Alert archive / Massachusetts / Wind Advisories in 2020
Wind Advisory 20, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this wind advisory at Sep 29, 2020, 4:01 AM EDT for 11 counties in Massachusetts; 5 counties in Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut. It took effect at Sep 30, 2020, 12:00 AM EDT. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Sep 29, 2020, 4:01 AM EDT (08:01 UTC)
- In effect from
- Sep 30, 2020, 12:00 AM EDT
- Expired
- Sep 30, 2020, 1:00 PM EDT
- In force
- 13 hr
- Issued by
- NWS Boston/Norton, MA
Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Barnstable County, MA, Bristol County, MA, Dukes County, MA, Essex County, MA, Hampden 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), 17 km from the middle of the area, began a volume at 08:01 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, 8.0 hours before the alert went out and 115 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.
- Mixed-layer CAPE
- 202 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 557 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 89 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
865 WWUS71 KBOX 290801 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 401 AM EDT Tue Sep 29 2020 MAZ020>024-RIZ006>008-291615- /O.NEW.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ /O.CON.KBOX.FG.Y.0018.000000T0000Z-200929T1200Z/ Southern Bristol MA-Southern Plymouth MA-Barnstable MA-Dukes MA- Nantucket MA-Washington RI-Newport RI-Block Island RI- Including the cities of Fall River, New Bedford, Mattapoisett, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, Narragansett, Westerly, Newport, and New Shoreham 401 AM EDT Tue Sep 29 2020 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...WIND ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, south winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...In Massachusetts, Southern Bristol MA, Southern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA Counties. In Rhode Island, Washington RI, Newport RI and Block Island RI Counties. * WHEN...For the Dense Fog Advisory, until 8 AM EDT this morning. For the Wind Advisory, from 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ CTZ003-004-MAZ005>007-012>019-RIZ001>005-291615- /O.NEW.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Tolland CT-Windham CT-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Southern Worcester MA-Western Norfolk MA- Southeast Middlesex MA-Suffolk MA-Eastern Norfolk MA- Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI-Bristol RI- Including the cities of Union, Vernon, Putnam, Willimantic, Framingham, Lowell, Lawrence, Gloucester, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, and Bristol 401 AM EDT Tue Sep 29 2020 ...WIND ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...South winds 10 to 20 mph with gusts up to 45 mph expected. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern Rhode Island. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
9 follow-up statements
755 WWUS71 KBOX 291158 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 758 AM EDT Tue Sep 29 2020 MAZ020-RIZ006-007-292000- /O.CAN.KBOX.FG.Y.0018.000000T0000Z-200929T1200Z/ /O.CON.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Southern Bristol MA-Washington RI-Newport RI- Including the cities of Fall River, New Bedford, Narragansett, Westerly, and Newport 758 AM EDT Tue Sep 29 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...In Massachusetts, Southern Bristol MA County. In Rhode Island, Newport RI and Washington RI Counties. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ MAZ021>024-RIZ008-292000- /O.EXT.KBOX.FG.Y.0018.000000T0000Z-200929T1400Z/ /O.CON.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA- Block Island RI- Including the cities of Mattapoisett, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, and New Shoreham 758 AM EDT Tue Sep 29 2020 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog. For the Wind Advisory, south winds 15 to 25 mph with gusts between 40 and 50 mph expected. * WHERE...In Massachusetts, Southern Plymouth MA, Dukes MA, Barnstable MA and Nantucket MA Counties. In Rhode Island, Block Island RI County. * WHEN...For the Dense Fog Advisory, until 10 AM EDT this morning. For the Wind Advisory, from 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ CTZ003-004-MAZ005>007-012>019-RIZ001>005-292000- /O.CON.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Tolland CT-Windham CT-Central Middlesex MA-Western Essex MA- Eastern 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- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI-Bristol RI- Including the cities of Union, Vernon, Putnam, Willimantic, Framingham, Lowell, Lawrence, Gloucester, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, and Bristol 758 AM EDT Tue Sep 29 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph expected. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern Rhode Island. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
718 WWUS71 KBOX 291419 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 1019 AM EDT Tue Sep 29 2020 MAZ021>024-RIZ008-292230- /O.EXP.KBOX.FG.Y.0018.000000T0000Z-200929T1400Z/ /O.CON.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA- Block Island RI- Including the cities of Mattapoisett, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, and New Shoreham 1019 AM EDT Tue Sep 29 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph expected. * WHERE...In Massachusetts, Southern Plymouth MA, Dukes MA, Barnstable MA and Nantucket MA Counties. In Rhode Island, Block Island RI County. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CTZ003-004-MAZ005>007-012>020-RIZ001>007-292230- /O.CON.KBOX.WI.Y.0020.200930T0300Z-201001T0000Z/ Tolland CT-Windham CT-Central Middlesex MA-Western Essex MA- Eastern 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-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI- Including the cities of Union, Vernon, Putnam, Willimantic, Framingham, Lowell, Lawrence, Gloucester, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, and Newport 1019 AM EDT Tue Sep 29 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph expected. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
557 WWUS71 KBOX 291911 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 311 PM EDT Tue Sep 29 2020 CTZ002-MAZ004-011-026-300315- /O.EXB.KBOX.WI.Y.0020.200930T0400Z-200930T1700Z/ Hartford CT-Northern Worcester MA-Eastern Hampden MA- Northern Middlesex MA- Including the cities of Hartford, Windsor Locks, Barre, Fitchburg, Springfield, and Ayer 311 PM EDT Tue Sep 29 2020 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EDT WEDNESDAY... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph. * WHERE...In Connecticut, Hartford CT County. In Massachusetts, Northern Worcester MA, Eastern Hampden MA and Northern Middlesex MA Counties. * WHEN...From midnight tonight to 1 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CTZ003-004-MAZ005>007-012>024-RIZ001>008-300315- /O.EXT.KBOX.WI.Y.0020.200930T0400Z-200930T1700Z/ Tolland CT-Windham CT-Central Middlesex MA-Western Essex MA- Eastern 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-Barnstable MA-Dukes MA- Nantucket 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 Union, Vernon, Putnam, Willimantic, Framingham, Lowell, Lawrence, Gloucester, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, Newport, and New Shoreham 311 PM EDT Tue Sep 29 2020 ...WIND ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EDT WEDNESDAY... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...From midnight tonight to 1 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
984 WWUS71 KBOX 300216 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 1016 PM EDT Tue Sep 29 2020 CTZ002>004-MAZ004>007-011>024-026-RIZ001>008-301030- /O.CON.KBOX.WI.Y.0020.200930T0400Z-200930T1700Z/ Hartford CT-Tolland CT-Windham CT-Northern Worcester MA- Central Middlesex MA-Western Essex MA-Eastern Essex MA- Eastern Hampden MA-Southern Worcester MA-Western Norfolk MA- Southeast Middlesex MA-Suffolk MA-Eastern Norfolk MA- Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA- Southern Bristol MA-Southern Plymouth MA-Barnstable MA-Dukes MA- Nantucket MA-Northern Middlesex MA-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI-Block Island RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, Newport, and New Shoreham 1016 PM EDT Tue Sep 29 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT WEDNESDAY... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...From midnight tonight to 1 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
804 WWUS71 KBOX 300512 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 112 AM EDT Wed Sep 30 2020 MAZ013-016>021-RIZ001>007-301315- /O.UPG.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ /O.NEW.KBOX.HW.W.0006.200930T0800Z-200930T1400Z/ Western Norfolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA- Southern Plymouth MA-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI- Including the cities of Foxborough, Norwood, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, and Newport 112 AM EDT Wed Sep 30 2020 ...HIGH WIND WARNING IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Portions of eastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CTZ002>004-MAZ004>007-011-012-014-015-022>024-026-RIZ008-301315- /O.CON.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ Hartford CT-Tolland CT-Windham CT-Northern Worcester MA- Central Middlesex MA-Western Essex MA-Eastern Essex MA- Eastern Hampden MA-Southern Worcester MA-Southeast Middlesex MA- Suffolk MA-Barnstable MA-Dukes MA-Nantucket MA- Northern Middlesex MA-Block Island RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Springfield, Milford, Worcester, Cambridge, Boston, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, Ayer, and New Shoreham 112 AM EDT Wed Sep 30 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...From midnight tonight to 1 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
808 WWUS71 KBOX 300830 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 430 AM EDT Wed Sep 30 2020 MAZ013-016>021-RIZ001>007-301400- /O.CON.KBOX.HW.W.0006.000000T0000Z-200930T1400Z/ Western Norfolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA- Southern Plymouth MA-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI- Including the cities of Foxborough, Norwood, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, and Newport 430 AM EDT Wed Sep 30 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Portions of eastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CTZ002>004-MAZ004>007-011-012-014-015-022>024-026-RIZ008-301630- /O.CON.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ Hartford CT-Tolland CT-Windham CT-Northern Worcester MA- Central Middlesex MA-Western Essex MA-Eastern Essex MA- Eastern Hampden MA-Southern Worcester MA-Southeast Middlesex MA- Suffolk MA-Barnstable MA-Dukes MA-Nantucket MA- Northern Middlesex MA-Block Island RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Springfield, Milford, Worcester, Cambridge, Boston, Chatham, Falmouth, Provincetown, Vineyard Haven, Nantucket, Ayer, and New Shoreham 430 AM EDT Wed Sep 30 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts between 40 and 50 mph. * WHERE...Portions of northern Connecticut, central, eastern, northeastern and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...From midnight tonight to 1 PM EDT Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
232 WWUS71 KBOX 301359 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 959 AM EDT Wed Sep 30 2020 MAZ013-016>021-RIZ001>007-301500- /O.EXP.KBOX.HW.W.0006.000000T0000Z-200930T1400Z/ Western Norfolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA- Southern Plymouth MA-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI- Including the cities of Foxborough, Norwood, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, and Newport 959 AM EDT Wed Sep 30 2020 ...HIGH WIND WARNING WILL EXPIRE AT 10 AM EDT THIS MORNING... Gusty winds will continue to diminish into this afternoon. $$ CTZ002>004-MAZ004>007-011-012-014-015-026-RIZ008-301500- /O.EXT.KBOX.WI.Y.0020.000000T0000Z-200930T1400Z/ Hartford CT-Tolland CT-Windham CT-Northern Worcester MA- Central Middlesex MA-Western Essex MA-Eastern Essex MA- Eastern Hampden MA-Southern Worcester MA-Southeast Middlesex MA- Suffolk MA-Northern Middlesex MA-Block Island RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Springfield, Milford, Worcester, Cambridge, Boston, Ayer, and New Shoreham 959 AM EDT Wed Sep 30 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... Gusty winds will continue to diminish into this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ MAZ022>024-301700- /O.CON.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ Barnstable MA-Dukes MA-Nantucket MA- Including the cities of Chatham, Falmouth, Provincetown, Vineyard Haven, and Nantucket 959 AM EDT Wed Sep 30 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... * WHAT...Southwest winds 20 to 25 mph with gusts up to 45 mph. * WHERE...Dukes MA, Nantucket MA and Barnstable MA Counties. * WHEN...Until 1 PM EDT this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
663 WWUS71 KBOX 301402 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 1002 AM EDT Wed Sep 30 2020 CTZ002>004-MAZ004>007-011-012-014-015-026-RIZ008-301515- /O.EXP.KBOX.WI.Y.0020.000000T0000Z-200930T1400Z/ Hartford CT-Tolland CT-Windham CT-Northern Worcester MA- Central Middlesex MA-Western Essex MA-Eastern Essex MA- Eastern Hampden MA-Southern Worcester MA-Southeast Middlesex MA- Suffolk MA-Northern Middlesex MA-Block Island RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Springfield, Milford, Worcester, Cambridge, Boston, Ayer, and New Shoreham 1002 AM EDT Wed Sep 30 2020 ...WIND ADVISORY HAS EXPIRED... Gusty winds will continue to diminish into this afternoon. $$ MAZ022>024-301700- /O.CON.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ Barnstable MA-Dukes MA-Nantucket MA- Including the cities of Chatham, Falmouth, Provincetown, Vineyard Haven, and Nantucket 1002 AM EDT Wed Sep 30 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... * WHAT...Southwest winds 20 to 25 mph with gusts up to 45 mph. * WHERE...Nantucket, Barnstable and Dukes Counties. * WHEN...Until 1 PM EDT this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/box
534 WWUS71 KBOX 301704 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 104 PM EDT Wed Sep 30 2020 MAZ022>024-301815- /O.EXP.KBOX.WI.Y.0020.000000T0000Z-200930T1700Z/ Barnstable MA-Dukes MA-Nantucket MA- Including the cities of Chatham, Falmouth, Provincetown, Vineyard Haven, and Nantucket 104 PM EDT Wed Sep 30 2020 ...WIND ADVISORY HAS EXPIRED... Gusty winds will continue to diminish this afternoon, but are no longer expected to exceed 35 mph. $$ For more information from the National Weather Service visit https://weather.gov/box
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 28, 9:06 PM EDT | Dense Fog Advisory | BOX | Barnstable, Bristol, Dukes, Nantucket, Plymouth | 13 hr |
| Sep 29, 4:05 AM EDT | Gale Watch | BOX | 11 hr | |
| Sep 29, 3:13 PM EDT | Gale Warning | BOX | 23 hr |
Nearby
Wind Advisories in Massachusetts, 2020Wind Advisories in Rhode Island, 2020Wind Advisories in Connecticut, 2020Every wind advisory in 2020
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.