Yosemite was placed under an updated heat advisory by the National Weather Service on Saturday at 10:35 p.m. The advisory is in effect until Tuesday July 15, at 11 p.m.
The NWS Hanford CA adds to anticipate, “High temperatures up to 104 degrees.”
“Hot temperatures may cause heat illnesses,” the NWS said.
The full list of affected locations includes:
- Yosemite Valley
- West Side Mountains north of 198
- Los Banos – Dos Palos
- Merced – Madera – Mendota
- Planada – Le Grand – Snelling
- Coalinga – Avenal
- West Side of Fresno/Kings Counties
- Caruthers – San Joaquin – Selma
- Fresno-Clovis
- West Side Mountains South of 198
- Buttonwillow – Lost Hills – I5
- Delano-Wasco-Shafter
- Hanford – Corcoran – Lemoore
- Visalia – Porterville – Reedley
- Bakersfield
- Southeast San Joaquin Valley
- South End San Joaquin Valley
- Mariposa Madera Foothills
- Mariposa-Madera Lower Sierra
- Fresno-Tulare Foothills
- Fresno-Tulare Lower Sierra
- South End Sierra Foothills
- South End of the Lower Sierra
- San Joaquin River Canyon
- Kern River Valley
- Buena Vista County
Tips from the NWS for staying safe during a heat wave
- Stay hydrated: Make sure to drink plenty of fluids.
- Seek cool shelter: Stay in an air-conditioned room.
- Avoid sun exposure: Stay out of the sun, and check up on relatives and neighbors.
- Child and pet safety: Never leave young children and pets alone in vehicles, especially during hot weather when car interiors can become dangerously hot in a matter of minutes.
- Caution outdoors: If you must work or spend time outdoors, take extra precautions.
- Optimal timing: When possible, reschedule strenuous activities to early morning or evening.
- Recognize heat-related issues: Educate yourself about the signs and symptoms of heat exhaustion and heat stroke.
- Dress comfortably: Wear lightweight and loose-fitting clothing to stay cool.
Additional recommendations for outdoor workers:
- For outdoor workers, the Occupational Safety and Health Administration (OSHA) recommends regular rest breaks in shaded or air-conditioned areas.
- If someone is overwhelmed by the heat, swiftly relocate them to a cool, shaded location.
- In emergencies, call 911 for immediate assistance.
These NWS heat safety recommendations are vital for your well-being during periods of high temperatures. Stay informed and take the necessary steps to protect yourself and others from the heat’s potentially dangerous effects.
