181  
WGUS43 KDMX 040951  
FLWDMX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE DES MOINES IA  
451 AM CDT SAT JUL 4 2026  
 
...THE NATIONAL WEATHER SERVICE IN DES MOINES IA HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN IOWA...  
 
SOUTH SKUNK RIVER NEAR AMES US 30 AFFECTING POLK AND STORY  
COUNTIES.  
 
IOWAY CREEK AT AMES LINCOLN WAY AFFECTING STORY COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR THE LATEST STREAM OBSERVATIONS AND FORECASTS REFER TO  
WEATHER.GOV/DESMOINES/WATER.  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
RIVER FORECASTS INCLUDE OBSERVED PRECIPITATION PLUS FORECAST  
PRECIPITATION OVER THE NEXT 24 HOURS.  
 
 
 
IAC153-169-050600-  
/O.NEW.KDMX.FL.W.0009.260704T0951Z-260705T1951Z/  
/AESI4.1.ER.260704T0826Z.260705T0000Z.260705T1350Z.NO/  
451 AM CDT SAT JUL 4 2026  
 
...FLOOD WARNING IN EFFECT FROM EARLY THIS MORNING TO EARLY TOMORROW  
AFTERNOON...  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...THE SOUTH SKUNK RIVER NEAR AMES US 30, OR FROM IOWAY CREEK  
TO THE POLK-JASPER COUNTY LINE.  
 
* WHEN...FROM EARLY THIS MORNING TO EARLY TOMORROW AFTERNOON.  
 
* IMPACTS...AT 23.0 FEET, WATER AFFECTS THE SHADY GROVE TRAILER PARK  
LOCATED AT 1006 S DAYTON AVE AS WELL AS THE RAILROAD JUST  
NORTHEAST OF CAMBRIDGE.  
 
* ADDITIONAL DETAILS...  
- AT 4:00 AM CDT SATURDAY THE STAGE WAS 22.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST BETWEEN  
22.5 AND 23 FEET THIS EVENING. IT WILL THEN FALL BELOW FLOOD  
STAGE TOMORROW MORNING.  
- FLOOD STAGE IS 21.5 FEET.  
 
 
 
LAT...LON 4201 9364 4201 9356 4176 9335 4168 9335  
4180 9352  
 
 
 
IAC169-042045-  
/O.NEW.KDMX.FL.W.0008.260704T0951Z-260704T2041Z/  
/AMWI4.1.ER.260704T0902Z.260704T1300Z.260704T1440Z.NO/  
451 AM CDT SAT JUL 4 2026  
 
...FLOOD WARNING IN EFFECT FROM EARLY THIS MORNING TO LATE THIS  
AFTERNOON...  
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...THE IOWAY CREEK AT AMES LINCOLN WAY, OR FROM THE  
STORY-BOONE COUNTY LINE TO THE SOUTH SKUNK RIVER.  
 
* WHEN...FROM EARLY THIS MORNING TO LATE THIS AFTERNOON.  
 
* IMPACTS...AT 10.4 FEET, WATER AFFECTS LOWLANDS AROUND S 4TH ST.  
 
* ADDITIONAL DETAILS...  
- AT 4:00 AM CDT SATURDAY THE STAGE WAS 10.0 FEET.  
- FORECAST...THE RIVER WILL RISE TO BETWEEN 10.3 AND 10.8 FEET  
THIS MORNING. IT WILL THEN FALL BELOW FLOOD STAGE LATE THIS  
MORNING.  
- FLOOD STAGE IS 10.0 FEET.  
 
 
 
LAT...LON 4207 9370 4211 9370 4209 9366 4205 9363  
4201 9356 4201 9364 4203 9367  
 
 
 
ANSORGE  
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