064  
FOUS73 KMSR 241400  
FFHDMX  
 
HEADWATER FLASH FLOOD GUIDANCE  
NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN  
900 AM CDT SUN MAY 24 2026  
 
DES MOINES HYDROLOGIC SERVICE AREA  
 
AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE  
FLASH FLOODING AT THE INDICATED LOCATIONS.  
 
.B MSR 260524 Z DH12/DC2605241400 /DUE/PPHCF/PPTCF/PPQCF  
:  
:IDENT 1HR 3HR 6HR HEADWATER NAME STREAM  
:======= ==== ==== ==== ==================== ==================  
:  
: *** IOWA HEADWATER POINTS ***  
:  
AKWI4 2.6/ 2.7/ 2.9 :ACKWORTH IA SOUTH R  
AMWI4 2.5/ 2.6/ 2.7 :AMES IA IOWAY CR  
BSSI4 2.7/ 2.7/ 2.9 :BUSSEY IA CEDAR CR  
DFMI4 2.9/ 2.9/ 3.0 :DSM-EASTON FOUR MILE CR  
CLVI4 2.3/ 2.5/ 2.7 :CLIVE I-80/35 WALNUT CR  
DOSI4 2.4/ 2.4/ 2.8 :DSM-63RD ST WALNUT CR  
MCWI4 2.8/ 2.9/ 3.0 :MASON CITY IA WINNEBAGO R  
.END  
 
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SER MI CLINTON R  
GACM4 1.9/ 2.0/ 2.1 :GARDEN CITY MI MIDDLE RIVER ROUGE  
DLRM4 2.4/ 2.5/ 2.9 :INKSTER MI LOWER RIVER ROUGE  
LHCM4 3.5/ 4.0/ 4.5 :LAPEER MI HUNTERS CR  
LSFM4 3.5/ 4.0/ 4.5 :LAPEER-OREG ST S BR FLINT R  
MCLM4 2.3/ 2.4/ 2.4 :MT CLEMENS MI N BR CLINTON R  
MSPM4 3.1/ 3.5/ 3.9 :MIDLAND-MOUTH STURGEON CR  
MTCM4 3.2/ 4.0/ 4.5 :MT CLEMENS MI CLINTON R  
TECM4 3.3/ 3.4/ 3.5 :TECUMSEH MI RIVER RAISIN  
.END  
 
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