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Extreme Heat Watch


URGENT - WEATHER MESSAGE
National Weather Service Gray ME
146 PM EDT Sat Jun 21 2025

MEZ012>014-019>022-033-220600-
/O.CON.KGYX.XH.A.0001.250624T1500Z-250625T0000Z/
Southern Oxford-Southern Franklin-Southern Somerset-Central
Interior Cumberland-Androscoggin-Kennebec-Interior Waldo-Interior
Cumberland Highlands-
Including the cities of Knox, Sidney, Newry, Athens, Milton,
Embden, Waterville, Auburn, Montville, Rumford, New Gloucester,
Lewiston, Palermo, Jay, Skowhegan, Norway, Fryeburg, Jackson,
Oxford, Turner, New Sharon, Wales, Bridgton, Vassalboro, Unity,
Livermore Falls, Bethel, Farmington, Locke Mills, New Vineyard,
China, Pittsfield, Cornville, Sabattus, Brooks, Naples, Madison,
Morrill, Chesterville, Harrison, Winterport, Windsor, Bryant
Pond, Temple, Augusta, Waldo, Palmyra, Gorham, North Windham,
Liberty, Wilton, Greene, Gray, Hanover, and Minot
146 PM EDT Sat Jun 21 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 105
  possible.

* WHERE...Central Interior Cumberland, Interior Waldo, Kennebec,
  Southern Somerset, Androscoggin, Interior Cumberland Highlands,
  Southern Franklin, and Southern Oxford Counties.

* WHEN...From Tuesday morning through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

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.

&&

$$

Baron

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Gray ME
146 PM EDT Sat Jun 21 2025

NHZ005-006-009-220600-
/O.CON.KGYX.XH.A.0001.250623T1500Z-250625T0000Z/
Southern Grafton-Southern Carroll-Belknap-
Including the cities of Ashland, Rumney, Bridgewater,
Moultonborough, Gilford, Ossipee, Wakefield, Tuftonboro,
Ellsworth, Laconia, Meredith, Holderness, Plymouth, Brookfield,
Wolfeboro, Lyme, and Lebanon
146 PM EDT Sat Jun 21 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 105
  possible.

* WHERE...Belknap, Southern Carroll, and Southern Grafton Counties.

* WHEN...From Monday morning through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

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.

&&

$$

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 Caribou ME
312 AM EDT Sun Jun 22 2025

MEZ017-222100-
/O.EXA.KCAR.XH.A.0001.250624T1500Z-250625T0000Z/
Central Washington-
Including the cities of Calais, Grand Lake Stream, Princeton, and
Wesley
312 AM EDT Sun Jun 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 104
  possible.

* WHERE...Central Washington County.

* WHEN...From Tuesday morning through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room if possible,
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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
312 AM EDT Sun Jun 22 2025

MEZ011-015-016-031-222100-
/O.CON.KCAR.XH.A.0001.250624T1500Z-250625T0000Z/
Central Penobscot-Southern Penobscot-Interior Hancock-Southern
Piscataquis-
Including the cities of Brewer, Amherst, Milo, Eastbrook,
Dover-Foxcroft, Old Town, Orono, Dedham, Howland, Great Pond,
Lincoln, Aurora, Springfield, Guilford, and Bangor
312 AM EDT Sun Jun 22 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 106
  possible.

* WHERE...Southern Piscataquis, Interior Hancock, Central Penobscot,
  and Southern Penobscot Counties.

* WHEN...From Tuesday morning through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

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.

&&

$$

Bloomer

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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