Hazardous Weather Outlook
Issued by NWS Marquette, MI

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FLUS43 KMQT 260855
HWOMQT

Hazardous Weather Outlook
National Weather Service Marquette MI
455 AM EDT Wed Apr 26 2017

MIZ001>004-009-010-084-271200-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Gogebic-Iron-
Southern Houghton-
455 AM EDT Wed Apr 26 2017 /355 AM CDT Wed Apr 26 2017/

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

.DAY ONE...Today and Tonight

Wave heights as high as 8 to 12 feet along the western shoreline
of the Keweenaw and areas to the southwest may lead to minor beach
erosion through this evening.

Freezing rain with some ice accumulation is likely over far
western Upper Michigan tonight as a low pressure system tracks
across the Upper Great Lakes. There could be as much as two tenths
of an inch of ice accumulation tonight. See the latest winter
weather advisory for further details.

Due to the wet conditions over the last couple weeks, if heavy
rain occurs through tonight, there will be elevated stream and
river levels. Heavy rain will also result in ponding of water on
roads and in other low-lying and poor drainage areas. Be aware of
standing water on roads, especially at night.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Freezing rain with some ice accumulation will continue into
Thursday morning as a low pressure system tracks across the Upper
Great Lakes. There could be as much as five hundredths of an inch of
ice accumulation Thursday morning. See the latest winter weather
advisory for further details.

If enough cold air moves in on Thursday, the mixed precipitation
could change to snow into Thursday evening. The greatest chances
for snow accumulation would be over far western Upper Michigan.

Due to the wet conditions over the last couple weeks, if heavy
rain occurs Thursday, there will be elevated stream and river
levels. Heavy rain will also result in ponding of water on roads
and in other low-lying and poor drainage areas. Be aware of
standing water on roads, especially at night.

.SPOTTER INFORMATION STATEMENT...

Any reports of icing, snow and heavy rainfall would be greatly
appreciated.

$$

MIZ005>007-011>014-085-271200-
Marquette-Alger-Luce-Dickinson-Menominee-Delta-
Southern Schoolcraft-Northern Schoolcraft-
455 AM EDT Wed Apr 26 2017 /355 AM CDT Wed Apr 26 2017/

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

.DAY ONE...Today and Tonight

Due to the wet conditions over the last couple weeks, if heavy
rain occurs through tonight, there will be elevated stream and
river levels. Heavy rain will also result in ponding of water on
roads and in other low-lying and poor drainage areas. Be aware of
standing water on roads, especially at night.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Due to the wet conditions over the last couple weeks, if heavy
rain occurs Thursday there will be elevated stream and river
levels. Heavy rain will also result in ponding of water on roads
and in other low-lying and poor drainage areas. Be aware of
standing water on roads, especially at night.

.SPOTTER INFORMATION STATEMENT...

Any reports of heavy rainfall would be greatly appreciated.

$$

LSZ162-240>251-263>267-271200-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
455 AM EDT Wed Apr 26 2017 /355 AM CDT Wed Apr 26 2017/

This Hazardous Weather Outlook is for portions of Eastern Lake
Superior...Central Lake Superior and Western Lake Superior.

.DAY ONE...Today and Tonight

Northeast gales of 35 to 45 knots will continue into this
evening over western and north central Lake Superior. See the
latest Lake Superior marine forecast or marine weather message for
details.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

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

$$

LMZ221-248-250-271200-
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-
455 AM EDT Wed Apr 26 2017

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

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

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

$$

07



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