679
WWUS53 KDMX 172033
SVSDMX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
333 PM CDT FRI APR 17 2026
IAC099-157-172100-
/O.CON.KDMX.SV.W.0092.000000T0000Z-260417T2100Z/
POWESHIEK IA-JASPER IA-
333 PM CDT FRI APR 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT
FOR POWESHIEK AND NORTHEASTERN JASPER COUNTIES...
AT 332 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 6 MILES WEST OF
HOLIDAY LAKE, OR 9 MILES NORTHEAST OF GRINNELL, MOVING NORTHEAST AT
35 MPH.
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND
DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
GRINNELL, BROOKLYN, VICTOR, HOLIDAY LAKE, MALCOM, SEARSBORO,
HARTWICK, GUERNSEY, AND GRINNELL REGIONAL AIRPORT.
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 181 AND 204.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT FOR CENTRAL IOWA.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4157 9275 4186 9279 4186 9230 4162 9230
TIME...MOT...LOC 2032Z 243DEG 32KT 4182 9257
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DONAVON
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