Chicago Weather O'Hare Forecast Monday, April 6 2015 at 1:54:34 AM CT

NWS Forecast for: Amf Ohare IL
Issued by: National Weather Service Chicago, IL
Last Update: 1:16 am CDT Apr 6, 2015

Overnight: Mostly clear, with a low around 37. East southeast wind 5 to 10 mph becoming south southwest.

Monday: Increasing clouds, with a high near 64. South southwest wind around 10 mph.

Monday Night: Showers and thunderstorms likely, mainly after 10pm. Cloudy, with a low around 42. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday: Definite drizzle. Widespread fog. Otherwise, cloudy, with a high near 45. Breezy, with a north northeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.


Tuesday Night: Drizzle and possibly a thunderstorm. Widespread fog. Otherwise, cloudy, with a low around 38. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

Wednesday: A chance of drizzle. Patchy fog. Otherwise, cloudy, with a high near 46.

Wednesday Night: Showers and thunderstorms likely. Cloudy, with a low around 42. Chance of precipitation is 70%.

Thursday: Occasional showers and thunderstorms. Cloudy, with a high near 65.

Thursday Night: Showers and thunderstorms likely. Cloudy, with a low around 48.

Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 65.

Friday Night: Mostly cloudy, with a low around 40.

Saturday: Mostly sunny, with a high near 57.

Saturday Night: Partly cloudy, with a low around 40.

Sunday: A slight chance of showers. Partly sunny, with a high near 61.


Amf Ohare IL
41.98°N 87.9°W

Visit your local NWS office at: http://www.crh.noaa.gov/lot



Hazardous Weather Outlook
Issued by NWS Chicago, IL

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FLUS43 KLOT 052011
HWOLOT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
311 PM CDT SUN APR 5 2015

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
062015-
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-
311 PM CDT SUN APR 5 2015

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THUNDERSTORMS ARE LIKELY MONDAY NIGHT...WITH A SLIGHT CHANCE OF A
THUNDERSTORMS AGAIN LATE TUESDAY INTO TUESDAY NIGHT.

DENSE FOG IS POSSIBLE...MAINLY NEAR THE LAKE LATE TUESDAY THROUGH
WEDNESDAY.

THUNDERSTORMS ARE LIKELY AGAIN AT TIMES WEDNESDAY NIGHT THROUGH
EARLY FRIDAY. THERE IS SOME POTENTIAL FOR SEVERE THUNDERSTORMS
LATER THURSDAY OR THURSDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

$$

LMZ740>745-062015-
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-
311 PM CDT SUN APR 5 2015

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.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THUNDERSTORMS ARE LIKELY MONDAY NIGHT...WITH A SLIGHT CHANCE OF A
THUNDERSTORMS AGAIN LATE TUESDAY INTO TUESDAY NIGHT.

STRONG WINDS AND HIGH WAVES WILL LEAD TO HAZARDOUS CONDITIONS FOR
SMALL CRAFT TUESDAY THROUGH WEDNESDAY.

DENSE FOG IS POSSIBLE LATE TUESDAY THROUGH WEDNESDAY.

THUNDERSTORMS ARE LIKELY AGAIN AT TIMES WEDNESDAY NIGHT THROUGH
EARLY FRIDAY. THERE IS SOME POTENTIAL FOR SEVERE THUNDERSTORMS
LATER THURSDAY OR THURSDAY NIGHT.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-062015-
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-
311 PM CDT SUN APR 5 2015

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THUNDERSTORMS ARE LIKELY MONDAY NIGHT...WITH A SLIGHT CHANCE OF A
THUNDERSTORMS AGAIN LATE TUESDAY INTO TUESDAY NIGHT...MAINLY
SOUTHERN PORTIONS OF THE LAKE.

DENSE FOG IS POSSIBLE OVER SOUTHERN PORTIONS OF THE LAKE TUESDAY
THROUGH WEDNESDAY.

THUNDERSTORMS ARE LIKELY AGAIN AT TIMES WEDNESDAY NIGHT THROUGH
EARLY FRIDAY. THERE IS SOME POTENTIAL FOR SEVERE THUNDERSTORMS
LATER THURSDAY OR THURSDAY NIGHT.

&&

$$

IZZI

CURRENT NWS CHICAGO HAZARDOUS WEATHER PAGE:
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