Full Notification

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Heat Advisory, heat index values up to 100 expected.

* WHERE...In New Jersey, Northwestern Burlington. In Pennsylvania, Delaware, Philadelphia and Eastern Chester.

* WHEN...For the Dense Fog Advisory, until 8 AM EDT this morning. For the Heat Advisory, from 11 AM this morning to 6 PM EDT Sunday.

* IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. Hazardous driving conditions due to low visibility.

* AFFECTED AREAS: NORTHWESTERN BURLINGTON ... DELAWARE ... PHILADELPHIA ... EASTERN CHESTER

Instructions:

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. 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. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.