Alert archive / Massachusetts / Winter Storm Watches in 2014

Winter Storm Watch 4, NWS Boston/Norton, MA

February 3, 20144 states

NWS Boston/Norton, MA issued this winter storm watch at Feb 3, 2014, 3:59 AM EST for 4 states. It took effect at Feb 5, 2014, 12:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Feb 3, 2014, 3:59 AM EST (08:59 UTC)
In effect from
Feb 5, 2014, 12:00 AM EST
Expired
Feb 4, 2014, 4:15 AM EST
In force
Issued by
NWS Boston/Norton, MA

Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Barnstable County, MA, Bristol County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Cheshire County, NH, Hillsborough County, NH, Bristol County, RI, Kent County, RI, Newport County, RI, Providence County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 43 km from the middle of the area, began a volume at 08:57 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 00:00Z, 9.0 hours before the alert went out and 144 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 00:00Z on 2014-02-03Temperature 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 00:00Z on 2014-02-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 square meters per square second.1939587897117136Sfc1 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
1168 m above ground
0-6 km bulk shear
92 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
120 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.

246 
WWUS41 KBOX 030859
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
359 AM EST MON FEB 3 2014

...TWO WEATHER SYSTEMS WILL BRING WINTER WEATHER TO SOUTHERN NEW
ENGLAND THIS WEEK...

.TWO WEATHER SYSTEMS WILL AFFECT SOUTHERN NEW ENGLAND THIS WEEK.
THE FIRST WILL PASS WELL SOUTH OF THE AREA TODAY BUT BRING
ACCUMULATING SNOW...ESPECIALLY SOUTH OF THE MASSACHUSETTS
TURNPIKE. THE SECOND SYSTEM WILL APPROACH FROM THE GULF OF MEXICO
TUESDAY NIGHT AND PASS NEAR OUR SOUTH COAST ON WEDNESDAY. THIS
SECOND STORM WILL BRING POTENTIAL FOR SEVERAL INCHES OF SNOW AS
WELL AS SOME SLEET OR FREEZING RAIN.

CTZ004-MAZ020-021-RIZ001>007-031700-
/O.NEW.KBOX.WW.Y.0004.140203T1200Z-140204T0000Z/
/O.NEW.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
WINDHAM CT-SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...PUTNAM...WILLIMANTIC...FALL RIVER...
NEW BEDFORD...MATTAPOISETT...FOSTER...SMITHFIELD...PROVIDENCE...
WEST GREENWICH...WARWICK...BRISTOL...NARRAGANSETT...WESTERLY...
NEWPORT
359 AM EST MON FEB 3 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO
7 PM EST THIS EVENING...
...WINTER STORM WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 7 AM THIS
MORNING TO 7 PM EST THIS EVENING. A WINTER STORM WATCH HAS ALSO
BEEN ISSUED. THIS WINTER STORM WATCH IS IN EFFECT FROM LATE
TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* LOCATION...MOST OF RHODE ISLAND. WINDHAM COUNTY CT. SOUTH
  COASTAL BRISTOL AND PLYMOUTH COUNTIES IN MASSACHUSETTS.

* TIMING...THE ADVISORY IS FOR THIS MORNING AND AFTERNOON. THE
  WATCH IS FOR TUESDAY NIGHT AND WEDNESDAY.

* MAIN IMPACT...ADVISORY WILL BRING 2 TO 4 INCHES OF SNOW WHICH
  MAY COVER ROADS AND WALKWAYS. THE WATCH MAY BRING SEVERAL INCHES
  OF SNOW AS WELL AS SLEET AND FREEZING RAIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED WHEN SNOW AND/OR ICE IS
FORECAST TO DEVELOP IN THE AFFECTED AREAS...BUT ACCUMULATIONS ARE
EXPECTED TO BE LIGHT. ANY SNOW OR ICE WOULD MAKE DRIVING AND
WALKING DIFFICULT...BUT NOT IMPOSSIBLE...ON UNTREATED ROADWAYS
AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW FREEZING...MOTORISTS
NEED TO BE ESPECIALLY CAREFUL ON BRIDGES AND OVERPASSES WHERE
SLIPPERY SPOTS CAN EASILY DEVELOP.

A WINTER STORM WATCH IS ISSUED FOR THE POTENTIAL OF ACCUMULATING
SNOW OF 6 OR MORE INCHES IN A 12 HOUR PERIOD...OR 8 OR MORE
INCHES IN A 24 HOUR PERIOD. ANYONE TRAVELING IN THE NEXT 24 TO
36 HOURS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO MODIFY
TRAVEL PLANS SHOULD WINTER WEATHER DEVELOP.

&&

$$

CTZ002-003-MAZ002>019-026-NHZ011-012-015-031700-
/O.NEW.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
HARTFORD CT-TOLLAND 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-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...CHARLEMONT...GREENFIELD...ORANGE...BARRE...FITCHBURG...
FRAMINGHAM...LOWELL...LAWRENCE...GLOUCESTER...CHESTERFIELD...
BLANDFORD...AMHERST...NORTHAMPTON...SPRINGFIELD...MILFORD...
WORCESTER...FOXBORO...NORWOOD...CAMBRIDGE...BOSTON...QUINCY...
TAUNTON...BROCKTON...PLYMOUTH...AYER...JAFFREY...KEENE...
MANCHESTER...NASHUA...PETERBOROUGH...WEARE
359 AM EST MON FEB 3 2014

...WINTER STORM WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON. 

* TIMING...LATE TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* MAIN IMPACT...POTENTIAL FOR SEVERAL INCHES OF SNOW...AND
  POTENTIAL FOR SLEET AND FREEZING RAIN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED FOR THE POTENTIAL OF ACCUMULATING
SNOW OF 6 OR MORE INCHES IN A 12 HOUR PERIOD...OR 8 OR MORE
INCHES IN A 24 HOUR PERIOD. ANYONE TRAVELING IN THE NEXT 24 TO
36 HOURS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO MODIFY
TRAVEL PLANS SHOULD WINTER WEATHER DEVELOP.

&&

$$
4 follow-up statements
508 
WWUS41 KBOX 031451
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
951 AM EST MON FEB 3 2014

...TWO ROUNDS OF WINTRY WEATHER...

.TWO WEATHER SYSTEMS WILL AFFECT SOUTHERN NEW ENGLAND THIS WEEK.
THE FIRST WILL PASS WELL SOUTH OF THE AREA TODAY BUT BRING
ACCUMULATING SNOW SOUTH OF THE MASSACHUSETTS TURNPIKE. THE SECOND
SYSTEM WILL APPROACH FROM THE GULF OF MEXICO TUESDAY NIGHT AND
PASS NEAR OUR SOUTH COAST ON WEDNESDAY. THIS SECOND STORM WILL
BRING POTENTIAL FOR SEVERAL INCHES OF SNOW AS WELL AS SOME SLEET
OR FREEZING RAIN.

CTZ004-RIZ001-002-032300-
/O.CAN.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
WINDHAM CT-NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF...PUTNAM...WILLIMANTIC...FOSTER...
SMITHFIELD...PROVIDENCE
951 AM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...
...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WINTER
WEATHER ADVISORY FOR TODAY. SNOWFALL TOTALS WILL BE LESS THAN
ORIGINALLY EXPECTED...NOW 1 TO 2 INCHES.

* LOCATION...NORTHEAST CONNECTICUT AND NORTHERN RHODE ISLAND.

* TIMING...WINTER STORM WATCH TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...POSSIBLY MORE THAN 6 INCHES OF SNOW TUESDAY NIGHT AND
  WEDNESDAY WITH SLEET AND FREEZING RAIN...WHICH MAY LEAD TO
  DIFFICULT TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING. CONSIDER ALTERING
TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR UPDATED INFORMATION.

&&

$$

MAZ022-032300-
/O.EXA.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
BARNSTABLE MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN
951 AM EST MON FEB 3 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 7 PM EST
THIS EVENING.

* LOCATION...CAPE COD.

* ACCUMULATIONS...2 TO 4 INCHES FROM THE CAPE COD CANAL TO
  HYANNIS...1 TO 2 INCHES ON THE OUTER CAPE.

* TIMING...THROUGH THIS EVENING.

* IMPACTS...SLIPPERY TRAVEL THROUGH EARLY THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED FOR RELATIVELY LIGHT SNOW
ACCUMULATIONS. DRIVERS SHOULD ALLOW EXTRA TRAVEL TIME AND REMAIN
ALERT FOR ICY SPOTS ON ROADS...ESPECIALLY ON BRIDGES AND
OVERPASSES.

&&

$$

MAZ020-021-RIZ003>007-032300-
/O.CON.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
951 AM EST MON FEB 3 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

* LOCATION...SOUTH COASTAL RHODE ISLAND AND MASSACHUSETTS.

* ACCUMULATIONS...2 TO 4 INCHES THROUGH THIS EVENING. SEVERAL
  INCHES OF SNOW POSSIBLE TUESDAY NIGHT INTO WEDNESDAY ALONG WITH
  SLEET AND FREEZING RAIN.

* TIMING...THE ADVISORY IS THROUGH THIS EVENING. THE WATCH IS FOR
  TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...SLIPPERY TRAVEL THROUGH EARLY THIS EVENING. SEVERAL
  INCHES OF SNOW POSSIBLE TUESDAY NIGHT AND WEDNESDAY WITH SLEET
  AND FREEZING RAIN...WHICH MAY LEAD TO DIFFICULT TRAVEL
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED FOR RELATIVELY LIGHT SNOW
ACCUMULATIONS. DRIVERS SHOULD ALLOW EXTRA TRAVEL TIME AND REMAIN
ALERT FOR ICY SPOTS ON ROADS...ESPECIALLY ON BRIDGES AND
OVERPASSES.

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$

CTZ002-003-MAZ002>019-026-NHZ011-012-015-032300-
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
HARTFORD CT-TOLLAND 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-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...CHARLEMONT...GREENFIELD...ORANGE...BARRE...FITCHBURG...
FRAMINGHAM...LOWELL...LAWRENCE...GLOUCESTER...CHESTERFIELD...
BLANDFORD...AMHERST...NORTHAMPTON...SPRINGFIELD...MILFORD...
WORCESTER...FOXBORO...NORWOOD...CAMBRIDGE...BOSTON...QUINCY...
TAUNTON...BROCKTON...PLYMOUTH...AYER...JAFFREY...KEENE...
MANCHESTER...NASHUA...PETERBOROUGH...WEARE
951 AM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

* TIMING...LATE TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* ACCUMULATIONS...POSSIBLY MORE THAN 6 INCHES OF SNOW...WITH SOME
  ICING FROM SLEET AND FREEZING RAIN.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$


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

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
723 
WWUS41 KBOX 032037
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
337 PM EST MON FEB 3 2014

...MORE WINTRY WEATHER ON THE WAY...

.SNOW WILL END THIS EVENING AS LOW PRESSURE HEADS FARTHER
OFFSHORE. ANOTHER LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST OF
NEW ENGLAND WEDNESDAY...BRINGING THE POTENTIAL FOR SEVERAL INCHES
OF SNOW AND PERHAPS A WINTRY MIX TO THE SOUTH COAST.

MAZ020-021-RIZ003>007-040445-
/O.CON.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
337 PM EST MON FEB 3 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

* LOCATION...SOUTH COASTAL RHODE ISLAND AND MASSACHUSETTS.

* ACCUMULATIONS...4 TO 6 INCHES THROUGH THIS EVENING. ANOTHER 4 TO
  8 INCHES POSSIBLE LATE TUESDAY NIGHT INTO WEDNESDAY.

* TIMING...THE ADVISORY IS THROUGH THIS EVENING. THE WATCH IS 
  FOR TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...SLIPPERY TRAVEL THROUGH EARLY THIS EVENING. SEVERAL
  INCHES OF SNOW POSSIBLE TUESDAY NIGHT AND WEDNESDAY...WHICH MAY
  LEAD TO DIFFICULT TRAVEL CONDITIONS...ESPECIALLY FOR THE
  WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED FOR RELATIVELY LIGHT SNOW
ACCUMULATIONS. DRIVERS SHOULD ALLOW EXTRA TRAVEL TIME AND REMAIN
ALERT FOR ICY SPOTS ON ROADS...ESPECIALLY ON BRIDGES AND
OVERPASSES.

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$

MAZ022-040445-
/O.EXA.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
/O.CON.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
BARNSTABLE MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN
337 PM EST MON FEB 3 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WINTER STORM WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON.

* LOCATION...CAPE COD.

* ACCUMULATIONS...TOTAL OF 2 TO 4 INCHES BY THIS EVENING. ANOTHER
  4 TO 6 INCHES WITH SOME ICING POSSIBLE TUESDAY NIGHT INTO
  WEDNESDAY.

* TIMING...THE ADVISORY IS THROUGH THIS EVENING. THE WINTER STORM
  WATCH IS FOR TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...SLIPPERY TRAVEL THROUGH EARLY THIS EVENING. SEVERAL
  INCHES OF SNOW POSSIBLE TUESDAY NIGHT AND WEDNESDAY...WHICH MAY
  LEAD TO DIFFICULT TRAVEL CONDITIONS...ESPECIALLY FOR THE
  WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED FOR RELATIVELY LIGHT SNOW
ACCUMULATIONS. DRIVERS SHOULD ALLOW EXTRA TRAVEL TIME AND REMAIN
ALERT FOR ICY SPOTS ON ROADS...ESPECIALLY ON BRIDGES AND
OVERPASSES.

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$

CTZ002>004-MAZ002>019-026-NHZ011-012-015-RIZ001-002-040445-
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
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-NORTHERN MIDDLESEX MA-
CHESHIRE NH-EASTERN HILLSBOROUGH NH-
WESTERN AND CENTRAL HILLSBOROUGH NH-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE 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...
AYER...JAFFREY...KEENE...MANCHESTER...NASHUA...PETERBOROUGH...
WEARE...FOSTER...SMITHFIELD...PROVIDENCE
337 PM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

* TIMING...LATE TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* ACCUMULATIONS...SNOW ACCUMULATION OF 6 TO 10 INCHES.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS...ESPECIALLY DURING THE
  WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$


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

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
794 
WWUS41 KBOX 032348
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
648 PM EST MON FEB 3 2014

...MORE WINTRY WEATHER ON THE WAY...

.SNOW WAS ENDING THIS EVENING AS LOW PRESSURE HEADS FARTHER
OFFSHORE. ANOTHER LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST OF NEW
ENGLAND WEDNESDAY...BRINGING THE POTENTIAL FOR SEVERAL INCHES OF
SNOW AND PERHAPS A WINTRY MIX TO THE SOUTH COAST.

MAZ020-021-RIZ003>007-040800-
/O.EXP.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...WEST GREENWICH...WARWICK...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
648 PM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...
...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 PM EST THIS EVENING...

* LOCATION...SOUTH COASTAL RHODE ISLAND AND MASSACHUSETTS.

* ACCUMULATIONS...WEDNESDAY SNOW ACCUMULATION OF 4 TO 6
  INCHES...ALONG WITH LIGHT ICING.

* TIMING...LATE TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...SEVERAL INCHES OF SNOW POSSIBLE LATE TUESDAY NIGHT
  AND WEDNESDAY...WHICH MAY LEAD TO DIFFICULT TRAVEL
  CONDITIONS...ESPECIALLY FOR THE WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

A WINTER STORM WATCH IS ISSUED FOR THE POTENTIAL OF ACCUMULATING
SNOW OF 6 OR MORE INCHES IN A 12 HOUR PERIOD...OR 8 OR MORE
INCHES IN A 24 HOUR PERIOD. ANYONE TRAVELING IN THE NEXT 24 TO
36 HOURS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO MODIFY
TRAVEL PLANS SHOULD WINTER WEATHER DEVELOP.

&&

$$

MAZ022-040800-
/O.EXP.KBOX.WW.Y.0004.000000T0000Z-140204T0000Z/
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
BARNSTABLE MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN
648 PM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...
...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 PM EST THIS EVENING...

* LOCATION...CAPE COD.

* ACCUMULATIONS...WEDNESDAY SNOW ACCUMULATION OF 2 TO 4 INCHES.

* TIMING...LATE TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...SEVERAL INCHES OF SNOW POSSIBLE LATE TUESDAY NIGHT
  AND WEDNESDAY...WHICH MAY LEAD TO DIFFICULT TRAVEL
  CONDITIONS...ESPECIALLY FOR THE WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$

CTZ002>004-MAZ002>019-026-NHZ011-012-015-RIZ001-002-040800-
/O.CON.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
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-NORTHERN MIDDLESEX MA-
CHESHIRE NH-EASTERN HILLSBOROUGH NH-
WESTERN AND CENTRAL HILLSBOROUGH NH-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE 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...
AYER...JAFFREY...KEENE...MANCHESTER...NASHUA...PETERBOROUGH...
WEARE...FOSTER...SMITHFIELD...PROVIDENCE
648 PM EST MON FEB 3 2014

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

* TIMING...LATE TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* ACCUMULATIONS...SNOW ACCUMULATION OF 6 TO 10 INCHES...ALONG 
  WITH AROUND A TRACE OF ICE.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS...ESPECIALLY DURING THE 
  WEDNESDAY MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

&&

$$


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

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WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
758 
WWUS41 KBOX 040915
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
415 AM EST TUE FEB 4 2014

...WINTRY WEATHER WILL RETURN TO SOUTHERN NEW ENGLAND LATE
TONIGHT THROUGH WEDNESDAY...

.LOW PRESSURE WILL DEEPEN OFF THE MID ATLANTIC COAST LATE TONIGHT
BEFORE PASSING SOUTH OF CAPE COD EARLY WEDNESDAY. THE STORM WILL
SPREAD PLOWABLE SNOW FROM WEST TO EAST ACROSS THE REGION AND
PERHAPS A WINTRY MIX TO THE SOUTH COAST. 

CTZ002>004-MAZ002>019-026-NHZ011-012-015-RIZ001>004-041715-
/O.UPG.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
/O.NEW.KBOX.WS.W.0005.140205T0500Z-140205T2300Z/
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-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-
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...
AYER...JAFFREY...KEENE...MANCHESTER...NASHUA...PETERBOROUGH...
WEARE...FOSTER...SMITHFIELD...PROVIDENCE...WEST GREENWICH...
WARWICK
415 AM EST TUE FEB 4 2014

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER STORM
WARNING FOR SNOW...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6
PM EST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATION...SOUTHERN NEW HAMPSHIRE...MOST OF MASSACHUSETTS AS
  WELL AS NORTHERN CONNECTICUT AND RHODE ISLAND.

* TIMING...LATE TONIGHT THROUGH WEDNESDAY AFTERNOON.

* ACCUMULATIONS...SNOW ACCUMULATION OF 8 TO 12 INCHES WITH
  ISOLATED AMOUNTS OF 14 INCHES POSSIBLE.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS AND REDUCED VISIBILITIES
  DUE TO SNOW AND SNOW COVERED ROADS...ESPECIALLY FOR THE
  WEDNESDAY MORNING COMMUTE.

* WINDS...WILL BE OUT OF THE NORTHEAST AT AROUND 10 TO 15 MPH
  WITH GUSTS UP TO 25 MPH.

* VISIBILITIES...MAY DROP DOWN TO ONE QUARTER MILE OR LESS AT
  TIMES.

* TEMPERATURES...IN THE MID 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE OF 6 OR MORE
INCHES OF SNOW IS EXPECTED IN A 12 HOUR PERIOD...OR FOR 8 OR MORE
INCHES IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST ON WELL
TREATED SURFACES...AND QUITE DIFFICULT ON ANY UNPLOWED OR
UNTREATED SURFACES.

&&

$$

MAZ020>022-RIZ005>007-041715-
/O.UPG.KBOX.WS.A.0004.140205T0500Z-140205T2300Z/
/O.NEW.KBOX.WS.W.0005.140205T0500Z-140205T2300Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-BRISTOL RI-
WASHINGTON RI-NEWPORT RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...CHATHAM...FALMOUTH...PROVINCETOWN...BRISTOL...
NARRAGANSETT...WESTERLY...NEWPORT
415 AM EST TUE FEB 4 2014

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER STORM
WARNING FOR SNOW AND ICE...WHICH IS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM EST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* LOCATION...SOUTH COASTAL RHODE ISLAND AND MASSACHUSETTS.

* ACCUMULATIONS...SNOW ACCUMULATION OF 4 TO 8 INCHES...ALONG WITH
  AROUND A TENTH OF AN INCH OF ICE. THERE IS A POSSIBILITY OF
  HIGHER ICE AMOUNTS ESPECIALLY ACROSS THE IMMEDIATE SOUTH COASTAL
  REGIONS.

* TIMING...LATE TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS INCLUDING REDUCED
  VISIBILITIES AS WELL AS SNOW AND ICE COVERED ROADS...ESPECIALLY
  FOR THE WEDNESDAY MORNING COMMUTE.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

* TEMPERATURES...AROUND 30.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS SIGNIFICANT ACCUMULATIONS OF SNOW AND
ICE ARE POSSIBLE. PLAN TO HAVE TRAVEL COMPLETED TUESDAY EVENING.
CONSIDER ALTERING TRAVEL PLANS FOR WEDNESDAY. STAY TUNED FOR
UPDATED INFORMATION.

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE OF 6 OR MORE
INCHES OF SNOW IS EXPECTED IN A 12 HOUR PERIOD...OR FOR 8 OR MORE
INCHES IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST ON WELL
TREATED SURFACES...AND QUITE DIFFICULT ON ANY UNPLOWED OR
UNTREATED SURFACES.

&&

$$

MAZ023-041715-
/O.NEW.KBOX.WW.Y.0005.140205T0500Z-140205T2300Z/
DUKES MA-
INCLUDING THE CITY OF...VINEYARD HAVEN
415 AM EST TUE FEB 4 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM EST WEDNESDAY.

* LOCATIONS...MARTHAS VINEYARD

* ACCUMULATIONS...SNOW ACCUMULATION OF 3 TO 5 INCHES...ALONG WITH
  AROUND A TRACE OF ICE.

* TIMING...LATE TUESDAY NIGHT AND WEDNESDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS INCLUDING REDUCED
  VISIBILITIES AND SNOW AND ICE COVERED ROADS...ESPECIALLY FOR
  THE WEDNESDAY MORNING COMMUTE.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...IN THE LOWER 30S.

* VISIBILITIES...ONE QUARTER TO ONE HALF MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED WHEN SNOW AND/OR ICE IS
FORECAST TO DEVELOP IN THE AFFECTED AREAS...BUT ACCUMULATIONS ARE
EXPECTED TO BE LIGHT. ANY SNOW OR ICE WOULD MAKE DRIVING AND
WALKING DIFFICULT...BUT NOT IMPOSSIBLE...ON UNTREATED ROADWAYS
AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW FREEZING...MOTORISTS
NEED TO BE ESPECIALLY CAREFUL ON BRIDGES AND OVERPASSES WHERE
SLIPPERY SPOTS CAN EASILY DEVELOP.

&&

$$


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

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WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

What forecasters said that day

The local office's own words before this winter storm 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 winter storm watch went out at Feb 3, 3:31 AM EST, 28 minutes earlier.

Area forecast discussion, Feb 3, 3:31 AM EST, 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAUNTON MA
331 AM EST MON FEB 3 2014

.SYNOPSIS...
LOW PRESSURE WILL MOVING ALONG A STALLED FRONT WILL PASS WELL
SOUTH OF NEW ENGLAND TODAY...BRINGING A PERIOD OF LIGHT SNOW
ACROSS THE REGION. A SIGNIFICANT WINTER STORM IS EXPECTED TO
IMPACT SOUTHERN NEW ENGLAND TUESDAY NIGHT INTO WEDNESDAY. DETAILS
OF THIS SYSTEM ARE STILL UNCERTAIN. BELOW NORMAL TEMPERATURES THEN
PREVAIL THROUGH THE END OF THIS WEEK.

&&

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

THROUGH 7 AM...
A COLD FRONT HAS STALLED AROUND CHESAPEAKE BAY. LOW PRESSURE OVER
THE SOUTHERN APPALACHIANS IS MOVING UP THE FRONT. AREA OF LIFT
AHEAD OF THE LOW EXTENDS NORTHEAST THROUGH PENNSYLVANIA INTO NEW
JERSEY. PCPN GENERATED BY THIS LIFT IS MAINLY RAIN IN THE COASTAL
PLAIN...BUT SNOW IN THE HILLS OF INTERIOR PENNSYLVANIA. THIS PCPN
IS MOVING EAST-NORTHEAST AND SHOULD MOVE INTO CT AND SRN RI BY 7
AM.

TODAY...
LOW PRESSURE AREA MOVING ALONG THE FRONT PASSES WELL SOUTH OF OUR
AREA...ROUGHLY 2 DEGREES LATITUDE SOUTH OF 40N/70W. EVEN
SO...FACTORS CONTRIBUTE TO A BROAD PCPN SHIELD TO THE NORTH OF
THE LOW. ONE IS AN UPPER JET OVER NORTHERN NEW ENGLAND...PLACING
SOUTHERN NEW ENGLAND IN THE RIGHT ENTRANCE REGION. ALSO BROAD AREA
OF ISENTROPIC LIFT THAT EXTENDS NORTH FROM THE LOW TO THE
CATSKILLS IS MOVING INTO SOUTHERN PARTS OF SRN NEW ENGLAND. ALSO
CROSS SECTIONS SHOW A FRONTOGENESIS MAX MOVING UP FROM PA AND SRN
NY...THIS WILL MOVE ACROSS CT/RI/SE MASS DURING THE MORNING AND
EARLY AFTERNOON...THEN MOVE OFFSHORE OF CAPE COD LATE AFTERNOON.

PLENTY OF SUPPORT FOR PCPN BUT BORDERLINE TEMPS LIMIT CONFIDENCE
IN PCPN TYPE. SURFACE TEMPS ARE STARTING IN THE 30S BUT ARE BELOW
FREEZING ABOVE 1000 FT...AND THE AIR IS DRY ENOUGH FOR TEMPS TO
COOL TO 30-32 DEGREES ONCE THE PCPN STARTS. EXPECT MOST OF THE
PCPN TO BE SNOW...BUT SOME RAIN POSSIBLE AT THE START ESPECIALLY
ALONG THE SOUTH COAST AND THE ISLANDS. THIS RAIN WOULD HOLD DOWN
ACCUMULATIONS FROM FULL POTENTIAL. BUT THE AVAILABLE PCPN WILL BE
HIGHEST NEAR THE COAST AND TO THE SOUTH OVER THE OCEAN.

TEMPS WARM ENOUGH THAT WE EXPECT 10:1 SNOW RATIOS...COULD EVEN BE
A LITTLE LOWER.

LOOKING AT THE NUMBERS FROM BUFKIT AND FROM OUR GRIDS...WE HAVE
2-4 INCHES ALONG THE SOUTH COAST OF RI AND SRN BRISTOL AND
PLYMOUTH COUNTIES. ALSO 2-4 INCHES UP THROUGH THE HILLS OF WESTERN
RI AND EASTERN WINDHAM COUNTY CT. WE WILL GO WITH A WINTER WEATHER
ADVISORY FOR ALL OF RI/WINDHAM CT/SRN BRISTOL AND SRN PLYMOUTH. WE
ALSO LOOKED AT INCLUDING BARNSTABLE/CAPE COD...POTENTIAL FOR 3
INCHES WEST OF HYANNIS. PROBLEM IS WE GET MUCH LOWER AMOUNTS
FARTHER EAST. WE WILL HOLD OFF ON INCLUDING CAPE COD AT THIS TIME.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM TUESDAY/...

TONIGHT AND TUESDAY...LOW MOVES OUT TO SEA THIS EVENING. COULD BE
SOME LINGERING SNOW OVER THE CAPE AND ISLANDS...WE WILL CONTINUE
WITH POPS IN THIS AREA DURING THE START OF THE NIGHT. HIGH
PRESSURE BUILDS IN OVERNIGHT AND MOVES OVERHEAD TUESDAY. EXPECT A
CLEARING TREND TONIGHT AND FAIR WEATHER THROUGH TUESDAY. WITH
INCREASING HIGH LEVEL MOISTURE DURING THE AFTERNOON...EXPECT SOME
INCREASING HIGH CLOUDS LATE TUESDAY. TEMPS ALOFT TUESDAY...WHEN
MIXED...WILL SUPPORT MAX TEMPS IN THE 30S.

&&

.LONG TERM /TUESDAY NIGHT THROUGH SUNDAY/...
* HIGHLIGHTS...

- SEASONABLE AND QUIET TUESDAY
- A SIGNIFICANT WINTER STORM EXPECTED TUESDAY NIGHT INTO WEDNESDAY
- BELOW-NORMAL CONDITIONS AND DRY LATE THIS WEEK
- VERY LOW CONFIDENCE FOR NEXT WEEKEND INTO EARLY NEXT WEEK

* OVERVIEW...

WHILE THERE IS CONFIDENCE IN THE FORECAST THROUGH MOST OF THIS
WEEK...THERE IS VERY LITTLE CONFIDENCE FOR NEXT WEEKEND AND BEYOND.
FORECAST MODEL GUIDANCE EXHIBITS A GREAT DEAL OF VARIANCE IN
HANDLING ENERGY IN VICINITY TO THE GULF OF THE ALASKA...WHICH WILL
HAVE SIGNIFICANT IMPLICATIONS ON DOWNSTREAM OUTCOMES.

* MODEL PREFERENCE...

02/12Z GUIDANCE COMING INTO BETTER AGREEMENT REGARDING THE TRACK OF
A POTENTIALLY SIGNIFICANT WINTER STORM MID WEEK.  BETTER DOES NOT
NECESSARILY TRANSLATE TO WELL.  MOST OF THE GLOBAL MODELS...
INCLUDING THE GFS...ECMWF AND CANADIAN...NOW KEEP THE TRACK OF A
DEVELOPING SECONDARY LOW PRESSURE SOUTH OF NEW ENGLAND AND MOVE IT
ESSENTIALLY EAST TO WEST ALONG 40N.  THE 02/12Z NAM...WHICH IS WRF
BASED...AND 02/15Z SREF...WHICH IS HEAVILY WRF BASED...TRACK THIS
LOW PRESSURE OVER THE CAPE AND ISLANDS WEDNESDAY AFTERNOON.

WHILE THIS IS HIGH PRESSURE RIDGING OVER EASTER CANADA...AS WELL AS
A FAIRLY STRONG COLD AIR DAMMING SIGNATURE ALONG THE EAST SLOPES OF
THE APPALACHIANS...IT IS NOT THE MASSIVE COLD DOME OF A CLOSED OFF
HIGH PRESSURE.  AT THIS TIME...WE CONTINUE TO FAVOR THE MORE
SOUTHERN TRACK SUPPORTED BY THE GLOBAL MODELS.  THAT SAID...EVEN
THESE MODELS ATTEMPT TO BRING ABOVE FREEZING AIR NORTHWARD INTO
SOUTHERN NEW ENGLAND BY WEDNESDAY AFTERNOON.

* DETAILS...

TUESDAY NIGHT INTO WEDNESDAY NIGHT...

JUST ABOUT ALL OF THE MODEL GUIDANCE CONTINUES TO ADVERTISE A
SECONDARY LOW PRESSURE DEVELOPING OFF THE DELMARVA PENINSULA TUESDAY
NIGHT.  WHERE THIS LOW PRESSURE MOVES HEADING INTO WEDNESDAY IS
STILL IN QUESTION.  HAVE HIGH CONFIDENCE THERE WILL BE MEASURABLE
PRECIPITATION DURING THIS PERIOD...AND THAT ALL OF SOUTHERN NEW
ENGLAND WILL SEE AT LEAST SOME SNOW.  ALL THAT REMAINS IS
DETERMINING WHAT TYPE AND HOW MUCH OF EACH TYPE.

GFS MODEL SOUNDINGS SHOW A LAYER BETWEEN 5-10 KFT AROUND FREEZING BY
WEDNESDAY AFTERNOON...MAINLY ACROSS THE SOUTH COAST OF MA AND RI.
DEPENDING ON PRECIPITATION INTENSITY...CANNOT RULE OUT A TRANSITION
TO ALL RAIN ACROSS THE CAPE AND ISLANDS. WILL HAVE TO WAIT AT LEAST
ANOTHER DAY BEFORE THE DETAILS FOR HOW FAR NORTH THE MIXING ZONE
GETS COME INTO BETTER FOCUS.  AT THIS POINT...THINKING AREAS EAST OF
I-95 IN MA AND RI WILL BE AT RISK FOR SOME MIXING.

IT DOES APPEAR THE WEDNESDAY MORNING COMMUTE WILL BE IMPACTED BY
SNOW ACROSS MOST OF SOUTHERN NEW ENGLAND.  CONDITIONS WITHIN THE
DENDRITIC SNOW GROWTH REGION ARE NOT AS FAVORABLE BY WEDNESDAY
AFTERNOON...SO THE EVENING COMMUTE MIGHT NOT BE AS BAD.

WEDNESDAY NIGHT THROUGH THE END OF THIS WEEK...

SOME LIGHT SNOW LINGERS TO THE REAR OF THE DEPARTING STORM SYSTEM.
OTHERWISE WEST-NORTHWEST FLOW ADVECTS ARCTIC AIR ACROSS THE REGION.
ANTICIPATE BELOW-NORMAL TEMPERATURES.

NEXT WEEKEND...

CONSIDERABLE VARIABILITY IN ENSEMBLE MEMBERS CONCERNING THE HANDLING
OF POLAR- AND PACIFIC-ORIGIN WAVES IN VICINITY OF THE GULF OF
ALASKA. THE UNCERTAINTY IN UPSTREAM TRENDS LENDS TO VERY LITTLE
CONFIDENCE IN WHAT WILL OCCUR DOWNSTREAM.  THE ENSEMBLES FROM THE
GFS AND ECMWF...AS WELL AS THEIR OPERATIONAL RUNS...ALL ADVERTISE
ANOTHER POTENTIAL STORM SOMETIME NEXT WEEKEND.  THE TIMING VARIES
GREATLY.  INTRODUCED A CHANCE OF PRECIPITATION FOR NEXT WEEKEND...
BUT THE DETAILS WILL NEED TO BE WORKED OUT WITH TIME.

&&

.AVIATION /08Z MONDAY THROUGH FRIDAY/...
LOW...LESS THAN 30 PERCENT.
MODERATE...30 TO 60 PERCENT.
HIGH...GREATER THAN 60 PERCENT.

SHORT TERM /THROUGH MONDAY NIGHT/...

MODERATE CONFIDENCE TODAY. HIGH CONFIDENCE TONIGHT AND TUESDAY.

THROUGH 7 AM...VFR WITH CIGS LOWERING TO 4000-5000 FEET.

TODAY...CIGS LOWERING TO 700 FEET BY AFTERNOON ALONG THE SOUTH
COAST AND ISLANDS INLCUDING FMH-HYA-ACK TAFS...AND POSSIBLY PVD
TAF. CIGS LOWERING BELOW 3000 FEET TO THE MASS/NH BORDER. VFR MOST
OF SOUTHERN NH. VSBYS LOWERING BELOW 1 MILE IN SNOW BY MIDDAY
ALONG THE SOUTH COAST AND BELOW 3 MILES SOUTH OF THE MASS
TURNPIKE. CONDITIONS IMPROVING FROM WEST TO EAST AFTER 20Z/3 PM.
NORTH TO NORTHEAST WINDS MOSTLY 10 KNOTS EXCEPT 10-15 ON THE
ISLANDS.

TONIGHT...LINGERING MVFR OVER THE CAPE AND ISLANDS IN THE EVENING.
OTHERWISE VFR. NORTH WINDS MOSTLY 15 KNOTS OR LESS.

TUESDAY...VFR WITH LIGHT WINDS.

KBOS TERMINAL...HIGH CONFIDENCE IN TAF.

KBDL TERMINAL...HIGH CONFIDENCE IN TAF.

OUTLOOK FOR TUESDAY NIGHT INTO FRIDAY...MODERATE OVERALL
CONFIDENCE.

TUESDAY NIGHT INTO WEDNESDAY...MODERATE CONFIDENCE. LOCAL IFR
EARLY ACROSS KACK WHICH SHOULD IMPROVE BEHIND A COLD FRONT.
DETERIORATING CONDITIONS. IFR-VLIFR WITH SNOW. POTENTIAL FOR FZRA
AND SLEET. INCREASING E/NE FLOW STRONGEST ALONG THE E/SE SHORE.

WEDNESDAY NIGHT INTO FRILOCAL IFR EARLY ACROSS KACK WHICH
SHOULD IMPROVE BEHIND A COLD FRONT.DAY...HIGH CONFIDENCE.

IMPROVING VFR. -SN LINGERS INITIALLY FOR SOUTHEAST TERMINALS WITH
POTENTIAL IFR IMPACTS. OTHERWISE CIGS/VSBYS LIFTING. BRISK W/NW
WINDS.

&&

.MARINE...
FORECASTER CONFIDENCE LEVELS...

LOW...LESS THAN 30 PERCENT.
MODERATE...30 TO 60 PERCENT.
HIGH...GREATER THAN 60 PERCENT.

SHORT TERM /THROUGH MONDAY NIGHT/...MODERATE CONFIDENCE.

TODAY...LOW PRESSURE PASSES WELL OFFSHORE TO THE SOUTH. THIS WILL
BRING NORTH-NORTHEAST WINDS TO OUR COASTAL WATERS...BUT THE
STRONGER WINDS WILL BE WELL TO THE SOUTH. EXPECT WINDS TO REMAIN
AT OR BELOW 20 KNOTS. EXPECT SEAS TO REMAIN BELOW 5
FEET...ALTHOUGH IT MAY BE CLOSE ON THE OUTER EDGES OF THE OUTER
WATERS. PRECIPITATION MOVES ACROSS THE WATERS...ESPECIALLY THE
WATERS SOUTH OF BOSTON. POTENTIAL FOR VSBYS REDUCED TO 1-2 MILES
IN RAIN AND SNOW ALONG THE SOUTH COASTS OF RI AND MASS.

TONIGHT AND TUESDAY...WINDS SHIFT TO NORTH TONIGHT AND POSSIBLY
NORTHWEST ON TUESDAY. SPEEDS SHOULD REMAIN BELOW 20 KNOTS. SEAS
WILL ALSO REMAIN BELOW 5 FEET. ANY RAIN AND SNOW WILL MOVE OUT TO
SEA EARLY TONIGHT. HIGH PRESSURE BUILDS OVERHEAD ON TUESDAY WITH
FAIR WEATHER.

OUTLOOK...TUESDAY NIGHT THROUGH FRIDAY...

TUESDAY NIGHT INTO WEDNESDAY...MODERATE CONFIDENCE.

WINTRY MIX OF FOR THE NEAR SHORE WATERS WITH MAINLY RAIN OVER THE
WATERS. BRISK E/NE WINDS WITH GUSTS UP TO 30 KTS TURNING N LATE.
INCREASING WAVE HEIGHTS OVER ALL WATERS. LOW CONFIDENCE ON GALES.

WEDNESDAY NIGHT INTO FRIDAY...HIGH CONFIDENCE.

WINDS AND SEAS DIMINISHING. W/NW FLOW BRISK AT TIMES AND COLDER AIR
BUILDING OVER THE WATERS ALONG WITH WAVE ACTION WILL PRESENT A SMALL
THREAT FOR FREEZING SPRAY.

&&

.TIDES/COASTAL FLOODING...
ASTRONOMICAL TIDES WILL REMAIN RELATIVELY HIGH TODAY. THERE IS
THE POSSIBILITY FOR SOME SPLASHOVER DURING THE AFTERNOON HIGH TIDE
ALONG PORTIONS OF THE SOUTH SHORE. WINDS ARE NOT EXPECTED TO BE
VERY STRONG...SO SURGE VALUES OF LESS THAN 1 FOOT ARE EXPECTED.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...NONE.
MA...NONE.
NH...NONE.
RI...NONE.
MARINE...NONE.

&&

SYNOPSIS...WTB/BELK
NEAR TERM...WTB
SHORT TERM...WTB
LONG TERM...BELK
AVIATION...WTB/BELK
MARINE...WTB/BELK
TIDES/COASTAL FLOODING...
Hazardous weather outlook, Feb 2, 7:43 PM EST, 8 hours 16 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
743 PM EST SUN FEB 2 2014

MAZ002>012-014-015-026-NHZ011-012-015-040045-
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-SOUTHEAST MIDDLESEX MA-
SUFFOLK MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-EASTERN HILLSBOROUGH NH-
WESTERN AND CENTRAL HILLSBOROUGH NH-
743 PM EST SUN FEB 2 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ALL OF MASSACHUSETTS EXCEPT
FOR BERKSHIRE COUNTY AND SOUTHEAST MASSACHUSETTS...AND SOUTHERN
NEW HAMPSHIRE.

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

HIGH CONFIDENCE...MAINLY SNOW...BUT ALSO POSSIBLY SLEET AND
FREEZING RAIN...ARE ANTICIPATED TUESDAY NIGHT INTO WEDNESDAY.
ACCUMULATIONS WILL BE SIGNIFICANT MAKING FOR HAZARDOUS TRAVELING
CONDITIONS...ESPECIALLY DURING THE WEDNESDAY MORNING COMMUTE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

CTZ002>004-MAZ013-016>024-RIZ001>008-040045-
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN NORFOLK 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-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-BRISTOL RI-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
743 PM EST SUN FEB 2 2014

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

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

HIGH CONFIDENCE...A MIX OF RAIN AND SNOW IS ANTICIPATED ALONG THE
SOUTH COAST AFTER MIDNIGHT AND LASTING THROUGH MONDAY. WHILE
ACCUMULATIONS ARE ANTICIPATED TO BE LIGHT...THERE WILL LIKELY BE
IMPACTS FOR THE MONDAY MORNING COMMUTE WITH REDUCED VISIBILITIES
AND POSSIBLE SLIPPERY CONDITIONS ON UNTREATED SURFACES.

HIGH CONFIDENCE...A WINTRY MIX OF SNOW...SLEET AND FREEZING RAIN
ARE ANTICIPATED TUESDAY NIGHT INTO WEDNESDAY. ACCUMULATIONS WILL
BE SIGNIFICANT MAKING FOR HAZARDOUS TRAVELING CONDITIONS...
ESPECIALLY DURING THE WEDNESDAY MORNING COMMUTE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ230>237-250-251-254>256-040045-
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-
743 PM EST SUN FEB 2 2014

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

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

EAST TO NORTHEAST WINDS MAY APPROACH GALE FORCE LATE TUESDAY NIGHT
AND WEDNESDAY. LOW CONFIDENCE AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

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

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 3, 3:59 AM ESTWinter Weather AdvisoryBOXBarnstable, Bristol, Plymouth15 hr
Feb 3, 3:10 PM ESTSmall Craft AdvisoryBOX10 hr

Nearby

Winter Storm Watches in Massachusetts, 2014Winter Storm Watches in Rhode Island, 2014Winter Storm Watches in New Hampshire, 2014Every winter storm watch in 2014

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.