201  
WWUS53 KDMX 201055  
SVSDMX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DES MOINES IA  
555 AM CDT FRI JUN 20 2025  
 
IAC079-201104-  
/O.CAN.KDMX.SV.W.0119.000000T0000Z-250620T1115Z/  
HAMILTON IA-  
555 AM CDT FRI JUN 20 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN HAMILTON COUNTY  
IS CANCELLED...  
 
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED  
AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
LAT...LON 4187 9256 4188 9346 4209 9361 4221 9346  
4221 9277 4230 9238 4226 9230 4201 9230  
TIME...MOT...LOC 1054Z 326DEG 36KT 4213 9247 4199 9275 4200 9338  
 
 
 
IAC013-075-083-127-169-171-201115-  
/O.CON.KDMX.SV.W.0119.000000T0000Z-250620T1115Z/  
STORY IA-MARSHALL IA-HARDIN IA-BLACK HAWK IA-TAMA IA-GRUNDY IA-  
555 AM CDT FRI JUN 20 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM CDT  
FOR STORY...MARSHALL...SOUTHEASTERN HARDIN...SOUTHWESTERN BLACK  
HAWK...TAMA AND SOUTHWESTERN GRUNDY COUNTIES...  
 
AT 554 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 4 MILES SOUTH OF TRAER TO MONTOUR TO NEAR COLO, MOVING  
SOUTHEAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
AMES, MARSHALLTOWN, NEVADA, TOLEDO, TAMA, TRAER, STATE CENTER,  
DYSART, ROLAND, MESKWAKI CASINO, GLADBROOK, LE GRAND, MAXWELL, COLO,  
MELBOURNE, ZEARING, GARWIN, GILMAN, ALBION, AND COLLINS.  
 
THIS INCLUDES INTERSTATE 35 BETWEEN MILE MARKERS 114 AND 120.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4187 9256 4188 9346 4209 9361 4221 9346  
4221 9277 4230 9238 4226 9230 4201 9230  
TIME...MOT...LOC 1054Z 326DEG 36KT 4213 9247 4199 9275 4200 9338  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DODSON  
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