Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 12, NWS Green Bay, WI
NWS Green Bay, WI issued this small craft advisory at Feb 24, 2021, 3:40 AM CST. It took effect at Feb 24, 2021, 10:00 AM CST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Feb 24, 2021, 3:40 AM CST (09:40 UTC)
- In effect from
- Feb 24, 2021, 10:00 AM CST
- Expired
- Feb 24, 2021, 6:00 PM CST
- In force
- 8 hr
- Issued by
- NWS Green Bay, WI
The text
As transmitted.
753 WHUS73 KGRB 240940 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 340 AM CST Wed Feb 24 2021 LMZ541>543-241745- /O.NEW.KGRB.SC.Y.0012.210224T1600Z-210225T0000Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 340 AM CST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...North wind 15 to 25 knots. * WHERE...Lake Michigan from Rock Island Passage to Sheboygan. * WHEN...From 10 AM this morning to 6 PM CST 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. && $$ JS
3 follow-up statements
646 WHUS73 KGRB 241558 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 958 AM CST Wed Feb 24 2021 LMZ541>543-250000- /O.CON.KGRB.SC.Y.0012.210224T1600Z-210225T0000Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 958 AM CST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North wind 15 to 25 knots and waves 2 to 4 feet in ice free areas. * WHERE...Lake Michigan from Rock Island Passage to Sheboygan. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Hykin
548 WHUS73 KGRB 242043 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 243 PM CST Wed Feb 24 2021 LMZ541>543-250000- /O.CON.KGRB.SC.Y.0012.000000T0000Z-210225T0000Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 243 PM CST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North wind 10 to 20 knots with gusts to 25 knots. Waves 2 to 4 feet in ice free areas. * WHERE...Lake Michigan from Rock Island Passage to Sheboygan. * WHEN...Until 6 PM CST 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. && $$ AK
125 WHUS73 KGRB 242355 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 555 PM CST Wed Feb 24 2021 LMZ541>543-250100- /O.EXP.KGRB.SC.Y.0012.000000T0000Z-210225T0000Z/ Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 555 PM CST Wed Feb 24 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING... Northwest winds have started to subside and will continue to diminish tonight. Therefore, the Small Craft Advisory will be allowed to expire at 6 pm this evening. $$ AK
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 23, 8:05 PM CST | Winter Weather Advisory | GRB | Marinette | 13 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.