508 
WGUS63 KFSD 291929
FFAFSD

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Sioux Falls SD
229 PM CDT Tue Jul 29 2025

.This watch is based off of saturated soils as much as the threat 
for heavy rainfall. Recent rains have left much of the area with 
saturated soils that cannot handle a lot of rain. Rapid runoff is 
likely with any heavy rain that can develop. Current expectations 
are that some storms will be capable of producing 2-4 inches of rain 
per hour which would lead to urban and small stream flooding issues. 
This heavier rain is expected to occur in smaller bands so 
confidence in exact location is still lower at this time.

IAZ002-003-012>014-020>022-031-032-NEZ014-SDZ071-300400-
/O.NEW.KFSD.FA.A.0003.250730T0300Z-250730T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Osceola-Dickinson-Sioux-OBrien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Dakota-Union-
Including the cities of Sioux Center, Battle Creek, Le Mars, Elk
Point, Arnolds Park, Beresford, Sibley, North Sioux City, Storm
Lake, Alcester, Orange City, Cherokee, Sheldon, Hartley,
Jefferson, Sioux City, Milford, Spencer, Hawarden, Sanborn,
Holstein, Spirit Lake, Hull, South Sioux City, Rock Valley, and
Ida Grove
229 PM CDT Tue Jul 29 2025

...FLOOD WATCH IN EFFECT FROM 10 PM CDT THIS EVENING THROUGH 
WEDNESDAY MORNING...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of Iowa, including the following areas, Buena 
  Vista, Cherokee, Clay, Dickinson, Ida, OBrien, Osceola, Plymouth, 
  Sioux and Woodbury, northeast Nebraska, including the following 
  area, Dakota, and southeast South Dakota, including the following 
  area, Union.

* WHEN...From 10 PM CDT this evening through Wednesday morning.

* IMPACTS...Creeks and streams may rise out of their banks. Flooding 
  may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
  - Stay up to date with the latest river observations and
    forecasts at: www.water.noaa.gov

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action 
should Flash Flood Warnings be issued.

&&

$$

Weisser

568 
WGUS63 KFSD 300134
FFAFSD

Flood Watch
National Weather Service Sioux Falls SD
834 PM CDT Tue Jul 29 2025

IAZ002-003-012>014-020>022-031-032-NEZ014-SDZ071-301100-
/O.CON.KFSD.FA.A.0003.250730T0300Z-250730T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Osceola-Dickinson-Sioux-OBrien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Dakota-Union-
Including the cities of Alcester, Arnolds Park, Elk Point, Storm
Lake, Holstein, Battle Creek, Sioux Center, Jefferson, Beresford,
Hartley, Rock Valley, Hull, Le Mars, Ida Grove, Spirit Lake,
Orange City, Sibley, Spencer, Hawarden, Sanborn, Milford, South
Sioux City, Sheldon, Cherokee, Sioux City, and North Sioux City
834 PM CDT Tue Jul 29 2025

...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY MORNING...

* WHAT...Flash flooding caused by excessive rainfall continues to be 
  possible.

* WHERE...Portions of Iowa, including the following areas, Buena 
  Vista, Cherokee, Clay, Dickinson, Ida, OBrien, Osceola, Plymouth, 
  Sioux and Woodbury, northeast Nebraska, including the following 
  area, Dakota, and southeast South Dakota, including the following 
  area, Union.

* WHEN...Through Wednesday morning.

* IMPACTS...Creeks and streams may rise out of their banks. Flooding 
  may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
  - Thunderstorms will develop and move slowly through the area
    overnight.  These thunderstorms may produce torrential
    rainfall and quickly lead to flooding potential.
  - Stay up to date with the latest river observations and
    forecasts at: www.water.noaa.gov

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action 
should Flash Flood Warnings be issued.

&&

$$

Dux

770 
WGUS63 KFSD 300629
FFAFSD

Flood Watch
National Weather Service Sioux Falls SD
129 AM CDT Wed Jul 30 2025

IAZ002-003-012>014-020>022-031-032-NEZ014-SDZ071-300730-
/O.CAN.KFSD.FA.A.0003.000000T0000Z-250730T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Osceola-Dickinson-Sioux-OBrien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Dakota-Union-
Including the cities of Beresford, Sioux City, Hawarden, Rock
Valley, Jefferson, South Sioux City, Sibley, Milford, Cherokee,
Sioux Center, Sanborn, Elk Point, Hartley, Holstein, Arnolds
Park, Hull, Sheldon, Storm Lake, Spirit Lake, Le Mars, Battle
Creek, Spencer, North Sioux City, Orange City, Alcester, and Ida
Grove
129 AM CDT Wed Jul 30 2025

...FLOOD WATCH IS CANCELLED...

The Flash Flood Watch is cancelled for portions of Iowa, including 
the following areas, Buena Vista, Cherokee, Clay, Dickinson, Ida, 
OBrien, Osceola, Plymouth, Sioux and Woodbury, northeast Nebraska, 
including the following area, Dakota, and southeast South Dakota, 
including the following area, Union.

Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

$$

IG