Hazardous Weather Outlook
Issued by NWS Detroit/Pontiac, MI

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FLUS43 KDTX 140923
HWODTX

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
523 AM EDT Sat Oct 14 2017

MIZ049-054-055-060>063-068>070-075-076-082-083-150930-
Huron-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-St. Clair-Livingston-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
523 AM EDT Sat Oct 14 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A slight chance of severe weather exists tonight as a secondary warm
front and surface low pressure lifts into the region. The potential
exists for these storms to produce wind gusts of 60 mph. The
potential for severe weather is most likely between 11 PM and 4 AM.
Storm motion will be to the northeast at approximately 60 mph.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong west winds will develop in the wake of a cold front passage
Sunday morning. West winds are expected to increase during the late
morning and afternoon with windspeeds of 40 to 45 mph possible.

.SPOTTER INFORMATION STATEMENT...

Dispatchers please notify your emergency managers immediately. Spotter
activation may be needed tonight.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-150930-
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-
523 AM EDT Sat Oct 14 2017

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

.DAY ONE...Today and Tonight

A slight chance of severe weather exists tonight as a secondary warm
front and surface low pressure lifts into the region. The potential
exists for these storms to produce wind gusts of 55 knots. The
potential for severe weather is most likely between 11 PM and 4 AM.
Storm motion will be to the northeast at approximately 55 knots.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A Gale Warning is in effect Sunday for Lake Huron, including Saginaw
Bay, Lake St Clair and the Michigan waters of Lake Erie. Please refer
to the latest marine forecasts for additional information.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed today and tonight.

$$

MIZ047-048-053-150930-
Midland-Bay-Saginaw-
523 AM EDT Sat Oct 14 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A frontal zone will stall over the region this afternoon and tonight.
Rounds of showers and thunderstorms are expected to ride along this
frontal boundary impacting portions of southeastern Michigan north of
I 69. The potential for heavy rainfall exists, particularly in the
Saginaw Valley, where 2 inches or more of rainfall will be possible.
A Flood Watch is in effect from 4 PM today to 4 AM Sunday.

A slight chance of severe weather exists tonight as a secondary warm
front and surface low pressure lifts into the region. The potential
exists for these storms to produce wind gusts of 60 mph. The
potential severe weather is most likely between 11 PM and 4 AM.
Storm motion will be to the northeast at approximately 60 mph.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Strong west winds will develop in the wake of a cold front passage
Sunday morning. West winds are expected to increase during the late
morning and afternoon with windspeeds of 40 to 45 mph possible.

.SPOTTER INFORMATION STATEMENT...

Dispatchers please notify your emergency managers immediately. Spotter
activation may be needed tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

CB



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