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2 products issued by NWS for: 5NM NE Stony Point MI
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
403 AM EDT Sun Sep 22 2019

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-230815-
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-
403 AM EDT Sun Sep 22 2019

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

.DAY ONE...Today and Tonight

Scattered thunderstorms are possible, mainly tonight. Wind gusts to
30 knots and very heavy rain will be the primary hazards.

Small craft advisories are in effect for portions of the nearshore
waters. Please refer to the latest nearshore forecast for details.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Hazardous small craft conditions are expected on Monday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

$$

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

SC



Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
344 AM EDT Sun Sep 22 2019

...Gusty Southwest Winds Today..

.Southwest winds today ahead of a cold front will be mostly in the 15
to 25 knots range, as warm and humid airmass will lead to stable
surface profiles, limiting mixing. None-the-less, gusts to 25 knots
can be expected across most of the nearshore waters, and small craft
advisories are in effect through this evening. Showers and
thunderstorms will be around through tonight. Moderate west to
northwest winds on Monday behind the cold front, with winds becoming
light on Tuesday as a ridge axis arrives over the Central Great
Lakes. Southwest winds of 15 to 25 knots then look to return on
Wednesday, ahead of another cold front.

LEZ444-221945-
/O.EXB.KDTX.SC.Y.0054.190922T0900Z-190923T0400Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
344 AM EDT Sun Sep 22 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

The National Weather Service in Detroit/Pontiac has issued a
Small Craft Advisory which is in effect until midnight EDT
tonight.

* WIND AND WAVES: During the Small Craft Advisory, expect
  sustained winds up to 18 knots from the southwest with gusts
  up to 26 knots. The largest expected significant waves will
  be 3 feet with a potential maximum wave height of 4 feet.

* TIMING: The maximum winds are expected around 4 PM EDT Sunday
  with the largest waves expected around 5 PM EDT Sunday.

Refer to the latest marine forecasts for greater detail.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$



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: May 16, 2007
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