Alert archive / Massachusetts / High Wind Watches in 2008

High Wind Watch 7, NWS Boston/Norton, MA

December 20, 2008Washington County, Rhode Island; Barnstable County, Dukes County, Nantucket County, Massachusetts

NWS Boston/Norton, MA issued this high wind watch at Dec 20, 2008, 4:39 PM EST for Washington County, Rhode Island; Barnstable County, Dukes County, Nantucket County, Massachusetts. It took effect at Dec 21, 2008, 6:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Dec 20, 2008, 4:39 PM EST (21:39 UTC)
In effect from
Dec 21, 2008, 6:00 PM EST
Expired
Dec 21, 2008, 4:42 PM EST
In force
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Dukes County, MA, Nantucket County, MA, Washington County, RI

The radar

The Boston radar (KBOX), 70 km from the middle of the area, began a volume at 21:39 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Chatham, MA (KCHH), launched 12:00Z, 9.7 hours before the alert went out and 63 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Chatham, MA at 12:00Z on 2008-12-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Chatham, MA at 12:00Z on 2008-12-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 74 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
763 m above ground
0-6 km bulk shear
96 kt
0-1 km storm-relative helicity
74 m²/s²
0-3 km storm-relative helicity
308 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS71 KBOX 202139
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
439 PM EST SAT DEC 20 2008

...DAMAGING WINDS POSSIBLE SUNDAY NIGHT AND MONDAY MORNING...

.A COASTAL STORM PASSING OVER CAPE COD SUNDAY EVENING WILL INTENSIFY
AS IT MOVES ALONG THE COAST OF MAINE. THIS WILL BRING STRONG AND
POTENTIALLY DAMAGING WEST WINDS TO PARTS OF SOUTHERN NEW ENGLAND
SUNDAY NIGHT AND MONDAY MORNING.

MAZ022>024-RIZ008-210545-
/O.NEW.KBOX.HW.A.0007.081222T0300Z-081222T1700Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BLOCK ISLAND
439 PM EST SAT DEC 20 2008

...HIGH WIND WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING. 

THIS WATCH INCLUDES CAPE COD. IT ALSO INCLUDES THE ISLANDS OF
NANTUCKET...MARTHAS VINEYARD...AND BLOCK ISLAND.

WEST WINDS WILL INCREASE SUNDAY NIGHT. SUSTAINED WINDS OF 40 MPH AND
GUSTS OF 50 TO 60 MPH ARE POSSIBLE ACROSS THE CAPE AND ISLANDS.

A HIGH WIND WATCH MEANS THE POTENTIAL EXISTS FOR STRONG DAMAGING
WINDS TO DEVELOP IN THE MENTIONED AREAS.  THESE STRONG WINDS ARE
CAPABLE OF DOWNING TREES AND POWER LINES AS WELL AS CAUSING
PROPERTY DAMAGE.  IF A HIGH WIND WARNING IS ISSUED...STAY INSIDE
AND AWAY FROM WINDOWS.

$$

WTB
4 follow-up statements
000 
WWUS71 KBOX 210916
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
416 AM EST SUN DEC 21 2008

...STRONG WINDS LIKELY TODAY ON THE CAPE AND ISLANDS AND THEN MUCH OF
SOUTHERN NEW ENGLAND THIS EVENING...

.A COASTAL STORM WILL INTENSIFY TODAY AS IT MOVES UP THE EAST COAST
TODAY. THE LOW WILL PASS VERY CLOSE TO CAPE COD LATE THIS AFTERNOON
AND MOVE INTO THE GULF OF MAINE THIS EVENING.

MAZ022>024-RIZ008-211730-
/O.NEW.KBOX.WI.Y.0034.081221T1400Z-081221T2300Z/
/O.EXT.KBOX.HW.A.0007.081221T2300Z-081222T0500Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BLOCK ISLAND
416 AM EST SUN DEC 21 2008

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 6 PM EST
THIS AFTERNOON...
...HIGH WIND WATCH NOW IN EFFECT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 6 PM EST
THIS AFTERNOON. THE HIGH WIND WATCH IS NOW IN EFFECT THIS
EVENING. 

THESE WIND HAZARDS ARE FOR THE CAPE AND ISLANDS.

EASTERLY WINDS WILL INCREASE TO 25 TO 35 MPH THIS MORNING AND
CONTINUE INTO THIS AFTERNOON AS LOW PRESSURE MOVES UP THE COAST.
WIND GUSTS AROUND 50 MPH ARE LIKELY DURING THIS TIME. AS THE LOW
PRESSURE PASSES JUST TO THE NORTHEAST OF CAPE COD...STRONG WESTERLY
WINDS WILL DEVELOP IN IT/S WAKE. WESTERLY WINDS OF 30 TO 40 MPH WITH
GUSTS UP TO 60 MPH WILL BE POSSIBLE...MAINLY BETWEEN 6 PM AND
MIDNIGHT. 

A HIGH WIND WATCH MEANS THE POTENTIAL EXISTS FOR STRONG DAMAGING
WINDS TO DEVELOP IN THE MENTIONED AREAS. THESE STRONG WINDS ARE
CAPABLE OF DOWNING TREES AND POWER LINES AS WELL AS CAUSING PROPERTY
DAMAGE. IF A HIGH WIND WARNING IS ISSUED...STAY INSIDE AND AWAY FROM
WINDOWS.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES.  DRIVING CAN
ALSO BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

CTZ002>004-MAZ002>021-026-NHZ011-012-015-RIZ001>007-211730-
/O.NEW.KBOX.WI.Y.0034.081221T2300Z-081222T0500Z/
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-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CHESTERFIELD...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...NORWOOD...
CAMBRIDGE...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...AYER...JAFFREY...
KEENE...MANCHESTER...NASHUA...PETERBOROUGH...WEARE...FOSTER...
SMITHFIELD...PROVIDENCE...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
416 AM EST SUN DEC 21 2008

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EST
TONIGHT...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT
EST TONIGHT. 

LOW PRESSURE WILL PASS VERY CLOSE TO CAPE COD LATE THIS AFTERNOON. AS
THE LOW PASSES NORTHEAST OF THE CAPE...STRONG WESTERLY WINDS WILL
LIKELY DEVELOP ACROSS ALL OF SOUTHERN NEW ENGLAND. SUSTAINED WINDS
OF 25 TO 35 MPH WILL BE POSSIBLE FOR A TIME THIS EVENING...ALONG WITH
GUSTS AROUND 50 MPH. THERE WILL LIKELY BE A BREAK IN THE STRONGER
WINDS LATER TONIGHT...FOLLOWED BY AN INCREASE ONCE AGAIN MONDAY
MORNING. ADDITIONAL ADVISORIES MAY BE REQUIRED THEN.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING TREE LIMBS...AND POSSIBLY CAUSING
ISOLATED POWER OUTAGES. DRIVING CAN ALSO BE DIFFICULT...ESPECIALLY
FOR HIGH PROFILE VEHICLES.

$$
000 
WWUS71 KBOX 211713
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1213 PM EST SUN DEC 21 2008

...STRONG WINDS LIKELY TODAY ON THE CAPE AND ISLANDS AND THEN
MUCH OF SOUTHERN NEW ENGLAND THIS EVENING...

.A COASTAL STORM WILL INTENSIFY TODAY AS IT MOVES UP THE EAST
COAST TODAY. THE LOW WILL PASS VERY CLOSE TO CAPE COD LATE THIS
AFTERNOON AND MOVE INTO THE GULF OF MAINE THIS EVENING.

MAZ022>024-RIZ008-220115-
/O.CON.KBOX.WI.Y.0034.000000T0000Z-081221T2300Z/
/O.CON.KBOX.HW.A.0007.081221T2300Z-081222T0500Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BLOCK ISLAND
1213 PM EST SUN DEC 21 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
AFTERNOON...
...HIGH WIND WATCH REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS AFTERNOON.
A HIGH WIND WATCH REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT. 

THESE WIND HAZARDS ARE FOR THE CAPE AND ISLANDS.

EASTERLY WINDS WILL INCREASE TO 25 TO 35 MPH THIS MORNING AND
CONTINUE INTO THIS AFTERNOON AS LOW PRESSURE MOVES UP THE COAST.
WIND GUSTS AROUND 50 MPH ARE LIKELY DURING THIS TIME. AS THE LOW
PRESSURE PASSES JUST TO THE NORTHEAST OF CAPE COD...STRONG
WESTERLY WINDS WILL DEVELOP IN IT/S WAKE. WESTERLY WINDS OF 30 TO
40 MPH WITH GUSTS UP TO 60 MPH WILL BE POSSIBLE...MAINLY BETWEEN
6 PM AND MIDNIGHT.

A HIGH WIND WATCH MEANS THE POTENTIAL EXISTS FOR STRONG DAMAGING
WINDS TO DEVELOP IN THE MENTIONED AREAS. THESE STRONG WINDS ARE
CAPABLE OF DOWNING TREES AND POWER LINES AS WELL AS CAUSING
PROPERTY DAMAGE. IF A HIGH WIND WARNING IS ISSUED...STAY INSIDE
AND AWAY FROM WINDOWS.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES.  DRIVING CAN
ALSO BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

CTZ002>004-MAZ002>021-026-NHZ011-012-015-RIZ001>007-220115-
/O.CON.KBOX.WI.Y.0034.081221T2300Z-081222T0500Z/
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-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CHESTERFIELD...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...NORWOOD...
CAMBRIDGE...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...AYER...JAFFREY...
KEENE...MANCHESTER...NASHUA...PETERBOROUGH...WEARE...FOSTER...
SMITHFIELD...PROVIDENCE...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
1213 PM EST SUN DEC 21 2008

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT. 

LOW PRESSURE WILL PASS VERY CLOSE TO CAPE COD LATE THIS
AFTERNOON. AS THE LOW PASSES NORTHEAST OF THE CAPE...STRONG
WESTERLY WINDS WILL LIKELY DEVELOP ACROSS ALL OF SOUTHERN NEW
ENGLAND. SUSTAINED WINDS OF 25 TO 35 MPH WILL BE POSSIBLE FOR A
TIME THIS EVENING...ALONG WITH GUSTS AROUND 50 MPH. THERE WILL
LIKELY BE A BREAK IN THE STRONGER WINDS LATER TONIGHT...FOLLOWED
BY AN INCREASE ONCE AGAIN MONDAY MORNING. ADDITIONAL ADVISORIES
MAY BE REQUIRED THEN.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING TREE LIMBS...AND POSSIBLY
CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO BE DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$
000 
WWUS71 KBOX 211730
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1230 PM EST SUN DEC 21 2008

...STRONG WINDS LIKELY TODAY ON THE CAPE AND ISLANDS AND THEN
MUCH OF SOUTHERN NEW ENGLAND THIS EVENING...

.A COASTAL STORM WILL INTENSIFY THIS AFTERNOON AS IT MOVES NORTH
ALONG THE COAST TODAY. THIS LOW PRESSURE WILL PASS VERY CLOSE TO CAPE
COD LATE THIS AFTERNOON...AND MOVE INTO THE GULF OF MAINE THIS
EVENING.

MAZ022>024-RIZ008-220130-
/O.CON.KBOX.WI.Y.0034.000000T0000Z-081221T2300Z/
/O.CON.KBOX.HW.A.0007.081221T2300Z-081222T0500Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BLOCK ISLAND
1230 PM EST SUN DEC 21 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
AFTERNOON...
...HIGH WIND WATCH REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS AFTERNOON.
A HIGH WIND WATCH REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT. 

THESE WIND HAZARDS ARE FOR CAPE COD...AND THE ISLANDS.

EASTERLY WINDS AT 25 TO 35 MPH THIS AFTERNOON WITH GUSTS UP TO 
45 MPH AS THIS LOW PRESSURE APPROACHES. ONCE THIS LOW PRESSURE PASSES
TO THE NORTH THIS EVENING...WEST WINDS AT 30 TO 40 MPH WITH GUSTS UP
TO 60 MPH WILL BE POSSIBLE...MAINLY BETWEEN 6 PM AND MIDNIGHT.

A HIGH WIND WATCH MEANS THE POTENTIAL EXISTS FOR STRONG DAMAGING
WINDS TO DEVELOP IN THE MENTIONED AREAS. THESE STRONG WINDS ARE
CAPABLE OF DOWNING TREES AND POWER LINES AS WELL AS CAUSING
PROPERTY DAMAGE. IF A HIGH WIND WARNING IS ISSUED...STAY INSIDE
AND AWAY FROM WINDOWS.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES.  DRIVING CAN
ALSO BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

CTZ002>004-MAZ002>021-026-NHZ011-012-015-RIZ001>007-220130-
/O.CON.KBOX.WI.Y.0034.081221T2300Z-081222T0500Z/
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-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CHESTERFIELD...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...NORWOOD...
CAMBRIDGE...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...AYER...JAFFREY...
KEENE...MANCHESTER...NASHUA...PETERBOROUGH...WEARE...FOSTER...
SMITHFIELD...PROVIDENCE...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
1230 PM EST SUN DEC 21 2008

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST TONIGHT.

THIS ADVISORY IS FOR SOUTHERN NEW HAMPSHIRE...MOST OF
MASSACHUSETTS...RHODE ISLAND AND NORTHERN CONNECTICUT.

A LOW PRESSURE WILL MOVE NORTH CLOSE TO CAPE COD THIS EVENING...THEN
RAPIDLY STRENGTHEN IN THE GULF OF MAINE OVERNIGHT. STRONG WESTERLY 
WINDS WILL LIKELY DEVELOP ACROSS ALL OF SOUTHERN NEW ENGLAND THIS
EVENING. SUSTAINED WINDS OF 25 TO 35 MPH WILL BE POSSIBLE FOR A
TIME THIS EVENING...ALONG WITH GUSTS AROUND 50 MPH. THERE WILL LIKELY
BE A BREAK IN THE STRONGER WINDS LATER TONIGHT...FOLLOWED BY AN
INCREASE ONCE AGAIN MONDAY MORNING. ADDITIONAL ADVISORIES MAY BE
REQUIRED THEN.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING TREE LIMBS...AND POSSIBLY
CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO BE DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

BELK
000 
WWUS71 KBOX 212142
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
442 PM EST SUN DEC 21 2008

...STRONG WINDS LIKELY TODAY ON THE CAPE AND ISLANDS AND THEN
MUCH OF SOUTHERN NEW ENGLAND THIS EVENING...

.A COASTAL STORM WILL INTENSIFY THIS AFTERNOON AS IT MOVES NORTH
ALONG THE COAST TODAY. THIS LOW PRESSURE WILL PASS VERY CLOSE TO
CAPE COD LATE THIS AFTERNOON...AND MOVE INTO THE GULF OF MAINE
THIS EVENING.

MAZ022>024-RIZ008-220545-
/O.CAN.KBOX.WI.Y.0034.000000T0000Z-081221T2300Z/
/O.UPG.KBOX.HW.A.0007.081221T2300Z-081222T0500Z/
/O.NEW.KBOX.HW.W.0008.081222T0000Z-081222T1000Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BLOCK ISLAND
442 PM EST SUN DEC 21 2008

...HIGH WIND WARNING IN EFFECT UNTIL 5 AM EST MONDAY...
...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 5 AM EST MONDAY. THE WIND
ADVISORY HAS BEEN CANCELLED. THE HIGH WIND WATCH IS NO LONGER IN
EFFECT. 

THIS WARNING IS FOR CAPE COD...NANTUCKET..MARTHAS VINEYARD AND BLOCK
ISLAND.

A RAPIDLY INTENSIFYING LOW PRESSURE WILL MOVE ACROSS THE CAPE COD
CANAL THIS EVENING. ONCE THIS LOW PRESSURE MOVES THROUGH
MASSACHUSETTS BAY INTO THE GULF OF MAINE...STRONG WEST WINDS AT 30
TO 40 MPH WITH GUSTS UP TO 60 MPH WILL BE POSSIBLE...MAINLY BETWEEN
8 PM AND 2 AM.

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST AN HOUR...WITH GUSTS OF 58 MPH OR GREATER
AT ANY TIME.  DAMAGE TO TREES...POWER LINES...AND PROPERTY ARE
POSSIBLE WITH WIND OF THIS MAGNITUDE. POWER OUTAGES ARE LIKELY.
TAKE ACTION NOW TO SECURE ANY LOOSE OUTDOOR OBJECTS.

$$

MAZ004>007-012>016-018>021-026-NHZ011-012-015-RIZ006-007-220545-
/O.EXT.KBOX.WI.Y.0034.081221T2300Z-081222T0800Z/
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-
EASTERN ESSEX MA-SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-
SOUTHEAST MIDDLESEX MA-SUFFOLK MA-EASTERN NORFOLK MA-
WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-
SOUTHERN PLYMOUTH MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...BARRE...FITCHBURG...FRAMINGHAM...
LOWELL...LAWRENCE...GLOUCESTER...MILFORD...WORCESTER...FOXBORO...
NORWOOD...CAMBRIDGE...BOSTON...QUINCY...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...AYER...JAFFREY...
KEENE...MANCHESTER...NASHUA...PETERBOROUGH...WEARE...
NARRAGANSETT...WESTERLY...NEWPORT
442 PM EST SUN DEC 21 2008

...WIND ADVISORY NOW IN EFFECT UNTIL 3 AM EST MONDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 3 AM EST MONDAY. 

THIS ADVISORY IS FOR SOUTHERN NEW HAMPSHIRE...AS WELL AS CENTRAL AND
EASTERN MASSACHUSETTS...EXCEPT CAPE COD AND THE ISLANDS. 

A RAPIDLY INTENSIFYING LOW PRESSURE WILL MOVE ACROSS THE CAPE COD
CANAL THIS EVENING. ONCE THIS LOW PRESSURE MOVES THROUGH
MASSACHUSETTS BAY INTO THE GULF OF MAINE...STRONG WEST WINDS AT 25 TO
35 MPH WITH GUSTS UP TO 50 MPH WILL BE POSSIBLE...MAINLY BETWEEN 8 PM
AND MIDNIGHT.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31
TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS THIS
STRONG ARE CAPABLE OF DOWNING TREE LIMBS...AND POSSIBLY CAUSING
ISOLATED POWER OUTAGES. DRIVING CAN ALSO BE DIFFICULT...ESPECIALLY
FOR HIGH PROFILE VEHICLES.

$$

CTZ002>004-MAZ002-003-008>011-017-RIZ001>005-220500-
/O.CON.KBOX.WI.Y.0034.081221T2300Z-081222T0500Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-WESTERN HAMPDEN MA-
EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-NORTHERN BRISTOL MA-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...CHESTERFIELD...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...TAUNTON...FOSTER...SMITHFIELD...PROVIDENCE...
WEST GREENWICH...WARWICK...BRISTOL
442 PM EST SUN DEC 21 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. 

THIS ADVISORY IS FOR WESTERN MASSACHUSETTS...NORTHERN RHODE ISLAND 
AND NORTHERN CONNECTICUT.

A RAPIDLY INTENSIFYING LOW PRESSURE WILL MOVE ACROSS THE CAPE COD
CANAL THIS EVENING. ONCE THIS LOW PRESSURE MOVES THROUGH
MASSACHUSETTS BAY INTO THE GULF OF MAINE...STRONG WEST WINDS AT 25 
TO 35 MPH WITH GUSTS UP TO 50 MPH WILL BE POSSIBLE...MAINLY BETWEEN 
8 PM AND MIDNIGHT.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31 
TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS THIS
STRONG ARE CAPABLE OF DOWNING TREE LIMBS...AND POSSIBLY CAUSING
ISOLATED POWER OUTAGES. DRIVING CAN ALSO BE DIFFICULT...ESPECIALLY
FOR HIGH PROFILE VEHICLES.

$$

What forecasters said that day

The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this high wind watch went out at Dec 20, 4:28 PM EST, 11 minutes earlier.

Area forecast discussion, Dec 20, 4:28 PM EST, 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAUNTON MA
428 PM EST SAT DEC 20 2008

.SYNOPSIS...
ANOTHER RAPIDLY INTENSIFYING COASTAL STORM WILL TRACK ACROSS EASTERN
NEW ENGLAND SUNDAY...BRINGING A PERIOD OF HEAVY SNOW INLAND AND SNOW
CHANGING TO RAIN ACROSS THE COASTAL PLAIN. STRONG AND POTENTIALLY
DAMAGING WINDS ALONG WITH BITTERLY COLD WIND CHILLS WILL FOLLOW
SUNDAY NIGHT AND MONDAY. DRY HIGH PRES PASSES SOUTH OF NEW ENGLAND
TUESDAY THEN A WARMER WEATHER SYSTEM WILL AFFECT THE REGION
WEDNESDAY.

&&

.NEAR TERM /UNTIL 6 AM SUNDAY MORNING/...
VERY COLD SURFACE AIR REMAINS ACROSS SOUTHERN NEW ENGLAND WITH A
PERSISTENT NORTH TO NORTHEAST WIND TO MAINTAIN IT. MID LEVEL SEEDING
LEADING TO CONTINUING LIGHT SNOW SHOWERS ACROSS MOST OF EASTERN
SOUTHERN NEW ENGLAND. NOT EXPECTING MUCH OF A BREAK BETWEEN THESE
SNOW SHOWERS...AND THE ARRIVAL OF THE MORE SIGNIFICANT SNOW LATE
TONIGHT INTO SUNDAY MORNING.

&&

.SHORT TERM /6 AM SUNDAY MORNING THROUGH 6 PM SUNDAY/...
A SIGNIFICANT LOW PRESSURE IS EXPECTED TO DEVELOP OFF THE MID
ATLANTIC COAST AND HUG THE COASTLINE AS IT MOVES NORTH INTO THE GULF
OF MAINE. THE EXACT TRACK OF THIS LOW PRESSURE IS NOT YET KNOWN
PRECISELY...AND WILL BE A HUGE FACTOR IN DETERMINING PRECIPITATION TYPE.

HAVE TRENDED THE FORECAST COLDER...WITH MORE SNOWFALL ACROSS THE
COASTAL PLAIN. A STRONG NORTH AGEOSTROPHIC WIND...THE EXISTING
DEEP...FRESH SNOWPACK AND CLOUD COVER WILL ALL HELP TO MAINTAIN A
STRONGER SURFACE COLD POOL. THINKING IS THE 20/12Z MODELS ARE
BRINGING TOO MUCH WARM AIR NORTH INTO SOUTHERN NEW ENGLAND SUNDAY.
ANOTHER NOTABLE TREND IS AN EASTWARD SHIFT IN THE CONSENSUS LOW
PRESSURE TRACK SUNDAY AFTERNOON FROM THE 20/00Z MODELS TO THE 20/18Z
MODEL SUITE. THE CURRENT FORECAST TRACK TAKES THIS LOW PRESSURE JUST
SOUTHEAST OF I-95 IN MA AND RI SUNDAY AFTERNOON.

BASED ON COLLABORATION WITH SURROUNDING OFFICES...HAVE ISSUED A
WINTER STORM WARNING WHERE CONFIDENCE IS HIGHEST ACROSS INTERIOR
SOUTHERN NEW ENGLAND. A WINTER WEATHER ADVISORY HAS BEEN POSTED FOR
NORTHERN CT...NORTHWEST RI AS WELL AS THE NORTH SHORE. WE MAY NEED TO
SHIFT THIS WARNING SLIGHTLY SOUTH AND EAST DEPENDING UPON FUTURE
INDICATIONS. THE NORTHERN PORTION OF HARTFORD...TOLLAND AND WINDHAM
COUNTIES IN CT...AS WELL AS THE HILLS OF NORTHWEST RI ARE JUST ON THE
BORDER OF BEING INCLUDED IN THE WARNING. A COLDER OR WETTER SOLUTION
WOULD PUSH THEM OVER MORE SOLIDLY INTO WARNING CRITERIA SNOWFALL.

&&

.LONG TERM /SUNDAY NIGHT THROUGH SATURDAY/...

SUNDAY NIGHT...

SHORT WAVE MERGER/PHASING OCCURS SUNDAY EVENING OVER MAINE WITH
EXPLOSIVE CYCLOGENESIS AS SURFACE LOW BOMBS DOWN INTO THE 960S
VERY COLD AIR ADVECTS ACROSS THE REGION...WITH ANY SLUSH /PROBABLY
BOS-PVD CORRIDOR AND PTS SOUTH/ TRANSITIONING TO A RAPID FREEZE...AS
TEMPS PLUMMET INTO THE TEENS. THEREFORE...SNOW REMOVAL WILL NEED TO
BE COMPLETED SHORTLY AFTER THE ACCUMULATING SNOW ENDS. AS PREVIOUS
SHIFTS INDICATED...2 METER TEMPS FROM NAM AND GFS PICKING UP ON THIS
MUCH BETTER THAN MOS.

THE OTHER HAZARD SUN NIGHT WILL BE VERY STRONG TO DAMAGING STRONG
WINDS BEHIND POWERFUL LOW IN MAINE. STRONG WIND FIELDS/VIGOROUS COLD
AIR ADVECTION AND IMPRESSIVE PRES RISE/FALL COUPLET WILL LIKELY
RESULT IN SOME DOWNED LIMBS AND RESULTING POWER OUTAGES. THE GREATEST
RISK APPEARS TO BE ACROSS THE CAPE COD AND THE ISLANDS AS RELATIVELY
WARM WATER TEMPS WILL YIELD DEEPER BOUNDARY LAYER MIXING/TRANSFER.
ALSO...THE HIGHER TERRAIN OF THE WORCESTER HILLS/BLUE HILLS AND THE
HEAT ISLAND OF BOSTON WILL BE AT A HIGHER RISK.

MONDAY...
DRY WEATHER...BUT BELOW NORMAL COLD WITH STRONG WINDS YIELDING
BITTERLY COLD WIND CHILLS.

MON NIGHT...
A FRIGID NIGHT WITH LOWS RANGING FROM NEAR ZERO IN SW NH AND NW MA
TO THE TEENS ELSEWHERE. AS HIGH PRESSURE BUILDS INTO THE MID
ATLANTIC STATES...THE PRESSURE GRADIENT OVER SOUTHERN NEW ENGLAND
SHOULD WEAKEN WITH GRADUALLY DIMINISHING WINDS. WIND CHILL READINGS
WILL GENERALLY RANGE FROM ZERO TO 15 BELOW ZERO.

TUE...
A QUIET DAY IS FORECAST. STRONG HIGH PRESSURE CENTERED OFF THE MID
ATLANTIC COAST WILL STILL INFLUENCE THE WEATHER WITH MOSTLY SUNNY
SKIES AND HIGHS IN THE MID 20S TO LOWER 30S.

TUE NIGHT THROUGH FRI...HAVE CHRISTMAS EVE PRECIPITATION EVENT AND
THEN POSSIBLY ANOTHER BEGINNING LATE FRIDAY. OPERATIONAL RUNS OF GFS
AND ECMWF SUGGEST SURFACE LOW PASSING N OF US...AND THUS WARM
SYSTEMS. HOWEVER...MOST GFS ENSEMBLE MEMBERS APPEAR SLOWER AND
FURTHER S THAN OPERATIONAL RUN. GEM DEPICTS SYSTEM DEEPER AND FURTHER
S AND IN FACT FAR ENOUGH S THAT FAR NW ZONES MIGHT HAVE A CHANCE OF
STAYING LOCKED IN LOW LEVEL COLD AIR FOR MOST IF NOT ALL OF EVENT. LOOKS
LIKE RAIN COASTAL PLAIN AND SNOW OR MIXED PCPN TO RAIN INTERIOR WITH
PROBABLY MINOR AMOUNTS OF FROZEN OR FREEZING PCPN. THE EVENT IS FAR
OUT AND GIVEN ENSEMBLE SPREAD...CONFIDENCE IS RELATIVELY LOW.

SEE WHAT LOOKS TO BE SIGNAL OF STRONG COLD FRONT PASSAGE EARLY
CHRISTMAS MORNING AND MIGHT NOT RULE OUT SCATTERED SNOW SQUALLS WITH
THIS FEATURE GIVEN SHARPNESS OF SURFACE CONVERGENCE ALONG FRONT AND
TIGHTNESS OF LEADING THERMAL GRADIENT. IF NOTHING ELSE...MAY SEE
FAIRLY DRAMATIC TEMPERATURE DROP. JUST TOO FAR OUT...HOWEVER...TO BE
ABLE TO RESOLVE ANY DETAILS AT ALL.

THE EVENT FOR THE START OF NEXT WEEKEND ALSO LOOKS MORE LIKE LIQUID
BUT AGAIN CONFIDENCE IS LOW GIVEN HOW FAR OUT THIS SYSTEM IS.

FOR TEMPS...BLENDED GMOS WITH OFFICIAL EXCEPT WARMED TEMPS DURING
WED NIGHT GIVEN WHAT LOOKS TO BE DEEP SW FLOW THROUGHOUT REGION.

&&

.AVIATION /21Z SATURDAY THROUGH THURSDAY/...
NORTH TO NORTHEAST SURFACE FLOW CONTINUES TO BRING OCEAN GENERATED
LIGHT SNOW TO SOUTHERN NEW ENGLAND. THIS SNOW WILL CONTINUE THROUGH
THE AFTERNOON...THEN DIMINISH THIS EVENING. CIGS WILL VARY BETWEEN
VFR AND MVFR IN THE LIGHT SNOW...WITH VSBYS VARYING BETWEEN MVFR AND
IFR. VSBYS WILL IMPROVE TO VFR WITH PATCHES OF MVFR TONIGHT.

A GENERAL IFR IN SNOW DEVELOPS BETWEEN 4 AM AND 8 AM...LOWERING TO
LIFR IN HEAVIER SNOW MIDDAY AND AFTERNOON. CONDITIONS WILL BE A
LITTLE HIGHER ON THE CAPE AND ISLANDS WHERE THERE MAY BE SOME MIXING
OR CHANGE TO RAIN DURING THE AFTERNOON. STRONG LOW LEVEL SOUTHEAST
WINDS INCREASE TO 50 KNOTS OVER THE CAPE AND ISLANDS...WHICH WOULD
GENERATE LOW LEVEL WIND SHEAR FOR FMH-HYA-ACK. BOS AND PVD WILL HAVE
40-45 KNOT LOW LEVEL WINDS...SO ANY WIND SHEAR AT THOSE SPOTS WILL BE
LESS.

LOW PRESSURE PASSES EITHER OVER THE CAPE OR JUST EAST OF IT SUNDAY
EVENING 21Z-00Z. EXPECT SHIFT WINDS AT THAT TIME WITH A TREND TOWARD
WEST AND NORTHWEST SUNDAY NIGHT.

OUTLOOK...SUNDAY NIGHT THROUGH TUESDAY...

VERY WINDY SUNDAY NIGHT WITH GUST POTENTIAL OF 40 TO 45 KNOTS
INLAND...AND 50 KNOTS OVER THE CAPE AND ISLANDS.

MONDAY...IMPROVING TO VFR. W GUST 35-40 KTS.

TUESDAY...VFR.

TUE NIGHT AND WED...MVFR CIG AND VSBY BECOMING IFR IN SLEET AND
FREEZING RAIN NW/RAIN SE...CHANGING TO RAIN BY MID MORNING. POSSIBLE
LOW LEVEL WIND SHEAR WITH SSW WINDS UP TO 60 KNOTS AT 2000 FT.

&&

.MARINE...
TRIED TO SIMPLIFY MARINE HAZARDS...BTU EVEN THEN IT IS STILL A
COMPLICATED SITUATION. SMALL CRAFT ADVISORIES CONTINUE OVERNIGHT
ACROSS MOST OF THE WATERS. THERE MAY BE A BRIEF LULL IN THE WINDS
OVERNIGHT...BUT JUST CONTINUED THE ADVISORY REGARDLESS SINCE WINDS
SHOULD INCREASE RAPIDLY AS A COASTAL LOW PRESSURE APPROACHES SUNDAY
MORNING.

EASTERLY GALE FORCE GUSTS EXPECTED TO DEVELOP DURING SUNDAY MORNING.
GIVEN THE UNCERTAINTY ON THE TRACK THOUGH...DID NOT GET FANCY WITH
THE TIMING OF THE WARNING...AND THIS COULD BE REFINED LATER TONIGHT.

OUTLOOK...SUNDAY NIGHT THROUGH THURSDAY...

SUNDAY NIGHT...

W GALES LIKELY WITH A LOW PROBABILITY OF STORM FORCE WITH GUSTS TO
50 KT AS LOW BOMBS OUT OVER THE GULF OF ME.

MONDAY...STRONG GALES IN WESTERLY FLOW.

TUE...MIGHT HAVE SCATTERED G25 KT IN MORNING...BUT WIND SHOULD
DIMINISH DURING DAY.

STRENGTHENING SW GRADIENT MAY APPROACH GALE FORCE WED AFTERNOON OR
EVENING...IF SUFFICIENT MIXING TO SURFACE. WENT WITH WNA VALUES FOR
WED...ALTHOUGH SUSPECT MAY BE SOMEWHAT OVERDONE OFF OUR S COAST.
THERE IS A POSSIBILITY OF A NW GALE CHRISTMAS DAY IF SURFACE LOW
COMES CLOSE TO BOMBING LIKE THE GEM ALONG WITH VERY STRONG COLD AIR ADVECTION.

&&

.TIDES/COASTAL FLOODING...
ASTRONOMICAL TIDES ARE NOT ALL THAT HIGH OVER THE NEXT SEVERAL DAYS.
HOWEVER...DO EXPECT ENOUGH SURGE AND WAVE ACTION FOR A RISK OF MINOR
COASTAL FLOODING AT SOME OF THE MOST VULNERABLE SPOTS ALONG THE ESSEX
AND PLYMOUTH COUNTY COASTS. SOME BEACH EROSION IS ALSO POSSIBLE. DO
NOT HAVE ANY COASTAL FLOOD ADVISORIES AS OF YET...BUT WILL CONTINUE
TO MONITOR THE SITUATION.

THE STRONGEST ONSHORE WINDS...LARGEST SEAS AND GREATEST SURGE SUNDAY
WILL LIKELY OCCUR BETWEEN THE EARLY SUNDAY MORNING HIGH TIDE AND
TOWARDS THE AFTERNOON LOW TIDE. WINDS WILL BE STRONG OFFSHORE BY THE
MON EARLY MORNING HIGH TIDE.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...WINTER WEATHER ADVISORY FROM 6 AM TO 10 PM EST SUNDAY FOR
     CTZ002>004.
MA...WINTER STORM WARNING FROM 6 AM TO 10 PM EST SUNDAY FOR
     MAZ002>006-008>012-026.
     HIGH WIND WATCH FROM SUNDAY EVENING THROUGH MONDAY MORNING FOR
     MAZ022>024.
     WINTER WEATHER ADVISORY FROM 6 AM TO 10 PM EST SUNDAY FOR
     MAZ007-013>015.
NH...WINTER STORM WARNING FROM 6 AM TO 10 PM EST SUNDAY FOR NHZ011-
     012-015.
RI...HIGH WIND WATCH FROM SUNDAY EVENING THROUGH MONDAY MORNING FOR
     RIZ008.
     WINTER WEATHER ADVISORY FROM 6 AM TO 10 PM EST SUNDAY FOR
     RIZ001.
MARINE...STORM WATCH FROM SUNDAY EVENING THROUGH LATE SUNDAY NIGHT FOR
     ANZ231>235-237-250-254-255.
     SMALL CRAFT ADVISORY UNTIL 6 AM EST SUNDAY FOR ANZ231>235-237-
     250-254-255.
     GALE WARNING FROM 6 AM TO 6 PM EST SUNDAY FOR ANZ231>235-237-
     250-254-255.
     SMALL CRAFT ADVISORY FROM 6 AM TO 6 PM EST SUNDAY FOR ANZ230.
     SMALL CRAFT ADVISORY UNTIL 6 PM EST SUNDAY FOR ANZ236.

&&

SYNOPSIS...BELK/EVT
NEAR TERM...BELK
SHORT TERM...BELK
LONG TERM...DRAG/THOMPSON
AVIATION...WTB/DRAG/THOMPSON
MARINE...DRAG/BELK/THOMPSON
TIDES/COASTAL FLOODING...BELK
Hazardous weather outlook, Dec 20, 5:45 AM EST, 10 hours 54 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
545 AM EST SAT DEC 20 2008

CTZ002>004-MAZ002>006-008>012-026-NHZ011-012-015-211045-
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-
WESTERN ESSEX MA-WESTERN HAMPSHIRE MA-WESTERN HAMPDEN MA-
EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-
NORTHERN MIDDLESEX MA-CHESHIRE NH-EASTERN HILLSBOROUGH NH-
WESTERN AND CENTRAL HILLSBOROUGH NH-
545 AM EST SAT DEC 20 2008

...WINTER STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN
CONNECTICUT...CENTRAL MASSACHUSETTS...EASTERN
MASSACHUSETTS...NORTHEASTERN MASSACHUSETTS...WESTERN MASSACHUSETTS
AND SOUTHERN NEW HAMPSHIRE.

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED TODAY AND TONIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WATCH.

IN ADDITION TO THE RISK OF HEAVY SNOW INLAND SUNDAY...STRONG WEST
WINDS WILL LIKELY GUST TO 45 TO 55 MPH SUNDAY NIGHT. HIGH WIND
WATCHES MAY EVENTUALLY BE NEEDED FOR A PORTION OF SOUTHERN NEW
ENGLAND.

HEAVY AMOUNTS OF WET SNOW ON THE EDGE OF THE WATCH AREA...PARTICULARLY
IN ESSEX AND MIDDLES COUNTIES AS WELL AS EASTERN WORCESTER COUNTY MAY
CAUSE SCATTERED POWER OUTAGES SUNDAY AFTERNOON OR NIGHT.

SHARPLY COLDER TEMPERATURES SUNDAY NIGHT WILL CAUSE A HARD FREEZE OF
ANY SLUSH AND KEEP UNTREATED PAVEMENTS RATHER SLIPPERY INTO MONDAY
MORNING.

CONSIDERABLE DRIFTING SNOW WILL BE POSSIBLE IN THE DISTANT INTERIOR
SUNDAY NIGHT AND MONDAY WHERE MOSTLY SNOW IS FORECAST FOR SUNDAY. THIS
DRIFTING SNOW IS EXPECTED TO REQUIRE FURTHER PLOWING.

WIND CHILL OF ZERO TO 10 BELOW IS FORECAST BOTH MONDAY AND TUESDAY
MORNINGS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

MAZ013>018-020>024-RIZ001>008-211045-
WESTERN NORFOLK MA-SOUTHEAST MIDDLESEX MA-SUFFOLK MA-
EASTERN NORFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-
NANTUCKET MA-NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-
WESTERN KENT RI-EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
BLOCK ISLAND RI-
545 AM EST SAT DEC 20 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN
MASSACHUSETTS...SOUTHEASTERN MASSACHUSETTS...NORTHERN RHODE ISLAND
AND SOUTHERN RHODE ISLAND.

.DAY ONE...TODAY AND TONIGHT.

OCEAN EXPOSED COASTAL MASSACHUSETTS MAY SEE MINOR FLOODING AT THE
TIME OF HIGH TIDE NEAR DAYBREAK SATURDAY...THIS INCLUDES ESSEX
COUNTY MASSACHUSETTS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

SUNDAY...ANOTHER RAPIDLY INTENSIFYING STORM HUGGING THE SOUTHERN NEW
ENGLAND COAST WILL BRING RAPID CHANGES IN WEATHER ACROSS THE REGION.
SNOW...SOME OF IT BRIEFLY HEAVY IN THE MORNING AND EARLY AFTERNOON WILL
PROBABLY CHANGE TO RAIN NEAR THE COAST AND MIXED PRECIPITATION
JUST INLAND OF INTERSTATE 95 IN RHODE ISLAND AND MASSACHUSETTS.
A WET SLUSHY ACCUMULATING SNOW IS LIKELY BEFORE THE CHANGEOVER.

STRONG WEST WINDS WILL LIKELY GUST TO 45 TO 55 MPH SUNDAY NIGHT.
HIGH WIND WATCHES MAY EVENTUALLY BE NEEDED FOR A PORTION OF SOUTHERN
NEW ENGLAND. A MODERATE TO HIGH PROBABILITY OF AT LEAST WIND ADVISORY
CRITERIA WINDS.

SHARPLY COLDER TEMPERATURES SUNDAY NIGHT WILL PROMPT HARD FREEZING
OF ANY SLUSH.

CONSIDERABLE DRIFTING SNOW WILL BE POSSIBLE IN THE DISTANT INTERIOR
SUNDAY NIGHT WHERE MOSTLY SNOW IS FORECAST FOR SUNDAY.

WIND CHILL OF ZERO TO 10 BELOW IS FORECAST FOR THE INTERIOR BOTH
MONDAY AND TUESDAY MORNINGS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

MAZ007-019-211045-
EASTERN ESSEX MA-EASTERN PLYMOUTH MA-
545 AM EST SAT DEC 20 2008

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEASTERN MASSACHUSETTS
AND SOUTHEASTERN MASSACHUSETTS.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   COASTAL FLOOD ADVISORY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

SUNDAY...ANOTHER RAPIDLY INTENSIFYING STORM HUGGING THE SOUTHERN NEW
ENGLAND COAST WILL BRING RAPID CHANGES IN WEATHER ACROSS THE REGION.
SNOW...SNOW WILL BE HEAVY AT TIMES IN THE MORNING INTO EARLY AFTERNOON
BUT PROBABLY CHANGE TO RAIN DURING THE AFTERNOON. ACCUMULATING SNOW
IS LIKELY BEFORE THE CHANGEOVER. GUSTY EAST WINDS MAY REQUIRE A WIND
ADVISORY FOR THE AFTERNOON.

STRONG WEST WINDS WILL LIKELY GUST TO 45 TO 55 MPH SUNDAY NIGHT.
HIGH WIND WATCHES MAY EVENTUALLY BE NEEDED. THERE IS A MODERATE TO
HIGH PROBABILITY OF AT LEAST WIND ADVISORY CRITERIA WINDS.

SHARPLY COLDER TEMPERATURES SUNDAY NIGHT WILL PROMPT HARD FREEZING
OF ANY SLUSH.

WIND CHILL OF ZERO TO 10 BELOW IS FORECAST BOTH MONDAY AND TUESDAY
MORNINGS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

ANZ231-232-250-254-255-211045-
CAPE COD BAY-NANTUCKET SOUND-
COASTAL WATERS FROM MERRIMACK RIVER MA OUT 25 NM TO PLYMOUTH MA OUT
40 NM...INCLUDING THE STELLWAGEN BANK NATIONAL MARINE SANCTUARY-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
COASTAL WATERS FROM MONTAUK NY TO BLOCK ISLAND RI TO MARTHAS
VINEYARD MA TO NANTUCKET MA SOUTHEAST TO 20 NM-
545 AM EST SAT DEC 20 2008

...GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING...
...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING...
...STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH LATE SUNDAY
NIGHT...

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

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WARNING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WATCH.
   STORM WATCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

ANZ233>235-237-211045-
VINEYARD SOUND-BUZZARDS BAY-RHODE ISLAND SOUND-BLOCK ISLAND SOUND-
545 AM EST SAT DEC 20 2008

...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING...

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

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WATCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

ANZ230-236-211045-
BOSTON HARBOR-NARRAGANSETT BAY-
545 AM EST SAT DEC 20 2008

...GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH LATE SUNDAY
NIGHT...

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

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WATCH.

THERE IS A LOW  PROBABILITY OF STORM FORCE WESTERLY WIND GUSTS TO 50
KNOTS SUNDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

DRAG

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 20, 4:29 PM ESTWinter Weather AdvisoryBOXKent, Providence, Washington26 hr
Dec 20, 4:11 AM ESTGale WatchBOX12 hr
Dec 20, 4:11 AM ESTSmall Craft AdvisoryBOX24 hr
Dec 20, 4:11 AM ESTStorm WatchBOX24 hr
Dec 20, 4:10 PM ESTGale WarningBOX62 hr
Dec 20, 4:10 PM ESTSmall Craft AdvisoryBOX12 hr
Dec 20, 4:29 PM ESTWinter Storm WarningBOXEssex, Franklin, Hampden, Hampshire, Middlesex, Worcester26 hr

Nearby

High Wind Watches in Massachusetts, 2008High Wind Watches in Rhode Island, 2008Every high wind watch in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.