481
WUUS53 KDMX 110640
SVRDMX
IAC099-123-125-127-157-171-110745-
/O.NEW.KDMX.SV.W.0158.250711T0640Z-250711T0745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT FRI JUL 11 2025
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
POWESHIEK COUNTY IN CENTRAL IOWA...
SOUTHEASTERN MARSHALL COUNTY IN CENTRAL IOWA...
NORTHEASTERN MARION COUNTY IN SOUTH CENTRAL IOWA...
SOUTHERN TAMA COUNTY IN CENTRAL IOWA...
NORTHERN MAHASKA COUNTY IN SOUTH CENTRAL IOWA...
JASPER COUNTY IN CENTRAL IOWA...
* UNTIL 245 AM CDT.
* AT 140 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM BAXTER TO NEAR KELLOGG TO NEAR PELLA, MOVING EAST AT
40 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED. SEVERAL PERSONAL WEATHER STATIONS AROUND
BONDURANT AND AND ALTOONA REPORTED WIND GUSTS OF 50 TO 60
MPH.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
NEWTON, PELLA, GRINNELL, TOLEDO, MONTEZUMA, TAMA, BROOKLYN, NEW
SHARON, BAXTER, IOWA SPEEDWAY, ROCK CREEK LAKE, VICTOR, SULLY,
KELLOGG, GILMAN, HOLIDAY LAKE, LYNNVILLE, MALCOM, DEEP RIVER, AND
CHELSEA.
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 160 AND 204.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4151 9241 4146 9242 4137 9294 4161 9313
4185 9324 4201 9250 4187 9230 4151 9230
TIME...MOT...LOC 0640Z 253DEG 33KT 4183 9316 4168 9293 4142 9288
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
ANSORGE
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