470  
FLUS43 KLOT 260928  
HWOLOT  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
428 AM CDT TUE MAR 26 2019  
 
ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-  
270930-  
WINNEBAGO-BOONE-MCHENRY-LAKE IL-OGLE-LEE-DEKALB-KANE-DUPAGE-COOK-  
LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-  
LAKE IN-PORTER-NEWTON-JASPER-BENTON-  
428 AM CDT TUE MAR 26 2019 /528 AM EDT TUE MAR 26 2019/  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL  
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
FLOODING WILL CONTINUE ALONG PORTIONS OF THE ROCK, PECATONICA,  
AND FOX RIVERS.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY.  
 
FRIDAY...  
LIMITED FLOODING RISK.  
LIMITED THUNDERSTORM RISK.  
SATURDAY...  
LIMITED NON THUNDERSTORM WIND RISK NEAR LAKE MICHIGAN.  
ELEVATED LAKESHORE FLOOD RISK.  
 
DISCUSSION:  
 
A FRONTAL BOUNDARY WILL STALL OVER THE REGION LATE IN THE WEEK,  
RESULTING IN A COUPLE BOUTS OF MODERATE TO HEAVY RAINFALL.  
ISOLATED THUNDERSTORMS ARE POSSIBLE AS WELL. SIGNIFICANT RAINFALL  
TOTALS ARE POSSIBLE, WHICH COULD CAUSE RENEWED RIVER AND STREAM  
RISES AND LOWLAND FLOODING. STRONG NORTHERLY WINDS ON SATURDAY  
WILL CAUSE LARGE WAVES, INCREASED LAKE LEVELS, AND A RISK FOR  
LAKESHORE FLOODING.  
 
FLOODING WILL CONTINUE ALONG PORTIONS OF THE ROCK, PECATONICA,  
AND FOX RIVERS.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.  
 

 
 
LMZ740>745-270930-  
WINTHROP HARBOR TO WILMETTE HARBOR-  
WILMETTE HARBOR TO NORTHERLY ISLAND-  
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-  
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-  
428 AM CDT TUE MAR 26 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE ILLINOIS  
NEARSHORE WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE  
WATERS OF LAKE MICHIGAN.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY.  
 
WEDNESDAY...  
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.  
FRIDAY...  
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.  
LIMITED THUNDERSTORM RISK.  
SATURDAY...  
GALE FORCE WINDS AND OR VERY HAZARDOUS WAVES ARE LIKELY.  
SUNDAY...  
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.  
 

 
 
RC  
 
VISIT US AT HTTP://WEATHER.GOV/CHICAGO  
 
FOLLOW US ON FACEBOOK, TWITTER, AND YOUTUBE AT:  
WWW.FACEBOOK.COM/NWSCHICAGO  
WWW.TWITTER.COM/NWSCHICAGO  
WWW.YOUTUBE.COM/NWSCHICAGO  
 
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