616  
FLUS43 KDVN 190858  
HWODVN  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
355 AM CDT SUN MAY 19 2013  
 
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-  
009-015>018-024>026-034-035-MOZ009-010-200900-  
BENTON IA-BUCHANAN IA-BUREAU IL-CARROLL IL-CEDAR IA-CLARK MO-CLINTON  
IA-DELAWARE IA-DES MOINES IA-DUBUQUE IA-HANCOCK IL-HENDERSON IL-HENRY  
IA-HENRY IL-IOWA IA-JACKSON IA-JEFFERSON IA-JO DAVIESS IL-JOHNSON IA-  
JONES IA-KEOKUK IA-LEE IA-LINN IA-LOUISA IA-MCDONOUGH IL-MERCER IL-  
MUSCATINE IA-PUTNAM IL-ROCK ISLAND IL-SCOTLAND MO-SCOTT IA-  
STEPHENSON IL-VAN BUREN IA-WARREN IL-WASHINGTON IA-WHITESIDE IL-  
355 AM CDT SUN MAY 19 2013  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL  
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST  
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST  
MISSOURI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THUNDERSTORMS WILL BE SEEN ACROSS THE AREA TODAY. SEVERE STORMS WILL  
BE POSSIBLE AND THE STORM PREDICTION CENTER HAS A SLIGHT RISK OF  
SEVERE STORMS FOR THE ENTIRE AREA.  
 
THE MOST LIKELY FRAME FOR ANY SEVERE STORMS WOULD BE FROM 3 TO 10 PM  
WITH THE PRIMARY THREAT BEING DAMAGING WINDS OVER 60 MPH AND LARGE  
HAIL UP TO 1.5 INCHES.  
 
LATE TONIGHT...MORE THUNDERSTORMS ARE EXPECTED. SOME OF THESE STORMS  
COULD AGAIN BE SEVERE WITH DAMAGING WINDS UP TO 60 MPH AND LARGE HAIL  
OVER 1 INCH.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
MONDAY...THUNDERSTORMS ARE EXPECTED OVER THE OUTLOOK AREA. AT THIS  
TIME...THE ENVIRONMENT IS EXPECTED TO HAVE MODERATE INSTABILITY AND  
ENOUGH FORCING THAT MAY BE FAVORABLE FOR SEVERE STORMS...MAINLY LATE  
MONDAY PM AND INTO THE OVERNIGHT HOURS. THE PRIMARY RISKS APPEARS TO  
BE STRAIGHT LINE WINDS AND LARGE HAIL WITH ISOLATED TORNADOES A  
SECONDARY CONCERN LATE MONDAY AFTERNOON.  
 
TUESDAY...STRONG STORMS ARE POSSIBLE IN THE AFTERNOON THAT COULD  
PRODUCE SMALL HAIL AND GUSTY WINDS WITH MARGINAL...LOW END SEVERE  
STORMS POSSIBLE.  
 
WEDNESDAY...ANY STORMS SHOULD REMAIN BELOW SEVERE LEVELS DUE TO  
LIMITED INSTABILITY.  
 
THE STORM PREDICTION CENTER HAS THE OUTLOOK AREA IN A SLIGHT RISK ON  
MONDAY AND TUESDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL BE POSSIBLE THIS AFTERNOON AND EVENING.  
 

 
 
08/NICHOLS  
 
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