Alert archive / Minnesota / Small Craft Advisories in 2021
Small Craft Advisory 113, NWS Duluth, MN
NWS Duluth, MN issued this small craft advisory at Dec 16, 2021, 9:37 PM CST. It took effect at Dec 16, 2021, 10:00 PM CST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 16, 2021, 9:37 PM CST (03:37 UTC)
- In effect from
- Dec 16, 2021, 10:00 PM CST
- Expired
- Dec 17, 2021, 6:58 AM CST
- In force
- 9 hr
- Issued by
- NWS Duluth, MN
The text
As transmitted.
846 WHUS73 KDLH 170337 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 937 PM CST Thu Dec 16 2021 LSZ146-171000- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1000Z/ Port Wing to Sand Island WI- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...West winds 20 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Port Wing to Sand Island WI. * WHEN...Until 4 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ143>145-171000- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1000Z/ Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN and Duluth MN to Port Wing WI. * WHEN...Until 4 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ142-171545- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1600Z/ Taconite Harbor to Silver Bay Harbor MN- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Taconite Harbor to Silver Bay Harbor MN. * WHEN...Until 10 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ140-141-171545- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1600Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Grand Portage to Grand Marais MN and Grand Marais to Taconite Harbor MN. * WHEN...Until 10 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ147-171000- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1000Z/ Sand Island to Bayfield WI- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...West winds 20 to 25 kt with gusts up to 30 kt and waves 2 to 5 ft expected. * WHERE...Sand Island to Bayfield WI. * WHEN...Until 4 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ121-171000- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1000Z/ Chequamegon Bay-Bayfield to Oak Point WI- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI. * WHEN...Until 4 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ148-150-171545- /O.EXP.KDLH.GL.W.0019.000000T0000Z-211217T0400Z/ /O.NEW.KDLH.SC.Y.0113.211217T0400Z-211217T1600Z/ Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 937 PM CST Thu Dec 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY... ...GALE WARNING WILL EXPIRE AT 10 PM CST THIS EVENING... * WHAT...West winds 20 to 30 kt with gusts up to 35 kt and waves 4 to 7 ft expected. Occasional gale-force gusts to 40 knots are possible before 4 AM. * WHERE...Oak Point to Saxon Harbor WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 10 AM CST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Huyck
2 follow-up statements
834 WHUS73 KDLH 171000 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 400 AM CST Fri Dec 17 2021 LSZ143>146-171100- /O.EXP.KDLH.SC.Y.0113.000000T0000Z-211217T1000Z/ Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- 400 AM CST Fri Dec 17 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS MORNING... Winds and waves have subsided. $$ LSZ121-147-171100- /O.EXP.KDLH.SC.Y.0113.000000T0000Z-211217T1000Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI- 400 AM CST Fri Dec 17 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS MORNING... Winds and waves have subsided. $$ LSZ140>142-171600- /O.CON.KDLH.SC.Y.0113.000000T0000Z-211217T1600Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- 400 AM CST Fri Dec 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Taconite Harbor to Silver Bay Harbor MN, Grand Portage to Grand Marais MN and Grand Marais to Taconite Harbor MN. * WHEN...Until 10 AM CST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ148-150-171600- /O.CON.KDLH.SC.Y.0113.000000T0000Z-211217T1600Z/ Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 400 AM CST Fri Dec 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft. * WHERE...Oak Point to Saxon Harbor WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 10 AM CST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$
913 WHUS73 KDLH 171258 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 658 AM CST Fri Dec 17 2021 LSZ140>142-148-150-171400- /O.CAN.KDLH.SC.Y.0113.000000T0000Z-211217T1600Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 658 AM CST Fri Dec 17 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have diminished. $$
Nearby
Small Craft Advisories in Minnesota, 2021Every small craft advisory 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.