383
WWUS53 KOAX 150647
SVSOAX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
147 AM CDT TUE SEP 15 2026
IAC155-165-150700-
/O.CON.KOAX.SV.W.0429.000000T0000Z-260915T0700Z/
POTTAWATTAMIE IA-SHELBY IA-
147 AM CDT TUE SEP 15 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT
FOR NORTHEASTERN POTTAWATTAMIE AND SOUTHEASTERN SHELBY COUNTIES...
AT 147 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED 4 MILES NORTH OF
WALNUT, OR 10 MILES SOUTHEAST OF HARLAN, MOVING EAST AT 40 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
WALNUT, PRAIRIE ROSE STATE PARK, ELK HORN CREEK RECREATION AREA, AND
JACKSONVILLE.
THIS INCLUDES INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 46 AND 48.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4151 9515 4150 9516 4141 9516 4141 9523
4171 9525 4172 9509 4160 9509 4160 9504
4151 9504
TIME...MOT...LOC 0647Z 263DEG 36KT 4155 9519
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
CHEHAK
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