Hazardous Weather Outlook
Issued by NWS Chicago, IL

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000
FLUS43 KLOT 011558
HWOLOT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1058 AM CDT MON SEP 1 2014

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
021600-
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-
1058 AM CDT MON SEP 1 2014 /1158 AM EDT MON SEP 1 2014/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

  WEATHER HAZARDS EXPECTED:

   THUNDERSTORMS...SOME OF WHICH MAY PRODUCE...
    VERY HEAVY RAINFALL LEADING TO FLASH FLOODING.
    WIND GUSTS IN EXCESS OF 60 MPH.
    HAIL TO GREATER THAN ONE INCH IN DIAMETER.

  AREAS AFFECTED AND TIMING:

  SHOWERS AND ISOLATED STORMS ARE POSSIBLE THROUGH MIDDAY.
  SCATTERED STORMS ARE THEN EXPECTED TO DEVELOP THIS AFTERNOON.
  AREAS SOUTH OF INTERSTATE 80 AND EAST OF INTERSTATE 57 APPEAR
  TO HAVE THE POTENTIAL FOR GREATER COVERAGE OF STORMS THIS
  AFTERNOON INTO TONIGHT...ALONG WITH THE GREATEST CHANCE OF
  HEAVY RAINFALL AND SEVERE WEATHER.

  DISCUSSION:

  SCATTERED THUNDERSTORMS HAVE DIMINISHED TO A FEW SHOWERS LATE
  THIS MORNING. REDEVELOPMENT OF SCATTERED STORMS IS EXPECTED
  THIS AFTERNOON...MAINLY ACROSS SOUTHEAST PORTIONS OF THE OUTLOOK
  AREA. STRENGTHENING WINDS ALOFT COULD RESULT IN SCATTERED SEVERE
  STORMS...CAPABLE OF STRONG WINDS AND HAIL. REGENERATING STORMS
  MOST CAPABLE OF VERY HEAVY RAINFALL AND POSSIBLE FLASH FLOODING
  WILL BE MOST FAVORED SOUTH OF INTERSTATE 80...ESPECIALLY THE AREAS
  THAT SAW VERY HEAVY RAINFALL THIS PAST SATURDAY NIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THERE IS A CHANCE FOR THUNDERSTORMS EARLY TUESDAY MORNING FOR AREAS
SOUTH OF A PONTIAC TO RENSSELAER LINE.

ADDITIONAL THUNDERSTORM CHANCES WILL OCCUR LATER IN THE
WEEK...MAINLY ON WEDNESDAY NIGHT AND AGAIN FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

$$

LMZ740>745-021600-
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-
1058 AM CDT MON SEP 1 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS NEARSHORE
WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

ISOLATED THUNDERSTORMS ARE POSSIBLE...SOME OF WHICH MAY PRODUCE
GUSTS IN EXCESS OF 30 KNOTS.

HIGH WINDS WILL LEAD TO CONDITIONS HAZARDOUS TO SMALL CRAFT FROM
MID MORNING THROUGH EARLY THIS EVENING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THERE WILL BE ADDITIONAL CHANCES FOR THUNDERSTORMS WEDNESDAY
NIGHT THROUGH FRIDAY NIGHT...ESPECIALLY WEDNESDAY NIGHT AND
FRIDAY.

WINDS HAZARDOUS TO SMALL CRAFT MAY OCCUR THURSDAY. WINDS AND
WAVES
HAZARDOUS TO SMALL CRAFT MAY OCCUR FRIDAY NIGHT THROUGH SATURDAY
NIGHT.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-021600-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
1058 AM CDT MON SEP 1 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED THUNDERSTORMS ARE POSSIBLE...SOME OF WHICH MAY PRODUCE
GUSTS IN EXCESS OF 30 KNOTS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THERE WILL BE ADDITIONAL CHANCES FOR THUNDERSTORMS WEDNESDAY
NIGHT THROUGH FRIDAY NIGHT.

&&

$$

RATZER

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