Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service State College PA
302 AM EDT Sat Jun 21 2025

PAZ036-056-057-059-063>066-220800-
/O.UPG.KCTP.XH.A.0001.250622T1500Z-250626T0000Z/
/O.NEW.KCTP.XH.W.0001.250622T1500Z-250626T0000Z/
Franklin-Perry-Dauphin-Lebanon-Cumberland-Adams-York-Lancaster-
Including the cities of Chambersburg, Lebanon, Newport,
Gettysburg, Lancaster, Harrisburg, Hershey, York, and Carlisle
302 AM EDT Sat Jun 21 2025

...EXTREME HEAT WARNING IN EFFECT FROM 11 AM SUNDAY TO 8 PM EDT
WEDNESDAY FOR THE LOWER SUSQUEHANNA VALLEY...

* WHAT...Dangerously hot conditions with heat index values over 105
  expected for the Lower Susquehanna Valley.

* WHERE...Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon,
  Perry, and York Counties.

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

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

* ADDITIONAL DETAILS...Heat index values and the associated risk of
  heat-related impacts will be highest on Monday and Tuesday.

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.

&&

$$

Hazard Report Provided By forecast.weather.gov