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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
1014 AM CDT SAT MAR 25 2017

...GUSTY NORTHEAST WINDS AND ROUGH WATERS EXPECTED THROUGH
TONIGHT...

.LOW PRESSURE WILL EDGE CLOSER TO THE AREA TODAY AND TONIGHT...AS
HIGH PRESSURE PASSES NORTHEAST OF LAKE SUPERIOR. GUSTY NORTHEAST
WINDS BETWEEN THESE TWO FEATURES WILL CONTINUE TODAY AND
TONIGHT...AND RESULT IN ROUGH WATERS ON THE LAKE AND THE ICE FREE
PORTIONS OF THE BAY.

LMZ521-522-541>543-252315-
/O.CON.KGRB.SC.Y.0024.000000T0000Z-170326T1100Z/
GREEN BAY SOUTH OF LINE FROM  CEDAR RIVER TO ROCK ISLAND PASSAGE
AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-
GREEN BAY SOUTH OF LINE FROM  OCONTO WI TO LITTLE STURGEON BAY WI-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
1014 AM CDT SAT MAR 25 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT SUNDAY...

* WINDS...NORTHEAST 15 TO 25 KNOTS.

* WAVES...WAVES WILL BUILD TO 3 TO 5 FEET ON THE BAY AND TO 4 TO
  7 FEET ON THE LAKE TODAY...THEN DIMINISH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OVER 20 KNOTS OR
WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS TO SMALL CRAFT.  INEXPERIENCED MARINERS, ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
942 AM CDT SAT MAR 25 2017


LMZ740>742-252245-
/O.CON.KLOT.SC.Y.0034.000000T0000Z-170326T2200Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-
942 AM CDT SAT MAR 25 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT SUNDAY...

* WINDS...NORTHEAST TO 30 KT.

* SIGNIFICANT WAVES...TO 9 FT.

* OCCASIONAL WAVES...TO 11 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

MTF

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
936 AM CDT SAT MAR 25 2017

...BRISK NORTHEAST WINDS AND HIGH WAVES THROUGH TONIGHT...

.LOW PRESSURE MOVING ACROSS THE MID MISSISSIPPI VALLEY AND HIGH
PRESSURE TRACKING ACROSS SOUTHERN CANADA WILL CONTINUE THE BRISK
NORTHEAST WINDS OVER THE LAKE MICHIGAN WATERS. WINDS WILL
DIMINISH TONIGHT...WITH WAVES SUBSIDING EARLY SUNDAY MORNING.

LMZ643>646-252245-
/O.CON.KMKX.SC.Y.0034.000000T0000Z-170326T1200Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
936 AM CDT SAT MAR 25 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT SUNDAY...

* WINDS: NORTHEAST 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS... SLOWLY
  EASING LATE TONIGHT.

* WAVES: 5 TO 7 FEET SUBSIDING TO 3 TO 4 FEET EARLY SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

MRC
WWW.WEATHER.GOV/MKX


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Green Bay WI
221 PM CDT Sat Mar 25 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-261930-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
221 PM CDT Sat Mar 25 2017

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Tonight

Icy roads and hazardous travel conditions are possible over
north-central Wisconsin late tonight into Sunday morning.
Locations north of Rhinelander and Antigo will be most at risk of
experiencing the icing. If you are traveling in these areas
tonight or early Sunday morning, be prepared for the possiblity of
encountering icy patches on untreated roads. Be sure to monitor
later forecasts for updated information.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

Icy roads and hazardous travel conditions are possible in north-
central Wisconsin early Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report any situations where freezing
rain leads to hazardous road or sidewalk conditions to the
National Weather Service in Green Bay.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
150 PM CDT Sat Mar 25 2017

WIZ046-047-051-052-056>060-062>072-252100-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
150 PM CDT Sat Mar 25 2017

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin, and southeast Wisconsin.

.DAY ONE...This Afternoon and Tonight

There is a chance for dense fog late tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Pockets of dense fog are possible Sunday into Sunday night as low
pressure moves across the area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
150 PM CDT Sat Mar 25 2017

LMZ643>646-252100-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
150 PM CDT Sat Mar 25 2017

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...This Afternoon and Tonight

A Small Craft Advisory is in effect for brisk northeast winds and
high waves.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

The Small Craft Advisory remains in effect for the entire
nearshore area through 7 am Sunday morning for northeast winds
and high waves.

Dense fog is possible Sunday and Sunday night as low pressure
moves across the area.

$$
MRC

www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1200 PM CDT Sat Mar 25 2017

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-261700-
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-
1200 PM CDT Sat Mar 25 2017

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

.DAY ONE...This Afternoon and Tonight.

Areas of fog are probable across southern Lake Michigan.

There is a slight chance for thunderstorms over southern Lake
Michigan.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Areas of fog are possible across southern Lake Michigan Sunday.

There is a slight chance for thunderstorms over southern Lake
Michigan Sunday.

&&

$$

MTF

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Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1200 PM CDT Sat Mar 25 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
261700-
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-
1200 PM CDT Sat Mar 25 2017 /100 PM EDT Sat Mar 25 2017/

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

.DAY ONE...This Afternoon and Tonight.

WEATHER HAZARDS EXPECTED:
  Limited Thunderstorm Risk.
  Elevated Fog Risk...especially near Lake Michigan.

DISCUSSION:

A few thunderstorms are possible across northern Illinois and
northwest Indiana through tonight, with the most favorable time
from mid afternoon through the evening. Severe weather is not
expected, though pea size hail is possible with any showers or
storms.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Limited Thunderstorm Risk.
  Limited Fog Risk...especially near Lake Michigan.

DISCUSSION:

A few additional thunderstorms are possible on Sunday across
northern Illinois and northwest Indiana. Severe weather is not
expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving to the north at 40 MPH.

&&

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1200 PM CDT Sat Mar 25 2017

LMZ740>745-261700-
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-
1200 PM CDT Sat Mar 25 2017

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.

Hazardous Conditions for small craft will continue along the
Illinois nearshore.

There is a slight chance of thunderstorms.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Hazardous Conditions for Small Craft are likely.

&&

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
1036 AM CDT Sat Mar 25 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-261545-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
1036 AM CDT Sat Mar 25 2017

This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.

.DAY ONE...TODAY AND TONIGHT

Isolated thunderstorms are possible this afternoon and evening
south of Interstate 80. There is a very low risk of severe
thunderstorms with quarter size hail southeast of a line from
Memphis Missouri through Burlington Iowa to Monmouth Illinois from
2 pm until 8 pm.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Sheets

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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