Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 32, NWS Green Bay, WI

April 22, 2021

NWS Green Bay, WI issued this small craft advisory at Apr 22, 2021, 10:14 AM CDT. It took effect at Apr 22, 2021, 6:00 PM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Apr 22, 2021, 10:14 AM CDT (15:14 UTC)
In effect from
Apr 22, 2021, 6:00 PM CDT
Expired
Apr 23, 2021, 2:00 AM CDT
In force
8 hr
Issued by
NWS Green Bay, WI

The text

As transmitted.

461 
WHUS73 KGRB 221514
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1014 AM CDT Thu Apr 22 2021

LMZ541>543-222315-
/O.NEW.KGRB.SC.Y.0032.210422T2300Z-210423T0700Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1014 AM CDT Thu Apr 22 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM
CDT FRIDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts.
  Waves build to 3 to 5 ft late this afternoon and evening.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 6 PM this evening to 2 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Eckberg
2 follow-up statements
057 
WHUS73 KGRB 221948
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
248 PM CDT Thu Apr 22 2021

LMZ541>543-230400-
/O.CON.KGRB.SC.Y.0032.210422T2300Z-210423T0700Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
248 PM CDT Thu Apr 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 2 AM CDT FRIDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts.
  Waves build to 3 to 5 ft for tonight.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 6 PM this evening to 2 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
261 
WHUS73 KGRB 230125
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
825 PM CDT Thu Apr 22 2021

LMZ541>543-230700-
/O.CON.KGRB.SC.Y.0032.000000T0000Z-210423T0700Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
825 PM CDT Thu Apr 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM CDT FRIDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts.
  Waves 3 to 5 ft for tonight...subsiding to 2 to 4 ft late.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...Thru to 2 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

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.