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Lakeshore Flood Advisory


Lakeshore Hazard Message
National Weather Service Detroit/Pontiac MI
403 PM EDT Thu Oct 1 2020

MIZ049-055-063-020930-
/O.CON.KDTX.LS.Y.0036.201002T0200Z-201002T2000Z/
Huron-Sanilac-St. Clair-
403 PM EDT Thu Oct 1 2020

...LAKESHORE FLOOD ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 4 PM EDT FRIDAY...

* WHAT...Minor intensification of lakeshore flooding expected.

* WHERE...Huron, Sanilac and St. Clair Counties.

* WHEN...From 10 PM this evening to 4 PM EDT Friday.

* IMPACTS...Some additional water in prone areas such as low
  lying roads and property along the lakeshore.

* ADDITIONAL DETAILS...Northerly winds of 15 MPH with gusts up to
  20 MPH follow a cold front and create higher waves along the
  Lake Huron shoreline. This leads to increased erosion and minor
  additional lakshore flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Residents on or near the shore should take appropriate action to
protect property from rising water levels.

&&

$$


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
419 PM EDT Thu Oct 1 2020

LMZ221-248-250-020300-
/O.CON.KMQT.SC.Y.0105.000000T0000Z-201002T0300Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
419 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt
  occurring.

* WHERE...5NM East of a line from Fairport MI to Rock Island
  Passage, Seul Choix Point to Point Detour MI and Green Bay
  North of line from Cedar River MI to Rock Island Passage.

* WHEN...Until 11 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
419 PM EDT Thu Oct 1 2020

LSZ248-249-020430-
/O.CON.KMQT.SC.Y.0105.000000T0000Z-201002T0900Z/
Huron Islands to Marquette MI-Marquette to Munising MI-
419 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and
  waves 4 to 7 feet occurring.

* WHERE...Huron Islands to Marquette MI and Marquette to
  Munising MI.

* WHEN...Until 5 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
419 PM EDT Thu Oct 1 2020

LSZ250-251-020430-
/O.CON.KMQT.SC.Y.0105.000000T0000Z-201002T0900Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
419 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and
  waves 3 to 6 feet occurring.

* WHERE...Munising to Grand Marais MI and Grand Marais to
  Whitefish Point MI.

* WHEN...Until 5 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

TAP

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
405 PM EDT Thu Oct 1 2020

LHZ421-441-020900-
/O.CON.KDTX.SC.Y.0060.201002T0200Z-201002T2000Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
405 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM EDT FRIDAY...

* WHAT...Expect sustained winds up to 18 knots from the north with
  gusts up to 25 knots. The largest significant waves will be 4
  feet with a potential maximum wave height of 8 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
  Inner Saginaw Bay and Port Austin to Harbor Beach MI.

* WHEN...The maximum winds are expected around 10 PM EDT
  Thursday with the largest waves expected around 5 AM EDT
  Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
405 PM EDT Thu Oct 1 2020

LHZ442-443-020900-
/O.CON.KDTX.SC.Y.0060.201002T0200Z-201002T2000Z/
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
405 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM EDT FRIDAY...

* WHAT...Expect sustained winds up to 15 knots from the northwest
  with gusts up to 25 knots. The largest significant waves will be
  4 feet with a potential maximum wave height of 8 feet.

* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to
  Port Huron MI.

* WHEN...The maximum winds are expected around 10 PM EDT
  Thursday with the largest waves expected around 6 AM EDT
  Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
402 PM EDT Thu Oct 1 2020

LMZ844>849-020415-
/O.CON.KGRR.SC.Y.0073.000000T0000Z-201002T1500Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
402 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT
FRIDAY...

* WHAT...North winds 10 to 20 knots with gusts up to 25 knots
  and waves 2 to 5 feet.

* WHERE...St Joseph to Manistee.

* WHEN...Until 11 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...Waterspouts are possible through Tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
249 PM CDT Thu Oct 1 2020

LMZ521-522-541>543-020300-
/O.CON.KGRB.SC.Y.0072.000000T0000Z-201002T0300Z/
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-
249 PM CDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* WHAT...North winds 15 to 25 knots. Waves 2 to 4 ft on the bay
  and 3 to 5 ft over the nearshore waters.

* WHERE...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 Sheboygan WI.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AK

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LMZ323-020400-
/O.CON.KAPX.SC.Y.0092.000000T0000Z-201002T0400Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WHAT...Highest gusts up to 30 kt and highest waves around 5
  feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse
  Light to Norwood MI.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LSZ321-020000-
/O.CON.KAPX.SC.Y.0092.000000T0000Z-201002T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kt and highest waves around 4
  feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
  Iroquois MI.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LHZ349-020400-
/O.CON.KAPX.SC.Y.0091.201002T0000Z-201002T1000Z/
Sturgeon Pt to Alabaster MI-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 6 AM EDT FRIDAY...

* WHAT...Highest gusts up to 30 kt and highest waves around 4
  feet expected.

* WHERE...Sturgeon Pt to Alabaster MI.

* WHEN...From 8 PM this evening to 6 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LMZ344>346-020400-
/O.CON.KAPX.SC.Y.0091.000000T0000Z-201002T1000Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...

* WHAT...Highest gusts up to 30 kt and highest waves around 6
  feet.

* WHERE...Point Betsie to Sleeping Bear Point MI, Manistee to
  Point Betsie MI and Sleeping Bear Point to Grand Traverse
  Light MI.

* WHEN...Until 6 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LMZ342-020400-
/O.CON.KAPX.SC.Y.0091.000000T0000Z-201002T0400Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WHAT...Highest gusts up to 25 kt and highest waves around 5
  feet.

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including
  Little Traverse Bay.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LHZ348-020400-
/O.CON.KAPX.SC.Y.0091.000000T0000Z-201002T0400Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WHAT...Highest gusts up to 30 kt and highest waves around 4
  feet.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder
  Bay National Marine Sanctuary.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LHZ345>347-020400-
/O.CON.KAPX.SC.Y.0093.000000T0000Z-201002T0400Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WHAT...Highest gusts up to 30 kt and highest waves around 4
  feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI
  including Bois Blanc Island, Straits of Mackinac within 5 nm
  of Mackinac Bridge including Mackinac Island and St Ignace to
  False Detour Channel.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
348 PM EDT Thu Oct 1 2020

LSZ322-020000-
/O.CON.KAPX.SC.Y.0091.000000T0000Z-201002T0000Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
348 PM EDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kt and highest waves around 3
  feet.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing
  Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
232 PM CDT Thu Oct 1 2020

LMZ643-644-020000-
/O.CON.KMKX.SC.Y.0082.000000T0000Z-201002T0000Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
232 PM CDT Thu Oct 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...3 to 5 ft.

* WHERE...Nearshore Waters from Sheboygan to North Point
  Lighthouse.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Frost Advisory


URGENT - WEATHER MESSAGE
National Weather Service Gaylord MI
341 PM EDT Thu Oct 1 2020

MIZ016>018-021>024-026>036-041-042-086>088-095-096-099-020345-
/O.NEW.KAPX.FR.Y.0005.201002T0400Z-201002T1200Z/
Emmet-Cheboygan-Presque Isle-Antrim-Otsego-Montmorency-Alpena-
Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-Manistee-Wexford-
Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-Western Chippewa-
Central Chippewa-Southeast Chippewa-Western Mackinac-
Eastern Mackinac-Charlevoix-
Including the cities of Petoskey, Cheboygan, Rogers City,
Mancelona, Gaylord, Atlanta, Alpena, Traverse City, Kalkaska,
Grayling, Mio, Harrisville, Manistee, Cadillac, Lake City,
Houghton Lake, West Branch, Tawas City, Gladwin, Standish,
Paradise, Trout Lake, Rudyard, Sault Ste. Marie, Brimley,
Kinross, Sugar Island, Detour Village, Goetzville,
Drummond Island, Engadine, Naubinway, Epoufette, St. Ignace,
Brevort, Les Cheneaux Islands, and Charlevoix
341 PM EDT Thu Oct 1 2020

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT
FRIDAY...

* WHAT...Temperatures as low as 33 will result in frost
  formation.

* WHERE...Portions of Eastern Upper and Northern Lower Michigan.

* WHEN...From midnight tonight to 8 AM EDT Friday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if
  left uncovered.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
234 PM CDT Thu Oct 1 2020

WIZ046-047-051-052-056>060-062>072-020345-
/O.CON.KMKX.FR.Y.0004.201002T0800Z-201002T1400Z/
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
Including the cities of Montello, Westfield, Oxford, Neshkoro,
Endeavor, Berlin, Princeton, Markesan, Fond Du Lac, Plymouth,
Sheboygan Falls, Howards Grove, Oostburg, Baraboo, Reedsburg,
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin,
Lodi, Beaver Dam, Waupun, Mayville, West Bend, Germantown,
Hartford, Mequon, Cedarburg, Grafton, Dodgeville, Mineral Point,
Barneveld, Madison, Watertown, Fort Atkinson, Jefferson,
Waukesha, Brookfield, New Berlin, Menomonee Falls, Muskego,
Milwaukee, Darlington, Shullsburg, Benton, Belmont, Argyle,
Blanchardville, Monroe, Brodhead, Janesville, Beloit, Whitewater,
Delavan, Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
234 PM CDT Thu Oct 1 2020

...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM CDT
FRIDAY...

* WHAT...Temperatures as low as 34 will result in frost
  formation.

* WHERE...Portions of east central, south central and southeast
  Wisconsin.

* WHEN...From 3 AM to 9 AM CDT Friday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if
  left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Rapids MI
309 PM EDT Thu Oct 1 2020

MIZ038>040-044>046-051-052-057>059-065>067-072>074-020315-
/O.NEW.KGRR.FR.Y.0005.201002T0600Z-201002T1300Z/
Lake-Osceola-Clare-Newaygo-Mecosta-Isabella-Montcalm-Gratiot-Kent-
Ionia-Clinton-Barry-Eaton-Ingham-Kalamazoo-Calhoun-Jackson-
Including the cities of Baldwin, Reed City, Clare, Fremont,
Big Rapids, Mount Pleasant, Greenville, Alma, Grand Rapids,
Ionia, St. Johns, Hastings, Charlotte, Lansing, Kalamazoo,
Battle Creek, and Jackson
309 PM EDT Thu Oct 1 2020

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY...

* WHAT...Temperatures ranging from 32 to 36 will result in frost
  formation.

* WHERE...Portions of central, south central, southwest and west
  central Michigan.

* WHEN...From 2 AM to 9 AM EDT Friday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if left
  uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/grr

URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
1116 AM CDT Thu Oct 1 2020

WIZ020-030-031-035>040-045-048>050-073-074-020030-
/O.CON.KGRB.FR.Y.0011.201002T0500Z-201002T1400Z/
Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Outagamie-Brown-
Kewaunee-Waushara-Winnebago-Calumet-Manitowoc-
Southern Marinette County-Southern Oconto County-
Including the cities of Keshena, Neopit, Wausau, Shawano,
Marshfield, Wisconsin Rapids, Stevens Point, Plover, New London,
Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg,
Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion,
New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo,
Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet,
Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee
1116 AM CDT Thu Oct 1 2020

...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT FRIDAY...

* WHAT...Temperatures in the lower to middle 30s will result in
  frost formation.

* WHERE...Portions of central, east central and northeast
  Wisconsin.

* WHEN...From midnight tonight to 9 AM CDT Friday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if
  left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

Hykin


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Grand Rapids MI
412 PM EDT Thu Oct 1 2020

MIZ037>040-043>046-050>052-056>059-064>067-071>074-022015-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
412 PM EDT Thu Oct 1 2020

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Tonight

Widespread frost is expected tonight, mostly inland of US-31. The
normally colder locations north and east of Grand Rapids may have
freeze tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Frost is expected to be widespread Saturday morning with near to
below freezing temperatures more widespread.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
412 PM EDT Thu Oct 1 2020

LMZ844>849-022015-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
412 PM EDT Thu Oct 1 2020

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Tonight

Winds and waves will be hazardous to small craft. There is a
chance of waterspouts with scattered thunderstorms through
tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Winds and waves will be hazardous to small craft early Friday
morning but conditions should improve as the day progresses.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
401 PM EDT Thu Oct 1 2020

MIZ001>005-009>011-084-022015-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Gogebic-
Iron-Dickinson-Southern Houghton-
401 PM EDT Thu Oct 1 2020 /301 PM CDT Thu Oct 1 2020/

This Hazardous Weather Outlook is for portions of western Upper
Michigan and central Upper Michigan.

.DAY ONE...Tonight

Scattered snow showers tonight could produce a light accumulation
and lead to locally slippery roads.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
401 PM EDT Thu Oct 1 2020

LMZ221-248-250-022015-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
401 PM EDT Thu Oct 1 2020

This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.

.DAY ONE...Tonight

There is a slight chance for waterspouts today.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

RJC

Hazardous Weather Outlook
National Weather Service Green Bay WI
251 PM CDT Thu Oct 1 2020

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-022000-
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-
251 PM CDT Thu Oct 1 2020

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

.DAY ONE...Tonight

Frost is expected across much of central and northeast Wisconsin
late tonight.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Frost is possible Saturday morning across much of central and
northeast Wisconsin, and again Sunday morning across central
Wisconsin.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected tonight.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
251 PM CDT Thu Oct 1 2020

LMZ521-522-541>543-022000-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
251 PM CDT Thu Oct 1 2020

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Tonight

There is a slight chance of waterspouts through early this
evening. Northwest winds with gusts around 25 knots will create
hazardous conditions for small craft through this evening.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

The probability for widespread hazardous weather is low.

$$

Hykin/KLJ

Hazardous Weather Outlook
National Weather Service Gaylord MI
347 PM EDT Thu Oct 1 2020

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-022000-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
347 PM EDT Thu Oct 1 2020

This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.

.DAY ONE...This afternoon and tonight.

No hazardous weather expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

&&

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Gaylord MI
347 PM EDT Thu Oct 1 2020

MIZ016>018-020>036-041-042-086>088-095>099-022000-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
347 PM EDT Thu Oct 1 2020

This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.

.DAY ONE...This afternoon and tonight.

Areas of frost are expected tonight across inland areas of
eastern Upper and northern Lower Michigan

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Widespread frost and freeze conditions are expected Friday night
across most of the outlook area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

&&

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
404 AM CDT Thu Oct 1 2020

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-020915-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
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 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
404 AM CDT Thu Oct 1 2020

This Hazardous Weather Outlook is for the open waters of Lake
Michigan.

.DAY ONE...Today and Tonight

Waterspouts are possible today and tonight.

There is a slight chance of thunderstorms for the south half of
Lake Michigan this afternoon.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Waterspout potential will continue through Friday.

$$
MRC

www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
404 AM CDT Thu Oct 1 2020

WIZ046-047-051-052-056>060-062>072-020915-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
404 AM CDT Thu Oct 1 2020

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

.DAY ONE...Today and Tonight

There is a slight chance for thunderstorms in southeast Wisconsin
this afternoon.

Areas of frost are expected across all of southern Wisconsin
tonight. A Frost Advisory is in effect. Be sure to cover any
sensitive vegetation.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Frost is possible again Friday night and Sunday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
404 AM CDT Thu Oct 1 2020

LMZ643>646-020915-
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-
404 AM CDT Thu Oct 1 2020

This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Today and Tonight

Gusty northwest winds are expected in all zones this afternoon.
Persistent northerly winds will build high waves south of the
North Point Light tonight. A Small Craft Advisory is in effect.

Waterspouts will be possible today and tonight, especially toward
the open waters.

A few thunderstorms are possible this afternoon.


.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Gusty northeast winds and high waves are likely Sunday afternoon
and evening.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
354 AM EDT Thu Oct 1 2020

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-020900-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
354 AM EDT Thu Oct 1 2020

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

Small Craft Advisories are in effect for all nearshore zones, mainly
for elevated wind concerns. Please see the marine headlines for
additional information.

There is a chance of thunderstorms today as a cold front drops
through the region. These storms may produce wind gusts to 30 knots.

There is a chance of waterspouts today and tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

DRK

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
354 AM EDT Thu Oct 1 2020

MIZ047-048-053-054-060>062-068>070-075-076-082-083-020900-
Midland-Bay-Saginaw-Tuscola-Shiawassee-Genesee-Lapeer-Livingston-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
354 AM EDT Thu Oct 1 2020

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms this afternoon and evening. Any
stronger storms or heavier showers may be capable of producing small
hail and wind gusts around 30 mph.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
354 AM EDT Thu Oct 1 2020

MIZ049-055-063-020900-
Huron-Sanilac-St. Clair-
354 AM EDT Thu Oct 1 2020

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms this afternoon and evening. Any
stronger storms or heavier showers may be capable of producing small
hail and wind gusts around 30 mph.

A Lakeshore Flood Advisory is in effect tonight through Friday
afternoon. Please see the latest headlines for additional
information.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A Lakeshore Flood Advisory remains in effect through Friday
afternoon. Please see the latest headlines for additional
information.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE