Alert archive / Massachusetts / High Wind Warnings in 2008

High Wind Warning 10, NWS Boston/Norton, MA

December 31, 2008Barnstable County, Dukes County, Nantucket County, Massachusetts

NWS Boston/Norton, MA issued this high wind warning at Dec 31, 2008, 4:04 AM EST for Barnstable County, Dukes County, Nantucket County, Massachusetts. It took effect at Dec 31, 2008, 4:00 PM EST. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 31, 2008, 4:04 AM EST (09:04 UTC)
In effect from
Dec 31, 2008, 4:00 PM EST
Expired
Jan 1, 2009, 1:00 AM EST
In force
9 hr
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Dukes County, MA, Nantucket County, MA

The radar

The Boston radar (KBOX), 88 km from the middle of the area, began a volume at 09:03 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, 9.1 hours before the alert went out and 39 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 2008-12-31Temperature 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 00:00Z on 2008-12-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 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
2344 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
-10 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS71 KBOX 310904
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
404 AM EST WED DEC 31 2008

MAZ022>024-311715-
/O.NEW.KBOX.HW.W.0010.081231T2100Z-090101T0600Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
404 AM EST WED DEC 31 2008

...HIGH WIND WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM
EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST
THURSDAY. 

THE HIGH WIND WARNING IS IN EFFECT FOR ALL OF CAPE COD...NANTUCKET
AND MARTHAS VINEYARD. 

DEVELOPING LOW PRESSURE NEAR PITTSBURGH EARLY WEDNESDAY MORNING WILL
RACE EASTWARD THIS MORNING...THEN TRACK SOUTH OF NEW ENGLAND THIS
AFTERNOON AND RAPIDLY INTENSIFY INTO A POWERFUL STORM AS IT PASSES
SOUTHEAST OF NANTUCKET THIS EVENING. THE TRACK AND INTENSITY OF THE
STORM WILL BRING A PERIOD OF VERY STRONG TO DAMAGING NORTH WINDS LATE
TODAY AND THIS EVENING TO CAPE COD...NANTUCKET AND MARTHAS VINEYARD.
THE STRONGEST WINDS WILL OCCUR FROM 6 PM TO 11 PM...WHEN NORTH WINDS
OF 30 TO 40 MPH WITH GUSTS TO 60 MPH ARE EXPECTED.

WINDS OF THIS MAGNITUDE COMBINED WITH HEAVY WET SNOW THIS AFTERNOON
AND EVENING WILL INCREASE THE RISK OF DOWN TREES AND POWER LINES
ALONG WITH POWER OUTAGES. WINDS WILL REMAIN STRONG OVERNIGHT...
HOWEVER THE RISK OF DAMAGING WINDS WILL DECREASE AFTER 1 AM. 

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

$$

NOCERA
2 follow-up statements
000 
WWUS71 KBOX 311643
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1143 AM EST WED DEC 31 2008

MAZ022>024-010045-
/O.CON.KBOX.HW.W.0010.081231T2100Z-090101T0600Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
1143 AM EST WED DEC 31 2008

...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON
TO 1 AM EST THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
1 AM EST THURSDAY. 

THE HIGH WIND WARNING IS IN EFFECT FOR ALL OF CAPE COD...NANTUCKET
AND MARTHAS VINEYARD.

LOW PRESSURE JUST SOUTH OF LONG ISLAND CONTINUES TO DEEPEN AND MOVE
TO THE EAST THIS MORNING. THE LOW PRESSURE IS EXPECTED TO CONTINUE TO
MOVE SOUTH OF NEW ENGLAND THIS AFTERNOON AND RAPIDLY INTENSIFY INTO
A POWERFUL STORM AS IT PASSES SOUTHEAST OF NANTUCKET THIS EVENING.
THE TRACK AND INTENSITY OF THE STORM WILL BRING A PERIOD OF VERY
STRONG TO DAMAGING NORTH WINDS LATE TODAY AND THIS EVENING TO CAPE
COD...NANTUCKET AND MARTHAS VINEYARD. THE STRONGEST WINDS WILL OCCUR
FROM 6 PM TO 11 PM...WHEN NORTH WINDS OF 30 TO 40 MPH WITH GUSTS TO
60 MPH ARE EXPECTED.

WINDS OF THIS MAGNITUDE COMBINED WITH HEAVY WET SNOW THIS AFTERNOON
AND EVENING WILL INCREASE THE RISK OF DOWNED TREES AND POWER LINES
ALONG WITH POWER OUTAGES. WINDS WILL REMAIN STRONG OVERNIGHT...HOWEVER
THE RISK OF DAMAGING WINDS WILL DECREASE AFTER 1 AM.

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

$$

RLG
000 
WWUS71 KBOX 312120
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
420 PM EST WED DEC 31 2008

MAZ022>024-010530-
/O.CON.KBOX.HW.W.0010.000000T0000Z-090101T0600Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
420 PM EST WED DEC 31 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY. 

THE HIGH WIND WARNING IS IN EFFECT FOR ALL OF CAPE COD...NANTUCKET
AND MARTHAS VINEYARD.

LOW PRESSURE JUST SOUTHEAST OF NANTUCKET CONTINUES TO DEEPEN AND MOVE TO
THE EAST THIS EVENING. THE TRACK AND INTENSITY OF THE STORM WILL BRING
A PERIOD OF VERY STRONG TO DAMAGING NORTH WINDS THIS AFTERNOON AND EVENING
TO CAPE COD...NANTUCKET AND MARTHAS VINEYARD. THE STRONGEST WINDS WILL
OCCUR FROM 6 PM TO 11 PM...WHEN NORTH WINDS OF 30 TO 40 MPH WITH GUSTS
TO 60 MPH ARE EXPECTED.

WINDS OF THIS MAGNITUDE COMBINED WITH HEAVY WET SNOW THIS AFTERNOON AND
EVENING WILL INCREASE THE RISK OF DOWNED TREES AND POWER LINES ALONG WITH
POWER OUTAGES. WINDS WILL REMAIN STRONG OVERNIGHT...HOWEVER THE RISK OF
DAMAGING WINDS WILL DECREASE AFTER 1 AM.

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

$$

MAZ019>021-RIZ006>008-010530-
/O.NEW.KBOX.WI.Y.0038.081231T2120Z-090101T0600Z/
EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...PLYMOUTH...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...NARRAGANSETT...WESTERLY...NEWPORT...BLOCK ISLAND
420 PM EST WED DEC 31 2008

...WIND ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 1 AM EST THURSDAY. 

THIS WIND ADVISORY IS FOR COASTAL PLYMOUTH COUNTY...THE SOUTH COAST
OF MASSACHUSETTS AND RHODE ISLAND...AND BLOCK ISLAND.

LOW PRESSURE JUST SOUTHEAST OF NANTUCKET CONTINUES TO DEEPEN AND MOVE TO
THE EAST THIS EVENING. THE TRACK AND INTENSITY OF THE STORM WILL
BRING A PERIOD OF STRONG NORTH WINDS THIS AFTERNOON AND EVENING TO
THE SOUTH COASTS OF MASSACHUSETTS AND RHODE ISLAND...BLOCK ISLAND...
AND COASTAL PLYMOUTH COUNTIES. THE STRONGEST WINDS WILL OCCUR FROM 6
PM TO 11 PM...WHEN NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH
ARE EXPECTED.

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

$$

RLG

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 31, 5:15 AM ESTStorm WarningBOX20 hr
Dec 31, 4:20 PM ESTWind AdvisoryBOXBristol, Norfolk, Plymouth9 hr

Nearby

High Wind Warnings in Massachusetts, 2008Every high wind warning in 2008

Sources

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