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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
351 AM EST Wed Dec 13 2017

MIZ037-043-050-131700-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-171214T0400Z/
/O.NEW.KGRR.WS.W.0003.171213T1200Z-171214T0400Z/
Mason-Oceana-Muskegon-
Including the cities of Ludington, Hart, and Muskegon
351 AM EST Wed Dec 13 2017

...WINTER STORM WARNING IN EFFECT FROM 7 AM THIS MORNING TO 11 PM
EST THIS EVENING...

* WHAT...Heavy snow expected. Plan on difficult travel conditions,
  especially this afternoon and evening. Total snow accumulations
  of 5 to 8 inches are expected.

* WHERE...Mason, Oceana and Muskegon counties.

* WHEN...From 7 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times as snowfall rates may reach an inch an hour.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions are expected. If you must travel, keep an extra
flashlight, food and water in your vehicle in case of an
emergency.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
351 AM EST Wed Dec 13 2017

MIZ038-044>046-051-052-057>059-066-067-131700-
/O.UPG.KGRR.WW.Y.0022.171213T1200Z-171214T0400Z/
/O.NEW.KGRR.WS.W.0003.171213T1200Z-171214T0400Z/
Lake-Newaygo-Mecosta-Isabella-Montcalm-Gratiot-Kent-Ionia-Clinton-
Eaton-Ingham-
Including the cities of Baldwin, Fremont, Big Rapids,
Mount Pleasant, Greenville, Alma, Grand Rapids, Ionia, St. Johns,
Charlotte, and Lansing
351 AM EST Wed Dec 13 2017

...WINTER STORM WARNING IN EFFECT FROM 7 AM THIS MORNING TO 11 PM
EST THIS EVENING...

* WHAT...Heavy snow expected. Plan on difficult travel conditions,
  including during the afternoon and evening hours. Total snow
  accumulations of 5 to 8 inches are expected.

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

* WHEN...From 7 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times as snowfall rates may reach an inch an hour.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions are expected. If you must travel, keep an extra
flashlight, food and water in your vehicle in case of an
emergency.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
344 AM EST Wed Dec 13 2017

...Heavy Snow To Impact The Evening Commute...

MIZ047-053-060>062-068>070-075-076-131645-
/O.UPG.KDTX.WS.A.0002.171213T1500Z-171214T0600Z/
/O.NEW.KDTX.WS.W.0001.171213T1500Z-171214T0500Z/
Midland-Saginaw-Shiawassee-Genesee-Lapeer-Livingston-Oakland-
Macomb-Washtenaw-Wayne-
Including the cities of Midland, Saginaw, Owosso, Flint, Lapeer,
Howell, Pontiac, Warren, Ann Arbor, and Detroit
344 AM EST Wed Dec 13 2017

...WINTER STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT EST TONIGHT...

* WHAT...Heavy snow expected. Plan on difficult travel conditions,
  including during the evening commute. Total snow accumulations
  of 5 to 8 inches are expected with locally higher amounts
  possible. Snowfall rates this afternoon reaching an inch per
  hour or greater.

* WHERE...Midland, Saginaw, Shiawassee, Genesee, Lapeer,
  Livingston, Oakland, Macomb, Washtenaw and Wayne Counties.

* WHEN...From 10 AM this morning to midnight EST tonight. Peak
  snowfall rates in the late afternoon hours.

* ADDITIONAL DETAILS...Be prepared for visiblities approaching a
  quarter mile at times. Roads will be snow covered and very
  difficult to travel on. If you must travel this afternoon and
  evening, expect a much longer and stressful commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions are expected. If you must travel, keep an extra
flashlight, food and water in your vehicle in case of an
emergency.

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
408 AM EST Wed Dec 13 2017

MIZ031>033-041-140000-
/O.NEW.KAPX.WW.Y.0033.171213T1200Z-171214T0000Z/
Manistee-Wexford-Missaukee-Gladwin-
Including the cities of Manistee, Cadillac, Lake City,
and Gladwin
408 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Snow will overspread lower Michigan this morning and
  persist through the afternoon hours. Plan on slippery road
  conditions, including during the evening commute. Total snow
  accumulations of 2 to 5 inches are expected.

* WHERE...Manistee, Wexford, Missaukee and Gladwin Counties.

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

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

http://www.weather.gov/apx

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
351 AM EST Wed Dec 13 2017

MIZ056-064-071-131700-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-171214T0400Z/
/O.EXA.KGRR.WW.Y.0022.171213T1200Z-171214T0400Z/
Ottawa-Allegan-Van Buren-
Including the cities of Grand Haven, Jenison, Holland,
and South Haven
351 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO
11 PM EST THIS EVENING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. Total snow accumulations
  of 2 to 5 inches.

* WHERE...Ottawa, Allegan and Van Buren counties.

* WHEN...From 7 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
351 AM EST Wed Dec 13 2017

MIZ065-072>074-131700-
/O.CON.KGRR.WW.Y.0022.171213T1200Z-171214T0400Z/
Barry-Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Kalamazoo, Battle Creek,
and Jackson
351 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO 11 PM EST THIS EVENING...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. Total snow accumulations
  of 4 to 6 inches are expected.

* WHERE...Barry, Kalamazoo, Calhoun and Jackson counties.

* WHEN...From 7 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

weather.gov/grr

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
351 AM EST Wed Dec 13 2017

MIZ039-040-131700-
/O.CON.KGRR.WW.Y.0022.171213T1200Z-171214T0400Z/
Osceola-Clare-
Including the cities of Reed City and Clare
351 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO 11 PM EST THIS EVENING...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. Total snow accumulations
  of 3 to 6 inches are expected.

* WHERE...Osceola and Clare counties.

* WHEN...From 7 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Northern Indiana
345 AM EST Wed Dec 13 2017

MIZ080-081-OHZ002-131645-
/O.NEW.KIWX.WW.Y.0003.171213T1500Z-171214T0400Z/
Branch-Hillsdale-Fulton OH-
Including the cities of Coldwater, Bronson, Hillsdale,
Jonesville, Litchfield, Wauseon, Archbold, Swanton, and Delta
345 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
11 PM EST THIS EVENING...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. Total snow accumulations
  of 2 to 4 inches are expected. Amounts up to 5 inches are
  possible, mainly along and north of US 12 in Michigan.

* WHERE...In Ohio, Fulton OH County. In Michigan, Branch and
  Hillsdale Counties.

* WHEN...From 10 AM this morning to 11 PM EST this evening.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$

MCD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
344 AM EST Wed Dec 13 2017

...Heavy Snow To Impact The Evening Commute...

MIZ049-054-055-131645-
/O.NEW.KDTX.WW.Y.0003.171213T1700Z-171214T1000Z/
Huron-Tuscola-Sanilac-
Including the cities of Bad Axe, Caro, and Sandusky
344 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 5 AM EST
THURSDAY...

* WHAT...Snow expected. Plan on slippery road conditions,
  including during the evening commute. Total snow accumulations
  of 3 to 6 inches are expected.

* WHERE...Huron, Tuscola and Sanilac Counties.

* WHEN...From noon today to 5 AM EST Thursday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times and snow covered roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

SF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
344 AM EST Wed Dec 13 2017

...Heavy Snow To Impact The Evening Commute...

MIZ082-083-131645-
/O.UPG.KDTX.WS.A.0002.171213T1500Z-171214T0600Z/
/O.NEW.KDTX.WW.Y.0003.171213T1500Z-171214T0500Z/
Lenawee-Monroe-
Including the cities of Adrian and Monroe
344 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT EST TONIGHT...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 3 to 5 inches are expected with up to 6
  inches possible over northern Monroe county.

* WHERE...Lenawee and Monroe Counties.

* WHEN...From 10 AM this morning to midnight EST tonight. Although
  there could be a break in the snow activity during the afternoon
  hours.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times and snow covered roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
344 AM EST Wed Dec 13 2017

...Heavy Snow To Impact The Evening Commute...

MIZ048-131645-
/O.NEW.KDTX.WW.Y.0003.171213T1500Z-171214T0500Z/
Bay-
Including the city of Bay City
344 AM EST Wed Dec 13 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT EST TONIGHT...

* WHAT...Snow expected. Plan on difficult travel conditions,
  including during the evening commute. Total snow accumulations
  of 4 to 6 inches are expected.

* WHERE...Bay County.

* WHEN...From 10 AM this morning to midnight EST tonight.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times and snow covered roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.

$$


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Northern Indiana
444 AM EST Wed Dec 13 2017

LMZ043-046-131745-
/O.EXT.KIWX.SC.Y.0088.000000T0000Z-171214T1500Z/
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
444 AM EST Wed Dec 13 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST THURSDAY...

* WINDS...South 15 to 25 knots with gusts to 30 knots this morning
  veering west in the afternoon. North 20 to 25 knots tonight with
  gusts to 30 knots. A few gusts to 35 knot gales possible early
  this evening.

* WAVES...Building to 2 to 5 feet today, then to 4 to 8 feet
  occasionally to 10 feet tonight before subsiding to 3 to 6 feet
  Thursday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A small craft advisory means that sustained winds or frequent
gusts of 22 to 33 knots are likely...and/or waves greater than
4 feet are expected. Inexperienced mariners...especially those
operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
403 AM EST WED DEC 13 2017

...WINDS DECREASING TODAY...

.WINDS AND WAVES WILL SUBSIDE STEADILY EARLY THIS MORNING AND HAVE
ALLOWED GALE WARNING TO EXPIRE. A STORM SYSTEM WILL THEN BRING
MODERATE SNOW FROM ACROSS SOUTHERN LAKE HURON SOUTHWARD TODAY. AS
THIS LOW PRESSURE PASSES TO THE SOUTH, WINDS WILL INCREASE FROM THE
NORTHEAST TONIGHT AND THEN BACK TO NORTHWEST ON THURSDAY. WHILE GALE
CONDITIONS ARE NOT ANTICIPATED, THE STRONG ONSHORE FLOW WILL LEAD TO
BUILDING WAVES AND THE NEED FOR SMALL CRAFT ADVISORIES OVER THE NEAR
SHORE WATERS TONIGHT INTO THURSDAY BEFORE WINDS BACK TO NORTHWEST
AND TAKES THE HIGHER WAVES EAST AWAY FROM THE MICHIGAN SHORE. COLD
AIR WILL HELP PRODUCE BANDS OF LAKE EFFECT SNOW ON LAKE HURON
THURSDAY. ANOTHER SYSTEM WILL HELP BACK THE FLOW TO THE SOUTHWEST
FOR FRIDAY WHILE BRINGING MORE SNOW ACTIVITY TO THE LAKES. AT THIS
TIME, WINDS ARE NOT EXPECTED TO REACH GALES AGAIN AT LEAST THROUGH
THE UPCOMING WEEKEND.

LHZ421-441>443-132115-
/O.EXP.KDTX.GL.W.0042.000000T0000Z-171213T0900Z/
/O.EXP.KDTX.UP.W.0001.000000T0000Z-171213T0900Z/
/O.NEW.KDTX.SC.Y.0096.171213T0903Z-171214T1500Z/
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-PORT AUSTIN TO HARBOR BEACH MI-
HARBOR BEACH TO PORT SANILAC MI-PORT SANILAC TO PORT HURON MI-
403 AM EST WED DEC 13 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THURSDAY...
...GALE WARNING HAS EXPIRED...
...HEAVY FREEZING SPRAY WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT UNTIL 10 AM EST THURSDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 24 KNOTS FROM THE NORTHEAST WITH GUSTS
  UP TO 30 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL
  BE 7 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 10 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 11 PM EST
  WEDNESDAY WITH THE LARGEST WAVES EXPECTED AROUND 4 AM EST
  WEDNESDAY.

THE HEAVY FREEZING SPRAY WARNING IS NO LONGER IN EFFECT. THE GALE
WARNING IS NO LONGER IN EFFECT.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
403 AM EST WED DEC 13 2017

...WINDS DECREASING TODAY...

.WINDS AND WAVES WILL SUBSIDE STEADILY EARLY THIS MORNING AND HAVE
ALLOWED GALE WARNING TO EXPIRE. A STORM SYSTEM WILL THEN BRING
MODERATE SNOW FROM ACROSS SOUTHERN LAKE HURON SOUTHWARD TODAY. AS
THIS LOW PRESSURE PASSES TO THE SOUTH, WINDS WILL INCREASE FROM THE
NORTHEAST TONIGHT AND THEN BACK TO NORTHWEST ON THURSDAY. WHILE GALE
CONDITIONS ARE NOT ANTICIPATED, THE STRONG ONSHORE FLOW WILL LEAD TO
BUILDING WAVES AND THE NEED FOR SMALL CRAFT ADVISORIES OVER THE NEAR
SHORE WATERS TONIGHT INTO THURSDAY BEFORE WINDS BACK TO NORTHWEST
AND TAKES THE HIGHER WAVES EAST AWAY FROM THE MICHIGAN SHORE. COLD
AIR WILL HELP PRODUCE BANDS OF LAKE EFFECT SNOW ON LAKE HURON
THURSDAY. ANOTHER SYSTEM WILL HELP BACK THE FLOW TO THE SOUTHWEST
FOR FRIDAY WHILE BRINGING MORE SNOW ACTIVITY TO THE LAKES. AT THIS
TIME, WINDS ARE NOT EXPECTED TO REACH GALES AGAIN AT LEAST THROUGH
THE UPCOMING WEEKEND.

LHZ422-132115-
/O.NEW.KDTX.SC.Y.0096.171214T0000Z-171214T1000Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
403 AM EST WED DEC 13 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 5 AM
EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO
5 AM EST THURSDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 22 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 29 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 2
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 2 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 12 AM EST
  THURSDAY WITH THE LARGEST WAVES EXPECTED AROUND 11 PM EST
  WEDNESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

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.

&&

$$

SF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
400 AM EST Wed Dec 13 2017

LMZ844>849-131700-
/O.EXT.KGRR.SC.Y.0096.000000T0000Z-171214T0300Z/
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-
400 AM EST Wed Dec 13 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WINDS...Southeast increasing to 20 to 30 knots today. Winds will
  become north tonight at 20 to 30 knots decreasing to 10 to 20
  knots late.

* WAVES...building to 3 to 5 feet today and continuing into this
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that winds or waves are expected to
produce hazardous conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels should
avoid navigating in these conditions.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Gaylord MI
417 AM EST Wed Dec 13 2017

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-141100-
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-Chippewa-
Mackinac-Emmet-Cheboygan-Presque Isle-Charlevoix-Leelanau-Antrim-
Otsego-Montmorency-Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-
Oscoda-Alcona-Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-
Gladwin-Arenac-
417 AM EST Wed Dec 13 2017

This hazardous weather outlook is for northern Lower Michigan...
eastern Upper Michigan...and adjacent nearshore waters of Lake
Michigan...Lake Huron and Lake Superior.

.DAY ONE...Today and tonight.

Another round of snow will impact lower Michigan today into this
evening. Heaviest snowfall will occur along and south of M-55.
Please see the latest winter weather advisory for details.

Below zero wind chill readings will be found across the outlook
area this morning and again tonight.

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

Accumulating snow on Friday may be significant in the lake effect
snow belt areas.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report any significant weather and
snowfall amounts to the National Weather Service. Reports may be
made one of three ways:

Online:   weather.gov/gaylord
Facebook: facebook.com/nwsgaylord
Twitter: twitter.com/nwsgaylord

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 AM EST Wed Dec 13 2017

MIZ047-053-060>062-068>070-075-076-140930-
Midland-Saginaw-Shiawassee-Genesee-Lapeer-Livingston-Oakland-Macomb-
Washtenaw-Wayne-
408 AM EST Wed Dec 13 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A winter storm warning is in effect. See the latest urgent winter
weather message for detail.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

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
408 AM EST Wed Dec 13 2017

MIZ048-049-054-055-063-082-083-140930-
Bay-Huron-Tuscola-Sanilac-St. Clair-Lenawee-Monroe-
408 AM EST Wed Dec 13 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A winter storm advisory is in effect. See the latest urgent winter
weather message for detail.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

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
408 AM EST Wed Dec 13 2017

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-140930-
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-
408 AM EST Wed Dec 13 2017

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 Lake Huron, including
Saginaw Bay. Refer to the latest marine forecast for details.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Small craft advisories are in effect for Lake Huron into Thursday
morning.  Refer to the latest marine forecast for details.


.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.

SF

Hazardous Weather Outlook
National Weather Service Northern Indiana
359 AM EST Wed Dec 13 2017

LMZ043-046-140900-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
359 AM EST Wed Dec 13 2017

This hazardous weather outlook is for portions of The Nearshore
Waters of Southeastern Lake Michigan.

.DAY ONE...Today and Tonight

Conditions hazardous to small craft will persist through late
tonight.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Conditions hazardous to small craft are likely again Friday into
Saturday.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

MCD

Hazardous Weather Outlook
National Weather Service Northern Indiana
359 AM EST Wed Dec 13 2017

INZ006-007-009-MIZ078>081-OHZ001-002-004-005-140900-
Lagrange-Steuben-De Kalb-Cass MI-St. Joseph MI-Branch-Hillsdale-
Williams-Fulton OH-Defiance-Henry-
359 AM EST Wed Dec 13 2017

This hazardous weather outlook is for portions of southwest
Michigan...northern Indiana and northwest Ohio.

.DAY ONE...Today and Tonight

Snow will move through the area today, bringing light to moderate
accumulations. Roads could be slick for the evening commute. See the
latest winter weather statement for additional details.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Additional light snowfall is possible through the weekend, especially
Friday.

.SPOTTER INFORMATION STATEMENT...

Reports of snowfall amounts and hazardous conditions are appreciated.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Northern Indiana
359 AM EST Wed Dec 13 2017

INZ003>005-008-012>018-020-022>027-032>034-MIZ077-OHZ015-016-024-025-
140900-
La Porte-St. Joseph IN-Elkhart-Noble-Starke-Pulaski-Marshall-
Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-Miami-Wabash-
Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien-Paulding-Putnam-
Van Wert-Allen OH-
359 AM EST Wed Dec 13 2017 /259 AM CST Wed Dec 13 2017/

This hazardous weather outlook is for portions of southwest
Michigan...northern Indiana and northwest Ohio.

.DAY ONE...Today and Tonight

Light snow will overspread the area through tonight, ending with lake
effect near Lake Michigan through Thursday morning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Additional light snowfall is possible through the weekend, especially
Friday.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

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