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National Weather Service

Live Weather Camera in Philadelphia, PA. Extreme heat watch

Extreme Heat Watch issued June 28 at 3:57AM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ

Severe Future 55 cameras
Active Until
Jul 5, 2026 00:00 UTC
Certainty
Likely
Issued By
NWS Mount Holly NJ
Area
Sussex; Warren; Morris; Hunterdon; Berks; Lehigh; Northampton; Western Chester; Western Montgomery; Upper Bucks

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

* WHAT...Dangerously hot conditions with heat index values up to 108 degrees possible during the daytime hours. * WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From Wednesday afternoon through Saturday evening. The hottest conditions are forecast to occur Thursday through Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the low to mid 70s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity.

Recommended Action

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.

Cameras Affected by this Warning

55 matched traffic cameras.

I-176 @ EXIT 1 (PA TPK/PA 10)

Philadelphia, PA
I-176

I-176 @ EXIT 11 (US 422)

Philadelphia, PA
I-176

I-176 E/B @ SR 422 Interchange Berks Co.

Philadelphia, PA
I-176

I-78 @ EXIT 10 (PA 645 FRYSTOWN)

Philadelphia, PA
I-78

I-78 @ EXIT 19 (PA 183 STRAUSSTOWN)

Philadelphia, PA
I-78

I-78 @ EXIT 29 (PA 61)

Philadelphia, PA
I-78

I-78 @ EXIT 35 (PA 143 LENHARTSVILLE)

Philadelphia, PA
I-78

I-78 @ EXIT 40 (PA 737 KUTZTOWN/KRUMSVILLE)

Philadelphia, PA
I-78

I-78 @ EXIT 45 (PA 863 NEW SMITHVILLE)

Philadelphia, PA
I-78

I-78 @ EXIT 49 (PA 100 TREXLERTOWN)

Philadelphia, PA
I-78

I-78 @ EXIT 51 (US 22 SPLIT)

Philadelphia, PA
I-78

I-78 @ EXIT 54 (US 222 HAMILTON BLVD)

Philadelphia, PA
I-78

I-78 @ EXIT 55 (PA 29 CEDAR CREST BLVD)

Philadelphia, PA
I-78

I-78 @ EXIT 57 (LEHIGH ST)

Philadelphia, PA
I-78

I-78 @ EXIT 60 (PA 309)

Philadelphia, PA
I-78

I-78 @ EXIT 67 (PA 412 HELLERTOWN)

Philadelphia, PA
I-78

I-78 @ EXIT 71 (PA 33)

Philadelphia, PA
I-78

I-78 @ EXIT 75 (MORGAN HILL RD)

Philadelphia, PA
I-78

I-78 EXIT 16 MIDWAY

Philadelphia, PA
I-78

I-78 W/B @ MM 27 Berks Co.

Philadelphia, PA
I-78

I-476 @ Exit 56, Lehigh Valley Interchange

Philadelphia, PA
NE Extension (I-476)

I-476 @ Lehigh Valley Interchange / US 22

Philadelphia, PA
NE Extension (I-476)

I-476 @ MP 69.6, Lehigh Tunnel

Philadelphia, PA
NE Extension (I-476)

I-476 @ MP 70.5, Lehigh Tunnel

Philadelphia, PA
NE Extension (I-476)

OLD 22 AT PA 737

Philadelphia, PA
OLD 22

OLD 22 AT PA 863

Philadelphia, PA
OLD 22

PA 12 @ 5TH STREET HWY

Philadelphia, PA
PA 12

PA 12 WB AFTER ELIZABETH AVE

Philadelphia, PA
PA 12

PA 309 @ TILGHMAN ST

Philadelphia, PA
PA 309

PA 33 @ PA 248

Philadelphia, PA
PA 33

SR 33 @ Wind Gap Northampton Co

Philadelphia, PA
PA 33

I-76 @ Exit 298, Morgantown Interchange

Philadelphia, PA
Turnpike (I-76)

US 22 @ 15TH ST

Philadelphia, PA
US 22

US 22 @ 2ND ST (EASTON)

Philadelphia, PA
US 22

US 22 @ CEDAR CREST BLVD EXIT

Philadelphia, PA
US 22

US 22 @ FULLERTON AVE EXIT

Philadelphia, PA
US 22

US 22 @ PA 145 MACARTHUR RD/7TH ST EXIT

Philadelphia, PA
US 22

US 22 @ PA 191

Philadelphia, PA
US 22

US 22 @ PA 309

Philadelphia, PA
US 22

US 22 @ PA 33

Philadelphia, PA
US 22

US 22 @ PA 512 EXIT

Philadelphia, PA
US 22

US 22 @ PA 987 AIRPORT RD EXIT

Philadelphia, PA
US 22

US 22 @ SCHOENERSVILLE RD EXIT

Philadelphia, PA
US 22

US 222 @ PA 100 TREXLERTOWN

Philadelphia, PA
US 222

US 222 @ PA 183

Philadelphia, PA
US 222

US 222 @ PA 61

Philadelphia, PA
US 222

US 222 @ PA 724

Philadelphia, PA
US 222

US 222 @ US 422 and PA 12

Philadelphia, PA
US 222

US 222 @ US 422 and PENN AVE WYOMISSING

Philadelphia, PA
US 222

PA 422 WEST OF GROSSTOWN RD

Philadelphia, PA
US 422

US 422 @ BEN FRANKLIN HIGHWAY

Philadelphia, PA
US 422

US 422 @ LANCASTER AVE

Philadelphia, PA
US 422

US 422 @ OLD PHILADELPHIA PIKE

Philadelphia, PA
US 422

US 422 @ PENN AVE WEST READING

Philadelphia, PA
US 422

US 422 @ RIVER BRIDGE RD

Philadelphia, PA
US 422