Alert archive / Massachusetts / Heat Advisories in 2021
Heat Advisory 4, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this heat advisory at Jun 26, 2021, 3:15 PM EDT for 10 counties in Massachusetts; 5 counties in Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut. It took effect at Jun 27, 2021, 11:00 AM EDT. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Jun 26, 2021, 3:15 PM EDT (19:15 UTC)
- In effect from
- Jun 27, 2021, 11:00 AM EDT
- Expired
- Jun 30, 2021, 7:00 PM EDT
- In force
- 3 days
- Issued by
- NWS Boston/Norton, MA
Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Bristol County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex 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), 43 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
Brookhaven, NY (KOKX), launched 12:00Z, 7.3 hours before the alert went out and 165 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
- 267 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 447 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 104 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.4
The text
As transmitted.
802 WWUS71 KBOX 261915 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 315 PM EDT Sat Jun 26 2021 CTZ002-MAZ003-010-011-271000- /O.NEW.KBOX.HT.Y.0004.210627T1500Z-210628T0000Z/ Hartford CT-Eastern Franklin MA-Eastern Hampshire MA- Eastern Hampden MA- Including the cities of Hartford, Windsor Locks, Greenfield, Orange, Amherst, Northampton, and Springfield 315 PM EDT Sat Jun 26 2021 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT SUNDAY... * WHAT...Heat index values between 95 and 97 expected. * WHERE...The Connecticut Valley in Massachusetts and Connecticut. * WHEN...From 11 AM to 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. * ADDITIONAL DETAILS...Similar or even hotter heat indices are expected on Monday as well. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ005-006-013-014-026-271000- /O.NEW.KBOX.HT.Y.0004.210627T1500Z-210628T0000Z/ Central Middlesex MA-Western Essex MA-Western Norfolk MA- Southeast Middlesex MA-Northern Middlesex MA- Including the cities of Framingham, Lowell, Lawrence, Foxborough, Norwood, Cambridge, and Ayer 315 PM EDT Sat Jun 26 2021 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT SUNDAY... * WHAT...Heat index values between 95 and 97 expected. * WHERE...Much of the Merrimack Valley and portions of Metrowest Boston. * WHEN...From 11 AM to 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. * ADDITIONAL DETAILS...Similar or even hotter heat indices are expected on Monday as well. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/box
7 follow-up statements
253 WWUS71 KBOX 270653 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 253 AM EDT Sun Jun 27 2021 CTZ003-004-MAZ004-007-012-015>019-RIZ001-002-272000- /O.EXB.KBOX.HT.Y.0004.210627T1500Z-210629T2300Z/ Tolland CT-Windham CT-Northern Worcester MA-Eastern Essex MA- Southern Worcester MA-Suffolk MA-Eastern Norfolk MA- Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA- Northwest Providence RI-Southeast Providence RI- Including the cities of Union, Vernon, Putnam, Willimantic, Barre, Fitchburg, Gloucester, Milford, Worcester, Boston, Quincy, Taunton, Brockton, Plymouth, Foster, Smithfield, and Providence 253 AM EDT Sun Jun 27 2021 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT TUESDAY... * WHAT...Heat index values reaching as high as the middle to upper 90s this afternoon. Heat index values will reach between 98 and 104 degrees on both Monday and Tuesday afternoons. * WHERE...All of southern New England except for areas towards the south coast and east slopes of the Berkshires. * WHEN...Through early Tuesday evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CTZ002-MAZ003-005-006-010-011-013-014-026-272000- /O.EXT.KBOX.HT.Y.0004.210627T1500Z-210629T2300Z/ Hartford CT-Eastern Franklin MA-Central Middlesex MA- Western Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Western Norfolk MA-Southeast Middlesex MA-Northern Middlesex MA- Including the cities of Hartford, Windsor Locks, Greenfield, Orange, Framingham, Lowell, Lawrence, Amherst, Northampton, Springfield, Foxborough, Norwood, Cambridge, and Ayer 253 AM EDT Sun Jun 27 2021 ...HEAT ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT TUESDAY... * WHAT...Heat index values reaching as high as the middle to upper 90s this afternoon. Heat index values will reach between 98 and 104 degrees on both Monday and Tuesday afternoons. * WHERE...All of southern New England except for areas towards the south coast and east slopes of the Berkshires. * WHEN...Through early Tuesday evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ Frank For more information from the National Weather Service visit https://weather.gov/box
630 WWUS71 KBOX 271944 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 344 PM EDT Sun Jun 27 2021 RIZ003-004-281000- /O.EXA.KBOX.HT.Y.0004.000000T0000Z-210629T2300Z/ Western Kent RI-Eastern Kent RI- Including the cities of Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 344 PM EDT Sun Jun 27 2021 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT TUESDAY... * WHAT...Heat index values will reach between 95 and 98 degrees on both Monday and Tuesday afternoons. * WHERE...Western Kent RI and Eastern Kent RI Counties. * WHEN...Until 7 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CTZ002>004-MAZ003>007-010>019-026-RIZ001-002-281000- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210629T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, and Providence 344 PM EDT Sun Jun 27 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT TUESDAY... * WHAT...Heat index values will reach between 98 and 104 degrees on both Monday and Tuesday afternoons. * WHERE...Much of Southern New England, excluding the immediate south coast and the east slopes of the Berkshires. * WHEN...Until 7 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/box
567 WWUS71 KBOX 280725 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 325 AM EDT Mon Jun 28 2021 MAZ002-008-009-282030- /O.EXB.KBOX.HT.Y.0004.210628T1500Z-210629T2300Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 325 AM EDT Mon Jun 28 2021 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT TUESDAY... * WHAT...Heat index values in the middle to upper 90s this afternoon and again Tuesday afternoon. * WHERE...Western Franklin MA, Western Hampshire MA and Western Hampden MA Counties. * WHEN...Through early Tuesday evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ020-021-RIZ005>007-282030- /O.EXB.KBOX.HT.Y.0004.210629T1500Z-210630T2300Z/ Southern Bristol MA-Southern Plymouth MA-Bristol RI-Washington RI- Newport RI- Including the cities of Fall River, New Bedford, Mattapoisett, Bristol, Narragansett, Westerly, and Newport 325 AM EDT Mon Jun 28 2021 ...HEAT ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 7 PM EDT WEDNESDAY... * WHAT...Heat index values between 95 and 100 degrees expected Tuesday afternoon and again Wednesday afternoon. * WHERE...The south coasts of both Rhode Island and Massachusetts. * WHEN...From 11 AM Tuesday to 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CTZ002>004-MAZ003>007-010>019-026-RIZ001>004-282030- /O.EXT.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 325 AM EDT Mon Jun 28 2021 ...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM EDT WEDNESDAY... * WHAT...Heat index values between 98 and 104 degrees this afternoon and again Tuesday and Wednesday afternoons. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern and western Massachusetts and northern Rhode Island. * WHEN...Through early Wednesday evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ Frank For more information from the National Weather Service visit https://weather.gov/box
954 WWUS71 KBOX 281916 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 316 PM EDT Mon Jun 28 2021 CTZ002>004-MAZ003>007-010>019-026-RIZ001>004-290830- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 316 PM EDT Mon Jun 28 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT WEDNESDAY... * WHAT...Heat index values up to 103. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern and western Massachusetts and northern Rhode Island. * WHEN...Until 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ002-008-009-290830- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210629T2300Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 316 PM EDT Mon Jun 28 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT TUESDAY... * WHAT...Heat index values up to 97. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...Until 7 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ020-021-RIZ005>007-290830- /O.CON.KBOX.HT.Y.0004.210629T1500Z-210630T2300Z/ Southern Bristol MA-Southern Plymouth MA-Bristol RI-Washington RI- Newport RI- Including the cities of Fall River, New Bedford, Mattapoisett, Bristol, Narragansett, Westerly, and Newport 316 PM EDT Mon Jun 28 2021 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TUESDAY TO 7 PM EDT WEDNESDAY... * WHAT...Heat index values up to 101 expected. * WHERE...In Massachusetts, Southern Bristol MA and Southern Plymouth MA Counties. In Rhode Island, Newport RI, Washington RI and Bristol RI Counties. * WHEN...From 11 AM Tuesday to 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/box
085 WWUS71 KBOX 291438 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 1038 AM EDT Tue Jun 29 2021 CTZ002>004-MAZ003>007-010>019-026-RIZ001>004-292300- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 1038 AM EDT Tue Jun 29 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT WEDNESDAY... * WHAT...Heat index values up to 103. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern and western Massachusetts and northern Rhode Island. * WHEN...Until 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ020-021-RIZ005>007-292300- /O.CON.KBOX.HT.Y.0004.210629T1500Z-210630T2300Z/ Southern Bristol MA-Southern Plymouth MA-Bristol RI-Washington RI- Newport RI- Including the cities of Fall River, New Bedford, Mattapoisett, Bristol, Narragansett, Westerly, and Newport 1038 AM EDT Tue Jun 29 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT WEDNESDAY... * WHAT...Heat index values up to 102 expected. * WHERE...In Massachusetts, Southern Bristol MA and Southern Plymouth MA Counties. In Rhode Island, Newport RI, Washington RI and Bristol RI Counties. * WHEN...Until 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ002-008-009-292300- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210629T2300Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 1038 AM EDT Tue Jun 29 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 97. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/box
869 WWUS71 KBOX 300820 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 420 AM EDT Wed Jun 30 2021 CTZ002>004-MAZ003>007-010>019-026-RIZ001>004-302300- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 420 AM EDT Wed Jun 30 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 103. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern and western Massachusetts and northern Rhode Island. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MAZ020-021-RIZ005>007-302300- /O.CON.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Southern Bristol MA-Southern Plymouth MA-Bristol RI-Washington RI- Newport RI- Including the cities of Fall River, New Bedford, Mattapoisett, Bristol, Narragansett, Westerly, and Newport 420 AM EDT Wed Jun 30 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 100. * WHERE...In Massachusetts, Southern Bristol MA and Southern Plymouth MA Counties. In Rhode Island, Newport RI, Washington RI and Bristol RI Counties. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/box
792 WWUS71 KBOX 302253 NPWBOX URGENT - WEATHER MESSAGE National Weather Service Boston/Norton MA 653 PM EDT Wed Jun 30 2021 CTZ002>004-MAZ003>007-010>019-026-RIZ001>004-010000- /O.EXP.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Hartford CT-Tolland CT-Windham CT-Eastern Franklin MA- Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Eastern Hampshire MA-Eastern Hampden MA- Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northern Middlesex MA- Northwest Providence RI-Southeast Providence RI-Western Kent RI- Eastern Kent RI- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, Willimantic, Greenfield, Orange, Barre, Fitchburg, Framingham, Lowell, Lawrence, Gloucester, Amherst, Northampton, Springfield, Milford, Worcester, Foxborough, Norwood, Cambridge, Boston, Quincy, Taunton, Brockton, Plymouth, Ayer, Foster, Smithfield, Providence, Coventry, West Greenwich, East Greenwich, Warwick, and West Warwick 653 PM EDT Wed Jun 30 2021 ...HEAT ADVISORY WILL EXPIRE AT 7 PM EDT THIS EVENING... Heat indices have fallen below advisory criteria, therefore the advisory will be allowed to expire. $$ MAZ020-021-RIZ005>007-010000- /O.EXP.KBOX.HT.Y.0004.000000T0000Z-210630T2300Z/ Southern Bristol MA-Southern Plymouth MA-Bristol RI-Washington RI- Newport RI- Including the cities of Fall River, New Bedford, Mattapoisett, Bristol, Narragansett, Westerly, and Newport 653 PM EDT Wed Jun 30 2021 ...HEAT ADVISORY WILL EXPIRE AT 7 PM EDT THIS EVENING... Heat indices have fallen below advisory criteria, therefore the advisory will be allowed to expire. $$ For more information from the National Weather Service visit https://weather.gov/box
Nearby
Heat Advisories in Massachusetts, 2021Heat Advisories in Rhode Island, 2021Heat Advisories in Connecticut, 2021Every heat advisory in 2021
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.