Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 94, NWS Green Bay, WI
NWS Green Bay, WI issued this small craft advisory at Dec 4, 2021, 3:23 PM CST. It took effect at Dec 5, 2021, 4:00 AM CST. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Dec 4, 2021, 3:23 PM CST (21:23 UTC)
- In effect from
- Dec 5, 2021, 4:00 AM CST
- Expired
- Dec 6, 2021, 12:00 AM CST
- In force
- 20 hr
- Issued by
- NWS Green Bay, WI
The text
As transmitted.
758 WHUS73 KGRB 042123 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 323 PM CST Sat Dec 4 2021 LMZ521-522-541>543-050400- /O.CAN.KGRB.SC.Y.0093.000000T0000Z-211204T2200Z/ /O.NEW.KGRB.SC.Y.0094.211205T1000Z-211206T0600Z/ /O.CON.KGRB.GL.A.0007.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 323 PM CST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... ...GALE WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 35 kt on Sunday. Waves 3 to 5 ft on the bay and 6 to 10 feet on the lake expected. For the Gale Watch, west winds 20 to 30 kt with gusts up to 40 kt. Waves 3 to 6 ft on Monday. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Small Craft Advisory, from 4 AM Sunday to midnight CST Sunday night. For the Gale Watch, from late Sunday night through Monday 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. && $$ AK
5 follow-up statements
680 WHUS73 KGRB 050301 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 901 PM CST Sat Dec 4 2021 LMZ521-522-541>543-051100- /O.CON.KGRB.SC.Y.0094.211205T1000Z-211206T0600Z/ /O.CON.KGRB.GL.A.0007.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 901 PM CST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... ...GALE WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 35 kt on Sunday. Waves 3 to 5 ft on the bay and 6 to 10 feet on the lake expected. For the Gale Watch, west winds 20 to 30 kt with gusts up to 40 kt. Waves 3 to 6 ft on Monday. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Small Craft Advisory, from 4 AM Sunday to midnight CST Sunday night. For the Gale Watch, from late Sunday night through Monday afternoon. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ AK
525 WHUS73 KGRB 051005 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 405 AM CST Sun Dec 5 2021 LMZ521-522-541>543-051815- /O.CON.KGRB.SC.Y.0094.000000T0000Z-211206T0600Z/ /O.UPG.KGRB.GL.A.0007.211206T0600Z-211207T0000Z/ /O.NEW.KGRB.GL.W.0013.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 405 AM CST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...GALE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST MONDAY... * WHAT...For the Gale Warning, west winds gales to 40 kts gradually veering northwest and waves of 3 to 6 ft expected. For the Small Craft Advisory, southeast winds to 30 kts with a few gale force gusts around 25 kts and waves of 6 to 10 ft on the lake and 4 to 6 ft on the bay. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Gale Warning, from midnight tonight to 6 PM CST Monday. For the Small Craft Advisory, until midnight CST tonight. * 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. && $$ JS
317 WHUS73 KGRB 051621 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1021 AM CST Sun Dec 5 2021 LMZ521-522-541>543-060030- /O.CON.KGRB.SC.Y.0094.000000T0000Z-211206T0600Z/ /O.CON.KGRB.GL.W.0013.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1021 AM CST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST MONDAY... * WHAT...For the Gale Warning, west winds gales to 40 kts gradually veering northwest and waves of 3 to 6 ft expected. For the Small Craft Advisory, southeast winds to 30 kts with a few gale force gusts around 35 kts and waves of 6 to 10 ft on the lake and 4 to 6 ft on the bay. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Gale Warning, from midnight tonight to 6 PM CST Monday. For the Small Craft Advisory, until midnight CST tonight. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
395 WHUS73 KGRB 052042 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 242 PM CST Sun Dec 5 2021 LMZ521-522-541>543-060400- /O.CON.KGRB.SC.Y.0094.000000T0000Z-211206T0600Z/ /O.CON.KGRB.GL.W.0013.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 242 PM CST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST MONDAY... * WHAT...For the Gale Warning, west winds 25 to 35 kts with gusts to 45 kts, gradually veering northwest and waves of 3 to 6 ft expected. For the Small Craft Advisory, southeast winds to 30 kts with a few gale force gusts around 35 kts and waves of 6 to 10 ft on the lake and 4 to 7 ft on the bay. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Gale Warning, from midnight tonight to 6 PM CST Monday. For the Small Craft Advisory, until midnight CST tonight. * 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. && $$ AK
622 WHUS73 KGRB 060310 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 910 PM CST Sun Dec 5 2021 LMZ521-522-541>543-061100- /O.CON.KGRB.SC.Y.0094.000000T0000Z-211206T0600Z/ /O.CON.KGRB.GL.W.0013.211206T0600Z-211207T0000Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 910 PM CST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM CST MONDAY... * WHAT...For the Gale Warning, west winds 20 to 30 kts with gusts to 45 kts, gradually veering northwest and waves of 3 to 6 ft expected. For the Small Craft Advisory, southeast winds to 20 to 30 kts with a few gale force gusts around 35 kts and waves of 4 to 7 ft on the lake and 2 to 5 ft on the bay. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...For the Gale Warning, from midnight tonight to 6 PM CST Monday. For the Small Craft Advisory, until midnight CST tonight. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ AK
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 4, 3:19 AM CST | Winter Storm Watch | GRB | Vilas | 12 hr |
| Dec 4, 4:25 AM CST | Gale Watch | GRB | 24 hr | |
| Dec 4, 3:22 PM CST | Winter Storm Warning | GRB | Door, Florence, Forest, Langlade, Lincoln, Marinette and 3 more | 44 hr |
| Dec 4, 3:22 PM CST | Winter Weather Advisory | GRB | Brown, Door, Kewaunee, Langlade, Lincoln, Marathon and 9 more | 30 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.