Winter Storm Warning
Areas affected:
Allegan, MI; Muskegon, MI; Oceana, MI; Ottawa, MI; Van Buren, MI

MIZ037-043-050-056-064-071-112330-
/O.EXT.KGRR.WS.W.0002.171211T1525Z-171213T1200Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Holland, and South Haven
1025 AM EST Mon Dec 11 2017

…WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST WEDNESDAY…

* WHAT…Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Tuesday. Additional snow accumulations of 10 to 14 inches,
with localized amounts up to 18 inches, are expected.

* WHERE…Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 40 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Warning for heavy lake effect snow means
significant amounts of lake effect snow are forecast that will
make travel very hazardous or impossible. If you must travel,
keep an extra flashlight, food, and water in your vehicle in case
of an emergency.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ038-039-044-057-065-072-112330-
/O.EXT.KGRR.WW.Y.0020.171211T1525Z-171213T1200Z/
Lake-Osceola-Newaygo-Kent-Barry-Kalamazoo-
Including the cities of Baldwin, Reed City, Fremont,
Grand Rapids, Hastings, and Kalamazoo
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST
WEDNESDAY…

* WHAT…Lake effect snow occurring. Plan on difficult travel
conditions, including during the morning commute on Tuesday.
Additional snow accumulations of 4 to 7 inches, with localized
amounts up to 14 inches, are expected.

* WHERE…Lake, Osceola, Newaygo, Kent, Barry and Kalamazoo
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 35 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

$$

Winter Storm Watch
Areas affected:
Berrien, MI; Cass, MI; St. Joseph, MI

INZ004>006-008-014-016-MIZ077>079-111700-
/O.NEW.KIWX.WS.A.0002.171212T0600Z-171213T1200Z/
St. Joseph IN-Elkhart-Lagrange-Noble-Marshall-Kosciusko-Berrien-
Cass MI-St. Joseph MI-
Including the cities of South Bend, Mishawaka, New Carlisle,
Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka,
Shipshewana, Kendallville, Ligonier, Albion, Plymouth, Bremen,
Culver, Warsaw, Winona Lake, Syracuse, Mentone, Niles,
Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan,
Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis,
Three Rivers, White Pigeon, and Mendon
341 AM EST Mon Dec 11 2017

…WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING…

* WHAT…Heavy lake effect snow possible. Plan on difficult travel
conditions, including during the morning and evening commute on
Tuesday. Total snow accumulations of 5 to 9 inches, with
localized amounts up to 12 inches, are possible. Blowing and
drifting snow also possible with strong and gusty northwest
winds.

* WHERE…Portions of northern Indiana and southwest Michigan.

* WHEN…From late tonight through Wednesday morning.

* ADDITIONAL DETAILS…Winds gusting between 30 and 40 mph will
cause areas of blowing and drifting snow making travel
difficult, especially on east west roads. Snowfall rates of 1 to
3 inches per hour will be possible within the stronger lake
effect bands. Whiteout conditions will likely occur in these
bands.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Watch for heavy lake effect snow means there is a
potential for a large amount of snow in only a few hours.
Visibilities and depth of snow can vary greatly, impacting travel
significantly. Continue to monitor the latest forecasts.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ051-052-058-059-066-067-073-074-112330-
/O.EXB.KGRR.WW.Y.0020.171211T1525Z-171212T0600Z/
Montcalm-Gratiot-Ionia-Clinton-Eaton-Ingham-Calhoun-Jackson-
Including the cities of Greenville, Alma, Ionia, St. Johns,
Charlotte, Lansing, Battle Creek, and Jackson
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY…

* WHAT…Snow occurring. Plan on slippery road conditions,
including during the evening commute. Additional snow
accumulations of 1 to 3 inches are expected.

* WHERE…Portions of central and south central Michigan.

* WHEN…Until 1 AM EST Tuesday.

* 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.

$$

Winter Storm Watch
Areas affected:
Berrien, MI; Cass, MI; St. Joseph, MI

INZ004>006-008-014-016-MIZ077>079-111700-
/O.NEW.KIWX.WS.A.0002.171212T0600Z-171213T1200Z/
St. Joseph IN-Elkhart-Lagrange-Noble-Marshall-Kosciusko-Berrien-
Cass MI-St. Joseph MI-
Including the cities of South Bend, Mishawaka, New Carlisle,
Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka,
Shipshewana, Kendallville, Ligonier, Albion, Plymouth, Bremen,
Culver, Warsaw, Winona Lake, Syracuse, Mentone, Niles,
Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan,
Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis,
Three Rivers, White Pigeon, and Mendon
341 AM EST Mon Dec 11 2017

…WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING…

* WHAT…Heavy lake effect snow possible. Plan on difficult travel
conditions, including during the morning and evening commute on
Tuesday. Total snow accumulations of 5 to 9 inches, with
localized amounts up to 12 inches, are possible. Blowing and
drifting snow also possible with strong and gusty northwest
winds.

* WHERE…Portions of northern Indiana and southwest Michigan.

* WHEN…From late tonight through Wednesday morning.

* ADDITIONAL DETAILS…Winds gusting between 30 and 40 mph will
cause areas of blowing and drifting snow making travel
difficult, especially on east west roads. Snowfall rates of 1 to
3 inches per hour will be possible within the stronger lake
effect bands. Whiteout conditions will likely occur in these
bands.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Watch for heavy lake effect snow means there is a
potential for a large amount of snow in only a few hours.
Visibilities and depth of snow can vary greatly, impacting travel
significantly. Continue to monitor the latest forecasts.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ051-052-058-059-066-067-073-074-112330-
/O.EXB.KGRR.WW.Y.0020.171211T1525Z-171212T0600Z/
Montcalm-Gratiot-Ionia-Clinton-Eaton-Ingham-Calhoun-Jackson-
Including the cities of Greenville, Alma, Ionia, St. Johns,
Charlotte, Lansing, Battle Creek, and Jackson
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY…

* WHAT…Snow occurring. Plan on slippery road conditions,
including during the evening commute. Additional snow
accumulations of 1 to 3 inches are expected.

* WHERE…Portions of central and south central Michigan.

* WHEN…Until 1 AM EST Tuesday.

* 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.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ051-052-058-059-066-067-073-074-112330-
/O.EXB.KGRR.WW.Y.0020.171211T1525Z-171212T0600Z/
Montcalm-Gratiot-Ionia-Clinton-Eaton-Ingham-Calhoun-Jackson-
Including the cities of Greenville, Alma, Ionia, St. Johns,
Charlotte, Lansing, Battle Creek, and Jackson
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY…

* WHAT…Snow occurring. Plan on slippery road conditions,
including during the evening commute. Additional snow
accumulations of 1 to 3 inches are expected.

* WHERE…Portions of central and south central Michigan.

* WHEN…Until 1 AM EST Tuesday.

* 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.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ038-039-044-057-065-072-112330-
/O.EXT.KGRR.WW.Y.0020.171211T1525Z-171213T1200Z/
Lake-Osceola-Newaygo-Kent-Barry-Kalamazoo-
Including the cities of Baldwin, Reed City, Fremont,
Grand Rapids, Hastings, and Kalamazoo
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST
WEDNESDAY…

* WHAT…Lake effect snow occurring. Plan on difficult travel
conditions, including during the morning commute on Tuesday.
Additional snow accumulations of 4 to 7 inches, with localized
amounts up to 14 inches, are expected.

* WHERE…Lake, Osceola, Newaygo, Kent, Barry and Kalamazoo
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 35 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ038-039-044-057-065-072-112330-
/O.EXT.KGRR.WW.Y.0020.171211T1525Z-171213T1200Z/
Lake-Osceola-Newaygo-Kent-Barry-Kalamazoo-
Including the cities of Baldwin, Reed City, Fremont,
Grand Rapids, Hastings, and Kalamazoo
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST
WEDNESDAY…

* WHAT…Lake effect snow occurring. Plan on difficult travel
conditions, including during the morning commute on Tuesday.
Additional snow accumulations of 4 to 7 inches, with localized
amounts up to 14 inches, are expected.

* WHERE…Lake, Osceola, Newaygo, Kent, Barry and Kalamazoo
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 35 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ051-052-058-059-066-067-073-074-112330-
/O.EXB.KGRR.WW.Y.0020.171211T1525Z-171212T0600Z/
Montcalm-Gratiot-Ionia-Clinton-Eaton-Ingham-Calhoun-Jackson-
Including the cities of Greenville, Alma, Ionia, St. Johns,
Charlotte, Lansing, Battle Creek, and Jackson
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY…

* WHAT…Snow occurring. Plan on slippery road conditions,
including during the evening commute. Additional snow
accumulations of 1 to 3 inches are expected.

* WHERE…Portions of central and south central Michigan.

* WHEN…Until 1 AM EST Tuesday.

* 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.

$$

Winter Storm Warning
Areas affected:
Allegan, MI; Muskegon, MI; Oceana, MI; Ottawa, MI; Van Buren, MI

MIZ037-043-050-056-064-071-112330-
/O.EXT.KGRR.WS.W.0002.171211T1525Z-171213T1200Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Holland, and South Haven
1025 AM EST Mon Dec 11 2017

…WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST WEDNESDAY…

* WHAT…Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Tuesday. Additional snow accumulations of 10 to 14 inches,
with localized amounts up to 18 inches, are expected.

* WHERE…Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 40 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Warning for heavy lake effect snow means
significant amounts of lake effect snow are forecast that will
make travel very hazardous or impossible. If you must travel,
keep an extra flashlight, food, and water in your vehicle in case
of an emergency.

$$

Winter Weather Advisory
Areas affected:
Barry, MI; Calhoun, MI; Eaton, MI; Ionia, MI; Kalamazoo, MI; Kent, MI; Montcalm, MI; Newaygo, MI

MIZ038-039-044-057-065-072-112330-
/O.EXT.KGRR.WW.Y.0020.171211T1525Z-171213T1200Z/
Lake-Osceola-Newaygo-Kent-Barry-Kalamazoo-
Including the cities of Baldwin, Reed City, Fremont,
Grand Rapids, Hastings, and Kalamazoo
1025 AM EST Mon Dec 11 2017

…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST
WEDNESDAY…

* WHAT…Lake effect snow occurring. Plan on difficult travel
conditions, including during the morning commute on Tuesday.
Additional snow accumulations of 4 to 7 inches, with localized
amounts up to 14 inches, are expected.

* WHERE…Lake, Osceola, Newaygo, Kent, Barry and Kalamazoo
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 35 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

$$

Winter Storm Warning
Areas affected:
Allegan, MI; Muskegon, MI; Oceana, MI; Ottawa, MI; Van Buren, MI

MIZ037-043-050-056-064-071-112330-
/O.EXT.KGRR.WS.W.0002.171211T1525Z-171213T1200Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Holland, and South Haven
1025 AM EST Mon Dec 11 2017

…WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST WEDNESDAY…

* WHAT…Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Tuesday. Additional snow accumulations of 10 to 14 inches,
with localized amounts up to 18 inches, are expected.

* WHERE…Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 40 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Warning for heavy lake effect snow means
significant amounts of lake effect snow are forecast that will
make travel very hazardous or impossible. If you must travel,
keep an extra flashlight, food, and water in your vehicle in case
of an emergency.

$$

Winter Storm Warning
Areas affected:
Allegan, MI; Muskegon, MI; Oceana, MI; Ottawa, MI; Van Buren, MI

MIZ037-043-050-056-064-071-112330-
/O.EXT.KGRR.WS.W.0002.171211T1525Z-171213T1200Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Holland, and South Haven
1025 AM EST Mon Dec 11 2017

…WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST WEDNESDAY…

* WHAT…Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Tuesday. Additional snow accumulations of 10 to 14 inches,
with localized amounts up to 18 inches, are expected.

* WHERE…Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 40 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Warning for heavy lake effect snow means
significant amounts of lake effect snow are forecast that will
make travel very hazardous or impossible. If you must travel,
keep an extra flashlight, food, and water in your vehicle in case
of an emergency.

$$

Winter Storm Watch
Areas affected:
Berrien, MI; Cass, MI; St. Joseph, MI

INZ004>006-008-014-016-MIZ077>079-111700-
/O.NEW.KIWX.WS.A.0002.171212T0600Z-171213T1200Z/
St. Joseph IN-Elkhart-Lagrange-Noble-Marshall-Kosciusko-Berrien-
Cass MI-St. Joseph MI-
Including the cities of South Bend, Mishawaka, New Carlisle,
Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka,
Shipshewana, Kendallville, Ligonier, Albion, Plymouth, Bremen,
Culver, Warsaw, Winona Lake, Syracuse, Mentone, Niles,
Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan,
Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis,
Three Rivers, White Pigeon, and Mendon
341 AM EST Mon Dec 11 2017

…WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING…

* WHAT…Heavy lake effect snow possible. Plan on difficult travel
conditions, including during the morning and evening commute on
Tuesday. Total snow accumulations of 5 to 9 inches, with
localized amounts up to 12 inches, are possible. Blowing and
drifting snow also possible with strong and gusty northwest
winds.

* WHERE…Portions of northern Indiana and southwest Michigan.

* WHEN…From late tonight through Wednesday morning.

* ADDITIONAL DETAILS…Winds gusting between 30 and 40 mph will
cause areas of blowing and drifting snow making travel
difficult, especially on east west roads. Snowfall rates of 1 to
3 inches per hour will be possible within the stronger lake
effect bands. Whiteout conditions will likely occur in these
bands.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Watch for heavy lake effect snow means there is a
potential for a large amount of snow in only a few hours.
Visibilities and depth of snow can vary greatly, impacting travel
significantly. Continue to monitor the latest forecasts.

$$

Winter Storm Warning
Areas affected:
Allegan, MI; Muskegon, MI; Oceana, MI; Ottawa, MI; Van Buren, MI

MIZ037-043-050-056-064-071-112330-
/O.EXT.KGRR.WS.W.0002.171211T1525Z-171213T1200Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Holland, and South Haven
1025 AM EST Mon Dec 11 2017

…WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST WEDNESDAY…

* WHAT…Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Tuesday. Additional snow accumulations of 10 to 14 inches,
with localized amounts up to 18 inches, are expected.

* WHERE…Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
counties.

* WHEN…Until 7 AM EST Wednesday.

* ADDITIONAL DETAILS…Winds gusting as high as 40 mph will
cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Winter Storm Warning for heavy lake effect snow means
significant amounts of lake effect snow are forecast that will
make travel very hazardous or impossible. If you must travel,
keep an extra flashlight, food, and water in your vehicle in case
of an emergency.

$$