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WWUS83 KDMX 161929
SPSDMX

Special Weather Statement
National Weather Service Des Moines IA
229 PM CDT Mon Jun 16 2025

IAZ039-161945-
Black Hawk IA-
229 PM CDT Mon Jun 16 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN BLACK HAWK COUNTY
THROUGH 245 PM CDT...

At 229 PM CDT, Doppler radar was tracking a strong thunderstorm 5
miles north of La Porte City, or 11 miles southeast of Waterloo,
moving southeast at 25 mph.

HAZARD...Wind gusts of 50 to 55 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Waterloo, Evansdale, Jesup, La Porte City, Elk Run Heights, Washburn,
Raymond, and Gilbertville.

This includes Interstate 380 between mile markers 56 and 68.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4230 9230 4240 9238 4253 9208 4247 9208
      4247 9206 4230 9206
TIME...MOT...LOC 1929Z 311DEG 23KT 4239 9218

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH

$$

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