Non-Precipitation Warnings / Watches / Advisories
Issued by NWS State College, PA

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281
WWUS71 KCTP 251724
NPWCTP

URGENT - WEATHER MESSAGE
National Weather Service State College PA
124 PM EDT Wed Jun 25 2025

PAZ036-063>065-260400-
/O.NEW.KCTP.HT.Y.0003.250626T1300Z-250626T2300Z/
/O.CON.KCTP.XH.W.0001.000000T0000Z-250626T0000Z/
Franklin-Cumberland-Adams-York-
Including the cities of Carlisle, Gettysburg, York, and
Chambersburg
124 PM EDT Wed Jun 25 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING FOR THE LOWER SUSQUEHANNA VALLEY...
...HEAT ADVISORY IN EFFECT FROM 9 AM TO 7 PM EDT THURSDAY...

* WHAT...For the Extreme Heat Warning for the Lower Susquehanna
  Valley for the rest of today, dangerously hot conditions with heat
  index values up to 105. For the Heat Advisory for Thursday, heat
  index values up to 101 expected.

* WHERE...Adams, Cumberland, Franklin, and York Counties.

* WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening.
  For the Heat Advisory, from 9 AM to 7 PM EDT Thursday.

* 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 out of the sun, and stay in an
air-conditioned room. Check up on relatives and neighbors, and
provide pets with adequate water and shelter from the sun.
Extreme Heat can be life-threatening among at-risk populations, such
as children, the elderly, and those with pre-existing health
conditions.

&&

$$

PAZ056-057-059-066-260000-
/O.CON.KCTP.XH.W.0001.000000T0000Z-250626T0000Z/
Perry-Dauphin-Lebanon-Lancaster-
Including the cities of Lebanon, Lancaster, Harrisburg, Newport,
and Hershey
124 PM EDT Wed Jun 25 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING FOR THE LOWER SUSQUEHANNA VALLEY...

* WHAT...Dangerously hot conditions with heat index values up to 102
  for the Lower Susquehanna Valley.

* WHERE...Dauphin, Lancaster, Lebanon, and Perry Counties.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay out of the sun, and stay in an
air-conditioned room.

Check up on relatives and neighbors, and provide pets with adequate
water and shelter from the sun.

Extreme Heat can be life-threatening among at-risk populations, such
as children, the elderly, and those with pre-existing health
conditions.

In addition to the daytime heat, overnight low temperatures will
also be very warm and oppressively muggy.

&&

$$

PAZ034-035-260400-
/O.NEW.KCTP.HT.Y.0003.250626T1300Z-250626T2300Z/
/O.CON.KCTP.HT.Y.0001.000000T0000Z-250626T0000Z/
Bedford-Fulton-
Including the cities of McConnellsburg and Bedford
124 PM EDT Wed Jun 25 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 9 AM TO 7 PM EDT THURSDAY...

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

* WHERE...Bedford and Fulton Counties.

* WHEN...For the first Heat Advisory, until 8 PM EDT this evening.
  For the second Heat Advisory, from 9 AM to 7 PM EDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay out of the sun, and stay in an
air-conditioned room.

Know the signs and symptoms of heat exhaustion and heat stroke.
Review heat safety and preparedness information at
weather.gov/safety/heat.

Check up on relatives and neighbors, and provide pets with adequate
water and shelter from the sun.

Wear lightweight and loose fitting clothing.

In addition to the daytime heat, overnight low temperatures will
also be very warm and oppressively muggy.

&&

$$

PAZ019-025-026-045-260000-
/O.CON.KCTP.HT.Y.0001.000000T0000Z-250626T0000Z/
Southern Centre-Blair-Huntingdon-Southern Clinton-
Including the cities of Mount Union, Lock Haven, State College,
Altoona, and Huntingdon
124 PM EDT Wed Jun 25 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 99.

* WHERE...Blair, Huntingdon, Southern Centre, and Southern Clinton
  Counties.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay out of the sun, and stay in an
air-conditioned room.

Check up on relatives and neighbors, and provide pets with adequate
water and shelter from the sun.

Wear lightweight and loose fitting clothing.

In addition to the daytime heat, overnight low temperatures will
also be very warm and oppressively muggy.

&&

$$

PAZ027-028-046-049>053-058-260000-
/O.CON.KCTP.HT.Y.0002.000000T0000Z-250626T0000Z/
Mifflin-Juniata-Southern Lycoming-Union-Snyder-Montour-
Northumberland-Columbia-Schuylkill-
Including the cities of Sunbury, Danville, Pottsville,
Selinsgrove, Mifflintown, Williamsport, Bloomsburg, Berwick,
Lewistown, Lewisburg, and Shamokin
124 PM EDT Wed Jun 25 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

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

* WHERE...Columbia, Juniata, Mifflin, Montour, Northumberland,
  Schuylkill, Snyder, Southern Lycoming, and Union Counties.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay out of the sun, and stay in an
air-conditioned room.

&&

$$

For more information from the National Weather Service visit
weather.gov/StateCollege

Dangelo