Gale Watch 27, NWS Boston/Norton, MA

849 
WHUS71 KBOX 290241
MWWBOX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1041 PM EDT WED SEP 28 2016

ANZ255-256-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T0600Z/
/O.CON.KBOX.GL.A.0027.160930T0600Z-161001T0000Z/
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 30 KT WITH GUSTS UP TO 
  40 KT. SEAS 7 TO 12 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

ANZ232>234-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T0800Z/
/O.CON.KBOX.GL.A.0027.160930T0800Z-161001T0000Z/
NANTUCKET SOUND-VINEYARD SOUND-BUZZARDS BAY-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  35 KT. SEAS 3 TO 5 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

ANZ254-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T0800Z/
/O.CON.KBOX.GL.A.0027.160930T0800Z-161001T0000Z/
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  35 KT. SEAS 7 TO 11 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

ANZ235-237-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T0600Z/
/O.CON.KBOX.GL.A.0027.160930T0600Z-161001T0000Z/
RHODE ISLAND SOUND-BLOCK ISLAND SOUND-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  35 KT. SEAS 6 TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

ANZ250-251-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T1300Z/
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-MASSACHUSETTS BAY AND IPSWICH BAY-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 6 TO 11 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ231-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T1300Z/
CAPE COD BAY-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 4 TO 7 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ230-236-291045-
/O.CON.KBOX.SC.Y.0111.000000T0000Z-160930T1300Z/
BOSTON HARBOR-NARRAGANSETT BAY-
1041 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 
  30 KT. SEAS 2 TO 4 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

133 
WHUS71 KBOX 290809
MWWBOX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
409 AM EDT THU SEP 29 2016

ANZ237-256-291615-
/O.CAN.KBOX.SC.Y.0111.000000T0000Z-160930T0600Z/
/O.UPG.KBOX.GL.A.0027.160930T0600Z-161001T0000Z/
/O.NEW.KBOX.GL.W.0038.160930T0600Z-161001T0000Z/
BLOCK ISLAND SOUND-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
409 AM EDT THU SEP 29 2016

...GALE WARNING IN EFFECT FROM 2 AM TO 8 PM EDT FRIDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 2 AM TO 8 PM EDT FRIDAY. THE
SMALL CRAFT ADVISORY HAS BEEN CANCELLED. THE GALE WATCH IS NO
LONGER IN EFFECT.

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 30 KT WITH GUSTS UP TO 
  35 KT. SEAS 7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED
THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR
TO THE ONSET OF GALE CONDITIONS.

&&

$$

ANZ255-291615-
/O.CAN.KBOX.SC.Y.0111.000000T0000Z-160930T0600Z/
/O.UPG.KBOX.GL.A.0027.160930T0600Z-161001T0000Z/
/O.NEW.KBOX.GL.W.0038.160930T1200Z-161001T0000Z/
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
409 AM EDT THU SEP 29 2016

...GALE WARNING IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY. THE
SMALL CRAFT ADVISORY HAS BEEN CANCELLED. THE GALE WATCH IS NO
LONGER IN EFFECT.

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 6 TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED
THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR
TO THE ONSET OF GALE CONDITIONS.

&&

$$

ANZ232>234-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
/O.CAN.KBOX.GL.A.0027.160930T0800Z-161001T0000Z/
NANTUCKET SOUND-VINEYARD SOUND-BUZZARDS BAY-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE GALE
WATCH.

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 3 TO 5 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ254-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
/O.CAN.KBOX.GL.A.0027.160930T0800Z-161001T0000Z/
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE GALE
WATCH.

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ235-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
/O.CAN.KBOX.GL.A.0027.160930T0600Z-161001T0000Z/
RHODE ISLAND SOUND-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE GALE
WATCH.

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ250-251-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-MASSACHUSETTS BAY AND IPSWICH BAY-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ231-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
CAPE COD BAY-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ230-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160929T2200Z/
BOSTON HARBOR-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 
  30 KT. SEAS 2 TO 4 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

ANZ236-291615-
/O.EXT.KBOX.SC.Y.0111.000000T0000Z-160930T2200Z/
NARRAGANSETT BAY-
409 AM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WINDS AND SEAS...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 
  25 KT. SEAS 2 TO 4 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 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.

&&

$$

FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

Area Forecast Discussion
National Weather Service Taunton MA
207 PM EDT Wed Sep 28 2016

.SYNOPSIS...
A stalled front south of New England will keep the threat of
showers through this evening mainly along the coast. Onshore winds
may also bring patchy drizzle and fog through tonight. A cool and
unsettled pattern will persist into the weekend, before slow
improvement early next week.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...

Northeast flow will remain throughout the day pooling in low level
moisture and clouds. Areas of drizzle continue across the region
per latest webcams. Drizzle has reached into Worcester County, but
have seems to have stalled over the Worcester hills. As the low
level moisture continues to saturate, anticipate drizzle to spread
westward into the Berks. Will continue the chance for drizzle into
this evening. Aside from drizzle, breezy northeast winds continue
well into the afternoon thanks to high pressure to the north and
low pressure to the south.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM THURSDAY/...
Tonight and Thursday...

Spotty showers and patchy drizzle may linger tonight across
central and eastern areas with persistent onshore winds keeping
low level moisture in place. Should be mainly dry across the CT
valley, but could even see a few showers there as well. Gusty NE
winds continue along the coast with lows in the upper 40s across
the higher inland terrain ranging to 55-60 along the immediate
coast.

For Thursday, more of the same, though not quite as much shower
activity as least through midday. As H5 cutoff low pressure digs
across the Great Lakes southward to the OH valley, stagnant
pattern will remain in place through the day. However, with the
developing mid level southerly flow, may see moisture work toward
the region during the afternoon with a renewed chance for showers
across central and southern areas. Temps will be a bit milder Thu
with highs ranging from 60-65 across most areas.

&&

.LONG TERM /THURSDAY NIGHT THROUGH TUESDAY/...
*/ Highlights...

 - A cool, dreary, wet-weather pattern through Sunday
 - High pressure with cooler and drier conditions into next week
 - Keeping an eye on the tropics, monitoring Invest 97L

*/ Discussion...

Second the previous forecast discussion in relying on ensemble means
and probabilistics towards handling deterministic model struggles
with closed cut off lows. Detailed below, going forecast will be a
consensus of the broader perspective rather than particular details
of any one solution.

*/ Details...

Thursday Night through Tuesday Morning...

Wet weather forecast mainly from early Friday morn through Sunday.
Looking at a period of on again off again rain with embedded heavier
showers (further details below). Could see total rainfall amounts in
excess of 2 inches for parts of S New England though spread over a
wide period of time. Thus low confidence with respect to flooding
issues other than the typical nuisance, poor-drainage within urban
centers. An overall wet and dreary period with cooler air associated
with high pressure to the N over SE Canada undercutting an over-
running event, likely conditions will be unseasonable beneath a deck
of low clouds, stratus with fog and visibility issues mixed in,
especially during the overnight periods. Too early to go into
specifics, just going to broad-brush this one.

Evaluating in more detail, expect the closed cut off low wobbling
across the Ohio River Valley to undergo a mature to dying phase as
it latches into and trowals back warm-moist sub-tropical air. This
and attendant mid-level energy, will see the evolution of an over-
running event along a warm-frontal T-occlusion that emerges S/E of
New England into the Gulf of Maine. Anomalous isentropic convergent
upslope along the 295-315K surfaces, also seen within H925-85 flow,
of high theta-e air with pwats +2 inches, expecting periods of rain
with embedded heavier showers to develop early Friday morning N of
the T-occlusion associated mainly with strong convergent low-level
forcing. With rains overspreading S New England as under-cutting NE
flow prevails associated with high pressure over SE Canada. Expect
dreary, cool conditions in addition to the wet weather as there will
be lots of low-level moisture trapped beneath the inversion around
H8 associated with downstream ridging.

This pattern is likely to maintain through Saturday with the mid to
upper level ridge associated with the Atlantic High holding stout,
perhaps possibly longer as models have slowed the progression of the
dying phase of the closed cut off low as a positively tilted trough
into early next week. Difficult to shrug off the blocking amplitude
of the downstream ridge. The transition of airmasses comes down to
the upstream influence of the ridge-trough-ridge pattern extending
from the NE Pacific into the Central CONUS. It is during this time-
frame into Sunday that we begin to transition from a low- to mid-
level forcing event along a kinked warm-frontal occlusion as heights
fall and there is an increasing measure of diffluence aloft. Worth
noting though is how effectively cooler air associated with surface
high pressure remains dammed in place. Continued cool and dreary
conditions expected.

Per a consensus of forecast guidance, bulk of the synoptic exodus
occurs around Sunday night into Monday as sub-tropical moisture is
pushed offshore with drier air wrapping into the system ahead of a
more continental polar airmass and associated cold front.

Tuesday onward...

High pressure filters S out of Canada and we see the return of cool,
dry conditions with N winds prevailing. Then much of the focus turns
towards Invest 97L. A consensus of forecast guidance concedes that
the storm will strengthen as it moves into the warmer waters of the
Caribbean. Where it goes from there and associated impacts to it
and/or to particular locations remains uncertain. At 7+ days out in
the forecast, there's little to no skill in forecasting. Best advice
is to keep evaluating the latest forecasts and maintain an awareness
such that you're not caught off guard and can prepare accordingly if
circumstances arise. Don't jump on any one particular solution.

&&

.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
Forecaster Confidence Levels.

Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

Short Term /through Thursday night/...Moderate confidence.

18z update...

Today and Tonight. Gusty northeast flow between 20-25 kts will
keep fog and drizzle across the eastern terminals through the
period. Widespread MVFR cigs will continue this afternoon with
areas of IFR along the coast. Conditions will fall tonight with
IFR to LIFR cigs possible across most of the terminals. Vsbys
restrictions are also possible in fog.

Thursday into Thursday night. Northeast flow with gusts near
25-30 kts will continue into the period. Lingering IFR cigs
possible with improvements during the day to MVFR. Dry air could
nose into the northeast by late day improving conditions Thursday
night. Still cannot rule out IFR potential along the south coast.

KBOS TAF...Moderate confidence. High confidence in trends lower
confidence in timing.

KBDL TAF...Moderate confidence. High confidence in trends lower
confidence in timing.

Outlook /Thursday Night through Sunday/...Moderate confidence.

Overall a persistent N/NE flow with 30 kt gusts possible along with
LLWS issues Thursday night through Saturday morning. Expect a mix of
MVFR-IFR with likely scattered to widespread SHRA activity. Though
winds diminish through Saturday into Sunday though persistent out of
the NE, low cig and vsby conditions continue.

&&

.MARINE...
Forecaster Confidence Levels.

Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

Short Term /through Thursday/...High confidence.

730 am update...

Today...S-SE swells up to 5-6 ft will subside briefly on the
southern outer waters, only to build again as NE winds increase.
Gusts up to around 25 kt. Small crafts in effect for all waters
including Boston Harbor and Narragansett Bay. Visibility
restrictions in patchy fog / drizzle, as well as scattered
showers.

Tonight and Thursday...Persistent NE winds will continue through
the period with gusts up to 25-30 kt. Seas will build up to 7-9
ft, highest on the eastern waters with long onshore fetch. Patchy
drizzle and a few showers will continue tonight, then will become
more isolated early Thursday. More showers may move in across the
southern waters late Thu with more vsby restrictions.

Outlook /Thursday Night through Sunday/...Moderate confidence.

Persistent N/NE flow with gusts to potentially gale force around
Friday morning. Will see wave heights subsequently build upwards
of around 8 to 10 feet on the outer waters. Strongest wave action
is likely over the E/SE waters and over the far SW waters.
Visibility restrictions more than likely given anticipated wet
weather.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...Small Craft Advisory until 5 PM EDT Thursday for ANZ230>237-
     250-251-254>256.

&&

SYNOPSIS...Sipprell/EVT
NEAR TERM...Dunten
SHORT TERM...EVT
LONG TERM...KJC/Sipprell
AVIATION...Dunten/Sipprell
MARINE...Sipprell/EVT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
338 AM EDT WED SEP 28 2016

CTZ002>004-MAZ002>024-026-RIZ001>008-290745-
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-
WESTERN ESSEX MA-EASTERN ESSEX MA-WESTERN HAMPSHIRE MA-
WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-
SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-SOUTHEAST MIDDLESEX MA-
SUFFOLK MA-EASTERN NORFOLK MA-NORTHERN BRISTOL MA-
WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-
SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
NORTHERN MIDDLESEX MA-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-BRISTOL RI-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
338 AM EDT WED SEP 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN CONNECTICUT...ALL OF
MASSACHUSETTS EXCEPT BERKSHIRE COUNTY...AND RHODE ISLAND.

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ230>237-250-251-254>256-290745-
BOSTON HARBOR-CAPE COD BAY-NANTUCKET SOUND-VINEYARD SOUND-
BUZZARDS BAY-RHODE ISLAND SOUND-NARRAGANSETT BAY-BLOCK ISLAND SOUND-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL
MARINE SANCTUARY-MASSACHUSETTS BAY AND IPSWICH BAY-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD AND
NANTUCKET-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT TO
20 NM SOUTH OF BLOCK ISLAND-
338 AM EDT WED SEP 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MASSACHUSETTS AND RHODE
ISLAND COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

AROUND FRIDAY MORNING...THERE IS A MODERATE RISK OF NORTHEASTERLY
GALE FORCE WIND GUSTS ESPECIALLY OVER THE SOUTHERN WATERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

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