National Weather Service

Live Weather Camera in Philadelphia, PA. Extreme heat warning

Extreme Heat Warning issued July 2 at 12:36PM EDT until July 3 at 8:00PM EDT by NWS State College PA

Severe Expected 104 cameras

Active Until

Jul 4, 2026 00:00 UTC

Certainty

Likely

Issued By

NWS State College PA

Area

Southern Centre; Huntingdon; Mifflin; Juniata; Franklin; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Schuylkill; Cumberland

Warning Area and Cameras

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

Alert Details

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the Heat Advisory, heat index values up to 103 expected. * WHERE...A portion of central Pennsylvania. * WHEN...For the Extreme Heat Warning, until 8 PM EDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...High temperatures will exceed 100 degrees in many places today and Friday with even higher heat index values expected. Temperatures will be a few degrees lower on Saturday, but heat risks will continue.

Recommended Action

Know the signs and symptoms of heat exhaustion and heat stroke. Review heat safety and preparedness information at weather.gov/safety/heat. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Power outages are possible during periods of extended heat as the extra demand for electricity can tax the power grid. Be prepared for a possible power outage.

Cameras Affected by this Warning

104 matched traffic cameras.

Live Weather Camera in Philadelphia, PA. Extreme heat warning

Warning Area and Cameras

Alert Details

Recommended Action

Cameras Affected by this Warning

US 22 @ US 522 NORTH WALNUT ST EXIT

US-522N/22E @ US-322 Interchange Mifflin Co.

US 322 @ BOTTOM OF SEVEN MOUNTAINS

US 322 @ FILTER PLANT RD

US 322 @ MIDDLE OF SEVEN MOUNTAINS

US 322 @ PA 655 REEDSVILLE/BELLEVILLE EXIT

US 322 @ TOP OF SEVEN MOUNTAINS

US 322/22 @ US 22 BUSINESS/LEWISTOWN EXIT

US 322/22 @ US 522

US-322 E/B Seven Mountains @ Runaway Truck Ramp Mifflin Co.

PA 453 @ PA 45

US 22 @ PA 453

I-76 @ MP 184.7, Tuscarora Tunnel

I-76 @ MP 186, Tuscarora Tunnel

I-76 @ Tuscarora Tunnel, West Portal

US 22/322 @ NARROWS (EAST END)

US 22/322 @ SR 35 (MIFFLINTOWN)

US 22/322 EB Exit_Thompsontown (Portable)

US-322/22 W/B @ Lewistown Narrows Juniata Co.

US 22/322 @ PA 34 Exit

US 322 W/B @ Exit PA-34 Newport Perry Co.

I-80 @ EXIT 210A B (US 15 SOUTH/NORTH LEWISBURG/WILLIAMSPORT)

I-80 @ MM 204.4 (PORTABLE)

PA 147 @ SNYDER/NORTHUMBERLAND CSVT BRIDGE

DMS-81S-10.8 I-81 SB MM 10.8 Overcash Rd

I-81 @ EXIT 1 (MARYLAND LINE)

I-81 @ EXIT 10 (PA 914 MARION)

I-81 @ EXIT 14 (PA 316 WAYNE AVE)

I-81 @ EXIT 16 (US 30 LINCOLN WAY)

I-81 @ EXIT 17 (WALKER RD)

I-81 @ EXIT 20 (PA 997 SCOTLAND)

I-81 @ EXIT 24 (PA 696 FAYETTE ST)

I-81 @ EXIT 3 (US 11 MOLLY PITCHER HIGHWAY)

I-81 @ EXIT 5 (PA 16 GREENCASTLE/WAYNESBORO)

I-81 @ MM 26 (FRANKLIN/CUMBERLAND COUNTY LINE)

I-81 Franklin MM11 NB

I-76 @ Exit 189, Willow Hill Interchange

I-76 @ Exit 201, Blue Mountain Interchange

I-76 @ MP 187.4, Tuscarora Tunnel

I-76 @ MP 188, Tuscarora Tunnel

I-76 @ MP 196.5, Kittatinny Tunnel

I-76 @ MP 197.1, Kittatinny Tunnel

I-76 @ MP 200.4, Blue Mountain Tunnel

I-76 @ Tuscarora Tunnel, East Portal

blue-KittEastPortal

blue-KittWestPortal

US 11 @ PA 914 (SWAMP FOX HOLLOW RD)

I-80 @ EXIT 212B (I-180 WEST WILLIAMSPORT)

I-80 @ EXIT 232 (PA 42 BUCKHORN)

I-80 @ EXIT 241 (US 11 LIME RIDGE/BERWICK)

I-80 @ MM 215

I-80 @ MM 244.6 (MIFFLINVILLE)

I-80 E/B MM 246 @ Roadside Rest Columbia Co - Tipping Bucket

I-80 E/B MM 246 @ Roadside Rest Columbia Co.

I-81 @ EXIT 107 (US 209)

I-81 @ EXIT 119 (HIGHRIDGE PARK RD)

I-81 @ EXIT 124 (PA 61)

I-81 @ EXIT 131 (PA 54 HOMETOWN)

I-81 @ EXIT 138 MCADOO

I-81 @ EXIT 29 (PA 174 KING ST)

I-81 @ EXIT 37 (PA 233 NEWVILLE)

I-81 @ EXIT 44 (PA 465 ALLEN RD)

I-81 @ EXIT 45 (COLLEGE ST)

I-81 @ EXIT 47 (PA 34 HANOVER ST)

I-81 @ EXIT 49 (PA 641 HIGH ST)

I-81 @ EXIT 52 (US 11 NEW KINGSTON/MIDDLESEX)

I-81 @ EXIT 57 (PA 114 MECHANICSBURG)

I-81 @ EXIT 59 (PA 581 EAST CAMP HILL)

I-81 @ EXIT 61 (PA 944 WERTZVILLE RD)

I-81 @ EXIT 65 (US 11/US 15 ENOLA/MARYSVILLE)

I-81 @ MILE 55.2

I-81 @ MM 33 (STOUGHSTOWN RD)

I-81 @ MM 38 (KUTZ RD)

I-81 @ MM 40 (STONEHOUSE RD)

I-81 @ MM 62.7