Alert archive / Massachusetts / Freeze Warnings in 2018
Freeze Warning 1, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this freeze warning at Oct 17, 2018, 3:18 PM EDT for 6 counties in Massachusetts; Providence County, Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut. It took effect at Oct 18, 2018, 3:00 AM EDT. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 17, 2018, 3:18 PM EDT (19:18 UTC)
- In effect from
- Oct 18, 2018, 3:00 AM EDT
- Expired
- Oct 18, 2018, 3:42 AM EDT
- In force
- 42 min
- Issued by
- NWS Boston/Norton, MA
Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Essex County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Norfolk County, MA, Worcester County, MA, Providence County, RI
The radar
The Boston radar (KBOX), 65 km from the middle of the area, began a volume at 19:17 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, 7.3 hours before the alert went out and 167 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1311 m above ground
- 0-6 km bulk shear
- 92 kt
- 0-1 km storm-relative helicity
- 177 m²/s²
- 0-3 km storm-relative helicity
- 235 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
354 WWUS71 KBOX 171918 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 318 PM EDT Wed Oct 17 2018 MAZ009>012-180330- /O.UPG.KBOX.FZ.A.0001.181018T0700Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1200Z/ Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA- Including the cities of Blandford, Amherst, Northampton, Springfield, Milford, and Worcester 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT THURSDAY... ...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from 3 AM to 9 AM EDT Thursday. A Wind Advisory has also been issued. This Wind Advisory is in effect from 2 AM to 8 AM EDT Thursday. The Freeze Watch is no longer in effect. * TEMPERATURES...As low as 30. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Portions of western and central Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. 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. && $$ RIZ001-180330- /O.UPG.KBOX.FZ.A.0001.181018T0700Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1200Z/ Northwest Providence RI- Including the cities of Foster and Smithfield 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT THURSDAY... ...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from 3 AM to 9 AM EDT Thursday. A Wind Advisory has also been issued. This Wind Advisory is in effect from 2 AM to 8 AM EDT Thursday. The Freeze Watch is no longer in effect. * TEMPERATURES...As low as 31. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Northwest Rhode Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ005-006-013-180330- /O.UPG.KBOX.FZ.A.0001.181018T0700Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1400Z/ Central Middlesex MA-Western Essex MA-Western Norfolk MA- Including the cities of Framingham, Lowell, Lawrence, Foxborough, and Norwood 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 10 AM EDT THURSDAY... ...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from 3 AM to 9 AM EDT Thursday. A Wind Advisory has also been issued. This Wind Advisory is in effect from 2 AM to 10 AM EDT Thursday. The Freeze Watch is no longer in effect. * TEMPERATURES...As low as 32. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Interior Northeast Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. 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. && $$ CTZ002>004-180330- /O.UPG.KBOX.FZ.A.0001.181018T0700Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 318 PM EDT Wed Oct 17 2018 ...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from 3 AM to 9 AM EDT Thursday. The Freeze Watch is no longer in effect. * TEMPERATURES...As low as 31. * TIMING...3 am to 8 am Thursday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation. * LOCATION...Northern Connecticut. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ MAZ002>004-008-180330- /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1200Z/ Western Franklin MA-Eastern Franklin MA-Northern Worcester MA- Western Hampshire MA- Including the cities of Charlemont, Greenfield, Orange, Barre, Fitchburg, and Chesterfield 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Wind Advisory, which is in effect from 2 AM to 8 AM EDT Thursday. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...North Central and Northwest Massachusetts. 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. && $$ MAZ017>021-023-RIZ002>008-180330- /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1200Z/ Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA- Southern Bristol MA-Southern Plymouth MA-Dukes MA- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI-Block Island RI- Including the cities of Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Vineyard Haven, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, Newport, and New Shoreham 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Wind Advisory, which is in effect from 2 AM to 8 AM EDT Thursday. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Rhode Island and southeast Massachusetts, including Block Island and Marthas Vineyard. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ007-014>016-026-180330- /O.EXB.KBOX.WI.Y.0018.181018T0600Z-181018T1400Z/ Eastern Essex MA-Southeast Middlesex MA-Suffolk MA- Eastern Norfolk MA-Northern Middlesex MA- Including the cities of Gloucester, Cambridge, Boston, Quincy, and Ayer 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY IN EFFECT FROM 2 AM TO 10 AM EDT THURSDAY... The National Weather Service in Boston/Norton has issued a Wind Advisory, which is in effect from 2 AM to 10 AM EDT Thursday. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Coastal Northeast Massachusetts, including Boston. 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. && $$ MAZ022-024-180330- /O.EXT.KBOX.WI.Y.0018.181017T2100Z-181018T1400Z/ Barnstable MA-Nantucket MA- Including the cities of Chatham, Falmouth, Provincetown, and Nantucket 318 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THURSDAY... * WINDS...Northwest 20 to 30 mph with gusts up to 45 mph. * TIMING...Late this afternoon into Thursday morning. Strongest of the winds will be across the outer-Cape and Nantucket. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Cape Cod and Nantucket. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ 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
2 follow-up statements
611 WWUS71 KBOX 180146 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 946 PM EDT Wed Oct 17 2018 MAZ009>012-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1200Z/ /O.CON.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA- Including the cities of Blandford, Amherst, Northampton, Springfield, Milford, and Worcester 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THURSDAY... ...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... * TEMPERATURES...As low as 30. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Portions of western and central Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. 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. && $$ RIZ001-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1200Z/ /O.CON.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ Northwest Providence RI- Including the cities of Foster and Smithfield 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THURSDAY... ...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... * TEMPERATURES...As low as 31. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Northwest Rhode Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ005-006-013-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1400Z/ /O.CON.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ Central Middlesex MA-Western Essex MA-Western Norfolk MA- Including the cities of Framingham, Lowell, Lawrence, Foxborough, and Norwood 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THURSDAY... ...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... * TEMPERATURES...As low as 32. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. Freezing temperatures could kill sensitive vegetation. * LOCATION...Interior Northeast Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. 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. && $$ CTZ002>004-181000- /O.CON.KBOX.FZ.W.0001.181018T0700Z-181018T1300Z/ Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 946 PM EDT Wed Oct 17 2018 ...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM EDT THURSDAY... * TEMPERATURES...As low as 31. * TIMING...3 am to 8 am Thursday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation. * LOCATION...Northern Connecticut. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ MAZ002>004-008-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1200Z/ Western Franklin MA-Eastern Franklin MA-Northern Worcester MA- Western Hampshire MA- Including the cities of Charlemont, Greenfield, Orange, Barre, Fitchburg, and Chesterfield 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THURSDAY... * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...North Central and Northwest Massachusetts. 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. && $$ MAZ017>021-023-RIZ002>008-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1200Z/ Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA- Southern Bristol MA-Southern Plymouth MA-Dukes MA- Southeast Providence RI-Western Kent RI-Eastern Kent RI- Bristol RI-Washington RI-Newport RI-Block Island RI- Including the cities of Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Vineyard Haven, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, Newport, and New Shoreham 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THURSDAY... * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Rhode Island and southeast Massachusetts, including Block Island and Marthas Vineyard. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ007-014>016-026-181000- /O.EXT.KBOX.WI.Y.0018.181018T0400Z-181018T1400Z/ Eastern Essex MA-Southeast Middlesex MA-Suffolk MA- Eastern Norfolk MA-Northern Middlesex MA- Including the cities of Gloucester, Cambridge, Boston, Quincy, and Ayer 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THURSDAY... * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur after midnight until about daybreak. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Coastal Northeast Massachusetts, including Boston. 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. && $$ MAZ022-024-181000- /O.CON.KBOX.WI.Y.0018.000000T0000Z-181018T1400Z/ Barnstable MA-Nantucket MA- Including the cities of Chatham, Falmouth, Provincetown, and Nantucket 946 PM EDT Wed Oct 17 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THURSDAY... * WINDS...Northwest 20 to 30 mph with gusts up to 45 mph. * TIMING...Late this afternoon into Thursday morning. Strongest of the winds will be across the outer-Cape and Nantucket. * IMPACTS...Strong winds may knock down a few trees, large tree limbs and result in isolated power outages. * LOCATION...Cape Cod and Nantucket. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ 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
812 WWUS71 KBOX 180742 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 342 AM EDT Thu Oct 18 2018 MAZ009>011-RIZ001-181545- /O.CAN.KBOX.FZ.W.0001.000000T0000Z-181018T1300Z/ /O.CAN.KBOX.WI.Y.0018.000000T0000Z-181018T1200Z/ /O.NEW.KBOX.FZ.W.0002.181019T0400Z-181019T1300Z/ Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA- Northwest Providence RI- Including the cities of Blandford, Amherst, Northampton, Springfield, Foster, and Smithfield 342 AM EDT Thu Oct 18 2018 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...FREEZE WARNING IS CANCELLED... ...WIND ADVISORY IS CANCELLED... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from midnight tonight to 9 AM EDT Friday. The Freeze Warning has been cancelled. The Wind Advisory has been cancelled. * TEMPERATURES...As low as 29. * TIMING...Late tonight into early Friday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation and damage unprotected outdoor plumbing. * LOCATION...Portions of western Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ MAZ012-181545- /O.CAN.KBOX.FZ.W.0001.000000T0000Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0002.181019T0400Z-181019T1300Z/ /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Southern Worcester MA- Including the cities of Milford and Worcester 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...FREEZE WARNING IS CANCELLED... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from midnight tonight to 9 AM EDT Friday. The Freeze Warning has been cancelled. * TEMPERATURES...As low as 29. * WINDS...West 15 to 25 mph with a few gusts between 35 and 45 mph. * TIMING...Strongest winds will occur through mid morning. Freezing temperatures will occur late tonight into early Friday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation and damage unprotected outdoor plumbing. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * LOCATION...Portions of western and central Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ005-006-013-181545- /O.CAN.KBOX.FZ.W.0001.000000T0000Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0002.181019T0400Z-181019T1300Z/ /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Central Middlesex MA-Western Essex MA-Western Norfolk MA- Including the cities of Framingham, Lowell, Lawrence, Foxborough, and Norwood 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...FREEZE WARNING IS CANCELLED... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from midnight tonight to 9 AM EDT Friday. The Freeze Warning has been cancelled. * TEMPERATURES...As low as 28. * WINDS...West 15 to 25 mph with a few gusts between 35 and 45 mph. * TIMING...Strongest winds will occur through mid morning. Freezing temperatures will occur late tonight into early Friday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation and damage unprotected outdoor plumbing. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * LOCATION...Interior Northeast Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. 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. && $$ CTZ002>004-181545- /O.CAN.KBOX.FZ.W.0001.000000T0000Z-181018T1300Z/ /O.NEW.KBOX.FZ.W.0002.181019T0400Z-181019T1300Z/ Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 342 AM EDT Thu Oct 18 2018 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...FREEZE WARNING IS CANCELLED... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from midnight tonight to 9 AM EDT Friday. The Freeze Warning has been cancelled. * TEMPERATURES...As low as 29. * TIMING...Late tonight into early Friday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation and damage unprotected outdoor plumbing. * LOCATION...Northern Connecticut. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ MAZ017-018-020-021-RIZ003-181545- /O.CAN.KBOX.WI.Y.0018.000000T0000Z-181018T1200Z/ /O.NEW.KBOX.FZ.W.0002.181019T0400Z-181019T1300Z/ Northern Bristol MA-Western Plymouth MA-Southern Bristol MA- Southern Plymouth MA-Western Kent RI- Including the cities of Taunton, Brockton, Fall River, New Bedford, Mattapoisett, Coventry, and West Greenwich 342 AM EDT Thu Oct 18 2018 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...WIND ADVISORY IS CANCELLED... The National Weather Service in Boston/Norton has issued a Freeze Warning, which is in effect from midnight tonight to 9 AM EDT Friday. The Wind Advisory has been cancelled. * TEMPERATURES...As low as 29. * TIMING...Late tonight into early Friday morning. * IMPACTS...Freezing temperatures could kill sensitive vegetation and damage unprotected outdoor plumbing. * LOCATION...Portions of Rhode Island and southeast Massachusetts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ MAZ019-023-RIZ002-004>007-181545- /O.CAN.KBOX.WI.Y.0018.000000T0000Z-181018T1200Z/ /O.NEW.KBOX.FR.Y.0002.181019T0400Z-181019T1300Z/ Eastern Plymouth MA-Dukes MA-Southeast Providence RI- Eastern Kent RI-Bristol RI-Washington RI-Newport RI- Including the cities of Plymouth, Vineyard Haven, Providence, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, and Newport 342 AM EDT Thu Oct 18 2018 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... ...WIND ADVISORY IS CANCELLED... The National Weather Service in Boston/Norton has issued a Frost Advisory, which is in effect from midnight tonight to 9 AM EDT Friday. The Wind Advisory has been cancelled. * TEMPERATURES...As low as 32. * TIMING...Strongest winds will occur through mid morning. Frost will occur late tonight into early Friday morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. * LOCATION...Portions of Rhode Island and southeast Massachusetts, including Block Island and Marthas Vineyard. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. && $$ MAZ002-003-008-RIZ008-180845- /O.CAN.KBOX.WI.Y.0018.000000T0000Z-181018T1200Z/ Western Franklin MA-Eastern Franklin MA-Western Hampshire MA- Block Island RI- Including the cities of Charlemont, Greenfield, Orange, Chesterfield, and New Shoreham 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY IS CANCELLED... The National Weather Service in Boston/Norton has cancelled the Wind Advisory. Gusty winds are expected today, but they should remain below advisory criteria. $$ MAZ022-181545- /O.NEW.KBOX.FR.Y.0002.181019T0400Z-181019T1300Z/ /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... The National Weather Service in Boston/Norton has issued a Frost Advisory, which is in effect from midnight tonight to 9 AM EDT Friday. * TEMPERATURES...As low as 32. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * TIMING...Strongest winds will occur through mid morning. Frost will occur late tonight into early Friday morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected. * LOCATION...Cape Cod. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ007-014-181545- /O.NEW.KBOX.FR.Y.0002.181019T0400Z-181019T1300Z/ /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Eastern Essex MA-Southeast Middlesex MA- Including the cities of Gloucester and Cambridge 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT FRIDAY... The National Weather Service in Boston/Norton has issued a Frost Advisory, which is in effect from midnight tonight to 9 AM EDT Friday. * TEMPERATURES...As low as 31. * WINDS...West 15 to 25 mph with a few gusts between 35 and 45 mph. * TIMING...Strongest winds will occur through mid morning. Frost will occur late tonight into early Friday morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * LOCATION...Coastal Northeast Massachusetts, including Boston. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. 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. && $$ MAZ024-181500- /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Nantucket MA- Including the city of Nantucket 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WINDS...Northwest 20 to 30 mph with gusts up to 50 mph. * TIMING...Strongest winds through mid morning. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected. * LOCATION...Nantucket. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ MAZ004-181500- /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Northern Worcester MA- Including the cities of Barre and Fitchburg 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WINDS...Northwest 15 to 25 mph with a few gusts between 35 and 45 mph. * TIMING...Strongest winds through mid morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * LOCATION...North Central Massachusetts. 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. && $$ MAZ015-016-026-181500- /O.EXT.KBOX.WI.Y.0018.000000T0000Z-181018T1500Z/ Suffolk MA-Eastern Norfolk MA-Northern Middlesex MA- Including the cities of Boston, Quincy, and Ayer 342 AM EDT Thu Oct 18 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WINDS...Northwest 15 to 25 mph with a few gusts between 35 and 45 mph. * TIMING...Strongest winds will occur through mid morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * LOCATION...Coastal Northeast Massachusetts, including Boston. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution. && $$ 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
What forecasters said that day
The local office's own words before this freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Boston/Norton, MA wrote its last area forecast discussion before this freeze warning went out at Oct 17, 1:53 PM EDT, 1 hour 25 minutes earlier.
Area forecast discussion, Oct 17, 1:53 PM EDT, 1 hour 25 minutes before
Area Forecast Discussion
National Weather Service Boston/Norton MA
153 PM EDT Wed Oct 17 2018
.SYNOPSIS...
A cold front moves across the region this afternoon with some
brief scattered showers and gusty winds...followed by the coldest
air of this young fall season tonight and Thursday along with windy
conditions. Cooler than average temperatures persist through the end
of the week into the weekend. A shot of some showery weather ahead
of a sweeping cold front Saturday. Breezy conditions at times.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
150 PM update
Scattered showers assocd with a cold front will be moving into
SNE through the afternoon with main focus north of the Pike.
Otherwise, increasing strato-cu across the region. Good mixing
and pressure rises behind the front will likely result in a
brief surge of 25-35 mph west winds and possibly near 40 in
showers, especially over higher terrain. Temps near highs for
the day, 60-65 coastal plain and mid 50s higher terrain.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM THURSDAY/...
* Unseasonably cold tonight and Thursday
* Wind Headlines possible later tonight into Thu AM
Tonight...
An unseasonably cold airmass will be ushered into the region on
gusty northwest winds tonight. A few left over sprinkles or
perhaps even a few high terrain snow flurries will be possible
this evening. Otherwise...850T dropping to between -8C and -10C
will result in a cold night. Low temperatures by daybreak will
range from the upper 20s across the high terrain...to the lower
to middle 30s elsewhere. While the wind will stay up to prevent
the need for any frost headlines...we have issued a Freeze
Watch for areas expected to drop near or just below freezing
where the growing season has not officially ended. Opted to go
with the watch as opposed to a warning given temperatures will
be marginal and wanted to let the next shift get a look.
As for winds...expect northwest wind gusts of 25 to 40 mph at times.
Some guidance shows these winds diminishing a bit this evening
behind the cold front...but picking back up after midnight. We did
issue a wind advisory for the Cape/Nantucket...where confidence was
highest in criteria being met with NW winds blowing over the
relatively mild waters. Will need to watch the Worcester Hills too
and even the lower elevations as 850 mb winds increase to between
40 and 50 knots. These strong winds can sometimes mix down in these
setups...so an expansion to the headlines might be needed. Concern
is greater this time of year given fully leafed trees. Regardless...
the gusty winds will make it feel quite cold with wind chills in
the upper teens to middle 20s by daybreak Thursday.
Thursday...
A blustery and unseasonably chilly day is on tap for the region.
Despite plenty of sunshine...an anomalously chilly airmass will
hold highs in the lower 40s across the higher terrain with upper
40s elsewhere. It will remain rather windy with northwest wind gusts
of 25 to 40 mph and perhaps up to 45 mph in some locations during
the morning.
&&
.LONG TERM /THURSDAY NIGHT THROUGH TUESDAY/...
*/ Highlights...
- Touch of winter at times into the weekend, sub-freezing lows
- Breezy conditions possible throughout warranting wind headlines
- Average temperatures throughout below seasonable
*/ Overview...
Shots of colder air ahead. NE Atlantic anti-cyclonic wave break that
evolves into an omega block. Progressive N hemispheric pattern other-
wise. Through a preferred reloading NE N America H5 trof, individual
impulses develop into deep storms as they obtain greater curvature /
angular momentum across Greenland into Iceland. +AO, the Arctic door
is open. Behind aforementioned deepening lows, expecting equatorward
cold air shots ushered by anomalously strong isallobaric / pressure-
gradient forced low-level surface-H925 cold air advection, dropping
S roughly -1 to -2 standard deviation H85 temperature airmasses. Do
agree with the prior forecaster, the -EPO / +PNA trend only aids in
the downstream H5 trof preference through which cross-polar flow and
+AO gives us our first touch of Winter.
*/ Discussion...
So watching closely for frost / freezing conditions, as well as any
conditions that would warrant wind-headlines. Thursday night and
Sunday night especially with respect to cold-weather related head-
lines, watching for wind threats and impacts Saturday into Sunday.
Any outcomes associated with sweeping frontal boundaries, Saturday
especially, along which airmasses are more continental-polar, void
of deeper moisture. Cold, showery outcomes, mainly Saturday, that
are scattered to broken, hardly a washout. Otherwise the remainder
of the forecast is mostly dry with some warm rebounds in-between.
Preference to MOS guidance for 2m temperatures.
&&
.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
Forecaster Confidence Levels...
Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.
Short Term /through Thursday/...High confidence.
Through 00z...
VFR cigs. West wind gusts 20-30 kt developing.
Tonight...
VFR. W/NW wind gusts 15-30 kt with a pulse of 30-40 kt NW gusts
after 06z.
Thursday...
VFR. NW wind gusts 25-35 kt in the morning diminishing in the
afternoon.
Thursday night...
VFR. Winds becoming light.
KBOS Terminal...High confidence in TAF.
KBDL Terminal...High confidence in TAF.
Outlook /Thursday Night through Sunday/...Moderate-High confidence.
Thursday: VFR. Strong winds with gusts to 40 kt.
Thursday Night: VFR. Windy with local gusts to 30 kt.
Friday: VFR. Breezy.
Friday Night: VFR. Windy with gusts to 30 kt. Slight chance
SHRA.
Saturday: Mainly VFR, with local MVFR possible. Windy with
gusts to 30 kt. Chance SHRA.
Saturday Night through Sunday: VFR. Breezy.
&&
.MARINE...
Forecaster Confidence Levels...
Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.
Short Term /through Thursday/...High confidence.
A cold front cross the waters late today. The result will be
west winds increasing to between 30 and 40 knots this afternoon.
Gale force NW wind gusts tonight into Thursday afternoon as
strong cold air advection over the relatively mild ocean will
support excellent mixing. Gale headlines remain posted for all
waters...except strong small craft headlines for Narragansett
Bay. Later shifts may have to consider upgrading this zone too
given the amount of mixing that will be generated over the very
mild waters.
Outlook /Thursday Night through Sunday/...Moderate to High
Thursday: Moderate risk for gale force winds with gusts up to
40 kt. Rough seas up to 13 ft.
Thursday Night: Low risk for Small Craft Advisory winds with
gusts up to 30 kt. Local rough seas.
Friday: Low risk for Small Craft Advisory winds with gusts up
to 25 kt. Areas of seas approaching 5 ft.
Friday Night: Moderate risk for Small Craft Advisory winds with
gusts up to 30 kt. Local rough seas. Slight chance of rain
showers.
Saturday: Low risk for gale force winds with gusts up to 35 kt.
Areas of rough seas. Chance of rain showers.
Saturday Night: Low risk for Small Craft Advisory winds with
gusts up to 25 kt. Local rough seas. Slight chance of rain
showers.
Sunday: Moderate risk for Small Craft Advisory winds with gusts
up to 25 kt. Areas of rough seas.
&&
.CLIMATE...
Record Low Maximum Temperatures for Thursday October 18
BOS 45 in 1898
ORH 36 in 1989
BDL 44 in 2009
PVD 46 in 1939
&&
.BOX WATCHES/WARNINGS/ADVISORIES...
CT...Freeze Watch from late tonight through Thursday morning for
CTZ002>004.
MA...Freeze Watch from late tonight through Thursday morning for
MAZ005-006-009>013.
Wind Advisory from 5 PM this afternoon to 11 AM EDT Thursday
for MAZ022-024.
RI...Freeze Watch from late tonight through Thursday morning for
RIZ001.
MARINE...Gale Warning until 4 PM EDT Thursday for ANZ230>235-237-250-
251-254>256.
Small Craft Advisory until 8 PM EDT Thursday for ANZ236.
&&
SYNOPSIS...Frank/Sipprell
NEAR TERM...KJC
SHORT TERM...Frank
LONG TERM...Sipprell
AVIATION...KJC/Sipprell
MARINE...Frank/Sipprell
CLIMATE...Hazardous weather outlook, Oct 17, 5:57 AM EDT, 9 hours 21 minutes before
Hazardous Weather Outlook National Weather Service Boston/Norton MA 557 AM EDT Wed Oct 17 2018 MAZ002>004-007-008-014>021-023-026-RIZ002>008-181000- Western Franklin MA-Eastern Franklin MA-Northern Worcester MA- Eastern Essex MA-Western Hampshire 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-Northern Middlesex MA- Southeast Providence RI-Western Kent RI-Eastern Kent RI-Bristol RI- Washington RI-Newport RI-Block Island RI- 557 AM EDT Wed Oct 17 2018 This Hazardous Weather Outlook is for central Massachusetts, eastern Massachusetts, northeastern Massachusetts, southeastern Massachusetts, western Massachusetts, northern Rhode Island and southern Rhode Island. .DAY ONE...Today and tonight. A period of strong, potentially damaging westerly winds is expected today across all of Southern New England, especially across the high terrain and along the coast. Gusts as high as around 45 mph, given fully leafed trees, wind gusts may be strong enough to down trees and / or large tree limbs. Subsequently there is the possibility for power outages. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Early Thursday morning into Thursday afternoon... Another period of strong, potentially damaging westerly winds is forecast across all of Southern New England. Again there is the potential for downed tree and/or tree limbs along with the possibility of power outages. Thursday night into Friday morning...and again Sunday night into Monday morning... Frost or freeze headlines are possible as temperatures drop down to lows in the upper 20s to low 30s. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. CTZ002>004-MAZ005-006-009>013-RIZ001-181000- Hartford CT-Tolland CT-Windham CT-Central Middlesex MA- Western Essex MA-Western Hampden MA-Eastern Hampshire MA- Eastern Hampden MA-Southern Worcester MA-Western Norfolk MA- Northwest Providence RI- 557 AM EDT Wed Oct 17 2018 ...FREEZE WATCH FROM LATE TONIGHT THROUGH THURSDAY MORNING... This Hazardous Weather Outlook is for northern Connecticut, central Massachusetts, eastern Massachusetts, northeastern Massachusetts, western Massachusetts and northern Rhode Island. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Freeze Watch A period of strong, potentially damaging westerly winds is expected today across all of Southern New England, especially across the high terrain and along the coast. Gusts as high as around 45 mph, given fully leafed trees, wind gusts may be strong enough to down trees and / or large tree limbs. Subsequently there is the possibility for power outages. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Freeze Watch Early Thursday morning into Thursday afternoon... Another period of strong, potentially damaging westerly winds is forecast across all of Southern New England. Again there is the potential for downed tree and/or tree limbs along with the possibility of power outages. Thursday night into Friday morning...and again Sunday night into Monday morning... Frost or freeze headlines are possible as temperatures drop down to lows in the upper 20s to low 30s. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. MAZ022-024-181000- Barnstable MA-Nantucket MA- 557 AM EDT Wed Oct 17 2018 ...WIND ADVISORY FROM 5 PM THIS AFTERNOON TO 11 AM EDT THURSDAY... This Hazardous Weather Outlook is for southeastern Massachusetts. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Advisory .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Advisory .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. ANZ230>235-237-250-251-254>256-181000- Boston Harbor-Cape Cod Bay-Nantucket Sound-Vineyard Sound- Buzzards Bay-Rhode Island Sound-Block Island Sound- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 557 AM EDT Wed Oct 17 2018 ...GALE WARNING FROM 2 PM THIS AFTERNOON TO 4 PM EDT THURSDAY... This Hazardous Weather Outlook is for Massachusetts coastal waters and Rhode Island coastal waters. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. ANZ236-181000- Narragansett Bay- 557 AM EDT Wed Oct 17 2018 This Hazardous Weather Outlook is for Rhode Island coastal waters. .DAY ONE...Today and tonight. A period of westerly gales is possible today. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Early Thursday morning into Thursday afternoon... Another period of westerly gales is possible. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. 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
In the hours before
Special weather statement, Oct 17, 10:46 AM EDT, 4 hours 32 minutes before
Special Weather Statement National Weather Service Boston/Norton MA 1046 AM EDT Wed Oct 17 2018 CTZ002>004-MAZ002>021-023-026-RIZ001>008-172000- Hartford CT-Tolland CT-Windham CT-Western Franklin MA- Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA- Western Essex MA-Eastern 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-Eastern Plymouth MA-Southern Bristol MA- Southern Plymouth MA-Dukes 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, Charlemont, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Chesterfield, Blandford, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Fall River, New Bedford, Mattapoisett, Vineyard Haven, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, West Warwick, Bristol, Narragansett, Westerly, Newport, and New Shoreham 1046 AM EDT Wed Oct 17 2018 ...A BRIEF PERIOD OF 35 TO 45 MPH WIND GUSTS MAY RESULT IN A FEW DOWNED TREES AND ISOLATED POWER OUTAGES BETWEEN 2 AND 8 PM THIS EVENING... A strong cold front will cross the region this afternoon and early this evening. A band of scattered showers may accompany this cold front and result in a brief period of 35 to 45 mph wind gusts, especially over the higher terrain. Given that we still have fully leafed trees, the potential exists for a few downed trees and isolated power outages. The main time of concern is between 2 and 8 pm this evening.
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 17, 2:51 AM EDT | Freeze Watch | BOX | Essex, Hampden, Hampshire, Middlesex, Norfolk, Worcester | 12 hr |
| Oct 17, 2:51 AM EDT | Wind Advisory | BOX | Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more | 31 hr |
| Oct 17, 4:14 PM EDT | Gale Warning | BOX | 22 hr |
Nearby
Freeze Warnings in Massachusetts, 2018Freeze Warnings in Connecticut, 2018Freeze Warnings in Rhode Island, 2018Every freeze warning in 2018
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.