Chicago Weather O'Hare Forecast Saturday, February 4 2017 at 2:13:35 PM CT

NWS Forecast for: Amf Ohare IL
Issued by: National Weather Service Chicago, IL
Last Update: 1:20 pm CST Feb 4, 2017

This Afternoon: Cloudy, with a high near 35. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight: Mostly cloudy, with a low around 29. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday: Partly sunny, with a high near 37. West northwest wind 10 to 15 mph.

Sunday Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming southeast in the evening.


Monday: Partly sunny, with a high near 45. South wind 5 to 10 mph.

Monday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 37. Chance of precipitation is 90%.

Tuesday: Rain likely and possibly a thunderstorm before noon, then a slight chance of rain. Cloudy, with a high near 49. Chance of precipitation is 70%.

Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 22. Breezy.

Wednesday: Partly sunny, with a high near 23. Blustery.

Wednesday Night: Mostly cloudy, with a low around 11.

Thursday: A slight chance of snow. Partly sunny, with a high near 23.

Thursday Night: Partly cloudy, with a low around 14.

Friday: Partly sunny, with a high near 38.


Amf Ohare IL
41.98°N 87.9°W

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


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
438 AM CST SAT FEB 4 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
051045-
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-
438 AM CST SAT FEB 4 2017 /538 AM EST SAT FEB 4 2017/

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

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

MONDAY...
LIMITED THUNDERSTORM RISK MONDAY NIGHT.
TUESDAY...
LIMITED THUNDERSTORM RISK.
LIMITED EXCESSIVE COLD RISK TUESDAY NIGHT.
LIMITED NON THUNDERSTORM WIND RISK TUESDAY NIGHT.
WEDNESDAY...
LIMITED EXCESSIVE COLD RISK.
LIMITED NON THUNDERSTORM WIND RISK.
THURSDAY...
LIMITED EXCESSIVE COLD RISK.

DISCUSSION:

A STRONG STORM SYSTEM WILL IMPACT THE REGION MONDAY NIGHT THROUGH
WEDNESDAY. THERE IS A CHANCE OF THUNDERSTORMS MONDAY NIGHT AND
TUESDAY...FOLLOWED BY STRONG WINDS AND MUCH COLDER TEMPERATURES
TUESDAY NIGHT THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

$$

LMZ740>745-051045-
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-
438 AM CST SAT FEB 4 2017

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

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

SUNDAY...
HAZARDS CONDITIONS FOR SMALL CRAFT ARE LIKELY ALONG THE INDIANA
NEARSHORE.

MONDAY...
THERE IS A CHANCE OF THUNDERSTORMS MONDAY NIGHT.

TUESDAY AND WEDNESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY...WITH GALE FORCE
WINDS POSSIBLE ESPECIALLY TUESDAY NIGHT AND WEDNESDAY.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ON TUESDAY.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-051045-
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-
438 AM CST SAT FEB 4 2017

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

.DAY ONE...TODAY AND TONIGHT.

GALE FORCE WINDS ARE LIKELY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

GALE FORCE WINDS ARE LIKELY TUESDAY NIGHT THROUGH WEDNESDAY.

THERE IS A CHANCE OF THUNDERSTORMS ON THE SOUTHERN PORTION OF THE
LAKE MONDAY NIGHT AND TUESDAY.

&&

$$

CASTRO

WEATHER.GOV/CHICAGO

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