Station Name: Cedar Creek at Mouth near Allentown, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 272 feet

Nearest Address:
2100 Mosser St
Allentown, PA 18104
Lehigh County

GPS Coordinates: 40.5875, -75.4968056

Nearby Water Temperatures

Heat Advisory issued July 14 at 4:54PM EDT until July 15 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Tue July 14, 2026, 4:54 PM
Expires: Wed July 15, 2026, 6:00 AM

* WHAT...Heat index values up to 103 expected. * WHERE...Berks, Lehigh, Northampton, Eastern Chester, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 10 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Monitor the latest forecasts and warnings for updates.

Heat Advisory issued July 14 at 3:06PM EDT until July 15 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Tue July 14, 2026, 3:06 PM
Expires: Wed July 15, 2026, 6:00 AM

* WHAT...Heat index values up to 105 expected. * WHERE...Berks, Lehigh, Northampton, Eastern Chester, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 10 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Heat Advisory issued July 15 at 2:51AM EDT until July 15 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Wed July 15, 2026, 2:51 AM
Expires: Wed July 15, 2026, 4:00 PM

* WHAT...Heat index values up to 104 degrees expected. * WHERE...Berks, Lehigh, Northampton, Eastern Chester, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 10 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Heat Advisory issued July 14 at 4:54PM EDT until July 15 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Tue July 14, 2026, 4:54 PM
Expires: Wed July 15, 2026, 6:00 AM

* WHAT...Heat index values up to 100 expected. * WHERE...Carbon and Monroe Counties. * WHEN...From 10 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Heat Advisory issued July 14 at 3:06PM EDT until July 15 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Tue July 14, 2026, 3:06 PM
Expires: Wed July 15, 2026, 6:00 AM

* WHAT...Heat index values up to 100 degrees expected outside of the Pocono Plateau. Heat index values up to 95 degrees possible across the Pocono Plateau. * WHERE...Carbon and Monroe Counties. * WHEN...From 10 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.