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Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Boston/Norton MA
143 PM EDT Tue Jul 15 2025

CTZ002>004-MAZ003>007-010>021-026-RIZ001>007-161200-
/O.CON.KBOX.HT.Y.0005.000000T0000Z-250717T2300Z/
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-Southern Bristol MA-Southern Plymouth MA-Northern
Middlesex MA-Northwest Providence RI-Southeast Providence RI-
Western Kent RI-Eastern Kent RI-Bristol RI-Washington RI-Newport
RI-
Including the cities of Foster, Plymouth, Vernon, Newport,
Providence, Boston, East Greenwich, Warwick, Putnam, Hartford,
Barre, Northampton, Coventry, Lowell, Quincy, Smithfield, Fall
River, Worcester, Foxborough, Springfield, Fitchburg, Brockton,
Narragansett, Ayer, Norwood, Greenfield, Orange, Westerly, Union,
Lawrence, New Bedford, Taunton, Milford, Willimantic, West
Warwick, Windsor Locks, Amherst, Bristol, Cambridge,
Mattapoisett, West Greenwich, Framingham, and Gloucester
143 PM EDT Tue Jul 15 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THURSDAY...

* WHAT...Heat index values up to 100.

* WHERE...Much of Southern New England.

* WHEN...Until 7 PM EDT Thursday.

* 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.

&&

$$

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Loconto

URGENT - WEATHER MESSAGE
National Weather Service Gray ME
133 PM EDT Tue Jul 15 2025

MEZ018-NHZ010-160545-
/O.NEW.KGYX.HT.Y.0009.250716T1500Z-250717T0000Z/
Interior York-Strafford-
Including the cities of Barrington, Alfred, Buxton, Limington,
Durham, Rollinsford, Madbury, Lebanon, Hollis, Dover, Berwick,
Sanford, Goodwins Mills, Somersworth, and Rochester
133 PM EDT Tue Jul 15 2025

...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 97 expected.

* WHERE...In Maine, Interior York County. In New Hampshire,
  Strafford County.

* WHEN...From 11 AM to 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

* ADDITIONAL DETAILS...Humidity will continue to build Thursday,
  with greater coverage of high heat index values.

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
133 PM EDT Tue Jul 15 2025

NHZ012-013-160545-
/O.EXT.KGYX.HT.Y.0008.000000T0000Z-250717T0000Z/
Eastern Hillsborough-Interior Rockingham-
Including the cities of Manchester, Salem, Newton, Derry, Exeter,
Nashua, Hampstead, Pelham, Chester, Plaistow, and Atkinson
133 PM EDT Tue Jul 15 2025

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 98.

* WHERE...Eastern Hillsborough and Interior Rockingham Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

* ADDITIONAL DETAILS...Humidity will continue to build Thursday,
  with greater coverage of high heat index values.

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.

&&

$$

Baron

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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