265
WWUS83 KDMX 152314
SPSDMX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
614 PM CDT MON SEP 15 2025
IAZ039-152345-
BLACK HAWK IA-
614 PM CDT MON SEP 15 2025
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN BLACK HAWK COUNTY
THROUGH 645 PM CDT...
AT 613 PM CDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER
LA PORTE CITY, OR 11 MILES NORTHWEST OF VINTON, MOVING NORTHWEST AT
15 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH AND NICKEL SIZE 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...
JESUP, LA PORTE CITY, WASHBURN, AND GILBERTVILLE.
THIS INCLUDES INTERSTATE 380 BETWEEN MILE MARKERS 56 AND 66.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 4230 9231 4239 9237 4249 9208 4247 9208
4247 9206 4230 9206
TIME...MOT...LOC 2313Z 156DEG 15KT 4229 9216
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
05
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