Alert archive / Wisconsin / Gale Warnings in 2021

Gale Warning 11, NWS Green Bay, WI

November 20, 2021

NWS Green Bay, WI issued this gale warning at Nov 20, 2021, 3:13 PM CST. It took effect at Nov 21, 2021, 2:00 PM CST. It was in force for 19 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
Nov 20, 2021, 3:13 PM CST (21:13 UTC)
In effect from
Nov 21, 2021, 2:00 PM CST
Expired
Nov 22, 2021, 9:00 AM CST
In force
19 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

679 
WHUS73 KGRB 202113
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
313 PM CST Sat Nov 20 2021

LMZ541-210515-
/O.CON.KGRB.SC.Y.0087.000000T0000Z-211121T0200Z/
/O.UPG.KGRB.GL.A.0006.211121T2100Z-211122T1200Z/
/O.NEW.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
Rock Island Passage to Sturgeon Bay WI-
313 PM CST Sat Nov 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 2 PM SUNDAY TO 9 AM CST MONDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with
  gusts up to 40 kt and waves 3 to 5 ft expected. For the Small
  Craft Advisory, west to northwest winds 10 to 15 kt and waves 2
  to 5 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sturgeon Bay.

* WHEN...For the Gale Warning, from 2 PM Sunday to 9 AM CST 
  Monday. For the Small Craft Advisory, until 8 PM CST this 
  evening.

* 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.

&&

$$

LMZ542-543-210515-
/O.CON.KGRB.SC.Y.0087.000000T0000Z-211121T0200Z/
/O.UPG.KGRB.GL.A.0006.211121T2100Z-211122T1200Z/
/O.NEW.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
313 PM CST Sat Nov 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 2 PM SUNDAY TO 3 AM CST MONDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 25 kt with 
  gusts up to 35 kt and waves 1 to 3 ft expected. For the Small 
  Craft Advisory, west winds 5 to 10 kt with gusts up to 15 kt 
  and waves 2 to 5 ft.

* WHERE...Lake Michigan nearshore waters from Sturgeon Bay to 
  Sheboygan.

* WHEN...For the Gale Warning, from 2 PM Sunday to 3 AM CST 
  Monday. For the Small Craft Advisory, until 8 PM CST this 
  evening.

* 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.

&&

$$

LMZ521-210515-
/O.UPG.KGRB.GL.A.0006.211121T2100Z-211122T1200Z/
/O.NEW.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
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-
313 PM CST Sat Nov 20 2021

...GALE WARNING IN EFFECT FROM 2 PM SUNDAY TO 9 AM CST MONDAY...

* WHAT...Northwest winds to 30 kt with gusts up to 40 kt and 
  waves 3 to 6 ft expected.

* WHERE...Central Bay of Green Bay.

* WHEN...From 2 PM Sunday to 9 AM CST Monday.

* 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.

&&

$$

LMZ522-210515-
/O.UPG.KGRB.GL.A.0006.211121T2100Z-211122T1200Z/
/O.NEW.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
313 PM CST Sat Nov 20 2021

...GALE WARNING IN EFFECT FROM 2 PM SUNDAY TO 3 AM CST MONDAY...

* WHAT...Northwest winds to 30 kt with gusts up to 35 kt and 
  waves 2 to 4 ft expected.

* WHERE...Southern Bay of Green Bay.

* WHEN...From 2 PM Sunday to 3 AM CST Monday.

* 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.

&&

$$

Bersch
8 follow-up statements
331 
WHUS73 KGRB 210247
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
847 PM CST Sat Nov 20 2021

LMZ521-541-211100-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
847 PM CST Sat Nov 20 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO 9 AM CST
MONDAY...

* WHAT...Northwest winds to 30 kt with gusts up to around 40 kt 
  and waves 3 to 6 ft expected.

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

* WHEN...From 2 PM Sunday to 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-211100-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
847 PM CST Sat Nov 20 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO 3 AM CST
MONDAY...

* WHAT...Northwest winds to 30 kt with gusts up to around 35 kt 
  and waves 2 to 4 ft expected.

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

* WHEN...From 2 PM Sunday to 3 AM CST Monday.

* 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.

&&

$$

Bersch
967 
WHUS73 KGRB 210924
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
324 AM CST Sun Nov 21 2021

LMZ521-541-211730-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
324 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 AM CST MONDAY...

* WHAT...Northwest winds 20 to 30 kts with gusts up to 45 kts and
  waves 2 to 5 ft expected.

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

* WHEN...From 2 PM this afternoon to 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-211730-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
324 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
3 AM CST MONDAY...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 45 kts and
  waves 2 to 4 ft expected.

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

* WHEN...From 2 PM this afternoon to 3 AM CST Monday.

* 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.

&&

$$
067 
WHUS73 KGRB 211614
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1014 AM CST Sun Nov 21 2021

LMZ521-541-220015-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
1014 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 AM CST MONDAY...

* WHAT...Northwest winds 20 to 30 kts with gusts up to 45 kts and
  waves 3 to 6 ft expected.

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

* WHEN...From 2 PM this afternoon to 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-220015-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1014 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
3 AM CST MONDAY...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 45 kts and
  waves 2 to 5 ft expected.

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

* WHEN...From 2 PM this afternoon to 3 AM CST Monday.

* 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.

&&

$$
Eckberg
377 
WHUS73 KGRB 211752
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1152 AM CST Sun Nov 21 2021

LMZ521-541-220200-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
1152 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

* WHAT...Northwest winds 20 to 30 kts with gusts up to 45 kts 
  and waves 3 to 6 ft expected.

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

* WHEN...From 2 PM this afternoon to 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-220200-
/O.CON.KGRB.GL.W.0011.211121T2000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1152 AM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST MONDAY...

* WHAT...West to Northwest winds 20 to 25 kt with gusts up to 45 
  kts and waves 2 to 4 ft expected.

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

* WHEN...From 2 PM this afternoon to 3 AM CST Monday.

* 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.

&&

$$
Eckberg
493 
WHUS73 KGRB 212201
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
401 PM CST Sun Nov 21 2021

LMZ521-541-220615-
/O.CON.KGRB.GL.W.0011.000000T0000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
401 PM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

* WHAT...Northwest winds to 30 kts with gusts up to 40 kts and 
  waves 3 to 6 ft expected.

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

* WHEN...Until 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-220615-
/O.CON.KGRB.GL.W.0011.000000T0000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
401 PM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST MONDAY...

* WHAT...West to Northwest winds to 30 kt with gusts up to 40 kts
  and waves 2 to 4 ft expected.

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

* WHEN...Until 3 AM CST Monday.

* 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.

&&

$$

Bersch
854 
WHUS73 KGRB 220316
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
916 PM CST Sun Nov 21 2021

LMZ521-541-221130-
/O.CON.KGRB.GL.W.0011.000000T0000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
916 PM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

* WHAT...Northwest winds to 30 kts with gusts up to around 35 kts
  and waves 3 to 6 ft expected.

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

* WHEN...Until 9 AM CST Monday.

* 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.

&&

$$

LMZ522-542-543-220900-
/O.CON.KGRB.GL.W.0011.000000T0000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
916 PM CST Sun Nov 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST MONDAY...

* WHAT...West to Northwest winds to 30 kt with gusts up to around
  35 kts and waves 2 to 4 ft expected.

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

* WHEN...Until 3 AM CST Monday.

* 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.

&&

$$

Bersch
623 
WHUS73 KGRB 220929
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
329 AM CST Mon Nov 22 2021

LMZ522-542-543-221030-
/O.EXP.KGRB.GL.W.0011.000000T0000Z-211122T0900Z/
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
329 AM CST Mon Nov 22 2021

...GALE WARNING HAS EXPIRED...

Winds have diminished below gale force.

$$

LMZ521-541-221500-
/O.CON.KGRB.GL.W.0011.000000T0000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
329 AM CST Mon Nov 22 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING...

* WHAT...Northwest winds 15 to 20 kt with a few gale force gusts
  to 35 kts and waves 2 to 4 ft.

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

* WHEN...Until 9 AM CST this morning.

* 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.

&&

$$
907 
WHUS73 KGRB 221441
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
841 AM CST Mon Nov 22 2021

LMZ521-541-221545-
/O.EXP.KGRB.GL.W.0011.000000T0000Z-211122T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
841 AM CST Mon Nov 22 2021

...GALE WARNING WILL EXPIRE AT 9 AM CST THIS MORNING...

Northwest winds have diminished this morning, thus the gale
warning will be allowed to expire.

$$

Eckberg

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 20, 2:54 AM CSTGale WatchGRB12 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.