058
WUUS53 KDMX 091159
SVRDMX
IAC025-161-091245-
/O.NEW.KDMX.SV.W.0200.250809T1159Z-250809T1245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
659 AM CDT SAT AUG 9 2025
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN SAC COUNTY IN WEST CENTRAL IOWA...
WESTERN CALHOUN COUNTY IN WEST CENTRAL IOWA...
* UNTIL 745 AM CDT.
* AT 658 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER SAC CITY
MUNICIPAL AIRPORT, OR NEAR SAC CITY, MOVING NORTHEAST AT 30 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
SAC CITY, LAKE VIEW, SOUTH TWIN LAKE, NORTH TWIN LAKE, BLACK HAWK
LAKE, WALL LAKE, TWIN LAKES, AUBURN, LYTTON, JOLLEY, YETTER, TWIN
LAKES STATE PARK, SAC CITY MUNICIPAL AIRPORT, BLACKHAWK LAKE STATE
PARK, AND WALL LAKE MUNICIPAL AIRPORT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4252 9497 4251 9455 4221 9488 4221 9532
4224 9532
TIME...MOT...LOC 1158Z 223DEG 25KT 4236 9500
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DONAVON
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