Small Craft Advisory 47, NWS Milwaukee, WI

686 
WHUS73 KMKX 301500
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1000 AM CDT SUN APR 30 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES THROUGH THE REGION. WAVES WILL REMAIN HIGH TODAY INTO
TONIGHT DUE TO ONSHORE WINDS...EASING A BIT FOR MONDAY AND TUESDAY
AS WINDS BECOME ALONG SHORE TO OFFSHORE. 

LMZ643>646-302300-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
1000 AM CDT SUN APR 30 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: NORTHEAST TO EAST AT 15 TO 25 KNOTS TODAY...BECOMING
  SOUTH TO SOUTHWEST AT 10 TO 20 KNOTS WITH GUSTS TO 25 KNOTS ON
  MONDAY...AND THEN BECOMING WESTERLY ON TUESDAY.

* WAVES: WAVES 5 TO 7 FEET DIMINISHING TO 3 TO 5 FEET MONDAY AND 2
  TO 4 FEET BY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS 
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. 
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER 
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
DDV

WWW.WEATHER.GOV/MKX

318 
WHUS73 KMKX 302019
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
319 PM CDT SUN APR 30 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES THROUGH THE REGION. THERE WILL PROBABLY BE A BRIEF LULL IN
THE WINDS LATER TONIGHT INTO MONDAY MORNING. WAVES WILL REMAIN 
HIGH TODAY INTO TONIGHT DUE TO ONSHORE WINDS...EASING A BIT FOR 
MONDAY AND TUESDAY AS WINDS BECOME ALONG SHORE TO OFFSHORE.

LMZ643>646-010430-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
319 PM CDT SUN APR 30 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: NORTHEAST AT 10 TO 20 KNOTS WITH GUSTS TO 25 KNOTS THIS
  EVENING...BECOMING EAST 10 TO 15 KNOTS LATER THIS EVENING AND
  THEN SOUTHERLY BY MONDAY MORNING. SOUTH TO SOUTHWEST WINDS WILL
  INCREASE TO 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BY MONDAY
  AFTERNOON...BECOMING WESTERLY MONDAY NIGHT INTO TUESDAY. 

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 5 FEET BY MONDAY
  MORNING AND 3 TO 4 FEET BY MONDAY AFTERNOON. WAVES WILL THEN
  SUBSIDE TO 1 TO 3 FEET ON TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
DDV

WWW.WEATHER.GOV/MKX

491 
WHUS73 KMKX 010133
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
833 PM CDT SUN APR 30 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES THROUGH THE REGION. THERE WILL PROBABLY BE A BRIEF LULL IN
THE WINDS LATER TONIGHT INTO MONDAY MORNING. WAVES WILL REMAIN
HIGH INTO TONIGHT DUE TO ONSHORE WINDS...EASING A BIT FOR MONDAY 
AND TUESDAY AS WINDS BECOME ALONG SHORE TO OFFSHORE.

LMZ643>646-010945-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
833 PM CDT SUN APR 30 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: NORTHEAST 15 TO 25 KNOTS...BECOMING EAST 10 TO 15 KNOTS
  LATER TONIGHT AND THEN SOUTHERLY BY MONDAY MORNING. SOUTH TO 
  SOUTHWEST WINDS WILL INCREASE TO 15 TO 20 KNOTS WITH GUSTS TO 25
  KNOTS BY MONDAY AFTERNOON...BECOMING WESTERLY MONDAY NIGHT INTO
  TUESDAY. 

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 5 FEET BY MONDAY 
  MORNING AND 3 TO 4 FEET BY MONDAY AFTERNOON. WAVES WILL THEN 
  SUBSIDE TO 1 TO 3 FEET ON TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

358 
WHUS73 KMKX 010752
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
252 AM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES ACROSS WISCONSIN. AFTER THE NORTHEAST WINDS BECOME VARIABLE, THERE
WILL BE A BRIEF LULL IN THE WINDS AS AN OCCLUDED FRONT MOVES 
THROUGH. THEN SOUTHWEST TO WEST WINDS WILL INCREASE AGAIN LATER 
TODAY AS THE LOW MOVES TOWARD EASTERN LAKE SUPERIOR LATER TONIGHT. 
WAVES WILL SUBSIDE A BIT AS WINDS DIMINISH AND THEN BECOME 
OFFSHORE.

LMZ643>646-011600-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
252 AM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: NORTHEAST 15 TO 25 KNOTS...BECOMING VARIABLE AROUND 10 TO
  15 KNOTS, THEN SOUTH THIS MORNING. SOUTHWEST WINDS WILL INCREASE
  TO 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BY AFTERNOON...BECOMING
  WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT INTO TUESDAY.
  

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET BY AFTERNOON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
HENTZ

WWW.WEATHER.GOV/MKX

449 
WHUS73 KMKX 010950
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
450 AM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES ACROSS WISCONSIN. AFTER THE NORTHEAST WINDS BECOME
VARIABLE, THERE WILL BE A BRIEF LULL IN THE WINDS AS AN OCCLUDED
FRONT MOVES THROUGH. THEN SOUTHWEST TO WEST WINDS WILL INCREASE
AGAIN LATER TODAY AS THE LOW MOVES TOWARD EASTERN LAKE SUPERIOR
LATER TONIGHT. WAVES WILL SUBSIDE A BIT AS WINDS DIMINISH AND
THEN BECOME OFFSHORE. A BRIEF PERIOD OF DENSE FOG IS EXPECTED THIS
MORNING AS LOW PRESSURE MOVES ACROSS. 


LMZ643>646-011800-
/O.NEW.KMKX.MF.Y.0011.170501T0950Z-170501T1600Z/
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
450 AM CDT MON MAY 1 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM CDT THIS
MORNING. 

* WINDS: NORTHEAST 15 TO 25 KNOTS...BECOMING VARIABLE AROUND10 
  TO 15 KNOTS, THEN SOUTH THIS MORNING. SOUTHWEST WINDS WILL 
  INCREASE TO 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BY 
  AFTERNOON...BECOMING WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT 
  INTO TUESDAY. 

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET BY AFTERNOON.

* VISIBILITY: 1/4 MILE OR LESS INTO MID MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. 

&&

$$
HENTZ

WWW.WEATHER.GOV/MKX

777 
WHUS73 KMKX 011226
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
726 AM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE
MOVES ACROSS WISCONSIN. AFTER THE NORTHEAST WINDS BECOME
VARIABLE, THERE WILL BE A BRIEF LULL IN THE WINDS AS AN OCCLUDED
FRONT MOVES THROUGH. THEN SOUTHWEST TO WEST WINDS WILL INCREASE
AGAIN LATER TODAY AS THE LOW MOVES TOWARD EASTERN LAKE SUPERIOR
LATER TONIGHT. WAVES WILL SUBSIDE A BIT AS WINDS DIMINISH AND
THEN BECOME OFFSHORE. A BRIEF PERIOD OF DENSE FOG IS EXPECTED
THIS MORNING AS LOW PRESSURE MOVES ACROSS.

LMZ645-646-012030-
/O.CAN.KMKX.MF.Y.0011.000000T0000Z-170501T1600Z/
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
726 AM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...
...DENSE FOG ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS CANCELLED
THE DENSE FOG ADVISORY FROM MILWAUKEE SOUTH. 


* WINDS: NORTHEAST 15 TO 25 KNOTS...BECOMING VARIABLE AROUND 10 
  TO 15 KNOTS, THEN SOUTH THIS MORNING. SOUTHWEST WINDS WILL 
  INCREASE TO 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BY 
  AFTERNOON...BECOMING WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT 
  INTO TUESDAY. 

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET BY AFTERNOON.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

LMZ643-644-012030-
/O.CON.KMKX.MF.Y.0011.000000T0000Z-170501T1600Z/
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
726 AM CDT MON MAY 1 2017

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM CDT THIS
MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: NORTHEAST 15 TO 25 KNOTS...BECOMING VARIABLE AROUND 10 
  TO 15 KNOTS, THEN SOUTH THIS MORNING. SOUTHWEST WINDS WILL 
  INCREASE TO 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BY 
  AFTERNOON...BECOMING WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT 
  INTO TUESDAY. 

* WAVES: WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET BY AFTERNOON.

* VISIBILITY: 1/4 MILE OR LESS INTO MID MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
HENTZ

WWW.WEATHER.GOV/MKX

778 
WHUS73 KMKX 011421
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
921 AM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.VISIBILITIES HAVE IMPROVED ACROSS THE NEARSHORE WATERS THIS
MORNING, SO THE DENSE FOG ADVISORY HAS BEEN CANCELLED.

BRISK WINDS WILL CONTINUE THROUGH TUESDAY AS STRONG LOW PRESSURE 
MOVES ACROSS WISCONSIN. SOUTHWEST TO WEST WINDS WILL INCREASE 
AGAIN LATER TODAY AS THE LOW MOVES TOWARD EASTERN LAKE SUPERIOR 
LATER TONIGHT. WAVES WILL CONTINUE TO SUBSIDE NOW THAT THE WINDS
HAVE BECOME OFFSHORE.


LMZ643-644-012230-
/O.CAN.KMKX.MF.Y.0011.000000T0000Z-170501T1600Z/
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
921 AM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...
...DENSE FOG ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS CANCELLED
THE DENSE FOG ADVISORY. 

* WINDS: SOUTHWEST INCREASING TO 15 TO 20 KNOTS WITH GUSTS TO 25 
  KNOTS BY AFTERNOON...BECOMING WESTERLY WITH GUSTS TO 30 KNOTS 
  TONIGHT INTO TUESDAY. 

* WAVES: WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET BY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

LMZ645-646-012230-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
921 AM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: SOUTHWEST INCREASING TO 15 TO 20 KNOTS WITH GUSTS TO 25 
  KNOTS BY AFTERNOON...BECOMING WESTERLY WITH GUSTS TO 30 KNOTS 
  TONIGHT INTO TUESDAY. 

* WAVES: WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET BY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.


&&

$$
DDV

WWW.WEATHER.GOV/MKX

175 
WHUS73 KMKX 011938
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
238 PM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BREEZY SOUTHWEST WINDS WILL BECOME WESTERLY AND REMAIN GUSTY TONIGHT 
INTO TUESDAY. THE OFFSHORE WINDS WILL KEEP THE WAVES FROM GETTING 
PARTICULARLY HIGH.

LMZ643>646-020345-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
238 PM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: SOUTHWEST AT 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS BECOMING
  WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT INTO TUESDAY. 

* WAVES: WAVES 3 TO 5 FEET TONIGHT SUBSIDING TO 2 TO 3 FEET
  TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
DDV

WWW.WEATHER.GOV/MKX

976 
WHUS73 KMKX 020150
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
850 PM CDT MON MAY 1 2017

...GUSTY WINDS PERSISTING THROUGH TUESDAY...

.BREEZY SOUTHWEST WINDS WILL BECOME WESTERLY AND REMAIN GUSTY
TONIGHT INTO TUESDAY. THE OFFSHORE WINDS WILL KEEP THE WAVES FROM
GETTING PARTICULARLY HIGH.

LMZ643>646-021000-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
850 PM CDT MON MAY 1 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT
TUESDAY...

* WINDS: SOUTHWEST AT 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS 
  BECOMING WESTERLY WITH GUSTS TO 30 KNOTS TONIGHT INTO TUESDAY. 

* WAVES: WAVES 3 TO 5 FEET TONIGHT SUBSIDING TO 2 TO 3 FEET 
  TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


WWW.WEATHER.GOV/MKX

898 
WHUS73 KMKX 020822
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
322 AM CDT TUE MAY 2 2017

...BRISK WEST TO NORTHWEST WINDS TODAY...

.BRISK WEST TO NORTHWEST WINDS WILL CONTINUE TODAY AS LOW PRESSURE 
SLOWLY MOVES AWAY TO THE NORTHEAST. MUCH LIGHTER WINDS WILL OCCUR
TONIGHT AS HIGH PRESSURE APPROACHES LAKE MICHIGAN. 

LMZ643>646-021630-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
322 AM CDT TUE MAY 2 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT THIS
AFTERNOON...

* WINDS: WEST AT 15 TO 20 KNOTS BECOMING NORTHWEST THIS AFTERNOON.
  GUSTS 25 TO 30 KNOTS. WINDS LESSENING LATE IN THE AFTERNOON. 
 
* WAVES: WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET BY LATE
  AFTERNOON. 
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
MG

WWW.WEATHER.GOV/MKX

052 
WHUS73 KMKX 021431
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
931 AM CDT TUE MAY 2 2017

...BRISK WEST TO NORTHWEST WINDS TODAY...

.BRISK WEST TO NORTHWEST WINDS WILL CONTINUE TODAY AS LOW
PRESSURE SLOWLY MOVES AWAY TO THE NORTHEAST. MUCH LIGHTER WINDS
WILL OCCUR TONIGHT AS HIGH PRESSURE APPROACHES LAKE MICHIGAN.

LMZ643>646-022200-
/O.CON.KMKX.SC.Y.0047.000000T0000Z-170502T2200Z/
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-
931 AM CDT TUE MAY 2 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT THIS
AFTERNOON...

* WINDS: WEST AT 15 TO 25 KNOTS BECOMING NORTHWEST THIS AFTERNOON.
  SOME GUSTS 25 TO 30 KNOTS. WINDS LESSENING LATE IN THE 
  AFTERNOON.
 
* WAVES: WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET BY LATE 
  AFTERNOON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

391 
WHUS73 KMKX 021942
MWWMKX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
242 PM CDT TUE MAY 2 2017

...BRISK WEST TO NORTHWEST WINDS TODAY...

.BRISK NORTHWEST WINDS WILL CONTINUE INTO EARLY THIS EVENING 
AS LOW PRESSURE SLOWLY MOVES AWAY TO THE NORTHEAST. MUCH LIGHTER 
WINDS WILL OCCUR TONIGHT AS HIGH PRESSURE APPROACHES LAKE 
MICHIGAN.

LMZ643>646-030000-
/O.EXT.KMKX.SC.Y.0047.000000T0000Z-170503T0000Z/
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-
242 PM CDT TUE MAY 2 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 7 PM CDT THIS
EVENING. 

* WINDS: NORTHWEST AT 15 TO 25 KNOTS. WINDS LESSENING EARLY THIS
  EVENING. 

* WAVES: WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

Area Forecast Discussion...UPDATED
National Weather Service Milwaukee/Sullivan WI
1150 PM CDT Sat Apr 29 2017

.UPDATE...

.AVIATION(06Z TAFS)...

Another round of rain is moving through most places right now and
will wind down from south to north 06-08Z. Looks like a little
break in the precip then until around daybreak Sunday when yet
another slug of rainfall is anticipated to move through. Expecting
locations east of Madison will see the most with this round.
Widespread showers will then likely develop from the south by late
afternoon and continue into the evening. Kept chance for thunder
going with this batch of showers.

Ceilings will continue to lower tonight from south to north, with
low ceilings expected through the day Sunday. Some lower
visibilities of 2-4 miles are possible at times with the moderate
rainfall.

&&

.PREV DISCUSSION... (Issued 916 PM CDT Sat Apr 29 2017)

UPDATE...

Rain continues east of Madison this evening. Models are showing
another surge developing over the next hour or two and beginning
to see signs of it in the southwest forecast area. Thus kept high
pops in going in the east for a few more hours and bumped up pops
west a bit as this next round fills in. Should see widespread rain
wind down by 2-4 am. Still some uncertainty beyond that, as a few
solutions have it mainly dry until Sunday afternoon, while others
keep the rain going through Sunday morning (especially in the
east).

MARINE...

Seeing occasional higher gusts this evening, so decided to keep
the Gale Warning going. After the warning winds down later
tonight, will need a Small Craft Advisory possibly into Tuesday
given persistent breezy winds. Waves will eventually ease a bit
by Mon/Tue as winds become along shore to offshore.

PREV DISCUSSION... (Issued 636 PM CDT Sat Apr 29 2017)

UPDATE...

The back edge of the rain is currently pushing in from the west,
but will probably not get much farther than Madison as another
surge arrives from the south. Will see the potential for a sleet
mix at times over the next couple hours. Model soundings suggest
this mix will end by mid-evening or so.

AVIATION(00Z TAFS)...

Rain will persist into tonight...slowly winding down by the early
morning hours. A little sleet may mix in through mid-evening.
Latest meso model show a break in the widespread rain arriving by
09Z, though will have to keep an eye on radar trends due to a
couple wetter model solutions. More widespread rainfall is
expected to develop by Sunday afternoon.

Ceilings will likely lower tonight, with low ceilings expected
through the day Sunday. Some lower visibilities of 1-2 miles
possible at times with the moderate rainfall based on upstream
obs.

A little thunder is possible this evening, though lightning
continues to remain well to the south of the WI/IL border. There
will be thunder chances with the rain tomorrow.

PREV DISCUSSION... (Issued 340 PM CDT SAT APR 29 2017)

TONIGHT AND SUNDAY - Forecast Confidence...Medium.

There is currently an amplified upper trough situated near the 4
corners regions and an associated surface low over the Southern
Plains. The northern stream jet is just to the north of the Great
Lakes regions while the southern stream jet is near the base of the
trough. The elevated warm front extending from the low center is
situated over Wisconsin, sloping to the south toward the surface.
Widespread rain along the warm front has been pushing toward
southern WI all afternoon, and has finally reached north of the
state line.

The upper trough will continue to deepen as it takes on a slightly
negative tilt and progresses eastward. Accordingly, the southern
stream jet will develop on the eastern flank of the trough by Sunday
afternoon, setting up a coupled jet situation over southern
Wisconsin. Meanwhile, the surface and mid level low will continue to
deepen and move to the northeast. The elevated warm front will push
to the north, remaining over southern Wisconsin through tomorrow
afternoon. Strong moisture advection will take place as the upper
levels of the warm front gradually push north of the area, with
PWATS reaching as high as 1.5" by Sunday afternoon.

This all sets the stage of an extended period of precipitation.
However, many of the convection allowing models have been showing a
consistent signal of rain this afternoon and evening, followed by a
considerable lull in the precipitation from late this evening into
tomorrow morning. Given the synoptic set up, I have a hard time
seeing why this prolonged dry period would occur, but with the
consensus and continuity of the CAMs, I can't rule it out. I
therefore have lowered pops and QPF from late tonight and tomorrow
morning considerably from the previous forecast. Needless to say,
uncertainty in my pop and QPF forecasts is relatively high.

Precip will reintensify tomorrow afternoon as the surface front
pushes through the CWA. Most of the guidance is showing at least
some MUCAPE, so left the chance mention of thunder in the forecast
for tomorrow afternoon.

SUNDAY NIGHT THROUGH TUESDAY - Forecast Confidence...Medium to
High.

Expect showers and a few embedded thunderstorms to be ongoing at the
beginning of the period.  Low pressure moving along occluding front
will have considerable synoptic lift as it passes across northern IL
and southern WI Sunday evening. Layer Q-vector convergence briefly
reaches 20 units in the evening with a period of sloping
frontogenetical forcing.  Despite weak elevated instability, due to
strength of lift, will continue to include a chance of tstorms
during the evening as low level jet pivots across southern WI
where low level thermal ribbon will be draped. Expect showers to
diminish in areal coverage overnight as mid-level drier air wraps
northward around parent low circulation in the central Plains.
This will end the thunder threat by late evening or shortly after
midnight.

Expect showers to spread back across southern Wisconsin on Monday as
strong low pressure occlusion passes across the area.  Column
moisture will remain deep and several strong mid-level short waves
will rotate around the main low pressure system.  Low level thermal
profile looks to remain warm enough to keep the returning
precipitation as all rain Monday.  Parts of the northwest CWA may
see a mix as the colder air deepens across southern WI Monday night
but the showers will be waning by that time.

Possible a few showers could linger into Tuesday due to lingering
cyclonic curvature and steep low level lapse rates.  Temperatures
will remain cool for late April with daytime readings remaining in
the 40s to low 50s.

EXTENDED PERIOD...

TUESDAY NIGHT THROUGH SATURDAY - Forecast Confidence...Medium.

The period should start out quiet and cool as weak ridging passes
through the western Great Lakes.  Frost may be a threat Tuesday
night and early Wednesday as 925H temps will be around 1-3C and
boundary layer winds will be lighter.  Will depend heavily on
lingering cloud cover.

Upper level steering flow will back slightly to more zonal to
northwest around mid-week allowing slightly warmer air to return.
Developing split flow looks to keep upper Midwest and Great Lakes
drier through the end of next week while more active southern stream
keeps precipitation south of Wisconsin. While dry conditions are
expected for the most part, several weakening short waves caught in
the northern stream of the westerly flow may bring a few showers to
the area, especially Thu and Fri.

While the coldest morning may be Wednesday, night-time temperatures
will remain cool through the rest of the period, with lows in the
upper 30s to lower 40s.  The large negative 500H anomoly over the
region at 00Z/Thursday quickly shifts off to the east, replaced by a
weakly positive anomoly by 00z/Sunday. CIPS Analogs continue to
show the potential across southern WI of near or below freezing
temperatures in the day 6-8 period (next weekend) so holding off
on planting tender vegetation still prudent.

MARINE...

Strong, onshore winds will persist through Sunday as low pressure
moves toward the state. Winds will be the strongest this evening and
into tonight, with gusts approaching 34 kts. This is a borderline
Gale Warning event, so have chosen to stick with the Gale Warning we
already have out there. Winds will begin to diminish late tonight,
but remain elevated. Moreover, the onshore winds will result in high
waves through Sunday, and an additional SCA will be needed for much
of the day Sunday. Winds will briefly weaken on Monday morning as
the the low moves through the state. Then winds will swing around to
the south southwest and reintensify, perhaps prompting an additional
SCA.

HYDROLOGY...

Issued hydrologic outlook across southeast Wisconsin.  Parts of the
southeast may receive 1 to 2 inches of rainfall tonight, and another
1 inch Sunday afternoon into Sunday evening.  This 1-2 punch of
heavy rainfall will push several rivers above flood stage, and
possibly approaching Moderate Flood.  The most susceptible rivers
will be the Fox and Root Rivers in western Kenosha and Racine
counties.  Can not rule out some minor street and rural field
flooding, especially in low, susceptible areas.  Still can not rule
out the need for an Areal Flood Watch for the area, but will wait to
see how much rain occurs tonight before deciding.

&&

.MKX WATCHES/WARNINGS/ADVISORIES...
WI...None.
LM...Gale Warning until 4 AM CDT Sunday for LMZ643>646.

&&

Update/Aviation...DDV
Tonight/Sunday and Marine...BSH
Sunday Night through Saturday and Hydrology...MBK

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
323 PM CDT Sat Apr 29 2017

WIZ046-047-051-052-056>060-062>072-302030-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
323 PM CDT Sat Apr 29 2017

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin, and southeast Wisconsin.

.DAY ONE...Tonight

Moderate to heavy rainfall will affect southeast Wisconsin
tonight. Rainfall of 1 to 2 inches is expected. This will result
in rapid river rises.

Minor street and rural flooding in susceptible low areas will be
possible by late tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

Another round of moderate to briefly heavy rainfall will affect
southeast Wisconsin Sunday afternoon and evening. There will also
be a chance of thunderstorms, but no severe weather is expected.

An additional 1 inch of rainfall will be possible on Sunday
resulting in a continued threat of minor street and rural field
flooding. Rivers in southeast Wisconsin will rise to above
bankfull. Several rivers including the Fox and Root Rivers will
likely rise to above flood stage by early next week.

Cold temperatures may result in frost late Wednesday night into
early Thursday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected. However, your rainfall
reports will be appreciated through Monday.

LMZ643>646-302030-
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-
323 PM CDT Sat Apr 29 2017

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...Tonight

A tightening pressure gradient associated with strengthening low
pressure in the plains will cause strong northeast winds and high
waves over the near shore waters tonight. Gusts to 35 knots are
expected. A Gale Warning is in effect through late tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

Brisk northeast winds and elevated waves will continue to affect
the nearshore waters of Lake Michigan Sunday into Sunday evening.
A Small Craft Advisory will likely be needed.

There is a chance for thunderstorms Sunday afternoon into Sunday
evening. No severe weather is expected.

Gusty southwest to northwest winds are possible Monday afternoon
into Tuesday. A Small Craft Advisory will likely be needed. A few
gusts will get close to gale force.

www.weather.gov/mkx

MBK