333
WWUS53 KDMX 090022
SVSDMX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
722 PM CDT TUE SEP 8 2026
IAC153-181-090031-
/O.CAN.KDMX.SV.W.0335.000000T0000Z-260909T0045Z/
POLK IA-WARREN IA-
722 PM CDT TUE SEP 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN POLK AND EASTERN
WARREN COUNTIES IS CANCELLED...
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.
LAT...LON 4102 9310 4151 9333 4181 9304 4169 9232
TIME...MOT...LOC 0021Z 280DEG 29KT 4165 9245 4121 9316
IAC099-117-123-125-135-157-090045-
/O.CON.KDMX.SV.W.0335.000000T0000Z-260909T0045Z/
LUCAS IA-MONROE IA-POWESHIEK IA-MARION IA-MAHASKA IA-JASPER IA-
722 PM CDT TUE SEP 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM CDT
FOR NORTHEASTERN LUCAS...NORTHWESTERN MONROE...SOUTHERN POWESHIEK...
MARION...NORTHWESTERN MAHASKA AND SOUTHEASTERN JASPER COUNTIES...
AT 721 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 5 MILES SOUTH OF BROOKLYN TO 4 MILES EAST OF
MELCHER-DALLAS, MOVING EAST AT 35 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...
NEWTON, PELLA, GRINNELL, KNOXVILLE, MONTEZUMA, MONROE, PLEASANTVILLE,
PRAIRIE CITY, NEW SHARON, IOWA SPEEDWAY, KNOXVILLE RACEWAY, LAKE RED
ROCK, ROCK CREEK LAKE, SULLY, KELLOGG, BUSSEY, LYNNVILLE, MALCOM,
HARVEY, AND LAMBS GROVE.
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 160 AND 203.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4102 9310 4151 9333 4181 9304 4169 9232
TIME...MOT...LOC 0021Z 280DEG 29KT 4165 9245 4121 9316
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
HAGENHOFF
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