648  
WWUS83 KDMX 162346  
SPSDMX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DES MOINES IA  
646 PM CDT TUE SEP 16 2025  
 
IAZ070-170000-  
CASS IA-  
646 PM CDT TUE SEP 16 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN CASS COUNTY THROUGH  
700 PM CDT...  
 
AT 646 PM CDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6  
MILES NORTH OF ATLANTIC. THIS THUNDERSTORM WAS NEARLY STATIONARY.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND NICKEL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF NORTHWESTERN CASS  
COUNTY.  
 
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 52 AND 59.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4151 9512 4150 9497 4147 9491 4141 9505  
4150 9512  
TIME...MOT...LOC 2346Z 232DEG 4KT 4148 9504  
 
MAX HAIL SIZE...0.88 IN  
MAX WIND GUST...40 MPH  
 

 
 
05  
 
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