Alert archive / Massachusetts / High Wind Warnings in 2016

High Wind Warning 8, NWS Boston/Norton, MA

December 29, 2016Barnstable County, Essex County, Massachusetts

NWS Boston/Norton, MA issued this high wind warning at Dec 29, 2016, 3:54 PM EST for Barnstable County, Essex County, Massachusetts. It took effect at Dec 29, 2016, 7:00 PM EST. It was in force for 5 hr. 2 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 29, 2016, 3:54 PM EST (20:54 UTC)
In effect from
Dec 29, 2016, 7:00 PM EST
Expired
Dec 29, 2016, 11:30 PM EST
In force
5 hr
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Essex County, MA

The radar

The Boston radar (KBOX), 52 km from the middle of the area, began a volume at 20:59 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 29, 11:12 PM ESTSNOW 1.5Haverhill, MA
Dec 29, 11:20 PM ESTSNOW 2.4Haverhill, MAHAM RADIO

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

The nearest sounding before it

Chatham, MA (KCHH), launched 12:00Z, 8.9 hours before the alert went out and 74 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 2016-12-29Temperature 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, Chatham, MA at 12:00Z on 2016-12-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 square meters per square second.1939587897117Sfc1 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
1215 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
110 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

963 
WWUS71 KBOX 292054
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
354 PM EST THU DEC 29 2016

MAZ007-022-300500-
/O.UPG.KBOX.WI.Y.0030.161230T0000Z-161230T1100Z/
/O.NEW.KBOX.HW.W.0008.161230T0000Z-161230T1100Z/
EASTERN ESSEX MA-BARNSTABLE MA-
INCLUDING THE CITIES OF...GLOUCESTER...CHATHAM...FALMOUTH...
PROVINCETOWN
354 PM EST THU DEC 29 2016

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 6 AM EST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 6 AM EST
FRIDAY. THE WIND ADVISORY IS NO LONGER IN EFFECT.

* LOCATION...EASTERN ESSEX COUNTY IN NORTHEAST MASSACHUSETTS...AND
  CAPE COD PRIMARILY FOR THE OUTER CAPE.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS UP TO 60 MPH.

* TIMING...STRONGEST WIND GUSTS BETWEEN 7 PM AND 3 AM.

* IMPACTS...THE POTENTIAL EXISTS FOR ISOLATED DOWNED TREES AND 
  TREE LIMBS. ISOLATED POWER OUTAGES ARE ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MAZ004>006-012>021-023-024-026-RIZ001>008-300500-
/O.CON.KBOX.WI.Y.0030.161230T0000Z-161230T1100Z/
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX 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-DUKES MA-NANTUCKET MA-NORTHERN MIDDLESEX MA-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
BLOCK ISLAND RI-
INCLUDING THE CITIES OF...BARRE...FITCHBURG...FRAMINGHAM...
LOWELL...LAWRENCE...MILFORD...WORCESTER...FOXBOROUGH...NORWOOD...
CAMBRIDGE...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...VINEYARD HAVEN...
NANTUCKET...AYER...FOSTER...SMITHFIELD...PROVIDENCE...COVENTRY...
WEST GREENWICH...EAST GREENWICH...WARWICK...WEST WARWICK...
BRISTOL...NARRAGANSETT...WESTERLY...NEWPORT...BLOCK ISLAND
354 PM EST THU DEC 29 2016

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 6 AM
EST FRIDAY...

* LOCATION...CENTRAL AND INTERIOR NORTHEAST MASSACHUSETTS...AND
  SOUTHEAST MASSACHUSETTS EXCLUDING CAPE COD. THIS ADVISORY ALSO
  INCLUDES THE ENTIRE STATE OF RHODE ISLAND.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...STRONGEST WIND GUSTS BETWEEN 7 PM AND 3 AM.

* IMPACTS...THE POTENTIAL EXISTS FOR ISOLATED DOWNED TREES AND 
  TREE LIMBS. ISOLATED POWER OUTAGES ARE ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH ARE
EXPECTED...WITH GUSTS BETWEEN 46 TO 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. USE EXTRA CAUTION.

&&

$$

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
1 follow-up statement
069 
WWUS71 KBOX 300430
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1130 PM EST THU DEC 29 2016

MAZ007-022-301100-
/O.CAN.KBOX.HW.W.0008.000000T0000Z-161230T1100Z/
/O.EXA.KBOX.WI.Y.0030.000000T0000Z-161230T1100Z/
EASTERN ESSEX MA-BARNSTABLE MA-
INCLUDING THE CITIES OF...GLOUCESTER...CHATHAM...FALMOUTH...
PROVINCETOWN
1130 PM EST THU DEC 29 2016

...WIND ADVISORY IN EFFECT UNTIL 6 AM EST FRIDAY...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM EST FRIDAY. THE HIGH
WIND WARNING HAS BEEN CANCELLED.

* LOCATION...CENTRAL AND INTERIOR NORTHEAST MASSACHUSETTS...AND 
  SOUTHEAST MASSACHUSETTS EXCLUDING CAPE COD. THIS ADVISORY ALSO 
  INCLUDES THE ENTIRE STATE OF RHODE ISLAND.

* WINDS...WEST 25 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...STRONGEST WIND GUSTS THROUGH 3 AM.

* IMPACTS...THE POTENTIAL EXISTS FOR ISOLATED DOWNED TREES LIMBS.
  ISOLATED POWER OUTAGES ARE ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH ARE
EXPECTED...WITH GUSTS BETWEEN 46 TO 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. USE EXTRA CAUTION.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH ARE
EXPECTED...WITH GUSTS BETWEEN 46 TO 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. USE EXTRA CAUTION.

&&

$$

MAZ004>006-012>021-023-024-026-RIZ001>008-301100-
/O.CON.KBOX.WI.Y.0030.000000T0000Z-161230T1100Z/
NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-WESTERN ESSEX 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-DUKES MA-NANTUCKET MA-NORTHERN MIDDLESEX MA-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-
BLOCK ISLAND RI-
INCLUDING THE CITIES OF...BARRE...FITCHBURG...FRAMINGHAM...
LOWELL...LAWRENCE...MILFORD...WORCESTER...FOXBOROUGH...NORWOOD...
CAMBRIDGE...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...VINEYARD HAVEN...
NANTUCKET...AYER...FOSTER...SMITHFIELD...PROVIDENCE...COVENTRY...
WEST GREENWICH...EAST GREENWICH...WARWICK...WEST WARWICK...
BRISTOL...NARRAGANSETT...WESTERLY...NEWPORT...BLOCK ISLAND
1130 PM EST THU DEC 29 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...

* LOCATION...CENTRAL AND INTERIOR NORTHEAST MASSACHUSETTS...AND 
  SOUTHEAST MASSACHUSETTS EXCLUDING CAPE COD. THIS ADVISORY ALSO 
  INCLUDES THE ENTIRE STATE OF RHODE ISLAND.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 TO 50 MPH.

* TIMING...STRONGEST WIND GUSTS BETWEEN 7 PM AND 3 AM.

* IMPACTS...THE POTENTIAL EXISTS FOR ISOLATED DOWNED TREE LIMBS.
  ISOLATED POWER OUTAGES ARE ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 31 TO 39 MPH ARE
EXPECTED...WITH GUSTS BETWEEN 46 TO 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. USE EXTRA CAUTION.

&&

$$

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

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 28, 10:31 PM ESTGale WarningBOX51 hr
Dec 28, 10:31 PM ESTStorm WarningBOX26 hr
Dec 28, 10:41 PM ESTHigh Wind WatchBOXEssex, Middlesex, Norfolk, Plymouth, Suffolk6 hr
Dec 29, 4:32 AM ESTWind AdvisoryBOXBarnstable, Bristol, Dukes, Essex, Middlesex, Nantucket and 4 more20 hr

Nearby

High Wind Warnings in Massachusetts, 2016Every high wind 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.