Alert archive / Michigan / Small Craft Advisories in 2017

Small Craft Advisory 79, NWS Detroit, MI

November 16, 2017

NWS Detroit, MI issued this small craft advisory at Nov 16, 2017, 9:45 PM EST. It took effect at Nov 17, 2017, 3:00 PM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Nov 16, 2017, 9:45 PM EST (02:45 UTC)
In effect from
Nov 17, 2017, 3:00 PM EST
Expired
Nov 18, 2017, 4:00 AM EST
In force
13 hr
Issued by
NWS Detroit, MI

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Detroit, MI wrote its last area forecast discussion before this small craft advisory went out at Nov 16, 5:55 PM EST, 3 hours 50 minutes earlier.

Area forecast discussion, Nov 16, 5:55 PM EST, 3 hours 50 minutes before
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Hazardous weather outlook, Nov 16, 4:18 PM EST, 5 hours 27 minutes before
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
418 PM EST Thu Nov 16 2017

MIZ047>049-053>055-060>063-068>070-075-076-082-083-170900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
418 PM EST Thu Nov 16 2017

This hazardous weather outlook is for southeast Michigan.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a slight chance of thunderstorms Friday Night into Saturday
as a strong storm system moves through the southern Great Lakes.
Gusty northwest wind will also be possible trailing the system with
gusts around 40 mph possible Saturday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-170900-
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-
418 PM EST Thu Nov 16 2017

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

.DAY ONE...Today and Tonight

Small craft advisories are in effect. Refer to the latest marine
forecasts for details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Another strong storm will affect the Great Lakes from Friday night
through Saturday night. There is a slight chance of thunderstorms
Friday Night into Saturday. Gale force winds are expected to
develop, especially for Lake Huron, Saturday Evening through Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

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

BT/AM

The office that day

Everything else NWS Detroit, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 17, 3:27 AM ESTGale WatchDTX12 hr
Nov 17, 3:27 AM ESTGale WarningDTX55 hr

Nearby

Small Craft Advisories in Michigan, 2017Every small craft advisory in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.