BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Des Moines IA
425 PM CDT Thu Jun 26 2025
The National Weather Service in Des Moines has issued a
* Severe Thunderstorm Warning for...
Polk County in central Iowa...
South central Story County in central Iowa...
Northeastern Madison County in south central Iowa...
Northwestern Jasper County in central Iowa...
Southeastern Dallas County in central Iowa...
Northwestern Warren County in south central Iowa...
* Until 515 PM CDT.
* At 424 PM CDT, severe thunderstorms were located along a line
extending from near Waukee to West Des Moines to Norwalk, moving
northeast at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Public reported 60 mph wind gusts in Cumming.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Des Moines, West Des Moines, Ankeny, Urbandale, Johnston, Clive,
Altoona, Waukee, Norwalk, Pleasant Hill, Grimes, Windsor Heights,
Carlisle, Bondurant, Polk City, Saylorville, Mitchellville, Colfax,
Van Meter, and Southridge Mall.
This includes the following highways...
Interstate 35 between mile markers 62 and 72, and between mile
markers 87 and 102.
Interstate 80 between mile markers 113 and 157.
Interstate 235 between mile markers 1 and 14.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4193 9350 4183 9327 4167 9319 4140 9374
4147 9386 4155 9397
TIME...MOT...LOC 2124Z 230DEG 40KT 4157 9385 4153 9377 4147 9370
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
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