Special Weather Statement
Issued by NWS Des Moines, IA

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WWUS83 KDMX 212142

Special Weather Statement
National Weather Service Des Moines IA
442 PM CDT SAT OCT 21 2017

Humboldt IA-Palo Alto IA-Boone IA-Guthrie IA-Kossuth IA-Winnebago IA-
Carroll IA-Union IA-Madison IA-Hancock IA-Cass IA-Hamilton IA-
Wright IA-Audubon IA-Calhoun IA-Adams IA-Greene IA-Webster IA-
Pocahontas IA-Adair IA-Ringgold IA-Dallas IA-Taylor IA-
442 PM CDT SAT OCT 21 2017

...Strong Storms Moving across Central Iowa...

At 437 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from the Iowa Minnesota border northeast of
Algona...to near Glidden to near Clarinda. The line as a whole was
moving east at 25 mph, while individual storms were moving northeast
along the line at 45 mph.

Up to dime sized hail and winds in excess of 40 mph will be possible
with the stronger storms. Those attending or planning outdoor events
should be prepared for thunderstorms and rapidly changing
conditions, having shelter available on short notice.

Locations impacted include...
Fort Dodge, Waukee, Boone, Webster City, Creston, Perry, Atlantic,
Algona, Winterset, Jefferson, Forest City, Adel, Garner, Clarion,
Greenfield, Rockwell City, Mount Ayr, Corning, Guthrie Center and

LAT...LON 4057 9491 4116 9493 4116 9506 4350 9441
      4350 9350 4303 9350 4057 9418
TIME...MOT...LOC 2137Z 261DEG 23KT 4347 9433 4210 9474 4057 9513



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