Alert archive / Massachusetts / Wind Advisories in 2017

Wind Advisory 29, NWS Boston/Norton, MA

December 12, 201713 counties in Massachusetts; 5 counties in Rhode Island

NWS Boston/Norton, MA issued this wind advisory at Dec 12, 2017, 4:07 PM EST for 13 counties in Massachusetts; 5 counties in Rhode Island. It took effect at Dec 13, 2017, 12:00 PM EST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Dec 12, 2017, 4:07 PM EST (21:07 UTC)
In effect from
Dec 13, 2017, 12:00 PM EST
Expired
Dec 13, 2017, 10:00 PM EST
In force
10 hr
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Bristol County, MA, Dukes County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Nantucket County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Bristol County, RI, Kent County, RI, Newport County, RI, Providence County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 18 km from the middle of the area, began a volume at 21:10 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, 9.1 hours before the alert went out and 120 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 2017-12-12Temperature 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 2017-12-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.1939587897Sfc1 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
928 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
167 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

004 
WWUS71 KBOX 122107
NPWBOX

URGENT - WEATHER MESSAGE
National Weather Service Taunton MA
407 PM EST Tue Dec 12 2017

MAZ007-019-022>024-RIZ008-130515-
/O.NEW.KBOX.WI.Y.0029.171213T1700Z-171214T0500Z/
Eastern Essex MA-Eastern Plymouth MA-Barnstable MA-Dukes MA-
Nantucket MA-Block Island RI-
Including the cities of Gloucester, Plymouth, Chatham, Falmouth, 
Provincetown, Vineyard Haven, Nantucket, and New Shoreham
407 PM EST Tue Dec 12 2017

...WIND ADVISORY IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT EST
WEDNESDAY NIGHT...

The National Weather Service in Taunton has issued a Wind
Advisory, which is in effect from noon Wednesday to midnight EST
Wednesday night.

* Location...East coast of MA, including the Cape and islands, as
  well as Block Island.

* Winds...West 20 to 30 mph with gusts up to 50 mph.

* Timing...Wednesday afternoon and evening.

* Impacts...Potential for downed tree limbs and branches. Isolated
  power outages possible. Driving can also be difficult,
  especially for high profile vehicles. Use extra caution.

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.

&&

$$

MAZ002-008-009-130515-
/O.NEW.KBOX.WI.Y.0029.171213T1500Z-171214T0100Z/
Western Franklin MA-Western Hampshire MA-Western Hampden MA-
Including the cities of Charlemont, Chesterfield, and Blandford
407 PM EST Tue Dec 12 2017

...WIND ADVISORY IN EFFECT FROM 10 AM TO 8 PM EST WEDNESDAY...

The National Weather Service in Taunton has issued a Wind
Advisory, which is in effect from 10 AM to 8 PM EST Wednesday.

* Location...East slopes of the Berkshires.

* Winds...West 15 to 25 mph with gusts up to 45 mph.

* Timing...Wednesday afternoon and evening.

* Impacts...Potential for downed tree limbs and branches. Isolated
  power outages possible. Driving can also be difficult,
  especially for high profile vehicles. Use extra caution.

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
4 follow-up statements
505 
WWUS71 KBOX 130256
NPWBOX

URGENT - WEATHER MESSAGE
National Weather Service Taunton MA
956 PM EST Tue Dec 12 2017

MAZ007-019-022>024-RIZ008-131100-
/O.CON.KBOX.WI.Y.0029.171213T1700Z-171214T0500Z/
Eastern Essex MA-Eastern Plymouth MA-Barnstable MA-Dukes MA-
Nantucket MA-Block Island RI-
Including the cities of Gloucester, Plymouth, Chatham, Falmouth, 
Provincetown, Vineyard Haven, Nantucket, and New Shoreham
956 PM EST Tue Dec 12 2017

...WIND ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
MIDNIGHT EST WEDNESDAY NIGHT...

* Location...East coast of MA, including the Cape and islands, 
  as well as Block Island.

* Winds...West 20 to 30 mph with gusts up to 50 mph.

* Timing...Wednesday afternoon and evening.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages possible. Driving can also be difficult,
   especially for high profile vehicles. Use extra caution.

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.

&&

$$

MAZ002-008-009-131100-
/O.CON.KBOX.WI.Y.0029.171213T1500Z-171214T0100Z/
Western Franklin MA-Western Hampshire MA-Western Hampden MA-
Including the cities of Charlemont, Chesterfield, and Blandford
956 PM EST Tue Dec 12 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM EST
WEDNESDAY...

* Location...East slopes of the Berkshires.

* Winds...West 15 to 25 mph with gusts up to 45 mph.

* Timing...Wednesday afternoon and evening.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages possible. Driving can also be difficult,
   especially for high profile vehicles. Use extra caution.

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
440 
WWUS71 KBOX 130824
NPWBOX

URGENT - WEATHER MESSAGE
National Weather Service Taunton MA
324 AM EST Wed Dec 13 2017

MAZ003>006-010>018-020-021-026-RIZ001>007-131630-
/O.EXB.KBOX.WI.Y.0029.171213T1700Z-171214T0100Z/
Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA-
Western Essex 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-Southern Bristol MA-Southern Plymouth MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-
Bristol RI-Washington RI-Newport RI-
Including the cities of Greenfield, Orange, Barre, Fitchburg, 
Framingham, Lowell, Lawrence, Amherst, Northampton, Springfield, 
Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, 
Quincy, Taunton, Brockton, Fall River, New Bedford, Mattapoisett,
Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, 
East Greenwich, Warwick, West Warwick, Bristol, Narragansett, 
Westerly, and Newport
324 AM EST Wed Dec 13 2017

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EST THIS
EVENING...

The National Weather Service in Taunton has issued a Wind
Advisory, which is in effect from noon today to 8 PM EST this
evening.

* Location...Most of Massachusetts and Rhode Island.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts this afternoon.

* Impacts...Potential for downed tree limbs and branches. Isolated
  power outages 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.

&&

$$

MAZ007-019-022>024-RIZ008-131630-
/O.EXT.KBOX.WI.Y.0029.171213T1700Z-171214T0300Z/
Eastern Essex MA-Eastern Plymouth MA-Barnstable MA-Dukes MA-
Nantucket MA-Block Island RI-
Including the cities of Gloucester, Plymouth, Chatham, Falmouth, 
Provincetown, Vineyard Haven, Nantucket, and New Shoreham
324 AM EST Wed Dec 13 2017

...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM EST THIS
EVENING...

* Location...East coast of MA, including the Cape and islands, 
  as well as Block Island.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts this afternoon to early evening.

* Impacts...Potential for downed tree limbs and branches. Isolated
  power outages 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.

&&

$$

MAZ002-008-009-131630-
/O.EXT.KBOX.WI.Y.0029.171213T1700Z-171214T0100Z/
Western Franklin MA-Western Hampshire MA-Western Hampden MA-
Including the cities of Charlemont, Chesterfield, and Blandford
324 AM EST Wed Dec 13 2017

...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 8 PM EST THIS
EVENING...

* Location...East slopes of the Berkshires.

* Winds...West 20 to 30 mph with gusts up to 50 mph.

* Timing...Strongest wind gusts this afternoon.

* Impacts...Potential for downed tree limbs and branches. Isolated
  power outages 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
855 
WWUS71 KBOX 131558
NPWBOX

URGENT - WEATHER MESSAGE
National Weather Service Taunton MA
1058 AM EST Wed Dec 13 2017

MAZ007-019-022>024-RIZ008-132130-
/O.CON.KBOX.WI.Y.0029.171213T1700Z-171214T0300Z/
Eastern Essex MA-Eastern Plymouth MA-Barnstable MA-Dukes MA-
Nantucket MA-Block Island RI-
Including the cities of Gloucester, Plymouth, Chatham, Falmouth, 
Provincetown, Vineyard Haven, Nantucket, and New Shoreham
1058 AM EST Wed Dec 13 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* Location...East coast of MA, including the Cape and islands, as
  well as Block Island. This also includes the cities and towns of
  Gloucester, Plymouth, Chatham, Falmouth, Provincetown, Vineyard
  Haven, Nantucket, and New Shoreham.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts this afternoon to early evening.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages 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.

&&

$$

MAZ002>006-008>018-020-021-026-RIZ001>007-132130-
/O.CON.KBOX.WI.Y.0029.171213T1700Z-171214T0100Z/
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-Western Norfolk MA-Southeast Middlesex MA-
Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-
Western Plymouth MA-Southern Bristol MA-Southern Plymouth MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-
Bristol RI-Washington RI-Newport RI-
Including the cities of Charlemont, Greenfield, Orange, Barre, 
Fitchburg, Framingham, Lowell, Lawrence, Chesterfield, Blandford,
Amherst, Northampton, Springfield, Milford, Worcester, 
Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, 
Brockton, Fall River, New Bedford, Mattapoisett, Ayer, Foster, 
Smithfield, Providence, Coventry, West Greenwich, East Greenwich,
Warwick, West Warwick, Bristol, Narragansett, Westerly, 
and Newport
1058 AM EST Wed Dec 13 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING...

* Location...Most of Massachusetts and Rhode Island. This includes
  the cities and towns of Charlemont, Greenfield, Orange, Barre,
  Fitchburg, Framingham, Lowell, Lawrence, Chesterfield,
  Blandford, Amherst, Northampton, Springfield, Milford,
  Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy,
  Taunton, Brockton, Fall River, New Bedford, Mattapoisett, Ayer,
  Foster, Smithfield, Providence, Coventry, West Greenwich, East
  Greenwich, Warwick, West Warwick, Bristol and Narragansett, 
  Westerly.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts this afternoon.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages 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
085 
WWUS71 KBOX 132109
NPWBOX

URGENT - WEATHER MESSAGE
National Weather Service Taunton MA
409 PM EST Wed Dec 13 2017

MAZ007-019-022>024-RIZ008-140300-
/O.CON.KBOX.WI.Y.0029.000000T0000Z-171214T0300Z/
Eastern Essex MA-Eastern Plymouth MA-Barnstable MA-Dukes MA-
Nantucket MA-Block Island RI-
Including the cities of Gloucester, Plymouth, Chatham, Falmouth, 
Provincetown, Vineyard Haven, Nantucket, and New Shoreham
409 PM EST Wed Dec 13 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* Location...East coast of MA, including the Cape and islands, 
  as well as Block Island. This also includes the cities and 
  towns of Gloucester, Plymouth, Chatham, Falmouth, Provincetown,
   Vineyard Haven, Nantucket, and New Shoreham.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts into early evening.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages 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.

&&

$$

MAZ002>006-008>018-020-021-026-RIZ001>007-140100-
/O.CON.KBOX.WI.Y.0029.000000T0000Z-171214T0100Z/
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-Western Norfolk MA-Southeast Middlesex MA-
Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-
Western Plymouth MA-Southern Bristol MA-Southern Plymouth MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-
Bristol RI-Washington RI-Newport RI-
Including the cities of Charlemont, Greenfield, Orange, Barre, 
Fitchburg, Framingham, Lowell, Lawrence, Chesterfield, Blandford,
Amherst, Northampton, Springfield, Milford, Worcester, 
Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, 
Brockton, Fall River, New Bedford, Mattapoisett, Ayer, Foster, 
Smithfield, Providence, Coventry, West Greenwich, East Greenwich,
Warwick, West Warwick, Bristol, Narragansett, Westerly, 
and Newport
409 PM EST Wed Dec 13 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING...

* Location...Most of Massachusetts and Rhode Island. This 
  includes the cities and towns of Charlemont, Greenfield, 
  Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, 
  Chesterfield, Blandford, Amherst, Northampton, Springfield, 
  Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, 
  Quincy, Taunton, Brockton, Fall River, New Bedford, 
  Mattapoisett, Ayer, Foster, Smithfield, Providence, Coventry, 
  West Greenwich, East Greenwich, Warwick, West Warwick, Bristol 
  and Narragansett, Westerly.

* Winds...West 20 to 30 mph with gusts 40 to 50 mph.

* Timing...Strongest wind gusts into this evening.

* Impacts...Potential for downed tree limbs and branches. 
  Isolated power outages 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 12, 4:09 AM ESTGale WarningBOX45 hr
Dec 12, 3:06 PM ESTSpecial Weather StatementBOXPlymouth24 min
Dec 12, 3:34 PM ESTSpecial Weather StatementBOXPlymouth41 min
Dec 12, 4:02 PM ESTWinter Weather AdvisoryBOXFranklin, Hampshire3 hr

Nearby

Wind Advisories in Massachusetts, 2017Wind Advisories in Rhode Island, 2017Every wind advisory in 2017

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.