Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Boston/Norton MA
133 AM EDT Sun Jun 22 2025
MAZ002-008-009-222300-
/O.CON.KBOX.HT.Y.0002.250622T1500Z-250625T0000Z/
Western Franklin MA-Western Hampshire MA-Western Hampden MA-
Including the cities of Charlemont, Blandford, and Chesterfield
133 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT TUESDAY...
* WHAT...Heat index values up to 104 expected.
* WHERE...The eastern slopes of the Berkshires in Massachusetts.
* WHEN...From 11 AM this morning to 8 PM EDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
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.
&&
$$
Visit us at http://www.weather.gov/box
Loconto
URGENT - WEATHER MESSAGE
National Weather Service New York NY
311 AM EDT Sun Jun 22 2025
CTZ011-012-NYZ078-080-177-179-222000-
/O.CON.KOKX.HT.Y.0001.250622T1600Z-250623T0000Z/
/O.CON.KOKX.XH.A.0001.250623T1600Z-250625T0000Z/
Southern Middlesex-Southern New London-Northwest Suffolk-
Southwest Suffolk-Northern Nassau-Southern Nassau-
311 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY EVENING...
* WHAT...For the Heat Advisory, heat index values up to 99 expected.
For the Extreme Heat Watch, dangerously hot conditions with heat
index values up to 105 possible.
* WHERE...In Connecticut, Southern Middlesex and Southern New London
Counties. In New York, Northern Nassau, Northwest Suffolk,
Southern Nassau, and Southwest Suffolk Counties.
* WHEN...For the Heat Advisory, from noon today to 8 PM EDT this
evening. For the Extreme Heat Watch, from Monday afternoon through
Tuesday evening.
* IMPACTS...Extreme heat and humidity will significantly increase
the potential for heat related illnesses, particularly for those
working or participating in outdoor activities. Hot temperatures
and high humidity may cause heat illnesses.
* ADDITIONAL DETAILS...The highest heat index values will take place
each day during the afternoon, especially on Monday and Tuesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
An Extreme Heat Watch means that the combination of heat and
humidity could create a dangerous situation in which heat illnesses
are possible. 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 light weight and loose fitting clothing when
possible, and drink plenty of water.
Seniors and those with chronic health problems or mental health
conditions are at an increased risk. Homes without air conditioning
can be much hotter than outdoor temperatures.
Use air conditioning to stay cool at home or go to a place that has
air conditioning. If you don`t have home air conditioning, continue
to seek out cool spaces each day as long as it remains hot, and for
a few days after if your home is still hot. Check on vulnerable
friends, family members and neighbors.
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! In cases of heat stroke call 9 1 1.
A Heat Advisory is issued when the combination of heat and humidity
is expected to make it feel like it is 95 to 99 degrees for two or
more consecutive days, or 100 to 104 degrees for any length of time.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/nyc
MW
URGENT - WEATHER MESSAGE
National Weather Service Burlington VT
223 AM EDT Sun Jun 22 2025
NYZ027-VTZ006>008-010-016>020-222030-
/O.CON.KBTV.HT.Y.0002.250623T1500Z-250625T0000Z/
Northern Franklin-Lamoille-Caledonia-Washington-Orange-Eastern
Franklin-Eastern Chittenden-Eastern Addison-Eastern Rutland-
Western Windsor-
Including the cities of Malone, Johnson, Enosburg Falls, Fort
Covington, Hardwick, Richford, Stowe, Montpelier, Ludlow,
Bristol, Bradford, Bethel, Killington, Richmond, East
Wallingford, Underhill, St. Johnsbury, Ripton, Randolph, and
Waitsfield
223 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM EDT
TUESDAY...
* WHAT...Heat index values up to 101 expected.
* WHERE...In New York, Northern Franklin County. In Vermont, Eastern
Addison, Orange, Washington, Caledonia, Eastern Chittenden,
Eastern Franklin, Lamoille, Eastern Rutland, and Western Windsor
Counties.
* WHEN...From 11 AM Monday to 8 PM EDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Burlington VT
223 AM EDT Sun Jun 22 2025
NYZ026-087-VTZ011-021-222030-
/O.CON.KBTV.HT.Y.0001.250622T1500Z-250623T0000Z/
/O.CON.KBTV.HT.Y.0002.250623T1500Z-250625T0000Z/
Northern St. Lawrence-Southwestern St. Lawrence-Western Rutland-
Eastern Windsor-
Including the cities of Norfolk, Potsdam, Gouverneur, White River
Junction, Ogdensburg, Springfield, Rutland, Massena, and Fair
Haven
223 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM EDT
TUESDAY...
* WHAT...For the first Heat Advisory, heat index values up to 96
expected. For the second Heat Advisory, heat index values up to
103 expected.
* WHERE...In New York, Northern St. Lawrence and Southwestern St.
Lawrence Counties. In Vermont, Eastern Windsor and Western Rutland
Counties.
* WHEN...For the first Heat Advisory, from 11 AM this morning to 8
PM EDT this evening. For the second Heat Advisory, from 11 AM
Monday to 8 PM EDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Albany NY
110 AM EDT Sun Jun 22 2025
CTZ001-NYZ038>040-048-VTZ015-222100-
/O.CON.KALY.HT.Y.0002.250622T1500Z-250623T0000Z/
/O.CON.KALY.HT.Y.0003.250623T1500Z-250625T0000Z/
Northern Litchfield-Southern Herkimer-Southern Fulton-Montgomery-
Western Schenectady-Eastern Windham-
Including the cities of Bellows Falls, Herkimer, Ilion,
Frankfort, Amsterdam, West Brattleboro, Delanson, Dolgeville,
Mohawk, Little Falls, Duanesburg, Johnstown, Guilford Center,
Brattleboro, Mariaville, Gloversville, and Torrington
110 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM EDT
TUESDAY...
* WHAT...For the first Heat Advisory, heat index values up to 95
degrees expected. For the second Heat Advisory, heat index values
between 95 and 104 degrees expected.
* WHERE...In Connecticut, Northern Litchfield County. In New York,
Western Schenectady, Montgomery, Southern Fulton, and Southern
Herkimer Counties. In Vermont, Eastern Windham County.
* WHEN...For the first Heat Advisory, from 11 AM this morning to 8
PM EDT this evening. For the second Heat Advisory, from 11 AM
Monday to 8 PM EDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Albany NY
110 AM EDT Sun Jun 22 2025
CTZ013-NYZ064>066-222100-
/O.CON.KALY.XH.W.0001.250623T1500Z-250625T0000Z/
/O.CON.KALY.HT.Y.0002.250622T1500Z-250623T0000Z/
Southern Litchfield-Eastern Ulster-Western Dutchess-Eastern
Dutchess-
Including the cities of Pine Plains, Terryville, New Milford,
Millbrook, Amenia, Kingston, Wingdale, Dover Plains, New Paltz,
Oakville, Arlington, Poughkeepsie, Thomaston, Pawling,
Stanfordville, Gaylordsville, and Beacon
110 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM
EDT TUESDAY...
* WHAT...For the Heat Advisory, heat index values between 95 and 100
degrees expected. For the Extreme Heat Warning, dangerously hot
conditions with heat index values between 105 and 110 degrees
expected.
* WHERE...In Connecticut, Southern Litchfield County. In New York,
Dutchess and Eastern Ulster Counties.
* WHEN...For the Heat Advisory, from 11 AM this morning to 8 PM EDT
this evening. For the Extreme Heat Warning, from 11 AM Monday to 8
PM EDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Albany NY
110 AM EDT Sun Jun 22 2025
MAZ001-025-NYZ047-051-054-058-063-VTZ013-014-222100-
/O.CON.KALY.HT.Y.0003.250623T1500Z-250625T0000Z/
Northern Berkshire-Southern Berkshire-Schoharie-Western Albany-
Eastern Rensselaer-Western Greene-Western Ulster-Bennington-
Western Windham-
Including the cities of West Hurley, Windham, Middleburgh,
Berlin, Berne, Woodford State Park, Breakabeen, South Egremont,
Woodstock, Londonderry, North Adams, Gilboa, Cobleskill,
Livingstonville, Florida, Ellenville, Pittsfield, Hancock,
Prattsville, Napanoch, Stamford, Pownal, Jefferson, Dalton,
Sundown, Tannersville, Hoosick Falls, Sandisfield, West Shokan,
Kerhonkson, Altamont, Great Barrington, Westerlo, Stephentown,
Knox, Eagle Bridge, Bennington, Stratton, Preston Hollow, Hunter,
and North Blenheim
110 AM EDT Sun Jun 22 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM EDT
TUESDAY...
* WHAT...Heat index values between 95 and 104 degrees expected.
* WHERE...In Massachusetts, Northern Berkshire and Southern
Berkshire Counties. In New York, Eastern Rensselaer, Schoharie,
Western Albany, Western Greene, and Western Ulster Counties. In
Vermont, Bennington and Western Windham Counties.
* WHEN...From 11 AM Monday to 8 PM EDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Gray ME
146 PM EDT Sat Jun 21 2025
MEZ018-220600-
/O.CON.KGYX.HT.Y.0002.250622T1500Z-250623T0000Z/
/O.CON.KGYX.XH.A.0001.250624T1500Z-250625T0000Z/
Interior York-
Including the cities of Buxton, Hollis, Goodwins Mills, Alfred,
Sanford, Berwick, Limington, and Lebanon
146 PM EDT Sat Jun 21 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT SUNDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...
* WHAT...For the Heat Advisory, heat index values up to 100
expected. For the Extreme Heat Watch, dangerously hot conditions
with heat index values up to 105 possible.
* WHERE...Interior York County.
* WHEN...For the Heat Advisory, from 11 AM to 8 PM EDT Sunday. For
the Extreme Heat Watch, from Tuesday morning through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Gray ME
146 PM EDT Sat Jun 21 2025
MEZ023-NHZ014-220600-
/O.CON.KGYX.HT.Y.0002.250622T1500Z-250623T0000Z/
Coastal York-Coastal Rockingham-
Including the cities of Hampton, Old Orchard Beach, North
Hampton, Kittery, Seabrook, Saco, Portsmouth, Hampton Falls,
Biddeford, Rye, and Greenland
146 PM EDT Sat Jun 21 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT SUNDAY...
* WHAT...Heat index values up to 100 expected.
* WHERE...In Maine, Coastal York County. In New Hampshire, Coastal
Rockingham County.
* WHEN...From 11 AM to 8 PM EDT Sunday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Gray ME
146 PM EDT Sat Jun 21 2025
NHZ007-008-010>013-015-220600-
/O.CON.KGYX.HT.Y.0002.250622T1500Z-250623T0000Z/
/O.CON.KGYX.XH.A.0001.250623T1500Z-250625T0000Z/
Sullivan-Merrimack-Strafford-Cheshire-Eastern Hillsborough-
Interior Rockingham-Western And Central Hillsborough-
Including the cities of Rollinsford, Sullivan, Salem,
Somersworth, Canterbury, Concord, Weare, Madbury, Loudon,
Chester, Peterborough, Barrington, Boscawen, Rochester, Lempster,
Nashua, Croydon, Unity, Dover, Gilsum, Cornish, Exeter, Hooksett,
Pelham, Keene, Amherst, Marlow, Claremont, Hollis, Plaistow,
Manchester, Hampstead, Atkinson, Newton, Jaffrey, Mont Vernon,
Surry, Grantham, Goshen, Milford, Charlestown, Sharon, Dunbarton,
Durham, Derry, Goffstown, and Newport
146 PM EDT Sat Jun 21 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT SUNDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY EVENING...
* WHAT...For the Heat Advisory, heat index values up to 100
expected. For the Extreme Heat Watch, dangerously hot conditions
with heat index values up to 105 possible.
* WHERE...Western and Central Hillsborough, Merrimack, Strafford,
Sullivan, Cheshire, Eastern Hillsborough, and Interior Rockingham
Counties.
* WHEN...For the Heat Advisory, from 11 AM to 8 PM EDT Sunday. For
the Extreme Heat Watch, from Monday morning through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Monitor the latest forecasts and warnings for updates.
&&
$$
