Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 40, NWS Green Bay, WI
NWS Green Bay, WI issued this small craft advisory at May 23, 2021, 3:39 AM CDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- May 23, 2021, 3:39 AM CDT (08:39 UTC)
- Expired
- May 23, 2021, 3:41 PM CDT
- In force
- 12 hr
- Issued by
- NWS Green Bay, WI
The text
As transmitted.
816 WHUS73 KGRB 230839 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 339 AM CDT Sun May 23 2021 LMZ521-522-541>543-231700- /O.NEW.KGRB.SC.Y.0040.210523T0839Z-210523T2100Z/ 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- 339 AM CDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...North to northeast winds 10 to 20 kts with occasional gusts over 25 kts. Waves building to 2 to 4 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...A strong cold front will bring an abrupt wind shift to the north or northeast as it moves rapidly down the lakeshore this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. Boaters and fishermen should be prepared for rapidly deteriorating conditions this morning. && $$ Kieckbusch
2 follow-up statements
720 WHUS73 KGRB 231455 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 955 AM CDT Sun May 23 2021 LMZ521-522-541>543-232100- /O.CON.KGRB.SC.Y.0040.000000T0000Z-210523T2100Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 955 AM CDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...North to northeast winds 10 to 20 kts with occasional gusts over 25 kts. Waves 2 to 4 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AK
191 WHUS73 KGRB 232041 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 341 PM CDT Sun May 23 2021 LMZ521-522-541>543-232145- /O.CAN.KGRB.SC.Y.0040.000000T0000Z-210523T2100Z/ 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- 341 PM CDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... | $$
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 23, 1:23 PM CDT | Areal Flood Advisory | GRB | Portage | 3 hr |
| May 23, 4:29 PM CDT | Areal Flood Advisory | GRB | Wood | 3 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.