Alert archive / Massachusetts / Wind Advisories in 2008

Wind Advisory 20, NWS Boston/Norton, MA

October 22, 2008Barnstable County, Dukes County, Nantucket County, Massachusetts

NWS Boston/Norton, MA issued this wind advisory at Oct 22, 2008, 4:08 AM EDT for Barnstable County, Dukes County, Nantucket County, Massachusetts. It took effect at Oct 22, 2008, 8:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Oct 22, 2008, 4:08 AM EDT (08:08 UTC)
In effect from
Oct 22, 2008, 8:00 AM EDT
Expired
Oct 22, 2008, 11:00 PM EDT
In force
15 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 08:07 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, 8.1 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 2008-10-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 317 joules per kilogram.LCLLFCEL10008507005003002001001 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 2008-10-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 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
317 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
762 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
105 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

000 
WWUS71 KBOX 220808
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
408 AM EDT WED OCT 22 2008

MAZ022>024-221615-
/O.NEW.KBOX.WI.Y.0020.081022T1200Z-081023T0000Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
408 AM EDT WED OCT 22 2008

...WIND ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT
THIS EVENING FOR CAPE COD...MARTHAS VINEYARD AND NANTUCKET ISLAND. 

THE COMBINATION OF AN INTENSIFYING LOW OVER GEORGES BANK THIS
MORNING...AND STRONG CANADIAN HIGH PRESSURE BUILDING THIS AFTERNOON
WILL CAUSE NORTH WINDS TO QUICKLY INCREASE TODAY.

SUSTAINED WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 45 MPH
POSSIBLE ACROSS CAPE COD...MARTHAS VINEYARD AND NANTUCKET ISLAND
TODAY. WINDS WILL GRADUALLY DIMINISH TONIGHT AS THE THE OCEAN STORM
HEADS FURTHER OUT TO SEA.

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.

$$

STRAUSS
3 follow-up statements
000 
WWUS71 KBOX 221604
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1204 PM EDT WED OCT 22 2008

MAZ022>024-230000-
/O.CON.KBOX.WI.Y.0020.000000T0000Z-081023T0000Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
1204 PM EDT WED OCT 22 2008

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING.

THE COMBINATION OF AN INTENSIFYING LOW PRESSURE OVER GEORGES BANK AND
A STRONG HIGH PRESSURE OVER QUEBEC WILL RESULT IN STRONG NORTH WINDS
INTO THIS EVENING.

SUSTAINED WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 45 MPH
POSSIBLE ACROSS CAPE COD...MARTHAS VINEYARD AND NANTUCKET. WINDS WILL
GRADUALLY DIMINISH TONIGHT AS THE THE OCEAN STORM HEADS FARTHER OUT
TO SEA.

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.

$$
000 
WWUS71 KBOX 222015
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
415 PM EDT WED OCT 22 2008

MAZ022-023-230415-
/O.NEW.KBOX.FZ.A.0003.081024T0200Z-081024T1200Z/
/O.CON.KBOX.WI.Y.0020.000000T0000Z-081023T0000Z/
BARNSTABLE MA-DUKES MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN
415 PM EDT WED OCT 22 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...FREEZE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A FREEZE
WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING. A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING. 

THE COMBINATION OF AN INTENSIFYING LOW PRESSURE OVER GEORGES BANK
AND A STRONG HIGH PRESSURE OVER QUEBEC WILL RESULT IN STRONG
NORTH WINDS INTO THIS EVENING.

SUSTAINED WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 45 MPH
POSSIBLE ACROSS CAPE COD...MARTHAS VINEYARD AND NANTUCKET. WINDS
WILL GRADUALLY DIMINISH TONIGHT AS THE THE OCEAN STORM HEADS
FARTHER OUT TO SEA.



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.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.

$$

MAZ024-230000-
/O.CON.KBOX.WI.Y.0020.000000T0000Z-081023T0000Z/
NANTUCKET MA-
INCLUDING THE CITY OF...NANTUCKET
415 PM EDT WED OCT 22 2008

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING. 

THE COMBINATION OF AN INTENSIFYING LOW PRESSURE OVER GEORGES BANK
AND A STRONG HIGH PRESSURE OVER QUEBEC WILL RESULT IN STRONG
NORTH WINDS INTO THIS EVENING.

SUSTAINED WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 45 MPH
POSSIBLE ACROSS CAPE COD...MARTHAS VINEYARD AND NANTUCKET. WINDS
WILL GRADUALLY DIMINISH TONIGHT AS THE THE OCEAN STORM HEADS
FARTHER OUT TO SEA.

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.

$$

MAZ018>021-230415-
/O.NEW.KBOX.FZ.A.0003.081024T0200Z-081024T1200Z/
WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF...BROCKTON...PLYMOUTH...FALL RIVER...
NEW BEDFORD...MATTAPOISETT
415 PM EDT WED OCT 22 2008

...FREEZE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A FREEZE
WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING. 

THURSDAY NIGHT...A COLD AIRMASS...CLOUDLESS SKIES...AND LIGHT WINDS
WILL ALLOW TEMPERATURES TO FALL INTO THE UPPER 20S FOR THE FIRST TIME
THIS AUTUMN.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.

$$

RLG
000 
WWUS71 KBOX 222337
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
737 PM EDT WED OCT 22 2008

MAZ023-230745-
/O.CAN.KBOX.WI.Y.0020.000000T0000Z-081023T0000Z/
/O.CON.KBOX.FZ.A.0003.081024T0200Z-081024T1200Z/
DUKES MA-
INCLUDING THE CITY OF...VINEYARD HAVEN
737 PM EDT WED OCT 22 2008

...FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...
...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELED THE WIND
ADVISORY. A FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING. 

WINDS ACROSS MARTHAS VINEYARD HAVE DIMINISHED AND WILL CONTINUE TO DO
SO THROUGH THE NIGHT.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.
CLEAR SKIES AND LIGHT WINDS THURSDAY NIGHT WILL ALLOW TEMPERATURES TO
FALL BELOW FREEZING AT THAT TIME.

$$

MAZ022-230745-
/O.EXT.KBOX.WI.Y.0020.000000T0000Z-081023T0300Z/
/O.CON.KBOX.FZ.A.0003.081024T0200Z-081024T1200Z/
BARNSTABLE MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN
737 PM EDT WED OCT 22 2008

...WIND ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING...
...FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING.
A FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING. 

WINDS ACROSS OUTER CAPE COD AND NANTUCKET CONTINUED AROUND 30 MPH
DURING THE EVENING WITH GUSTS NEAR 40 MPH. SIMILAR WINDS ARE POSSIBLE
ACROSS THE OUTER CAPE.  THESE WINDS WILL DIMINISH BY 11 PM AS THE AN
OCEAN STORM HEADS FARTHER OUT TO SEA.

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.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.
CLEAR SKIES AND DIMINISHING WIND THURSDAY NIGHT WILL MAKE FREEZING
TEMPERATURES POSSIBLE ACROSS CAPE COD.

$$

MAZ024-230300-
/O.EXT.KBOX.WI.Y.0020.000000T0000Z-081023T0300Z/
NANTUCKET MA-
INCLUDING THE CITY OF...NANTUCKET
737 PM EDT WED OCT 22 2008

...WIND ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING. 

SUSTAINED WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 40 MPH
ACROSS NANTUCKET. WINDS WILL GRADUALLY DIMINISH TONIGHT AS AN OCEAN
STORM HEADS FARTHER OUT TO SEA.

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.

$$

MAZ018>021-230745-
/O.CON.KBOX.FZ.A.0003.081024T0200Z-081024T1200Z/
WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF...BROCKTON...PLYMOUTH...FALL RIVER...
NEW BEDFORD...MATTAPOISETT
737 PM EDT WED OCT 22 2008

...FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

A FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING. 

THURSDAY NIGHT...A COLD AIRMASS...CLOUDLESS SKIES...AND LIGHT
WINDS WILL ALLOW TEMPERATURES TO FALL INTO THE UPPER 20S FOR THE
FIRST TIME THIS AUTUMN.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 22, 4:15 PM EDTFreeze WatchBOXBarnstable, Bristol, Dukes, Norfolk, Plymouth12 hr

Nearby

Wind Advisories in Massachusetts, 2008Every wind advisory 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.