Alert archive / Wisconsin / Small Craft Advisories in 2012

Small Craft Advisory 101, NWS Milwaukee, WI

December 30, 2012

NWS Milwaukee, WI issued this small craft advisory at Dec 30, 2012, 3:41 AM CST. It took effect at Dec 30, 2012, 6:00 PM CST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Dec 30, 2012, 3:41 AM CST (09:41 UTC)
In effect from
Dec 30, 2012, 6:00 PM CST
Expired
Dec 31, 2012, 9:00 AM CST
In force
15 hr
Issued by
NWS Milwaukee, WI

The text

As transmitted, in the capitals the NWS used until 2016.

366 
WHUS73 KMKX 300941
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
341 AM CST SUN DEC 30 2012

...BRISK WINDS EXPECTED TONIGHT...

.A TIGHTENING PRESSURE GRADIENT AND LINGERING UNSTABLE AIR OVER
THE LAKE SURFACE WILL RESULT IN WIND GUSTS TO 25 KNOTS TONIGHT
INTO EARLY MONDAY. A COLD FRONT WILL APPROACH LAKE MICHIGAN LATER
TONIGHT AND MOVE ACROSS THE LAKE EARLY MONDAY. SOUTHWEST WINDS
AHEAD OF THE FRONT WILL VEER TO THE NORTHWEST DURING THE
MORNING...HOWEVER WIND GUSTS AND WAVE HEIGHTS ARE EXPECTED TO
REMAIN BELOW SMALL CRAFT ADVISORY CRITERIA AFTER THE FRONT MOVES
THROUGH.

LMZ643>646-301745-
/O.NEW.KMKX.SC.Y.0101.121231T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
341 AM CST SUN DEC 30 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST MONDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST MONDAY. 

* WINDS: WEST WINDS 10 TO 20 KNOTS WILL TURN TO THE SOUTHWEST AND
  INCREASE TO 15 TO 25 KNOTS TONIGHT.  

* WAVES: 1 TO 3 FEET TODAY WILL INCREASE TO 3 TO 5 FEET TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 23 TO 33 KNOTS
AND/OR WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
WWW.WEATHER.GOV/MKX

KAVINSKY
5 follow-up statements
917 
WHUS73 KMKX 301540
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
940 AM CST SUN DEC 30 2012

...BRISK WINDS EXPECTED TONIGHT...

.A TIGHTENING PRESSURE GRADIENT AND LINGERING UNSTABLE AIR OVER
THE LAKE SURFACE WILL RESULT IN WIND GUSTS TO 25 KNOTS TONIGHT
INTO EARLY MONDAY. A COLD FRONT WILL APPROACH LAKE MICHIGAN LATER
TONIGHT AND MOVE ACROSS THE LAKE EARLY MONDAY. SOUTHWEST WINDS
AHEAD OF THE FRONT WILL VEER TO THE NORTHWEST MONDAY MORNING
BEHIND THE FRONT. WIND GUSTS AND WAVE HEIGHTS ARE EXPECTED TO
DROP BELOW SMALL CRAFT ADVISORY CRITERIA AFTER THE FRONT MOVES
THROUGH.

LMZ643>646-302345-
/O.CON.KMKX.SC.Y.0101.121231T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
940 AM CST SUN DEC 30 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST MONDAY. 

* WINDS: WEST WINDS 10 TO 20 KNOTS WILL TURN TO THE SOUTHWEST AND
  INCREASE TO 15 TO 25 KNOTS TONIGHT. WINDS WILL BECOME NORTHWEST
  BEHIND A COLD FRONT EARLY MONDAY MORNING AND DIMINISH TO 15 TO
  20 KNOTS.

* WAVES: 1 TO 3 FEET TODAY WILL INCREASE TO 3 TO 5 FEET TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 23 TO 33 KNOTS
AND/OR WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
MRC

WWW.WEATHER.GOV/MKX
327 
WHUS73 KMKX 302134
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
334 PM CST SUN DEC 30 2012

...GUSTY SOUTHWEST WINDS TONIGHT...

.A TIGHTENING PRESSURE GRADIENT AND LINGERING UNSTABLE AIR OVER
THE LAKE SURFACE WILL RESULT IN WIND GUSTS TO 25 KNOTS TONIGHT
INTO EARLY MONDAY. A COLD FRONT WILL APPROACH LAKE MICHIGAN LATER
TONIGHT AND MOVE ACROSS THE LAKE EARLY MONDAY. SOUTHWEST WINDS
AHEAD OF THE FRONT WILL VEER TO THE NORTHWEST MONDAY MORNING
BEHIND THE FRONT. WIND GUSTS AND WAVE HEIGHTS ARE EXPECTED TO
DROP BELOW SMALL CRAFT ADVISORY CRITERIA AFTER THE FRONT MOVES
THROUGH.

LMZ643>646-310545-
/O.CON.KMKX.SC.Y.0101.121231T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
334 PM CST SUN DEC 30 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. 

* WINDS: SOUTHWEST WINDS 10 TO 20 KNOTS WILL INCREASE TO 15 TO 25
  KNOTS THIS EVENING. WINDS WILL BECOME NORTHWEST BEHIND A COLD
  FRONT EARLY MONDAY MORNING AND DIMINISH TO 15 TO 20 KNOTS.

* WAVES: 2 TO 4 FEET INCREASING TO 3 TO 5 FEET THIS EVENING...THEN
  SUBSIDING TO 2 TO 4 FEET LATE MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 23 TO 33 KNOTS
AND/OR WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
MRC

WWW.WEATHER.GOV/MKX
424 
WHUS73 KMKX 310300
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
900 PM CST SUN DEC 30 2012

...GUSTY SOUTHWEST WINDS TONIGHT...

.A TIGHTENING PRESSURE GRADIENT AND LINGERING UNSTABLE AIR OVER
THE LAKE SURFACE WILL RESULT IN WIND GUSTS TO 25 KNOTS TONIGHT
INTO EARLY MONDAY. A COLD FRONT WILL APPROACH LAKE MICHIGAN LATER
TONIGHT AND MOVE ACROSS THE LAKE EARLY MONDAY. SOUTHWEST WINDS
AHEAD OF THE FRONT WILL VEER TO THE NORTHWEST MONDAY MORNING
BEHIND THE FRONT. WIND GUSTS AND WAVE HEIGHTS ARE EXPECTED TO
DROP BELOW SMALL CRAFT ADVISORY CRITERIA AFTER THE FRONT MOVES
THROUGH.

LMZ643>646-311100-
/O.CON.KMKX.SC.Y.0101.000000T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
900 PM CST SUN DEC 30 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. 

* WINDS: SOUTHWEST WINDS 10 TO 20 KNOTS WILL INCREASE TO 15 TO 25
  KNOTS LATE THIS EVENING AND OVERNIGHT. WINDS WILL BECOME NORTHWEST
  BEHIND A COLD FRONT EARLY MONDAY MORNING AND DIMINISH TO 15 TO
  20 KNOTS.

* WAVES: 2 TO 4 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 23 TO 33 KNOTS
AND/OR WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
MG

WWW.WEATHER.GOV/MKX
396 
WHUS73 KMKX 310927
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
327 AM CST MON DEC 31 2012

...GUSTY SOUTHWEST TO CONTINUE EARLY THIS MORNING...

.A TIGHT PRESSURE GRADIENT AHEAD OF AN APPROACHING COLD FRONT WILL
CONTRIBUTE TO CONTINUED GUSTY SOUTHWEST WINDS OVER THE NEAR SHORE
WATERS OF LAKE MICHIGAN EARLY THIS MORNING. THESE WINDS WILL ALSO
CAUSE WAVE HEIGHTS OF 3 TO 5 FEET...MOSTLY TOWARD THE OPEN WATER. 

THE PRESSURE GRADIENT WILL WEAKEN AFTER THE COLD FRONT MOVES
THROUGH THIS MORNING. GUSTY SOUTHWEST WINDS AHEAD OF THE FRONT
WILL TURN TO THE NORTHWEST AND SUBSIDE TO 10 TO 20 KNOTS ONCE THE
FRONT PASSES. WAVE HEIGHTS WILL ALSO DECREASE TO BELOW 5 FEET
LATER TODAY.

LMZ643>646-311500-
/O.CON.KMKX.SC.Y.0101.000000T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
327 AM CST MON DEC 31 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING. 

* WINDS: SOUTHWEST WIND GUSTS TO 25 KNOTS WILL TURN TO THE WEST
  TO NORTHWEST THIS MORNING AND DIMINISH.

* WAVES: 3 TO 5 FEET EARLY THIS MORNING WILL SUBSIDE TO 1 TO 3
  FEET TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 23 TO 33 KNOTS
AND/OR WAVES GREATER THAN 4 FEET ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
WWW.WEATHER.GOV/MKX

KAVINSKY
052 
WHUS73 KMKX 311444
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
844 AM CST MON DEC 31 2012

...SLIGHTLY IMPROVED CONDITIONS TODAY...

LMZ643>646-311545-
/O.EXP.KMKX.SC.Y.0101.000000T0000Z-121231T1500Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
844 AM CST MON DEC 31 2012

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING...

NORTHWEST WINDS WILL REMAIN BRISK AT 15 TO 20 KNOTS THROUGH MID
AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET. SMALL CRAFT
SHOULD EXERCISE CAUTION.

$$


WWW.WEATHER.GOV/MKX

Nearby

Small Craft Advisories in Wisconsin, 2012Every small craft advisory in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.