Chicago Weather O'Hare Forecast Thursday, August 25 2016 at 7:21:09 PM CT

NWS Forecast for: Amf Ohare IL
Issued by: National Weather Service Chicago, IL
Last Update: 6:16 pm CDT Aug 25, 2016

Hazardous Weather Outlook Below

Tonight: Mostly cloudy, with a low around 66. Calm wind becoming west northwest around 5 mph after midnight.

Friday: Partly sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east in the afternoon.

Friday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East wind around 5 mph.

Saturday: Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.


Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 82.

Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Wednesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Thursday: Sunny, with a high near 84.


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
410 PM CDT THU AUG 25 2016

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
262115-
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-
410 PM CDT THU AUG 25 2016 /510 PM EDT THU AUG 25 2016/

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

.DAY ONE...TONIGHT.

WEATHER HAZARDS EXPECTED:
ELEVATED THUNDERSTORM RISK...WITH AN ASSOCIATED:
ELEVATED THUNDERSTORM WIND DAMAGE RISK...UP TO 60 MPH.
LIMITED FLOODING RISK.

DISCUSSION:

SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP SOUTH OF
INTERSTATE 80 LATE THIS AFTERNOON. A FEW OF THESE COULD BE STRONG
TO SEVERE WITH A LOCALLY DAMAGING WIND THREAT...NAMELY SOUTH OF
U.S. HIGHWAY 24. TEMPORARY VERY HIGH RAINFALL RATES MAY ALSO
CREATE LOCALIZED FLOODING ISSUES UNDER ANY STORMS. STORMS SHOULD
EXIT THE AREA BY MID EVENING.

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

FRIDAY...
ELEVATED FLOODING RISK.
ELEVATED THUNDERSTORM RISK.
SATURDAY...
LIMITED FLOODING RISK.
ELEVATED THUNDERSTORM RISK.
SUNDAY THROUGH WEDNESDAY...
LIMITED THUNDERSTORM RISK.

DISCUSSION:

FLOODING IS EXPECTED TO CONTINUE ALONG PORTIONS OF THE KANKAKEE
RIVER.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED ALONG AND SOUTH OF U.S. HIGHWAY 24 THROUGH
THIS EVENING.

GENERAL STORM MOTION OF THE DAY:

MOVING TO THE EAST AT 35 MPH.

&&

$$

LMZ740>745-262115-
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-
410 PM CDT THU AUG 25 2016

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

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

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

THERE ARE PERIODIC CHANCES OF THUNDERSTORMS FRIDAY NIGHT THROUGH
WEDNESDAY.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-262115-
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-
410 PM CDT THU AUG 25 2016

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

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

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

THERE ARE PERIODIC CHANCES OF THUNDERSTORMS FRIDAY NIGHT THROUGH
WEDNESDAY.

&&

$$

RODRIGUEZ

WEATHER.GOV/CHICAGO (ALL LOWERCASE)

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