Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 71, NWS Green Bay, WI
NWS Green Bay, WI issued this small craft advisory at Oct 9, 2021, 3:44 AM CDT. It took effect at Oct 10, 2021, 3:00 AM CDT. It was in force for 50 hr.
The area
The counties it named.
The facts
- Issued
- Oct 9, 2021, 3:44 AM CDT (08:44 UTC)
- In effect from
- Oct 10, 2021, 3:00 AM CDT
- Expired
- Oct 12, 2021, 5:16 AM CDT
- In force
- 50 hr
- Issued by
- NWS Green Bay, WI
The text
As transmitted.
733 WHUS73 KGRB 090844 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 344 AM CDT Sat Oct 9 2021 LMZ541>543-091700- /O.NEW.KGRB.SC.Y.0071.211010T0800Z-211011T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 344 AM CDT Sat Oct 9 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...South winds 15 to 25 kts with gusts up to 30 kts and waves building to 4 to 7 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...From 3 AM Sunday to 7 AM CDT 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. && $$ Kieckbusch
13 follow-up statements
120 WHUS73 KGRB 091512 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1012 AM CDT Sat Oct 9 2021 LMZ541>543-092315- /O.CON.KGRB.SC.Y.0071.211010T0800Z-211011T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1012 AM CDT Sat Oct 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...South winds 15 to 25 kts with gusts up to 30 kts and waves building to 4 to 7 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...From 3 AM Sunday to 7 AM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Bersch
524 WHUS73 KGRB 092008 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 308 PM CDT Sat Oct 9 2021 LMZ541>543-100415- /O.CON.KGRB.SC.Y.0071.211010T0800Z-211011T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 308 PM CDT Sat Oct 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...South winds 15 to 25 kts with gusts up to 30 kts and waves building to 4 to 7 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...From 3 AM Sunday to 7 AM CDT 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. && $$ mpc
746 WHUS73 KGRB 100159 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 859 PM CDT Sat Oct 9 2021 LMZ541>543-101000- /O.CON.KGRB.SC.Y.0071.211010T0800Z-211011T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 859 PM CDT Sat Oct 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...South winds 15 to 25 kts with gusts up to 30 kts and waves building to 4 to 7 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...From 3 AM Sunday to 7 AM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ mpc
821 WHUS73 KGRB 100856 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 356 AM CDT Sun Oct 10 2021 LMZ521-522-101700- /O.EXB.KGRB.SC.Y.0071.211010T1200Z-211011T0300Z/ 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- 356 AM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 10 PM CDT THIS EVENING... * WHAT...South winds 10 to 20 kts with occasional gusts over 25 kts, and waves 2 to 4 ft expected. * WHERE...Central and Southern Bay of Green Bay. * WHEN...From 7 AM this morning to 10 PM CDT 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. && $$ LMZ541>543-101700- /O.EXT.KGRB.SC.Y.0071.000000T0000Z-211011T1800Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 356 AM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...South winds 15 to 20 kts with occasional gusts to 25 to 30 kts, and waves building to 4 to 7 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Kieckbusch
941 WHUS73 KGRB 101513 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1013 AM CDT Sun Oct 10 2021 LMZ521-522-102315- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211011T0300Z/ 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- 1013 AM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...South winds 10 to 20 kts with gusts to around 25 kts, and waves 2 to 4 ft expected. * WHERE...Central and Southern Bay of Green Bay. * WHEN...Until 10 PM CDT 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. && $$ LMZ541>543-102315- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211011T1800Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1013 AM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...South winds 15 to 20 kts with gusts to 25 to 30 kts, and waves of 4 to 7 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Bersch
410 WHUS73 KGRB 102015 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 315 PM CDT Sun Oct 10 2021 LMZ541>543-110415- /O.EXT.KGRB.SC.Y.0071.000000T0000Z-211012T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 315 PM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT TUESDAY... * WHAT...South winds 15 to 20 kts with gusts to 30 kts, and waves of 4 to 7 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 7 AM CDT 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. && $$ LMZ521-522-110300- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211011T0300Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 315 PM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...South winds 10 to 20 kts with gusts to around 25 kts, and waves 2 to 4 ft expected. * WHERE...Central and Southern Bay of Green Bay. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ mpc
610 WHUS73 KGRB 110245 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 945 PM CDT Sun Oct 10 2021 LMZ521-522-110345- /O.EXP.KGRB.SC.Y.0071.000000T0000Z-211011T0300Z/ 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- 945 PM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING... Winds have subsided over the Bay of Green Bay this evening, and no longer pose a threat to small craft. $$ LMZ541>543-111100- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211012T1200Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 945 PM CDT Sun Oct 10 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT TUESDAY... * WHAT...South winds 15 to 20 kts with gusts to 30 kts, and waves of 4 to 7 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ mpc
132 WHUS73 KGRB 110814 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 314 AM CDT Mon Oct 11 2021 LMZ541>543-111615- /O.EXT.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 314 AM CDT Mon Oct 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT TUESDAY... * WHAT...South winds 10 to 15 kts with gusts up to 20 kts and waves 3 to 6 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 4 PM CDT 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. && $$ Kieckbusch
100 WHUS73 KGRB 111522 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1022 AM CDT Mon Oct 11 2021 LMZ541>543-112330- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1022 AM CDT Mon Oct 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT TUESDAY... * WHAT...South to southeast winds 10 to 15 kts with gusts up to 20 kts and waves 3 to 6 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 4 PM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Bersch
085 WHUS73 KGRB 112008 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 308 PM CDT Mon Oct 11 2021 LMZ541>543-120415- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 308 PM CDT Mon Oct 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT TUESDAY... * WHAT...South to southeast winds 10 to 20 kts and waves 3 to 6 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 4 PM CDT 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. && $$ mpc
172 WHUS73 KGRB 120203 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 903 PM CDT Mon Oct 11 2021 LMZ541>543-121015- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 903 PM CDT Mon Oct 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT TUESDAY... * WHAT...Southeast to south winds 10 to 20 kts and waves 3 to 6 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 4 PM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ mpc
579 WHUS73 KGRB 120859 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 359 AM CDT Tue Oct 12 2021 LMZ541>543-121700- /O.CON.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 359 AM CDT Tue Oct 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...N winds 10 to 15 kt and waves 2 to 5 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
662 WHUS73 KGRB 121016 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 516 AM CDT Tue Oct 12 2021 LMZ541>543-121130- /O.CAN.KGRB.SC.Y.0071.000000T0000Z-211012T2100Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 516 AM CDT Tue Oct 12 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have fallen below small craft advisory criteria. $$
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 9, 3:42 AM CDT | Dense Fog Advisory | GRB | Calumet, Langlade, Lincoln, Marathon, Menominee, Oneida and 8 more | 8 hr |
Nearby
Small Craft Advisories in Wisconsin, 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.