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266 
WWUS53 KDMX 180439
SVSDMX

Severe Weather Statement
National Weather Service Des Moines IA
1139 PM CDT Thu Apr 17 2025

IAC153-181-180448-
/O.CAN.KDMX.SV.W.0042.000000T0000Z-250418T0500Z/
Polk IA-Warren IA-
1139 PM CDT Thu Apr 17 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN POLK AND
NORTHEASTERN WARREN COUNTIES IS CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 4140 9329 4159 9329 4169 9286 4143 9287
TIME...MOT...LOC 0438Z 260DEG 37KT 4153 9306 

$$

IAC099-125-180500-
/O.CON.KDMX.SV.W.0042.000000T0000Z-250418T0500Z/
Marion IA-Jasper IA-
1139 PM CDT Thu Apr 17 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
FOR NORTHERN MARION AND SOUTHERN JASPER COUNTIES...

At 1138 PM CDT, a severe thunderstorm was located over Monroe, or 11
miles northwest of Pella, moving east at 45 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Public reported quarter sized hail near Hartford.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Prairie City, Elk Rock State Park, Monroe, Reasnor, Pleasantville,
Lake Red Rock, and Pella.

This includes Interstate 80 near mile marker 174.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm is producing large hail. SEEK SHELTER NOW inside a sturdy
structure and stay away from windows.

&&

LAT...LON 4140 9329 4159 9329 4169 9286 4143 9287
TIME...MOT...LOC 0438Z 260DEG 37KT 4153 9306 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dodson