450
WUUS53 KDMX 300747
SVRDMX
IAC015-049-153-169-300830-
/O.NEW.KDMX.SV.W.0195.250730T0747Z-250730T0830Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Des Moines IA
247 AM CDT Wed Jul 30 2025

The National Weather Service in Des Moines has issued a

* Severe Thunderstorm Warning for...
  Northwestern Polk County in central Iowa...
  Southwestern Story County in central Iowa...
  Southeastern Boone County in central Iowa...
  Northeastern Dallas County in central Iowa...

* Until 330 AM CDT.

* At 246 AM CDT, severe thunderstorms were located along a line
  extending from Luther to near Madrid to Granger, moving east at 20
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Ames, Ankeny, Johnston, Grimes, Polk City, Huxley, Saylorville,
  Madrid, Slater, Granger, Big Creek Lake, Iowa State Center,
  Saylorville Lake, Cambridge, Elkhart, Alleman, Sheldahl, Kelley,
  Luther, and Big Creek State Park.

This includes Interstate 35 between mile markers 90 and 113.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4205 9358 4186 9348 4167 9352 4171 9391
      4187 9390 4200 9392
TIME...MOT...LOC 0746Z 270DEG 18KT 4199 9383 4187 9377 4174 9382

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dodson