.NOW...
SHOWERS AND SCATTERED THUNDERSTORMS OVER LEE...OGLE AND DE KALB
COUNTIES WILL CONTINUE TO RACE NORTHEAST AT 55 MPH. THIS ACTIVITY
WILL BEGIN TO AFFECT BOONE AND KANE COUNTIES BY 515 PM...AND
MCHENRY AND DUPAGE COUNTIES AFTER 530 PM. THE STRONGEST STORMS
WILL PRODUCE CLOUD TO GROUND LIGHTNING...BRIEF HEAVY RAIN AND
SMALL HAIL. ADDITIONAL SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE
ACROSS NORTHERN ILLINOIS INTO THE EARLY EVENING HOURS.