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459 PM CDT THU MAY 24 2012 ...BLOWING DUST MAY CAUSE DRAMATICALLY REDUCED VISIBILITY... STRONG SOUTHERLY WINDS GUSTING TO AROUND 45 MPH WILL CAUSE AREAS OF BLOWING DUST WHICH MAY DRAMATICALLY REDUCE VISIBILITY OVER SHORT DISTANCES. VISIBILITY NEAR ZERO HAS BEEN REPORTED ON INTERSTATE 88 IN KANE COUNTY. OTHER LOCALIZED AREAS OF NEAR ZERO VISIBILITY MAY OCCUR NEAR DRY OPEN FIELDS ACROSS NORTH CENTRAL AND NORTHEAST ILLINOIS INTO THE EVENING. MOTORISTS SHOULD BE
ALERT FOR RAPIDLY CHANGING VISIBILITY.

ILZ022-023-INZ001-002-010-011-210345- WILL-KANKAKEE-LAKE IN-PORTER-NEWTON-JASPER- INCLUDING THE CITIES OF...JOLIET...KANKAKEE...GARY...VALPARAISO... MOROCCO...RENSSELAER 936 PM CDT SUN MAY 20 2012 ...STRONG WINDS WITH WEAKENING THUNDERSTORMS... NATIONAL WEATHER SERVICE DOPPLER RADAR AND SURFACE OBSERVATIONS INDICATE STRONG WINDS...LOCALLY IN EXCESS OF 40 MPH...OCCURRING OVER PORTIONS OF SOUTHERN AND CENTRAL LAKE COUNTY INDIANA. THESE STRONG WINDS COULD AFFECT PORTIONS OF EASTERN WILL...EASTERN KANKAKEE...NORTHERN NEWTON...SOUTHERN PORTER...AND NORTHERN JASPER COUNTIES THROUGH 1045 PM CDT.
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... IROQUOIS COUNTY IN EAST CENTRAL ILLINOIS... SOUTHEASTERN KANKAKEE COUNTY IN NORTHEAST ILLINOIS... * UNTIL 945 PM CDT * AT 834 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM CLIFTON TO BUCKLEY...AND MOVING NORTHEAST AT 25 MPH. * SEVERE THUNDERSTORMS WILL BE NEAR... CHEBANSE AND BUCKLEY AROUND 845 PM CDT. CISSNA PARK AROUND 850 PM CDT. CLAYTONVILLE AROUND 855 PM CDT. AROMA PARK AROUND 905 PM CDT. MOMENCE AROUND 925 PM CDT. WATSEKA AROUND 930 PM CDT. ST. ANNE AND HOPKINS PARK AROUND 945 PM CDT.
BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 752 PM CDT SUN MAY 20 2012 THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... LAKE COUNTY IN NORTHWEST INDIANA... NORTHERN NEWTON COUNTY IN NORTHWEST INDIANA... WESTERN PORTER COUNTY IN NORTHWEST INDIANA... * UNTIL 900 PM CDT * AT 747 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM HOBART TO 5 MILES NORTHWEST OF LAKE VILLAGE...AND MOVING NORTHEAST AT 20 MPH. * SEVERE THUNDERSTORMS WILL BE NEAR... SUMAVA RESORTS...THAYER AND MERRILLVILLE AROUND 800 PM CDT. NEW CHICAGO AND LAKE STATION AROUND 805 PM CDT. HOBART AROUND 810 PM CDT. OGDEN DUNES AROUND 820 PM CDT. PORTAGE AROUND 835 PM CDT. WHEELER AND HEBRON AROUND 840 PM CDT. BURNS HARBOR...SOUTH HAVEN AND LAKES OF THE FOUR SEASONS AROUND
845 PM CDT. THIS IS AN EXTENSION OF THE PREVIOUS SEVERE THUNDERSTORM WARNING FOR LAKE COUNTY.