Alert archive / Wisconsin / Small Craft Advisories in 2021
Small Craft Advisory 38, NWS Green Bay, WI
NWS Green Bay, WI issued this small craft advisory at May 2, 2021, 10:30 AM CDT. It took effect at May 2, 2021, 7:00 PM CDT. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- May 2, 2021, 10:30 AM CDT (15:30 UTC)
- In effect from
- May 2, 2021, 7:00 PM CDT
- Expired
- May 3, 2021, 3:12 PM CDT
- In force
- 20 hr
- Issued by
- NWS Green Bay, WI
The text
As transmitted.
708 WHUS73 KGRB 021530 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1030 AM CDT Sun May 2 2021 LMZ541-022330- /O.NEW.KGRB.SC.Y.0038.210503T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 1030 AM CDT Sun May 2 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT MONDAY... * WHAT...Northeast winds 10 to 20 knots with gusts up to 25 knots and waves 3 to 5 feet expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...From 7 PM this evening to 7 PM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Thunderstorms are likely throughout tonight and into Monday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Hykin
5 follow-up statements
748 WHUS73 KGRB 022050 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 350 PM CDT Sun May 2 2021 LMZ541-030500- /O.CON.KGRB.SC.Y.0038.210503T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 350 PM CDT Sun May 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT MONDAY... * WHAT...Northeast winds 10 to 20 knots with gusts up to 25 knots and waves 3 to 5 feet expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...From 7 PM this evening to 7 PM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Thunderstorms are likely throughout tonight and into Monday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
391 WHUS73 KGRB 030248 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 948 PM CDT Sun May 2 2021 LMZ541-031100- /O.CON.KGRB.SC.Y.0038.000000T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 948 PM CDT Sun May 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY... * WHAT...Northeast winds 10 to 20 knots with gusts up to 25 knots and waves 3 to 5 feet expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...From 7 PM this evening to 7 PM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Thunderstorms are likely throughout tonight and into Monday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
571 WHUS73 KGRB 030833 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 333 AM CDT Mon May 3 2021 LMZ541-031645- /O.CON.KGRB.SC.Y.0038.000000T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 333 AM CDT Mon May 3 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt and waves 2 to 4 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
566 WHUS73 KGRB 031533 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 1033 AM CDT Mon May 3 2021 LMZ541-032345- /O.CON.KGRB.SC.Y.0038.000000T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 1033 AM CDT Mon May 3 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...East to Northeast winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay. * WHEN...Until 7 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. && $$
125 WHUS73 KGRB 032012 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 312 PM CDT Mon May 3 2021 LMZ541-032115- /O.CAN.KGRB.SC.Y.0038.000000T0000Z-210504T0000Z/ Rock Island Passage to Sturgeon Bay WI- 312 PM CDT Mon May 3 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Waves have fallen below Small Craft Advisory criteria. $$ Hykin
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 8:21 PM CDT | Small Craft Advisory | GRB | 5 hr | |
| May 2, 4:18 PM CDT | Special Weather Statement | GRB | Waushara | 42 min |
| May 2, 4:35 PM CDT | Special Weather Statement | GRB | Waupaca | 40 min |
| May 2, 4:45 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Waupaca | 60 min |
| May 2, 5:13 PM CDT | Special Weather Statement | GRB | Calumet | 32 min |
| May 2, 5:18 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Outagamie, Waupaca, Winnebago | 26 min |
| May 2, 5:39 PM CDT | Special Weather Statement | GRB | Waushara | 51 min |
| May 2, 5:51 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca, Waushara | 23 min |
| May 2, 5:53 PM CDT | Special Weather Statement | GRB | Brown, Calumet | 52 min |
| May 2, 6:03 PM CDT | Special Weather Statement | GRB | Manitowoc | 42 min |
| May 2, 6:44 PM CDT | Special Weather Statement | GRB | Calumet, Winnebago | 46 min |
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.