812  
WWUS83 KDMX 180707  
SPSDMX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DES MOINES IA  
207 AM CDT MON MAY 18 2026  
 
IAZ007-016-017-025>028-035>039-046>050-058>062-071>075-081>085-  
092>096-181000-  
WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-BUTLER-BREMER-WEBSTER-  
HAMILTON-HARDIN-GRUNDY-BLACK HAWK-GREENE-BOONE-STORY-MARSHALL-  
TAMA-GUTHRIE-DALLAS-POLK-JASPER-POWESHIEK-ADAIR-MADISON-WARREN-  
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-TAYLOR-RINGGOLD-  
DECATUR-WAYNE-APPANOOSE-  
INCLUDING THE CITIES OF NORTHWOOD, MANLY, GARNER, BRITT, KANAWHA,  
MASON CITY, CLEAR LAKE, EAGLE GROVE, CLARION, BELMOND, HAMPTON,  
PARKERSBURG, CLARKSVILLE, SHELL ROCK, GREENE, APLINGTON, ALLISON,  
DUMONT, WAVERLY, FORT DODGE, WEBSTER CITY, IOWA FALLS, ELDORA,  
ACKLEY, GRUNDY CENTER, REINBECK, CONRAD, DIKE, WELLSBURG,  
WATERLOO, CEDAR FALLS, JEFFERSON, BOONE, AMES, MARSHALLTOWN,  
TAMA, TOLEDO, TRAER, DYSART, GLADBROOK, GUTHRIE CENTER, PANORA,  
BAYARD, CASEY, PERRY, WAUKEE, ADEL, DES MOINES, NEWTON, GRINNELL,  
GREENFIELD, STUART, ADAIR, FONTANELLE, WINTERSET, EARLHAM,  
INDIANOLA, NORWALK, CARLISLE, PELLA, KNOXVILLE, OSKALOOSA,  
CORNING, CRESTON, OSCEOLA, CHARITON, ALBIA, BEDFORD, LENOX,  
NEW MARKET, MOUNT AYR, LAMONI, LEON, CORYDON, SEYMOUR, ALLERTON,  
HUMESTON, AND CENTERVILLE  
207 AM CDT MON MAY 18 2026  
 
...GUSTY WINDS EARLY THIS MORNING AS THE RAIN ENDS..  
 
WHAT...GUSTY EAST TO SOUTHEAST WINDS WILL OCCUR ON THE BACKSIDE OF  
THE DEPARTING THUNDERSTORMS. GUSTS OF 40 TO 55 MPH ARE EXPECTED  
AND MAY LAST UP TO AN HOUR.  
 
WHERE...MUCH OF CENTRAL, NORTH CENTRAL AND SOUTH CENTRAL IOWA.  
 
WHEN...DURING THE PRE-DAWN HOURS THIS MORNING.  
 
IMPACTS...UNSECURED OUTDOOR OBJECTS MAY BE BLOWN AROUND AND SMALLER  
TREE BRANCHES MAY BREAK.  
 
PREPAREDNESS AND PRECAUTIONARY ACTIONS...USE EXTRA CAUTION WHEN  
DRIVING, ESPECIALLY IF OPERATING A HIGH PROFILE VEHICLES.  
 

 
 
DONAVON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page