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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Gaylord MI
339 PM EST Thu Dec 14 2017

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-151200-
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-
339 PM EST Thu Dec 14 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...Tonight.

Another round of accumulating lake effect snow is expected to
develop later tonight in the lake effect snow belt areas. Please
see the latest winter weather advisories for details.

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

Accumulating lake effect snow will persist through Friday evening
in the lake effect snow belt areas. Please see the latest winter
weather advisories for details.

.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

$$

msb

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
346 PM EST Thu Dec 14 2017

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-152100-
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-
346 PM EST Thu Dec 14 2017

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

.DAY ONE...This Afternoon and Tonight

A Small Craft Advisory remains in effect for outer Saginaw Bay
through tonight. See the latest marine forecasts for more details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Additional Small Craft Advisories may be needed Friday into Saturday
for a portion of the Lake Huron nearshore waters for elevated waves.

.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.

IRL

Hazardous Weather Outlook
National Weather Service Green Bay WI
244 PM CST Thu Dec 14 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-152045-
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-
244 PM CST Thu Dec 14 2017

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

.DAY ONE...Tonight

Hazardous travel is possible tonight into Friday morning due to a
light coating of snow, especially across northern Wisconsin, where
an inch or two of accumulation is possible.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Hazardous travel is possible Friday night into Saturday morning
as a clipper system brings the chance of light snow to much of
the area. Up to a couple inches of snow is possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward snowfall measurements over an
inch to the National Weather Service in Green Bay.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
341 PM EST Thu Dec 14 2017

MIZ001>007-009>014-084-085-151100-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
341 PM EST Thu Dec 14 2017 /241 PM CST Thu Dec 14 2017/

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

.DAY ONE...Tonight

Moderate to at times heavy lake effect snow is expected for the
west to northwest wind favored snow belts of Upper Michigan. See
the latest Winter Weather Message for further details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Moderate to at times heavy lake effect snow is expected for the
northwest to north wind favored snow belts of Upper Michigan into
Friday evening. See the latest Winter Weather Message for further
details.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to submit reports of snowfall and
low visibilities to the National Weather Service in Marquette.
The public may also submit reports through our webpage, Facebook
page or on Twitter.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
530 AM EST Thu Dec 14 2017

MIZ037>040-043>046-050>052-056>059-064>067-071>074-151030-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
530 AM EST Thu Dec 14 2017

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

.DAY ONE...Today and Tonight

Snow will be on the increase tonight with some accumulation likely
by Friday morning. An inch or two of accumulation is possible
across Western Lower Michigan overnight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Additional snowfall of an inch or two is possible on Friday. The
Friday morning commute will likely be slowed by falling snow and
some slick spots.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
530 AM EST Thu Dec 14 2017

LMZ844>849-151030-
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-
530 AM EST Thu Dec 14 2017

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

.DAY ONE...Today and Tonight

Conditions will be hazardous to smaller craft on Lake Michigan
this morning and again overnight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Conditions will remain hazardous to smaller craft both Friday and
Friday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

DUKE

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
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