193  
WWUS53 KDMX 172336  
SVSDMX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DES MOINES IA  
636 PM CDT SUN AUG 17 2025  
 
IAC081-172345-  
/O.CAN.KDMX.TO.W.0022.000000T0000Z-250818T0000Z/  
HANCOCK IA-  
636 PM CDT SUN AUG 17 2025  
 
...THE TORNADO WARNING FOR NORTH CENTRAL HANCOCK COUNTY IS  
CANCELLED...  
 
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT  
OF THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
LAT...LON 4327 9375 4330 9377 4339 9374 4336 9360  
4326 9365  
TIME...MOT...LOC 2335Z 218DEG 5KT 4328 9372  
 
 
 
IAC189-180000-  
/O.CON.KDMX.TO.W.0022.000000T0000Z-250818T0000Z/  
WINNEBAGO IA-  
636 PM CDT SUN AUG 17 2025  
 
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR  
SOUTHEASTERN WINNEBAGO COUNTY...  
 
AT 635 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED 2 MILES WEST NORTHWEST OF FOREST CITY, MOVING NORTHEAST  
AT 5 MPH.  
 
HAZARD...TORNADO AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
LOCATIONS IMPACTED INCLUDE...  
FOREST CITY AND LELAND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST  
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS, IN A  
MOBILE HOME, OR IN A VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER  
AND PROTECT YOURSELF FROM FLYING DEBRIS.  
 
 
 
LAT...LON 4327 9375 4330 9377 4339 9374 4336 9360  
4326 9365  
TIME...MOT...LOC 2335Z 218DEG 5KT 4328 9372  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
 
 
 
LEE  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page