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Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
412 PM CST Sun Feb 19 2017

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-202215-
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-
412 PM CST Sun Feb 19 2017

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

.DAY ONE...Tonight.

Fog is possible across the south overnight, some of which may be
dense.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Fog is possible across the south Monday morning, some of which may be
dense.

There is a slight chance of thunderstorms Monday night.

Occasional gales are possible across the north Monday evening, with
gales possible across the entire lake Friday into Saturday.

&&

$$

MTF

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Hydrologic Outlook


HYDROLOGIC OUTLOOK
WIC001-057-210319-


HYDROLOGIC OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
819 PM CST SUN FEB 19 2017

...Moderate Flooding possible along the Wisconsin River at Castle Rock Dam.
Minor Flooding possible along the Yellow River at Necedah...

Forecast rainfall and melting snow, combined with ground that may be
saturated or frozen, are expected to result in rising water levels.
Should this forecast materialize, flooding may be possible in these
areas.

Wisconsin River at Castle Rock Dam...The flow this evening was 14130
cubic feet per second. Flooding begins at 30000 cfs. The river is
forecast to rise above flood stage Wednesday evening, and reach a
flow of 39000 to 41000 cubic feet per second Friday morning. This
would result in moderate flooding.

Yellow River at Necedah...The stage this evening was 10.54 feet.
Flood stage is 15.0 feet. The river is forecast to rise above flood
stage Friday morning, and crest between 15 and 16 feet Saturday evening.
This would result in Minor flooding.

$$

Aegerter

HYDROLOGIC OUTLOOK
WIC053-063-121-201821-


HYDROLOGIC OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
1121 AM CST SUN FEB 19 2017

...Minor flooding possible along The Black River at Black River Falls...
and Galesville...

Forecast rainfall and melting snow, combined with ground that may be
saturated or frozen, are expected to result in rising water levels.
Should this forecast materialize, minor flooding may be possible in
these areas.

Black River at Black River Falls...The stage this morning was 37.79
feet. Flood stage is 47.0 feet. The river is forecast to rise above
flood stage Tuesday morning, and crest between 48 to 50 feet Tuesday
night. This would result in Minor flooding.

Black River at Galesville...The stage this morning was 5.31 feet.
Flood stage is 12.0 feet. The river is forecast to rise above flood
stage Thursday morning, and crest between 12 to 13 feet Friday morning.
This would result in Minor flooding.

$$

Hollan

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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