Hazardous Weather Outlook
Issued by NWS Marquette, MI

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FLUS43 KMQT 210911
HWOMQT

Hazardous Weather Outlook
National Weather Service Marquette MI
511 AM EDT Thu Sep 21 2017

MIZ001>007-009>014-084-085-221200-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
511 AM EDT Thu Sep 21 2017 /411 AM CDT Thu Sep 21 2017/

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

.DAY ONE...Today and Tonight

Thunderstorms are possible tonight, mainly after midnight. An isolated
severe thunderstorm, producing large hail, is possible over
western Upper Michigan.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorms are possible Friday morning over west and north
central Upper Michigan, and then periodically over western Upper
Michigan Saturday through Monday. Thunderstorms are possible
across west and central Upper Michigan Tuesday. Any of the
thunderstorms Saturday through Tuesday could produce very heavy
rainfall.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to submit any reports of hail
to the National Weather Service in Marquette. The public may also
submit reports on our webpage, via phone or through Facebook or
Twitter.

$$

LSZ162-240>251-263>267-221200-
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-
511 AM EDT Thu Sep 21 2017 /411 AM CDT Thu Sep 21 2017/

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

.DAY ONE...Today and Tonight

Locally dense fog is possible today.

Thunderstorms are possible tonight, mainly after midnight.
The strongest storms may produce some hail.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorms are possible Friday morning and then periodically
over mainly western Lake Superior Saturday through Monday.
Thunderstorms are possible across much of Lake Superior Tuesday.

.SPOTTER INFORMATION STATEMENT...

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

$$

LMZ221-248-250-221200-
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-
511 AM EDT Thu Sep 21 2017

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

.DAY ONE...Today and Tonight

Thunderstorms are possible after midnight tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorms are possible Tuesday.

.SPOTTER INFORMATION STATEMENT...

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

$$

Rolfson



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