Small Craft Advisory 112, NWS Duluth, MN

586 
WHUS73 KDLH 140336
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
936 PM CST Mon Dec 13 2021

LSZ142-143-141545-
/O.CON.KDLH.SC.Y.0112.211214T1100Z-211215T0400Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
936 PM CST Mon Dec 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM TO 10 PM CST
TUESDAY...

* WHAT...East winds 10 to 15 kt with gusts up to 25 kt and waves 
  3 to 6 ft expected.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...From 5 AM to 10 PM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

LSZ141-141545-
/O.CON.KDLH.SC.Y.0112.211214T1400Z-211215T1000Z/
Grand Marais to Taconite Harbor MN-
936 PM CST Mon Dec 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TUESDAY TO
4 AM CST WEDNESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...From 8 AM Tuesday to 4 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

LSZ140-141545-
/O.CON.KDLH.SC.Y.0112.211214T1600Z-211215T1000Z/
Grand Portage to Grand Marais MN-
936 PM CST Mon Dec 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TUESDAY TO
4 AM CST WEDNESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...From 10 AM Tuesday to 4 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

LSZ150-141545-
/O.CON.KDLH.SC.Y.0112.211214T1100Z-211214T2200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
936 PM CST Mon Dec 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM TO 4 PM CST
TUESDAY...

* WHAT...East winds 15 to 20 kt with gusts up to 25 kt and waves 
  2 to 5 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...From 5 AM to 4 PM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

332 
WHUS73 KDLH 140910
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
310 AM CST Tue Dec 14 2021

LSZ142-143-142115-
/O.CON.KDLH.SC.Y.0112.211214T1100Z-211215T0400Z/
/O.NEW.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
310 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt 
  and waves 3 to 6 ft expected. For the Storm Watch, west winds 
  25 to 35 kt with gusts up to 46 kt and waves 4 to 7 ft 
  possible.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...For the Small Craft Advisory, until 10 PM CST this 
  evening. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ140-142115-
/O.CON.KDLH.SC.Y.0112.211214T1600Z-211215T1000Z/
/O.NEW.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Portage to Grand Marais MN-
310 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 4 AM CST WEDNESDAY...
...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 
  kt with gusts up to 25 kt and waves 4 to 7 ft expected. For 
  the Storm Watch, west winds 30 to 40 kt with gusts up to 50 kt 
  and waves 9 to 14 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, from 10 AM this morning 
  to 4 AM CST Wednesday. For the Storm Watch, from late 
  Wednesday night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ141-142115-
/O.CON.KDLH.SC.Y.0112.211214T1400Z-211215T1000Z/
/O.NEW.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Marais to Taconite Harbor MN-
310 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 4 AM CST WEDNESDAY...
...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 kt
  with gusts up to 25 kt and waves 4 to 7 ft expected. For the
  Storm Watch, west winds 25 to 35 kt with gusts up to 48 kt and 
  waves 6 to 11 ft possible.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Small Craft Advisory, from 8 AM this morning to 
  4 AM CST Wednesday. For the Storm Watch, from late Wednesday 
  night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ150-142115-
/O.CON.KDLH.SC.Y.0112.211214T1100Z-211214T2200Z/
/O.NEW.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
310 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS
AFTERNOON...
...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt 
  with gusts up to 25 kt and waves 2 to 5 ft expected. For the 
  Storm Watch, west winds 30 to 40 kt with gusts up to 55 kt and 
  waves 7 to 12 ft possible.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...For the Small Craft Advisory, until 4 PM CST this 
  afternoon. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ121-144-142115-
/O.NEW.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
Chequamegon Bay-Bayfield to Oak Point WI-Two Harbors to Duluth MN-
310 AM CST Tue Dec 14 2021

...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and waves 
  1 to 4 ft possible.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI and Two 
  Harbors to Duluth MN.

* WHEN...From late Wednesday night through Thursday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145>148-142115-
/O.NEW.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
310 AM CST Tue Dec 14 2021

...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 50 kt and waves 
  6 to 9 ft possible.

* WHERE...Duluth MN to Port Wing WI, Port Wing to Sand Island 
  WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor 
  WI.

* WHEN...From late Wednesday night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

271 
WHUS73 KDLH 141326
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
726 AM CST Tue Dec 14 2021

LSZ144-150130-
/O.EXB.KDLH.SC.Y.0112.000000T0000Z-211214T1600Z/
/O.CON.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
Two Harbors to Duluth MN-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...
...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, northeast winds 15 to 20 
  kt with gusts up to 25 kt and waves 3 to 4 ft. For the Gale 
  Watch, west winds 20 to 30 kt with gusts up to 45 kt and waves 
  2 to 5 ft possible.

* WHERE...Two Harbors to Duluth MN.

* WHEN...For the Small Craft Advisory, until 10 AM CST this 
  morning. For the Gale Watch, from late Wednesday night through 
  Thursday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-150130-
/O.EXB.KDLH.SC.Y.0112.000000T0000Z-211214T1600Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Duluth MN to Port Wing WI-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, waves 2 to 4 ft. For the 
  Storm Watch, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 4 to 7 ft possible.

* WHERE...Duluth MN to Port Wing WI.

* WHEN...For the Small Craft Advisory, until 10 AM CST this 
  morning. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ142-143-150130-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T0400Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt 
  with gusts up to 25 kt and waves 3 to 6 ft. For the Storm 
  Watch, west winds 25 to 35 kt with gusts up to 45 kt and waves 
  4 to 7 ft possible.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...For the Small Craft Advisory, until 10 PM CST this 
  evening. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ140-150130-
/O.CON.KDLH.SC.Y.0112.211214T1600Z-211215T1000Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Portage to Grand Marais MN-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 
  kt with gusts up to 25 kt and waves 4 to 7 ft expected. For 
  the Storm Watch, west winds 30 to 40 kt with gusts up to 50 kt 
  and waves 9 to 14 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 4 AM CST Wednesday. 
  For the Storm Watch, from late Wednesday night through 
  Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ141-150130-
/O.CON.KDLH.SC.Y.0112.211214T1400Z-211215T1000Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Marais to Taconite Harbor MN-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt 
  with gusts up to 25 kt and waves 4 to 7 ft expected. For the 
  Storm Watch, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 6 to 11 ft possible.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Small Craft Advisory, until 4 AM CST Wednesday. 
  For the Storm Watch, from late Wednesday night through 
  Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ150-150130-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211214T2200Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
726 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS
AFTERNOON...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt 
  and waves 2 to 5 ft. For the Storm Watch, west winds 30 to 40 
  kt with gusts up to 55 kt and waves 7 to 12 ft possible.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...For the Small Craft Advisory, until 4 PM CST this 
  afternoon. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ121-150130-
/O.CON.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
Chequamegon Bay-Bayfield to Oak Point WI-
726 AM CST Tue Dec 14 2021

...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...Southwest winds 25 to 30 kt with gusts up to 40 kt and 
  waves 1 to 3 ft possible.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...From late Wednesday night through Thursday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-150130-
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
726 AM CST Tue Dec 14 2021

...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 50 kt and waves 
  6 to 9 ft possible.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI and Oak Point to Saxon Harbor WI.

* WHEN...From late Wednesday night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

063 
WHUS73 KDLH 141610
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1010 AM CST Tue Dec 14 2021

LSZ144-150415-
/O.EXP.KDLH.SC.Y.0112.000000T0000Z-211214T1600Z/
/O.CON.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
Two Harbors to Duluth MN-
1010 AM CST Tue Dec 14 2021

...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and
  waves 5 to 8 ft possible.

* WHERE...Two Harbors to Duluth MN.

* WHEN...From late Wednesday night through Thursday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-150415-
/O.EXP.KDLH.SC.Y.0112.000000T0000Z-211214T1600Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Duluth MN to Port Wing WI-
1010 AM CST Tue Dec 14 2021

...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and
  waves 7 to 10 ft possible.

* WHERE...Duluth MN to Port Wing WI.

* WHEN...From late Wednesday night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ140-150415-
/O.EXT.KDLH.SC.Y.0112.000000T0000Z-211215T1600Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Portage to Grand Marais MN-
1010 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CST WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 20 kt
  with gusts up to 25 kt and waves 4 to 7 ft. For the Storm Watch,
  southwest winds 30 to 40 kt with gusts up to 50 kt and waves 10
  to 15 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 10 AM CST 
  Wednesday. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ142-143-150415-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T0400Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1010 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with
  gusts up to 25 kt and waves 4 to 6 ft. For the Storm Watch,
  southwest winds 25 to 35 kt with gusts up to 45 kt and waves 6 
  to 9 ft possible.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...For the Small Craft Advisory, until 10 PM CST this 
  evening. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ141-150415-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T1000Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Grand Marais to Taconite Harbor MN-
1010 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with
  gusts up to 25 kt and waves 4 to 7 ft. For the Storm Watch,
  southwest winds 25 to 35 kt with gusts up to 45 kt and waves 8
  to 13 ft possible.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Small Craft Advisory, until 4 AM CST Wednesday. 
  For the Storm Watch, from late Wednesday night through 
  Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ150-150415-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211214T2200Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
1010 AM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS
AFTERNOON...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with
  gusts up to 25 kt and waves 3 to 5 ft. For the Storm Watch, west
  winds 30 to 40 kt with gusts up to 50 kt and waves 8 to 13 ft 
  possible.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...For the Small Craft Advisory, until 4 PM CST this 
  afternoon. For the Storm Watch, from late Wednesday night 
  through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ121-150415-
/O.CON.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
Chequamegon Bay-Bayfield to Oak Point WI-
1010 AM CST Tue Dec 14 2021

...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 2 to 3 ft possible.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...From late Wednesday night through Thursday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-150415-
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T1800Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
1010 AM CST Tue Dec 14 2021

...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY MORNING...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 50 kt and 
  waves 7 to 12 ft possible.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI and Oak Point to Saxon Harbor WI.

* WHEN...From late Wednesday night through Thursday morning.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

JTS

436 
WHUS73 KDLH 142201
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
401 PM CST Tue Dec 14 2021

LSZ150-151015-
/O.EXP.KDLH.SC.Y.0112.000000T0000Z-211214T2200Z/
/O.EXT.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
401 PM CST Tue Dec 14 2021

...STORM WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM CST THIS AFTERNOON...

* WHAT...Southwest winds 35 to 45 kt with gusts up to 50 kt and
  waves 8 to 13 ft possible.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...From late Wednesday night through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ144-151015-
/O.CAN.KDLH.GL.A.0012.211216T0800Z-211216T1800Z/
/O.EXB.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Two Harbors to Duluth MN-
401 PM CST Tue Dec 14 2021

...STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...
...GALE WATCH IS CANCELLED...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and
  waves 5 to 8 ft possible.

* WHERE...Two Harbors to Duluth MN.

* WHEN...From late Wednesday night through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ142-143-151015-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T0400Z/
/O.EXT.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
401 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...STORM WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, waves 4 to 6 ft. For the
  Storm Watch, southwest winds 30 to 40 kt with gusts up to 45 kt
  and waves 5 to 8 ft possible.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...For the Small Craft Advisory, until 10 PM CST this 
  evening. For the Storm Watch, from late Wednesday night 
  through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ140-151015-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T1600Z/
/O.EXT.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Grand Portage to Grand Marais MN-
401 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...STORM WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 20 kt
  with gusts up to 25 kt and waves 4 to 6 ft. For the Storm Watch,
  southwest winds 30 to 40 kt with gusts up to 50 kt and waves 8
  to 13 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 10 AM CST 
  Wednesday. For the Storm Watch, from late Wednesday night 
  through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ141-151015-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T1000Z/
/O.EXT.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Grand Marais to Taconite Harbor MN-
401 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
WEDNESDAY...
...STORM WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 20 kt
  with gusts up to 25 kt and waves 4 to 6 ft. For the Storm Watch,
  southwest winds 30 to 40 kt with gusts up to 45 kt and waves 8
  to 11 ft possible.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Small Craft Advisory, until 4 AM CST Wednesday. 
  For the Storm Watch, from late Wednesday night through 
  Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ121-151015-
/O.EXT.KDLH.GL.A.0012.211216T0800Z-211216T2200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
401 PM CST Tue Dec 14 2021

...GALE WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 2 to 3 ft possible.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...From late Wednesday night through Thursday afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145>148-151015-
/O.EXT.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
401 PM CST Tue Dec 14 2021

...STORM WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...Southwest winds 30 to 40 kt with gusts up to 45 kt and
  waves 7 to 12 ft possible.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI, Duluth MN to Port Wing WI and Oak Point to Saxon Harbor WI.

* WHEN...From late Wednesday night through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts will
  likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

294 
WHUS73 KDLH 150324
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
924 PM CST Tue Dec 14 2021

LSZ142-143-151530-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T0400Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
924 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS
EVENING...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, waves 4 to 6 ft. For the 
  Storm Watch, southwest winds 30 to 40 kt with gusts up to 45 
  kt and waves 5 to 8 ft possible.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay 
  Harbor to Two Harbors MN.

* WHEN...For the Small Craft Advisory, until 10 PM CST this 
  evening. For the Storm Watch, from late Wednesday night 
  through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts 
  will likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ140-151530-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T1600Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Grand Portage to Grand Marais MN-
924 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 20 
  kt with gusts up to 25 kt and waves 4 to 6 ft. For the Storm 
  Watch, southwest winds 30 to 40 kt with gusts up to 50 kt and 
  waves 8 to 13 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 10 AM CST 
  Wednesday. For the Storm Watch, from late Wednesday night 
  through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts 
  will likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ141-151530-
/O.CON.KDLH.SC.Y.0112.000000T0000Z-211215T1000Z/
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Grand Marais to Taconite Harbor MN-
924 PM CST Tue Dec 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
WEDNESDAY...
...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 20 
  kt with gusts up to 25 kt and waves 4 to 6 ft. For the Storm 
  Watch, southwest winds 30 to 40 kt with gusts up to 45 kt and 
  waves 8 to 11 ft possible.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Small Craft Advisory, until 4 AM CST Wednesday. 
  For the Storm Watch, from late Wednesday night through 
  Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts 
  will likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ121-151530-
/O.CON.KDLH.GL.A.0012.211216T0800Z-211216T2200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
924 PM CST Tue Dec 14 2021

...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY AFTERNOON...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 2 to 3 ft possible.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...From late Wednesday night through Thursday afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ144>148-150-151530-
/O.CON.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
924 PM CST Tue Dec 14 2021

...STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH THURSDAY AFTERNOON...

* WHAT...Southwest winds 30 to 40 kt with gusts up to 45 kt and 
  waves 7 to 12 ft possible.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI, Duluth MN to Port Wing WI and Oak Point to Saxon Harbor WI.

* WHEN...From late Wednesday night through Thursday afternoon.

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

* ADDITIONAL DETAILS...An extended period of gale force gusts 
  will likely continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.

&&

$$

819 
WHUS73 KDLH 151002
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
402 AM CST Wed Dec 15 2021

LSZ140-152215-
/O.CAN.KDLH.SC.Y.0112.000000T0000Z-211215T1600Z/
/O.UPG.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
/O.NEW.KDLH.GL.W.0019.211216T1500Z-211217T0400Z/
/O.NEW.KDLH.SR.W.0003.211216T0600Z-211216T1500Z/
Grand Portage to Grand Marais MN-
402 AM CST Wed Dec 15 2021

...STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST
THURSDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 10 PM CST THURSDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with 
  gusts up to 50 kt and waves 10 to 15 ft expected. For the Gale 
  Warning, west winds 20 to 30 kt with gusts up to 40 kt and 
  waves 6 to 11 ft expected.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Storm Warning, from midnight tonight to 9 AM 
  CST Thursday. For the Gale Warning, from 9 AM to 10 PM CST 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ141-152215-
/O.EXP.KDLH.SC.Y.0112.000000T0000Z-211215T1000Z/
/O.UPG.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
/O.NEW.KDLH.GL.W.0019.211216T1500Z-211217T0400Z/
/O.NEW.KDLH.SR.W.0003.211216T0600Z-211216T1500Z/
Grand Marais to Taconite Harbor MN-
402 AM CST Wed Dec 15 2021

...STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST
THURSDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 10 PM CST THURSDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with 
  gusts up to 50 kt and waves 6 to 11 ft expected. For the Gale 
  Warning, west winds 20 to 25 kt with gusts up to 40 kt and 
  waves 4 to 7 ft expected.

* WHERE...Grand Marais to Taconite Harbor MN.

* WHEN...For the Storm Warning, from midnight tonight to 9 AM 
  CST Thursday. For the Gale Warning, from 9 AM to 10 PM CST 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ146>148-150-152215-
/O.UPG.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
/O.NEW.KDLH.GL.W.0019.211216T2000Z-211217T0400Z/
/O.NEW.KDLH.SR.W.0003.211216T0600Z-211216T2000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
402 AM CST Wed Dec 15 2021

...STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM CST
THURSDAY...
...GALE WARNING IN EFFECT FROM 2 PM TO 10 PM CST THURSDAY...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with 
  gusts up to 60 kt and waves 8 to 13 ft expected. For the Gale 
  Warning, west winds 25 to 30 kt with gusts up to 40 kt and 
  waves 5 to 8 ft expected.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI, Oak Point to Saxon Harbor WI and Outer Apostle Islands 
  Beyond 5 NM from Mainland.

* WHEN...For the Storm Warning, from midnight tonight to 2 PM 
  CST Thursday. For the Gale Warning, from 2 PM to 10 PM CST 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ142>145-152215-
/O.UPG.KDLH.SR.A.0002.211216T0800Z-211216T2200Z/
/O.NEW.KDLH.GL.W.0019.211216T1500Z-211217T0400Z/
/O.NEW.KDLH.SR.W.0003.211216T0600Z-211216T1500Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
402 AM CST Wed Dec 15 2021

...STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST
THURSDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 10 PM CST THURSDAY...

* WHAT...For the Storm Warning, west winds 25 to 35 kt with 
  gusts up to 50 kt and waves 5 to 8 ft expected. For the Gale 
  Warning, west winds 15 to 25 kt with gusts up to 40 kt and 
  waves 3 to 6 ft expected.

* WHERE...Taconite Harbor to Silver Bay Harbor MN, Silver Bay 
  Harbor to Two Harbors MN, Two Harbors to Duluth MN and Duluth 
  MN to Port Wing WI.

* WHEN...For the Storm Warning, from midnight tonight to 9 AM 
  CST Thursday. For the Gale Warning, from 9 AM to 10 PM CST 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ121-152215-
/O.UPG.KDLH.GL.A.0012.211216T0800Z-211216T2200Z/
/O.NEW.KDLH.GL.W.0019.211216T0600Z-211217T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
402 AM CST Wed Dec 15 2021

...GALE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST
THURSDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and waves 
  1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...From midnight tonight to 6 PM 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.

&&

$$

Area Forecast Discussion
National Weather Service Duluth MN
1145 AM CST Mon Dec 13 2021

.DISCUSSION...(Today through Sunday)
Issued at 346 AM CST Mon Dec 13 2021

Summary: A relatively quiet period is still expected into Tuesday with
temperatures remaining above normal then focus will shift to a
strong and unusually warm storm that will impact the region
Wednesday into Thursday.

The Northland will be just downstream from a low amplitude upper
ridge today that will build and move east tonight into Tuesday as a
deep upper trough moves onto the West Coast. The Northland will
remain dry today into Tuesday with highs from the lower thirties to
around forty.

Warm air advection will continue Tuesday night with 850MB
temperatures rising to 6 to 10C by 12Z Wednesday across the
Northland. 850-500MB temperatures will be in the 97th+ percentile
for this time of year on Wednesday. Questions remain just how
much warmth will make it to the surface. We continue to go on the
cool side of guidance for a few reasons. 1) we still expect
widespread stratus on Wednesday, 2) southerly winds will be
flowing over a deeper snowpack into the Northland, and 3) added
moisture from the melting snowpack and moisture from the
approaching storm may cause fog/drizzle. We generally have highs
from the upper thirties to around forty in northern Minnesota to
the lower forties to around fifty from central Minnesota into
northern Wisconsin. The main push of precipitation will occur
Wednesday night, but there may be some drizzle/light freezing
drizzle in spots late Tuesday night into Wednesday.

Things get more interesting Wednesday night as a deepening area of low
pressure moves through the region. The models are not in as good
agreement as 24 hours ago with the track of the low but the
strength remains consistent. A strong shortwave will move through
the base of the upper trough. 500MB height falls of 260-330M will
occur with the wave Wednesday night! The surface low will be
deepening as a result with central pressure down around 990MB
Wednesday morning while the low is over CO/WY but will drop to
979MB(GFS) and 985MB(ECMWF) by 00Z Thursday when the low is in the
MN/SD/IA border region. The low deepens further as it moves
through the Northland into Ontario just north of Lake Superior by
12Z Thursday. The track is less clustered among the models
compared to yesterday. The Ensemble means from the GFS and ECMWF
remain a bit faster than the deterministic runs with strength
similar. This storm will have plenty of moisture to work with as
PWAT values are in the 99th+ percentiles, with values as high as
an inch. Light rain will develop in spots Wednesday afternoon with
precipitation intensity increasing quite a bit Wednesday
evening/overnight as strong lift arrives. Precipitation type will
continue to be a challenge as dynamic/evaporative cooling occurs
with the heavier precipitation Wednesday night along with eventual
colder air advecting in on the backside of the storm. At this
time, we feel the threat is for mainly rain then snow with
freezing rain not as likely as rain/snow. Significant snowfall
remains likely, and the main area of concern is north-central
Minnesota into the Iron Range and Arrowhead. It's just too early
to speculate on amounts at this time as there remains considerable
differences on the storm track as well as low level temperatures.
Ice concerns, although are lower than the rain/snow, are not zero.
Keep up to date on the forecast as details will be refined through
Wednesday as some of the concerns are very short term in nature.

As the low pulls away late Wednesday night into Thursday, strong
west to northwest winds will develop. Gusts of 35 to 45 mph look to
be a slam dunk for much of the Northland with some gusts possibly
even higher. Little precipitation is expected through the day
Thursday.

Colder air will return Thursday and last into the weekend. There
will be a couple weaker low pressure systems that may affect the
Northland bringing snow chances.

&&

.AVIATION...(For the 18Z TAFS through 18Z Tuesday afternoon)
Issued at 1145 AM CST Mon Dec 13 2021

VFR conditions will continue through the TAF period. Some high
clouds will build in later this afternoon and evening across the
region. The NAM/RAP soundings are hinting at some lower clouds
developing late tonight through Tuesday morning over the northern
TAF sites. The NAM is indicating ceilings around 1kft or lower,
but this isn't reflected in other high-res guidance, so we will
just hint at these lower ceilings with SCT wording for now. Strong
flow of 40 to 50 knots aloft will increase after midnight
tonight, resulting in widespread low-level wind shear. This should
continue through at least 18z.

&&

.MARINE...
Issued at 1012 AM CST Mon Dec 13 2021

Westerly winds will remain in place across western Lake Superior
today, as an area of low pressure over eastern Ontario continues
to track off the east. Winds continue to be gusty in places over
the nearshore waters, including the Outer Apostle Islands, as
well as portions of the North Shore. We continue to see wind gusts
between 20 to 30 knots at Grand Marais (GNA), as well as Devil's
Island. Due to these observations, as well as a signal for
lingering gusty winds in the latest high-res models, we have
decided to extend the current Small Craft Advisories into the
afternoon hours. It appears that the winds along the North Shore
will linger longer, so we have extended the advisory to 4 PM CST
this afternoon. An area of high pressure to the north of the
region will build in tonight, resulting in a wind shift from the
northeast. This should lead to another round of strong flow. Winds
don't appear to be overly strong at this time, but the favorable
fetch should lead to building waves, particularly along the North
Shore. Small Craft Advisories will likely be needed again
tonight. Winds will become more easterly as we go through the day
Tuesday, with larger waves lingering. Calmer conditions are
expected for Tuesday night through Wednesday afternoon before a
very strong system moves in for Wednesday night through Thursday.
Gale-force winds are becoming likely with this particular system.

&&

.PRELIMINARY POINT TEMPS/POPS...
DLH  39  24  37  32 /   0   0   0  20
INL  34  20  39  30 /   0   0   0  10
BRD  40  24  37  31 /   0   0   0  10
HYR  40  22  40  32 /   0   0   0  20
ASX  41  23  41  32 /   0   0   0  20

&&

.DLH WATCHES/WARNINGS/ADVISORIES...
WI...None.
MN...None.
LS...Small Craft Advisory until 1 PM CST this afternoon for LSZ150.

     Small Craft Advisory until 4 PM CST this afternoon for LSZ140-
     141.

&&

DISCUSSION...Melde
AVIATION...JTS
MARINE...JTS

Hazardous Weather Outlook
National Weather Service Duluth MN
1124 AM CST Mon Dec 13 2021

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-141730-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
1124 AM CST Mon Dec 13 2021

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...This afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

An area of low pressure will bring a chance for mixed
precipitation Wednesday into early Thursday. Significant snowfall
is possible for portions of northern Minnesota, especially from
north-central Minnesota into the Iron Range and Arrowhead. Light
ice accumulations may be possible. Rainfall over existing snow and
frozen ground in northwest Wisconsin and along the North Shore
may lead to ponding of water and minor flooding.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotter activation will not be needed this afternoon or
tonight.

LSZ121-140>148-150-141730-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
1124 AM CST Mon Dec 13 2021

This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.

.DAY ONE...This afternoon and Tonight

Gusty westerly winds will continue to create hazardous conditions
from Grand Marais to Grand Portage and through the Outer Apostle
Islands. A Small Craft Advisory is in effect into the afternoon
hours.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A period of gusty easterly winds late tonight into Tuesday may
cause hazardous conditions, especially for Small Craft, and Small
Craft Advisories may be needed.

An area of low pressure is expected to lead to strong westerly
winds over Lake Superior Wednesday night into Thursday. A period
of widespread gales is expected across Western Lake Superior with
storm force winds possible along the North Shore and across the
Outer Apostle Islands Wednesday night into Thursday morning.

JTS

More information may be obtained at the following web address:
http://www.weather.gov/duluth (all lower case)