

000 

WGUS73 KLOT 272004

FFSLOT



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

204 PM CST SAT DEC 27 2008



ILC007-031-037-043-063-089-091-093-097-099-111-197-INC073-089-111-

127-280300-

/O.CON.KLOT.FF.W.0036.000000T0000Z-081228T0300Z/

/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/

MCHENRY IL-BOONE IL-LAKE IL-COOK IL-KANE IL-DEKALB IL-DUPAGE IL-

GRUNDY IL-KANKAKEE IL-KENDALL IL-WILL IL-LA SALLE IL-NEWTON IN-

JASPER IN-LAKE IN-PORTER IN-

204 PM CST SAT DEC 27 2008



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 PM CST FOR

PORTER...LAKE...NORTHERN JASPER...NORTHERN NEWTON...EASTERN LA

SALLE...WILL...KENDALL...NORTHERN KANKAKEE...GRUNDY...DUPAGE...

DEKALB...KANE...COOK...LAKE...EASTERN BOONE AND MCHENRY COUNTIES...



THIS INCLUDES THE ENTIRE CHICAGO METRO AREA INCLUDING THE CITY OF 

CHICAGO. 



AT 155 PM CST...NATIONAL WEATHER SERVICE RADAR CONTINUED TO INDICATE 

A LINE OF THUNDERSTORMS PRODUCING FLASH FLOODING OVER THE WARNED 

AREA. THE LINE OF STORMS WAS FROM THE LAKE AND MCHENRY COUNTY LINE 

TO MORRIS IN GRUNDY COUNTY. RAINFALL OF HALF AN INCH TO AN INCH IN 

30 MINUTES IS LIKELY WITH THIS LINE. 



BEHIND THE LINE OF STORMS RADAR INDICATED A LARGE AREA OF MODERATE 

RAIN. RAIN WILL CONTINUE THROUGH THE AFTERNOON. AN ADDITIONAL HALF 

INCH CAN OCCUR WITH THIS RAIN. 



THE HEAVY RAIN WILL RESULT IN RAPID FLOODING OF ROADS...VIADUCTS...

UNDERPASSES...CREEKS AND DRAINAGE AREAS. DO NOT DRIVE INTO FLOODED

AREAS AND KEEP CHILDREN AWAY FROM FLOOD WATERS.



DO NOT GO INTO A FLOODED BASEMENT. THERE MAY BE AN ELECTRIC SHOCK

HAZARD IF FLOOD WATER COVERS ELECTRICAL OUTLETS OR APPLIANCES.



LAT...LON 4112 8903 4250 8880 4250 8779 4224 8780

      4207 8765 4184 8759 4171 8751 4169 8741

      4165 8740 4163 8728 4166 8713 4172 8698

      4172 8693 4111 8692



$$



ALLSOPP



000 

WGUS73 KLOT 272004

FFSLOT



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

204 PM CST SAT DEC 27 2008



ILC007-031-037-043-063-089-091-093-097-099-111-197-INC073-089-111-

127-280300-

/O.CON.KLOT.FF.W.0036.000000T0000Z-081228T0300Z/

/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/

MCHENRY IL-BOONE IL-LAKE IL-COOK IL-KANE IL-DEKALB IL-DUPAGE IL-

GRUNDY IL-KANKAKEE IL-KENDALL IL-WILL IL-LA SALLE IL-NEWTON IN-

JASPER IN-LAKE IN-PORTER IN-

204 PM CST SAT DEC 27 2008



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 PM CST FOR

PORTER...LAKE...NORTHERN JASPER...NORTHERN NEWTON...EASTERN LA

SALLE...WILL...KENDALL...NORTHERN KANKAKEE...GRUNDY...DUPAGE...

DEKALB...KANE...COOK...LAKE...EASTERN BOONE AND MCHENRY COUNTIES...



THIS INCLUDES THE ENTIRE CHICAGO METRO AREA INCLUDING THE CITY OF 

CHICAGO. 



AT 155 PM CST...NATIONAL WEATHER SERVICE RADAR CONTINUED TO INDICATE 

A LINE OF THUNDERSTORMS PRODUCING FLASH FLOODING OVER THE WARNED 

AREA. THE LINE OF STORMS WAS FROM THE LAKE AND MCHENRY COUNTY LINE 

TO MORRIS IN GRUNDY COUNTY. RAINFALL OF HALF AN INCH TO AN INCH IN 

30 MINUTES IS LIKELY WITH THIS LINE. 



BEHIND THE LINE OF STORMS RADAR INDICATED A LARGE AREA OF MODERATE 

RAIN. RAIN WILL CONTINUE THROUGH THE AFTERNOON. AN ADDITIONAL HALF 

INCH CAN OCCUR WITH THIS RAIN. 



THE HEAVY RAIN WILL RESULT IN RAPID FLOODING OF ROADS...VIADUCTS...

UNDERPASSES...CREEKS AND DRAINAGE AREAS. DO NOT DRIVE INTO FLOODED

AREAS AND KEEP CHILDREN AWAY FROM FLOOD WATERS.



DO NOT GO INTO A FLOODED BASEMENT. THERE MAY BE AN ELECTRIC SHOCK

HAZARD IF FLOOD WATER COVERS ELECTRICAL OUTLETS OR APPLIANCES.



LAT...LON 4112 8903 4250 8880 4250 8779 4224 8780

      4207 8765 4184 8759 4171 8751 4169 8741

      4165 8740 4163 8728 4166 8713 4172 8698

      4172 8693 4111 8692



$$



ALLSOPP

