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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
413 AM CDT THU SEP 3 2015

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
040915-
WINNEBAGO-BOONE-MCHENRY-LAKE ILLINOIS-OGLE-LEE-DE KALB-KANE-
DUPAGE-COOK-LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-
IROQUOIS-FORD-LAKE INDIANA-PORTER-NEWTON-JASPER-BENTON-
413 AM CDT THU SEP 3 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...TODAY AND TONIGHT.

  WEATHER HAZARDS EXPECTED:

  CHANCE OF THUNDERSTORMS...SOME WITH VERY HEAVY RAIN.

  AREAS AFFECTED AND TIMING:

  WHILE A THUNDERSTORM IS POSSIBLE ANYTIME AND REALLY ANY WHERE
  THROUGH TONIGHT...THE BEST CHANCES APPEAR TO BE NORTH OF
  INTERSTATE 80 BETWEEN 1 PM AND 10 PM.

  DISCUSSION:

  WHILE THE CHANCES ARE RELATIVELY LOW...THERE IS A POTENTIAL FOR
  ISOLATED THUNDERSTORMS TO DEVELOP. THE BEST THREAT OF
  THUNDERSTORMS APPEARS TO BE ALONG A DEVELOPING LAKE BREEZE THIS
  AFTERNOON OR NEAR REMNANT OUTFLOW FROM THUNDERSTORMS OVER
  WISCONSIN. SEVERE WEATHER IS NOT EXPECTED...BUT IF ANY STORMS
  DO DEVELOP THEY WILL BE CAPABLE OF PRODUCING VERY HEAVY RAIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

THE THREAT IS LOW...BUT A THUNDERSTORM CANNOT BE RULED OUT FRIDAY
THROUGH SUNDAY...MAINLY IN THE AFTERNOON.

THE THREAT OF THUNDERSTORMS IS GREATER SUNDAY NIGHT THROUGH MONDAY
NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

$$



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