Alert archive / Michigan / Gale Warnings in 2021

Gale Warning 29, NWS Detroit, MI

December 27, 2021

NWS Detroit, MI issued this gale warning at Dec 27, 2021, 9:59 AM EST. It took effect at Dec 27, 2021, 10:00 PM EST. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 27, 2021, 9:59 AM EST (14:59 UTC)
In effect from
Dec 27, 2021, 10:00 PM EST
Expired
Dec 28, 2021, 7:00 AM EST
In force
9 hr
Issued by
NWS Detroit, MI

The text

As transmitted.

158 
WHUS73 KDTX 271459
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
959 AM EST Mon Dec 27 2021

LHZ361>363-280300-
/O.UPG.KDTX.GL.A.0021.211228T0400Z-211228T1200Z/
/O.NEW.KDTX.GL.W.0029.211228T0300Z-211228T1200Z/
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-
959 AM EST Mon Dec 27 2021

...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 7 AM EST
TUESDAY...

* WHAT...Expect sustained winds up to 27 knots from the west 
  with gusts up to 37 knots. The largest significant waves will 
  be 8 feet with a potential maximum wave height of 11 feet.

* WHERE...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 and Lake Huron 
  from Sturgeon Point to Alabaster MI beyond 5NM off shore.

* WHEN...The maximum winds are expected around 2 AM EST Tuesday 
  with the largest waves expected around 5 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ421-441-280300-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-211228T0900Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
959 AM EST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
TUESDAY...

* WHAT...Expect sustained winds up to 25 knots from the south 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Outer Saginaw Bay 
  SW of Alabaster to Port Austin MI to Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 1 AM EST Tuesday 
  with the largest waves expected around 1 PM EST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ443-272100-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-211227T2100Z/
Port Sanilac to Port Huron MI-
959 AM EST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* WHAT...Expect sustained winds up to 19 knots from the 
  southeast with gusts up to 24 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 10 AM EST Monday 
  with the largest waves expected around 11 AM EST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ442-280000-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-211228T0000Z/
Harbor Beach to Port Sanilac MI-
959 AM EST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Expect sustained winds up to 20 knots from the 
  southeast with gusts up to 26 knots. The largest significant 
  waves will be 6 feet with a potential maximum wave height of 8 
  feet.

* WHERE...Harbor Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 11 AM EST Monday 
  with the largest waves expected around 1 PM EST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

IRL
2 follow-up statements
897 
WHUS73 KDTX 280232
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
932 PM EST Mon Dec 27 2021

LHZ361>363-281200-
/O.CON.KDTX.GL.W.0029.211228T0300Z-211228T1200Z/
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-
932 PM EST Mon Dec 27 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Expect sustained winds up to 28 knots from the west 
  with gusts up to 37 knots. The largest significant waves will 
  be 8 feet with a potential maximum wave height of 11 feet.

* WHERE...Lake Huron from 5NM east of Mackinac Bridge to Presque 
  Isle Lt beyond 5 NM off shore, Lake Huron from Sturgeon Point 
  to Alabaster MI beyond 5NM off shore and Lake Huron from 
  Presque Isle Light to Sturgeon Point MI beyond 5NM off shore.

* WHEN...The maximum winds are expected around 2 AM EST Tuesday 
  with the largest waves expected around 5 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ421-441-280900-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-211228T0900Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
932 PM EST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
TUESDAY...

* WHAT...Expect sustained winds up to 26 knots from the west 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Outer Saginaw Bay 
  SW of Alabaster to Port Austin MI to Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 1 AM EST Tuesday 
  with the largest waves expected around 2 AM EST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
260 
WHUS73 KDTX 281153
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
653 AM EST Tue Dec 28 2021

LHZ361>363-281300-
/O.EXP.KDTX.GL.W.0029.000000T0000Z-211228T1200Z/
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-
653 AM EST Tue Dec 28 2021

...GALE WARNING WILL EXPIRE AT 7 AM EST THIS MORNING...

Northwest winds will continue to diminish as the morning
progresses, thus the Gale Warning will be allowed to expire.

$$

IRL

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 26, 10:49 PM ESTWinter Weather AdvisoryDTXGenesee, Lapeer, Livingston, Macomb, Oakland, Saint Clair and 3 more10 hr

Nearby

Gale Warnings in Michigan, 2021Every gale warning in 2021

Sources

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