Alert archive / Wisconsin / Gale Warnings in 2021

Gale Warning 3, NWS Green Bay, WI

March 10, 2021

NWS Green Bay, WI issued this gale warning at Mar 10, 2021, 3:35 PM CST. It took effect at Mar 11, 2021, 3:00 AM CST. It was in force for 12 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
Mar 10, 2021, 3:35 PM CST (21:35 UTC)
In effect from
Mar 11, 2021, 3:00 AM CST
Expired
Mar 11, 2021, 2:38 PM CST
In force
12 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

378 
WHUS73 KGRB 102135
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
335 PM CST Wed Mar 10 2021

LMZ541>543-110545-
/O.EXT.KGRB.SC.Y.0017.000000T0000Z-210311T0900Z/
/O.NEW.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
335 PM CST Wed Mar 10 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM CST THURSDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO NOON CST THURSDAY...

* WHAT...For the Gale Warning, south to southwest winds to 30 kt
  with gale force gusts up to 40 kt. Waves 6 to 10 ft. For the 
  Small Craft Advisory, south winds 15 to 25 kt with gusts up to 
  30 kt and waves 6 to 10 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...For the Gale Warning, from 3 AM to noon CST Thursday. 
  For the Small Craft Advisory, until 3 AM CST Thursday.

* 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.

&&

$$

LMZ521-110545-
/O.EXT.KGRB.SC.Y.0017.210311T0300Z-210311T0900Z/
/O.NEW.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
335 PM CST Wed Mar 10 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO
3 AM CST THURSDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO NOON CST THURSDAY...

* WHAT...For the Gale Warning, south to southwest winds to 30 kt
  with gale force gusts up to 40 kt. For the Small Craft Advisory,
  south winds 15 to 25 kt with gusts up to 30 kt.

* WHERE...Central Bay of Green Bay.

* WHEN...For the Gale Warning, from 3 AM to noon CST Thursday. 
  For the Small Craft Advisory, from 9 PM this evening to 3 AM 
  CST Thursday.

* 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.

&&

$$

LMZ522-110545-
/O.NEW.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
335 PM CST Wed Mar 10 2021

...GALE WARNING IN EFFECT FROM 3 AM TO NOON CST THURSDAY...

* WHAT...Southwest winds to 30 kt with gale force gusts to around
  35 kt.

* WHERE...Southern Bay of Green Bay.

* WHEN...From 3 AM to noon CST Thursday.

* 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.

&&

$$
4 follow-up statements
863 
WHUS73 KGRB 110305
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
905 PM CST Wed Mar 10 2021

LMZ541>543-111115-
/O.CON.KGRB.SC.Y.0017.000000T0000Z-210311T0900Z/
/O.CON.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
905 PM CST Wed Mar 10 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...

* WHAT...For the Gale Warning, south to southwest winds to 30 kt 
  with gale force gusts up to 40 kt. Waves 6 to 10 ft. For the 
  Small Craft Advisory, south winds 15 to 25 kt with gusts up to 
  30 kt and waves 6 to 10 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...For the Gale Warning, from 3 AM to noon CST Thursday. 
  For the Small Craft Advisory, until 3 AM CST Thursday.

* 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.

&&

$$

LMZ521-111115-
/O.CON.KGRB.SC.Y.0017.000000T0000Z-210311T0900Z/
/O.CON.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
905 PM CST Wed Mar 10 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...

* WHAT...For the Gale Warning, south to southwest winds to 30 kt 
  with gale force gusts up to 40 kt. For the Small Craft 
  Advisory, south winds 15 to 25 kt with gusts up to 30 kt.

* WHERE...Central Bay of Green Bay.

* WHEN...For the Gale Warning, from 3 AM to noon CST Thursday. 
  For the Small Craft Advisory, until 3 AM CST Thursday.

* 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.

&&

$$

LMZ522-111115-
/O.CON.KGRB.GL.W.0003.210311T0900Z-210311T1800Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
905 PM CST Wed Mar 10 2021

...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...

* WHAT...Southwest winds to 30 kt with gale force gusts to 
  around 35 kt.

* WHERE...Southern Bay of Green Bay.

* WHEN...From 3 AM to noon CST Thursday.

* 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.

&&

$$
462 
WHUS73 KGRB 111022
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
422 AM CST Thu Mar 11 2021

LMZ521-522-541>543-111830-
/O.EXT.KGRB.GL.W.0003.000000T0000Z-210311T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
422 AM CST Thu Mar 11 2021

...GALE WARNING NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

* WHAT...Southwest winds 20 to 30 kts with gusts to around 40 kts
  becoming W, then diminishing by mid-afternoon. Waves 6 to 10 ft
  on Lake Michigan this morning, subsiding to 2 to 4 ft late in 
  the day. Waves 1 to 3 ft in ice-free areas on the central Bay.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan, and Central and Southern Bay of Green Bay.

* WHEN...Until 3 PM CST this afternoon.

* 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.

&&

$$
Kieckbusch
729 
WHUS73 KGRB 111629
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1029 AM CST Thu Mar 11 2021

LMZ521-522-541>543-112100-
/O.CON.KGRB.GL.W.0003.000000T0000Z-210311T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1029 AM CST Thu Mar 11 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

* WHAT...Southwest winds 20 to 30 kts with gusts to around 40 kts
  becoming W, then diminishing by mid-afternoon. Waves 6 to 9 ft
  on Lake Michigan early, subsiding to 2 to 4 ft late in the day.
  Waves 1 to 3 ft in ice-free areas on the central Bay.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan, and Central and Southern Bay of Green Bay.

* WHEN...Until 3 PM CST this afternoon.

* 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.

&&

$$
576 
WHUS73 KGRB 112038
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
238 PM CST Thu Mar 11 2021

LMZ521-522-541>543-120000-
/O.CAN.KGRB.GL.W.0003.000000T0000Z-210311T2100Z/
/O.NEW.KGRB.SC.Y.0018.210311T2038Z-210312T0000Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
238 PM CST Thu Mar 11 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts to 30 kts. Waves up to
  2 to 4 ft on Lake Michigan. 

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan, and Central and Southern Bay of Green Bay.

* WHEN...Until 6 PM CST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

Everything else NWS Green Bay, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 10, 2:59 PM CSTWind AdvisoryGRBBrown, Calumet, Door, Florence, Forest, Kewaunee and 16 more24 hr

Nearby

Gale Warnings in Wisconsin, 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.