Alert archive / Michigan / Small Craft Advisories in 2017

Small Craft Advisory 12, NWS Detroit, MI

February 25, 2017

NWS Detroit, MI issued this small craft advisory at Feb 25, 2017, 9:57 AM EST. It took effect at Feb 25, 2017, 4:00 PM EST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Feb 25, 2017, 9:57 AM EST (14:57 UTC)
In effect from
Feb 25, 2017, 4:00 PM EST
Expired
Feb 25, 2017, 9:53 PM EST
In force
6 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 Feb 25, 6:57 AM EST, 3 hours earlier.

Area forecast discussion, Feb 25, 6:57 AM EST, 3 hours before
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Hazardous weather outlook, Feb 25, 9:44 AM EST, 13 minutes before
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
944 AM EST Sat Feb 25 2017

MIZ047>049-053>055-060>063-068>070-075-076-082-083-261445-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
944 AM EST Sat Feb 25 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-261445-
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-
944 AM EST Sat Feb 25 2017

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

.DAY ONE...Today and Tonight

A gale warning is in effect today through this evening for all of Saginaw
Bay and Lake Huron. Small craft advisories are in effect for all
other marine areas, and will likely be needed for the Lake Huron
nearshore waters tonight after the Gale Warning expires. Please see
the latest marine forecasts for details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A gale watch is in effect Sunday for central sections of Lake Huron
and small craft advisories will likely be needed for all other
marine areas. Refer to the latest marine forecast for details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

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

HLO

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 24, 7:35 PM ESTSpecial Weather StatementDTXGenesee55 min
Feb 24, 8:30 PM ESTSpecial Weather StatementDTXLapeer, Sanilac45 min
Feb 24, 8:56 PM ESTSpecial Weather StatementDTXLivingston49 min
Feb 24, 9:09 PM ESTSpecial Weather StatementDTXLenawee51 min
Feb 24, 9:34 PM ESTSpecial Weather StatementDTXWashtenaw41 min
Feb 24, 10:04 PM ESTSpecial Weather StatementDTXWayne56 min
Feb 24, 10:18 PM ESTSpecial Weather StatementDTXHuron27 min
Feb 24, 10:27 PM ESTSpecial Weather StatementDTXMonroe33 min
Feb 25, 4:08 AM ESTGale WatchDTX12 hr
Feb 25, 3:55 PM ESTGale WarningDTX30 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.