002.170524T0600Z-170524T1400Z/
Corson-Campbell-McPherson-Walworth-Edmunds-Dewey-Potter-Faulk-
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of McIntosh, Herreid, Eureka, Mobridge,
Ipswich, Isabel, Gettysburg, Faulkton, Mission Ridge, Onida,
Pierre, Highmore, Miller, Murdo, Kennebec, and Fort Thompson
905 PM CDT Tue May 23 2017 /805 PM MDT Tue May 23 2017/

...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM CDT /MIDNIGHT MDT/
TO 9 AM CDT /8 AM MDT/ WEDNESDAY...

* TEMPERATURES...In the low to mid 30s.

* TIMING...between midnight and 9 AM CDT.

* IMPACTS...tender/young plants and flowers could be harmed if
  not protected from the cold temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that frost is expected. Sensitive outdoor
plants may be killed if left uncovered.

&&

$$
tdk

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
905 PM CDT Tue May 23 2017

SDZ006-018-241400-
/O.EXA.KABR.FR.Y.0002.170524T0600Z-170524T1400Z/
Brown-Spink-
Including the cities of Aberdeen and Redfield
905 PM CDT Tue May 23 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM CDT WEDNESDAY...

The National Weather Service in Aberdeen has issued a Frost
Advisory, which is in effect from 1 AM to 9 AM CDT Wednesday.

* TEMPERATURES...In the mid 30s.

* TIMING...between midnight and 9 AM CDT.

* IMPACTS....tender/young plants and flowers could be harmed if
  not protected from the cold temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that frost is expected. Sensitive outdoor
plants may be killed if left uncovered.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
151 PM MDT Tue May 23 2017

SDZ014-031-032-042>044-046-047-049-241100-
/O.NEW.KUNR.FR.Y.0002.170524T0900Z-170524T1300Z/
Ziebach-Pennington Co Plains-Haakon-Oglala Lakota-Jackson-Bennett-
Mellette-Todd-Tripp-
Including the cities of Dupree, Wall, Philip, Pine Ridge, Oglala,
Kyle, Kadoka, Martin, White River, Mission, and Winner
151 PM MDT Tue May 23 2017 /251 PM CDT Tue May 23 2017/

...FROST ADVISORY IN EFFECT FROM 3 AM MDT /4 AM CDT/ TO 7 AM MDT
/8 AM CDT/ WEDNESDAY...

The National Weather Service in Rapid City has issued a Frost
Advisory...which is in effect from 3 AM MDT /4 AM CDT/ to 7 AM
MDT /8 AM CDT/ Wednesday.

* Temperatures...Lows in the mid 30s.

* Impacts...Areas of frost can be expected early Wednesday
  morning. Sensitive outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A frost advisory means conditions are favorable for the formation
of frost that can kill sensitive plants.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service North Platte NE
830 PM CDT Tue May 23 2017

NEZ004>010-022>029-035>038-056>059-069>071-094-250130-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-
Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-
Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
830 PM CDT Tue May 23 2017 /730 PM MDT Tue May 23 2017/

This Hazardous Weather Outlook is for portions of western and
north central Nebraska.

.DAY ONE...TONIGHT.

Areas of frost are expected over the northwestern Nebraska
affecting Sheridan and Cherry Counties. Patchy frost will be
possible across portions of the western sandhills, portions of
north central Nebraska, as well as the Platte River Valley.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

Thunderstorms are possible Thursday through Saturday. The
potential for severe weather is low at this time.

Elevated river levels are expected along the South Platte river
at Roscoe and North Platte later this week. At this time, no
flooding is expected, however the river is expected to crest on
Thursday at Roscoe and Friday at North Platte, then fall into the
weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

Get your weather, hydrological, and climate information at
http://www.weather.gov/northplatte

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
307 PM CDT Tue May 23 2017

SDZ003>005-009-010-015>017-033>037-045-048-051-242015-
Corson-Campbell-McPherson-Walworth-Edmunds-Dewey-Potter-Faulk-
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
307 PM CDT Tue May 23 2017 /207 PM MDT Tue May 23 2017/

This Hazardous Weather Outlook is for portions of central South
Dakota and north central South Dakota.

.DAY ONE...This Afternoon and Tonight

Ideal radiative cooling setup overnight will result in well more
than 3 hours of temperatures residing in the low to mid 30s in a
relatively high humidity environment, promoting the potential for
widespread significant frost formation. For some areas, the frost
will end up killing sensitive vegetation. There is also a low
probability that sub-freezing temperatures could occur overnight
low lying area. A Frost Advisory is in effect from 1 AM CDT to 9
AM CDT Wednesday.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
307 PM CDT Tue May 23 2017

MNZ039-046-SDZ006>008-011-018>023-242015-
Traverse-Big Stone-Brown-Marshall-Roberts-Day-Spink-Clark-
Codington-Grant-Hamlin-Deuel-
307 PM CDT Tue May 23 2017

This Hazardous Weather Outlook is for portions of west central
Minnesota and northeast South Dakota.

.DAY ONE...This Afternoon and Tonight

Around 20 percent coverage to as much as 50 percent coverage of
frost is possible across portions of northeast South Dakota.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Dorn

Hazardous Weather Outlook
National Weather Service Des Moines IA
435 AM CDT Tue May 23 2017

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-240945-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
435 AM CDT Tue May 23 2017

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

Showers and isolated non severe thunderstorms will be possible
this afternoon and early evening mainly east of a line from
Butler to Ringgold Counties.

Flood Warnings remain in effect on a few area rivers. Please
refer to the National Weather Service website at
weather.gov/desmoines for further details.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorm chances will return at times from Friday through
Monday. The severe weather threat is low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotters activation is not likely at this time.

$$

REV

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE