An urgent message from the National Weather Service is that an Excessive Heat Warning remains in effect from 9 am Saturday to 8 pm Monday.
Riverside County Valleys-The Inland Empire-Including Riverside, Moreno Valley and Corona
Temps are expected to reach between 96 and 105 degrees until 8 pm Monday.
Hot temperatures may cause heat illnesses to occur.
Riverside County Mountains-Including Idyllwild-Pine Cove Heat Advisory remains in effect until 8 pm Monday with temps between 85 and 102 degrees in the Riverside County Mountains and San Bernardino County Mountains.
 San Gorgonio Pass Near Banning-Including Banning and Desert Hot Springs will experience dangerously hot conditions with temperatures of 105 to 117, along with dangerously warm overnight temperatures with lows between 75 and 90 degrees.
Warm overnight temperatures will compound heat stress for those without adequate cooling.
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 heatstroke. 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.
Heatstroke is an emergency! Call 911.
The warning also includes Coachella Valley-Including Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs and San Diego deserts.Â
There are dangerously hot conditions with high temperatures of 115 to 120 expected, along with dangerously warm temps overnight. Temperatures with lows between 85 and 94 degrees.
Extreme heat will significantly increase the potential for heat-related illnesses, particularly for those working or participating in outdoor activities. Warm overnight temperatures will compound heat stress for those without adequate cooling.
Precautions include drinking plenty of fluids, staying 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 heatstroke. 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.
Heatstroke is an emergency! Call 9 1 1.
