Alert archive / Massachusetts / Winter Storm Warnings in 2016

Winter Storm Warning 6, NWS Boston/Norton, MA

December 11, 2016Franklin County, Hampshire County, Massachusetts

NWS Boston/Norton, MA issued this winter storm warning at Dec 11, 2016, 2:32 PM EST for Franklin County, Hampshire County, Massachusetts. It took effect at Dec 11, 2016, 7:00 PM EST. It was in force for 16 hr. 21 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 11, 2016, 2:32 PM EST (19:32 UTC)
In effect from
Dec 11, 2016, 7:00 PM EST
Expired
Dec 12, 2016, 10:35 AM EST
In force
16 hr
Issued by
NWS Boston/Norton, MA

Counties Franklin County, MA, Hampshire County, MA

The radar

The Albany radar (KENX), 119 km from the middle of the area, began a volume at 19:36 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.

What was reported inside it

TimeReportWhereRemark
Dec 12, 6:47 AM ESTSNOW 3.5Heath, MABROADCAST MEDIA
Dec 12, 6:47 AM ESTSNOW 4Goshen, MABROADCAST MEDIA
Dec 12, 6:47 AM ESTSNOW 4Ware, MABROADCAST MEDIA
Dec 12, 6:47 AM ESTSNOW 5Plainfield, MABROADCAST MEDIA
Dec 12, 7:00 AM ESTSNOW 4.73 Nw Conway, MA24 HOUR SNOWFALL.
Dec 12, 7:00 AM ESTSNOW 5.42 Ese Plainfield, MA24 HOUR SNOWFALL.
Dec 12, 7:06 AM ESTSNOW 4Deerfield, MATRAINED SPOTTER
Dec 12, 7:30 AM ESTSNOW 4.41 Se Sunderland, MA24 HOUR SNOWFALL.
Dec 12, 7:30 AM ESTSNOW 52 Sw Westhampton, MA24 HOUR SNOWFALL.
Dec 12, 7:45 AM ESTSNOW 6.12 Sw Plainfield, MA24 HOUR SNOWFALL.
Dec 12, 7:57 AM ESTSNOW 4.8Easthampton, MAHAM RADIO
Dec 12, 8:00 AM ESTSNOW 51 Sw Conway, MA24 HOUR SNOWFALL.
Dec 12, 8:00 AM ESTSNOW 5.52 Ese Buckland, MA24 HOUR SNOWFALL.
Dec 12, 8:25 AM ESTSNOW 6.3Shelburne, MAGENERAL PUBLIC
Dec 12, 8:35 AM ESTSNOW 4Leverett, MA
Dec 12, 8:41 AM ESTSNOW 4.5Erving, MA
Dec 12, 8:42 AM ESTSNOW 4Leverett, MA
Dec 12, 8:42 AM ESTSNOW 5.8Rowe, MA
Dec 12, 8:54 AM ESTSNOW 6.9Plainfield, MAHAM RADIO
Dec 12, 9:56 AM ESTSNOW 5.8Heath, MAHAM RADIO
Dec 12, 10:25 AM ESTSNOW 4.5Northampton, MAHAM RADIO

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 7.5 hours before the alert went out and 179 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, Brookhaven, NY at 12:00Z on 2016-12-11Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2016-12-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -2 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
1324 m above ground
0-6 km bulk shear
90 kt
0-1 km storm-relative helicity
-2 m²/s²
0-3 km storm-relative helicity
209 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

132 
WWUS41 KBOX 111932
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
232 PM EST SUN DEC 11 2016

MAZ002-008-120345-
/O.UPG.KBOX.WW.Y.0017.161212T0000Z-161212T1800Z/
/O.NEW.KBOX.WS.W.0006.161212T0000Z-161212T1800Z/
WESTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF...CHARLEMONT...CHESTERFIELD
232 PM EST SUN DEC 11 2016

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
EST MONDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WINTER STORM
WARNING FOR SNOW...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 1
PM EST MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* LOCATIONS...EAST SLOPES OF THE BERKSHIRES...WHICH INCLUDES
  WESTERN FRANKLIN AND WESTERN HAMPSHIRE COUNTIES.

* HAZARD TYPES...MAINLY SNOW... BUT A MIX OF ICE IS POSSIBLE FOR 
  SOME.

* ACCUMULATIONS...4 TO 8 INCHES OF SNOW.

* TIMING...SNOW BEGINS THIS EVENING...BECOMING HEAVY AT TIMES LATE
  TONIGHT AND EARLY MONDAY WITH SNOWFALL RATES UP TO ONE INCH PER
  HOUR POSSIBLE AT TIMES. THE SNOW MAY MIX WITH FREEZING RAIN AND
  RAIN BEFORE ENDING BY MIDDAY MONDAY.

* IMPACTS...SNOW COVERED ROADS WILL RESULT IN HAZARDOUS DRIVING
  CONDITIONS TONIGHT AND MONDAY MORNING. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE SNOWFALL OF 6
INCHES OR MORE IS EXPECTED WITHIN A 12 HOUR PERIOD...OR FOR 8
INCHES OR MORE IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST ON
WELL TREATED SURFACES...AND QUITE DIFFICULT ON UNTREATED SURFACES.
ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

MAZ013-RIZ001-120345-
/O.EXT.KBOX.WW.Y.0017.161212T0000Z-161212T1500Z/
WESTERN NORFOLK MA-NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF...FOXBOROUGH...NORWOOD...FOSTER...
SMITHFIELD
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM EST MONDAY...

* LOCATIONS...NORTHERN RHODE ISLAND... AS WELL AS PORTIONS OF 
  NORFOLK COUNTY IN MASSACHUSETTS.

* HAZARD TYPES...LIGHT SNOW AND FREEZING RAIN.

* ACCUMULATIONS...SNOW ACCUMULATION OF 1 TO 3 INCHES...ALONG 
  WITH AROUND A TRACE OF ICE.

* TIMING...SNOW WILL DEVELOP THIS EVENING...CHANGING TO RAIN
  AROUND DAYBREAK. A BRIEF PERIOD OF FREEZING RAIN POSSIBLE DURING
  THE TRANSITION.  

* IMPACTS...THE MIX OF LIGHT SNOW ACCUMULATIONS AND FREEZING RAIN
  WILL LEAD TO HAZARDOUS CONDITIONS ESPECIALLY ON UNTREATED
  ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

CTZ002>004-MAZ003>007-009>012-014-026-120345-
/O.CON.KBOX.WW.Y.0017.161212T0000Z-161212T1800Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-EASTERN FRANKLIN MA-
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-
EASTERN ESSEX MA-WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-
EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-SOUTHEAST MIDDLESEX MA-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...GREENFIELD...ORANGE...BARRE...
FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...GLOUCESTER...
BLANDFORD...AMHERST...NORTHAMPTON...SPRINGFIELD...MILFORD...
WORCESTER...CAMBRIDGE...AYER
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST MONDAY...

* LOCATIONS...NORTHERN CONNECTICUT...AS WELL AS SOUTHWEST...
  CENTRAL AND NORTHERN MASSACHUSETTS.

* HAZARD TYPES...SNOW AND SOME ICE.

* ACCUMULATIONS...3 TO 6 INCHES OF SNOW...HIGHEST AMOUNTS NEAR THE
  NEW HAMPSHIRE BORDER. A TRACE TO LESS THAN A TENTH OF AN INCH
  OF ICE ACCRETION.

* TIMING...SNOW BEGINS EARLY THIS EVENING IN CONNECTICUT...THEN
  OVERSPREADS THE REST OF THE REGION THEREAFTER. SNOW WILL CHANGE
  TO RAIN BETWEEN 6 AND 9 AM FROM SOUTH TO NORTH BUT A PERIOD OF
  FREEZING RAIN IS LIKELY DURING THE TRANSITION.

* IMPACTS...THE COMBINATION OF SNOW COVERED ROADS AND SOME ICE
  ACCRETION WILL RESULT IN HAZARDOUS DRIVING CONDITIONS TONIGHT
  AND DURING THE MORNING COMMUTE. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

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
4 follow-up statements
106 
WWUS41 KBOX 120300
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1000 PM EST SUN DEC 11 2016

MAZ002-008-121100-
/O.CON.KBOX.WS.W.0006.000000T0000Z-161212T1800Z/
WESTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF...CHARLEMONT...CHESTERFIELD
1000 PM EST SUN DEC 11 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* LOCATIONS...EAST SLOPES OF THE BERKSHIRES...WHICH INCLUDES 
  WESTERN FRANKLIN AND WESTERN HAMPSHIRE COUNTIES.

* HAZARD TYPES...MAINLY SNOW... BUT A MIX OF ICE IS POSSIBLE FOR 
  SOME.

* ACCUMULATIONS...4 TO 8 INCHES OF SNOW.

* TIMING...SNOW CONTINUES TO SPREAD ACROSS THE REGION
  OVERNIGHT...BECOMING HEAVY AT TIMES LATE TONIGHT AND EARLY
  MONDAY WITH SNOWFALL RATES UP TO ONE INCH PER HOUR POSSIBLE AT
  TIMES. THE SNOW MAY MIX WITH FREEZING RAIN AND RAIN BEFORE
  ENDING BY MIDDAY MONDAY.

* IMPACTS...SNOW COVERED ROADS WILL RESULT IN HAZARDOUS DRIVING 
  CONDITIONS TONIGHT AND MONDAY MORNING.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE SNOWFALL OF
6 INCHES OR MORE IS EXPECTED WITHIN A 12 HOUR PERIOD...OR FOR
8 INCHES OR MORE IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST
ON WELL TREATED SURFACES...AND QUITE DIFFICULT ON UNTREATED
SURFACES. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

&&

$$

CTZ002>004-MAZ003>007-009>012-014-026-121100-
/O.CON.KBOX.WW.Y.0017.000000T0000Z-161212T1800Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-EASTERN FRANKLIN MA-
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-
EASTERN ESSEX MA-WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-
EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-SOUTHEAST MIDDLESEX MA-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...GREENFIELD...ORANGE...BARRE...
FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...GLOUCESTER...
BLANDFORD...AMHERST...NORTHAMPTON...SPRINGFIELD...MILFORD...
WORCESTER...CAMBRIDGE...AYER
1000 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...

* LOCATIONS...NORTHERN CONNECTICUT...AS WELL AS SOUTHWEST... 
  CENTRAL AND NORTHERN MASSACHUSETTS.

* HAZARD TYPES...SNOW AND SOME ICE.

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

* TIMING...SNOW WILL CONTINUE TO OVERSPREAD THE REGION TONIGHT.
  SNOW WILL CHANGE TO RAIN BETWEEN 6 AND 9 AM FROM SOUTH TO NORTH
  BUT A PERIOD OF FREEZING RAIN IS LIKELY DURING THE TRANSITION.

* IMPACTS...THE COMBINATION OF SNOW COVERED ROADS AND SOME ICE
  ACCRETION WILL RESULT IN HAZARDOUS DRIVING CONDITIONS TONIGHT
  AND DURING THE MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MAZ013-RIZ001-121100-
/O.CON.KBOX.WW.Y.0017.000000T0000Z-161212T1500Z/
WESTERN NORFOLK MA-NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF...FOXBOROUGH...NORWOOD...FOSTER...
SMITHFIELD
1000 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
MONDAY...

* LOCATIONS...NORTHERN RHODE ISLAND... AS WELL AS PORTIONS OF 
  NORFOLK COUNTY IN MASSACHUSETTS.

* HAZARD TYPES...LIGHT SNOW AND FREEZING RAIN.

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

* TIMING...SNOW CONTINUES TO OVERSPREAD THE REGION
  TONIGHT...CHANGING TO RAIN AROUND DAYBREAK. A BRIEF PERIOD OF
  FREEZING RAIN POSSIBLE DURING THE TRANSITION.

* IMPACTS...THE MIX OF LIGHT SNOW ACCUMULATIONS AND FREEZING 
  RAIN WILL LEAD TO HAZARDOUS CONDITIONS ESPECIALLY ON UNTREATED 
  ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

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
431 
WWUS41 KBOX 120900
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
400 AM EST MON DEC 12 2016

MAZ002-008-121700-
/O.CON.KBOX.WS.W.0006.000000T0000Z-161212T1800Z/
WESTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF...CHARLEMONT...CHESTERFIELD
400 AM EST MON DEC 12 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* LOCATIONS...EAST SLOPES OF THE BERKSHIRES...WHICH INCLUDES 
  WESTERN FRANKLIN AND WESTERN HAMPSHIRE COUNTIES.

* HAZARD TYPES...MAINLY SNOW... BUT A MIX OF ICE IS POSSIBLE FOR 
  SOME.

* ACCUMULATIONS...4 TO 6 INCHES OF SNOW.

* TIMING...THE HEAVIEST SNOW WILL CONTINUE THROUGH MID
  MORNING...BEFORE GRADUALLY ENDING BY EARLY THIS AFTERNOON. SOME
  CHANGE OVER TO RAIN IS POSSIBLE...BUT IT WILL BE BRIEF.

* IMPACTS...SNOW COVERED ROADS WILL RESULT IN HAZARDOUS DRIVING
  CONDITIONS THIS MORNING.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE SNOWFALL OF
6 INCHES OR MORE IS EXPECTED WITHIN A 12 HOUR PERIOD...OR FOR
8 INCHES OR MORE IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST
ON WELL TREATED SURFACES...AND QUITE DIFFICULT ON UNTREATED
SURFACES. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

&&

$$

CTZ002>004-MAZ003>007-009>012-014-026-121700-
/O.CON.KBOX.WW.Y.0017.000000T0000Z-161212T1800Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-EASTERN FRANKLIN MA-
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-
EASTERN ESSEX MA-WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-
EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-SOUTHEAST MIDDLESEX MA-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...GREENFIELD...ORANGE...BARRE...
FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...GLOUCESTER...
BLANDFORD...AMHERST...NORTHAMPTON...SPRINGFIELD...MILFORD...
WORCESTER...CAMBRIDGE...AYER
400 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* LOCATIONS...NORTHERN CONNECTICUT...AS WELL AS SOUTHWEST... 
  CENTRAL AND NORTHERN MASSACHUSETTS.

* HAZARD TYPES...SNOW AND SOME ICE.

* ACCUMULATIONS...2 TO 4 INCHES OF SNOW ALONG WITH A TRACE OF ICE.

* TIMING...HEAVIER SNOW WILL CONTINUE THIS MORNING...BUT ALSO
  GRADUALLY CHANGE TO RAIN FROM SOUTH TO NORTH THROUGH MID
  MORNING. SOME BRIEF FREEZING RAIN IS POSSIBLE AS THE SNOW
  CHANGES TO RAIN.

* IMPACTS...THE COMBINATION OF SNOW COVERED ROADS AND SOME ICE
  ACCRETION WILL RESULT IN HAZARDOUS DRIVING CONDITIONS THROUGH
  THE MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MAZ013-RIZ001-121500-
/O.CON.KBOX.WW.Y.0017.000000T0000Z-161212T1500Z/
WESTERN NORFOLK MA-NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF...FOXBOROUGH...NORWOOD...FOSTER...
SMITHFIELD
400 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* LOCATIONS...NORTHERN RHODE ISLAND... AS WELL AS PORTIONS OF 
  NORFOLK COUNTY IN MASSACHUSETTS.

* HAZARD TYPES...LIGHT SNOW AND FREEZING RAIN.

* ACCUMULATIONS...SNOW ACCUMULATION OF 1 TO 3 INCHES...ALONG 
  WITH AROUND A TRACE OF ICE.

* TIMING...SNOW WILL CONTINUE THROUGH DAYBREAK...THEN CHANGE TO
  RAIN. A BRIEF PERIOD OF FREEZING RAIN POSSIBLE DURING THE
  TRANSITION.

* IMPACTS...THE MIX OF LIGHT SNOW ACCUMULATIONS AND FREEZING 
  RAIN WILL LEAD TO HAZARDOUS CONDITIONS ESPECIALLY ON UNTREATED 
  ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

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
234 
WWUS41 KBOX 121402
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
902 AM EST MON DEC 12 2016

CTZ004-MAZ007-014-121515-
/O.CAN.KBOX.WW.Y.0017.000000T0000Z-161212T1800Z/
WINDHAM CT-EASTERN ESSEX MA-SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF...PUTNAM...WILLIMANTIC...GLOUCESTER...
CAMBRIDGE
902 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WINTER
WEATHER ADVISORY.

SNOW HAS CHANGED TO ALL RAIN FROM NORTHEAST CONNECTICUT INTO
NORTHERN RHODE ISLAND TO NORTHEAST MASSACHUSETTS. THIS INCLUDES
THE CITIES AND TOWNS OF INCLUDING PUTNAM...WILLIMANTIC...GLOUCESTER
AND CAMBRIDGE. THUS THE WINTER WEATHER ADVISORY HAS BEEN
CANCELLED.

$$

MAZ013-RIZ001-121515-
/O.CAN.KBOX.WW.Y.0017.000000T0000Z-161212T1500Z/
WESTERN NORFOLK MA-NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF...FOXBOROUGH...NORWOOD...FOSTER...
SMITHFIELD
902 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WINTER
WEATHER ADVISORY.

SNOW HAS CHANGED TO ALL RAIN ACROSS NORTHERN RHODE ISLAND INTO
NORTHEAST MASSACHUSETTS INCLUDING METRO WEST BOSTON. THIS INCLUDES
THE CITIES AND TOWNS OF FOXBOROUGH...NORWOOD...FOSTER AND
SMITHFIELD.  THUS THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED.

$$

MAZ002-008-121800-
/O.CON.KBOX.WS.W.0006.000000T0000Z-161212T1800Z/
WESTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF...CHARLEMONT...CHESTERFIELD
902 AM EST MON DEC 12 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* LOCATIONS...EAST SLOPES OF THE BERKSHIRES...WHICH INCLUDES 
  WESTERN FRANKLIN AND WESTERN HAMPSHIRE COUNTIES.

* HAZARD TYPES...MAINLY SNOW...BUT A MIX OF ICE IS POSSIBLE FOR
  SOME.

* ACCUMULATIONS...4 TO 6 INCHES OF SNOW.

* TIMING...AT 9 AM THE BACK EDGE OF THE SNOW WAS MOVING ACROSS
  BERKSHIRE COUNTY OF MASSACHUSETTS. THUS SNOW WILL TAPER OFF
  ACROSS THE REMAINDER OF WESTERN MASSACHUSETTS BETWEEN 10 AM AND
  11 AM.

* IMPACTS...SNOW COVERED ROADS WILL RESULT IN HAZARDOUS DRIVING 
  CONDITIONS THIS MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN AN AVERAGE SNOWFALL OF
6 INCHES OR MORE IS EXPECTED WITHIN A 12 HOUR PERIOD...OR FOR
8 INCHES OR MORE IN A 24 HOUR PERIOD. TRAVEL WILL BE SLOW AT BEST
ON WELL TREATED SURFACES...AND QUITE DIFFICULT ON UNTREATED
SURFACES. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

&&

$$

CTZ002-003-MAZ003>006-009>012-026-121800-
/O.CON.KBOX.WW.Y.0017.000000T0000Z-161212T1800Z/
HARTFORD CT-TOLLAND CT-EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-WESTERN HAMPDEN MA-
EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...GREENFIELD...ORANGE...BARRE...FITCHBURG...FRAMINGHAM...
LOWELL...LAWRENCE...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...AYER
902 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* LOCATIONS...NORTHERN CONNECTICUT...AS WELL AS SOUTHWEST... 
  CENTRAL AND NORTHERN MASSACHUSETTS.

* HAZARD TYPES...AREAS OF FREEZING RAIN.

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

* TIMING...THE BACK EDGE OF THE PRECIPITATION WAS RACING EASTWARD
  ACROSS BERKSHIRE COUNTY OF MASSACHUSETTS AND LITCHFIELD COUNTY
  OF CONNECTICUT. THUS PRECIPITATION WILL COME TO AN END BETWEEN
  10 AM AND 11 AM.

* IMPACTS...THE COMBINATION OF SNOW COVERED ROADS AND SOME ICE 
  ACCRETION WILL RESULT IN HAZARDOUS DRIVING CONDITIONS THROUGH 
  THE MORNING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

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

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@NWSBOSTON

NOCERA
947 
WWUS41 KBOX 121535
WSWBOX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1035 AM EST MON DEC 12 2016

MAZ002-008-121645-
/O.CAN.KBOX.WS.W.0006.000000T0000Z-161212T1800Z/
WESTERN FRANKLIN MA-WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF...CHARLEMONT...CHESTERFIELD
1035 AM EST MON DEC 12 2016

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WINTER
STORM WARNING.

SNOW HAS ENDED THEREFORE THE WINTER STORM WARNING HAS BEEN
CANCELLED. 

$$

CTZ002-003-MAZ003>006-009>012-026-121645-
/O.CAN.KBOX.WW.Y.0017.000000T0000Z-161212T1800Z/
HARTFORD CT-TOLLAND CT-EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-WESTERN HAMPDEN MA-
EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...GREENFIELD...ORANGE...BARRE...FITCHBURG...FRAMINGHAM...
LOWELL...LAWRENCE...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...AYER
1035 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WINTER
WEATHER ADVISORY.

WINTRY PRECIPITATION HAS COME TO AN END. THEREFORE THE WINTER
WEATHER ADVISORY HAS BEEN CANCELLED. 

$$

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

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WWW.FACEBOOK.COM/NWSBOSTON

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

NOCERA

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 10, 10:04 PM ESTSmall Craft AdvisoryBOX6 hr
Dec 11, 3:51 AM ESTGale WatchBOX12 hr
Dec 11, 3:51 AM ESTSmall Craft AdvisoryBOX55 hr
Dec 11, 4:02 AM ESTWinter Weather AdvisoryBOXEssex, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 1 more31 hr
Dec 11, 4:03 PM ESTGale WarningBOX24 hr
Dec 11, 4:30 PM ESTCoastal Flood StatementBOXBristol, Plymouth15 hr

Nearby

Winter Storm Warnings in Massachusetts, 2016Every winter storm warning in 2016

Sources

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