Hazardous Weather Outlook
Issued by NWS Chicago, IL

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000
FLUS43 KLOT 292038
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
338 PM CDT Wed Mar 29 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
302045-
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-
338 PM CDT Wed Mar 29 2017 /438 PM EDT Wed Mar 29 2017/

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

.DAY ONE...Tonight.

WEATHER HAZARDS EXPECTED:
  Limited Thunderstorm Risk.

Flooding will continue along portions of the Kankakee River in
northwestern Indiana tonight.

DISCUSSION:

Isolated thunderstorms are possible across much of the outlook
area tonight. Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
  Limited Flooding Risk.
  Elevated Severe Thunderstorm Risk.
  Limited Fire Weather Risk.

Monday...
  Limited Thunderstorm Risk.

Flooding will continue along portions of the Kankakee River in
northwestern Indiana for the next several days.

DISCUSSION:

Scattered thunderstorms are possible across the entire outlook
area Thursday, with chances for thunderstorms ending from west to
east Thursday night. Some of the thunderstorms may become strong
to severe Thursday afternoon through Thursday evening, mainly
along and south of the Illinois and Kankakee Rivers in east
central Illinois and northwest Indiana. Heavy rain, hail, and
damaging winds are the main threats at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving northeast at 35 MPH.

&&

$$

LMZ740>745-302045-
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-
338 PM CDT Wed Mar 29 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE illinois NEARSHORE
WATERS OF LAKE MICHIGAN AND THE indiana NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...Tonight.

Hazardous Conditions for Small Craft are likely.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday through Friday Night...
  Hazardous Conditions for Small Craft are likely.

  Occasional Gale Force Winds are possible Thursday.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-302045-
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-
338 PM CDT Wed Mar 29 2017

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

.DAY ONE...Tonight.

There is a slight chance of thunderstorms over the southern end of
the lake tonight.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorms are likely over the southern end of the lake
Thursday into Thursday evening.

Occasional Gale Force gusts are possible over the south half of
the lake Thursday.

Occasional Gale Force gusts are possible over the entire Open
Waters Friday.

&&

$$

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