Update: Heat Warning Through Thursday
The Excessive Heat Warning currently in effect for Mariposa County, the Yosemite National Park Valley floor and the central San Joaquin Valley, will expire at 11 PM tonight (Thursday).
According to the National Weather Service, dangerously hot conditions are forecast today, with high temperatures up to 111 degrees in some locations.
Heat related illnesses increase significantly during extreme heat events.
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.
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.
