Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
907 PM PDT Sat Mar 14 2026
CAZ043-048-050-057-552-554-151315-
/O.CON.KSGX.HT.Y.0002.260316T1700Z-260321T0300Z/
San Diego County Coastal Areas-San Bernardino and Riverside
County Valleys-The Inland Empire-San Diego County Valleys-Santa
Ana Mountains and Foothills-Orange County Coastal Areas-Orange
County Inland Areas-
Including the cities of Ontario, La Mesa, Rancho Cucamonga, Chula
Vista, San Diego, Poway, San Marcos, Corona, Encinitas,
Escondido, Santee, National City, Vista, Carlsbad, Riverside,
Fullerton, Mission Viejo, San Bernardino, Oceanside, Garden
Grove, El Cajon, Fontana, Orange, Santa Ana, Huntington Beach,
Irvine, Moreno Valley, Costa Mesa, and Anaheim
907 PM PDT Sat Mar 14 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
FRIDAY...
* WHAT...Very hot conditions with temperatures 80 to 90 degrees near
the coast, near 100 to 105 inland. Hottest weather likely on
Thursday and Friday.
* WHERE...Orange County Coastal Areas, Orange County Inland Areas,
San Bernardino and Riverside County Valleys-The Inland Empire, San
Diego County Coastal Areas, San Diego County Valleys, and Santa
Ana Mountains and Foothills.
* WHEN...From 10 AM Monday to 8 PM PDT Friday.
* IMPACTS...Hot temperatures may cause heat illnesses. Increased
heat impacts due to long-duration early season heat wave.
* ADDITIONAL DETAILS...High temperatures for the upcoming week will
be 20 to 30 degrees above normal for this time of year, where
record breaking heat is likely.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Reduce outdoor recreation, especially each afternoon.
To reduce risk during outdoor work, take 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.
&&
$$
PS
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
633 PM PDT Sat Mar 14 2026
CAZ087-088-340>342-345>358-366>376-378>380-548-151700-
/O.CON.KLOX.HT.Y.0003.260316T1700Z-260317T0300Z/
/O.CON.KLOX.XH.A.0001.260317T0300Z-260321T0300Z/
Catalina and Santa Barbara Islands-Santa Clarita Valley-San Luis
Obispo County Beaches-San Luis Obispo County Inland Central Coast-
Santa Lucia Mountains-San Luis Obispo County Mountains-Santa
Barbara County Central Coast Beaches-Santa Barbara County Inland
Central Coast-Santa Ynez Valley-Santa Barbara County Southwestern
Coast-Santa Barbara County Southeastern Coast-Santa Ynez
Mountains Western Range-Santa Ynez Mountains Eastern Range-Santa
Barbara County Interior Mountains-Ventura County Beaches-Ventura
County Inland Coast-Lake Casitas-Ojai Valley-Central Ventura
County Valleys-Los Angeles County Beaches-Palos Verdes Hills-Los
Angeles County Inland Coast including Downtown Los Angeles-
Western Santa Monica Mountains Recreational Area-Eastern Santa
Monica Mountains Recreational Area-Calabasas and Agoura Hills-
Western San Fernando Valley-Eastern San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Southern Ventura County Mountains-Interstate 5 Corridor-Western
San Gabriel Mountains and Highway 14 Corridor-Eastern San Gabriel
Mountains-Los Angeles County San Gabriel Valley-
Including the cities of Buellton, Avila Beach, Mount Baldy,
Hollywood, Chatsworth, Santa Barbara, Refugio State Beach, Warm
Springs, Pismo Beach, Avalon, Redondo Beach, Meiners Oaks,
Montecito, Beverly Hills, Ventura, Woodland Hills, Topatopa
Mountains, Universal City, Nipomo, La Canada Flintridge, Mount
Wilson, Compton, Mill Creek, Northridge, Topanga, Malibu Lake,
San Rafael Mountain, Norwalk, Hearst Castle, Point Mugu, Morro
Bay, Lompoc, East Los Angeles, Burbank, Culver City, Glendale,
Long Beach, San Gabriel, Downey, San Luis Obispo, Matilija,
Gaviota, San Marcos Pass, Pasadena, Big Pine Mountain,
Carpinteria, Torrance, Santa Clarita, Sunland, Vandenberg Space
Force Base, Lake Cachuma, La Panza Range, Fillmore, Rancho Palos
Verdes, Lake Castaic, Lopez Lake, Goleta, Irish Hills, Camarillo,
Oak View, Thousand Oaks, The Angeles Crest Highway, Montecito
Hills, Van Nuys, Westlake Village, Wrightwood, Simi Valley, LAX,
Piru, Rose Valley, Figueroa Mountain, Pyramid Lake, Santa Ynez,
Gorman, Santa Paula, East Ventura, Jalama Beach, Ojai, Oat
Mountain, Valencia, Santa Margarita Lake, Los Olivos, Newhall,
Santa Monica, Moorpark, Caliente Range, Port Hueneme, Cambria,
Oxnard, Solvang, Acton, Arroyo Grande, El Monte, El Capitan State
Beach, Tejon Pass, Malibu Bowl, Pomona, Santa Maria, and Newbury
Park
633 PM PDT Sat Mar 14 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM PDT MONDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
FRIDAY EVENING...
* WHAT...For the Heat Advisory, temperatures of 82 to 98 expected.
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 104 are possible.
* WHERE...A portion of southwest California.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors. There is a high risk
for heat illness for sensitive populations including the very
young, the very old, those without air conditioning, and those
active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
633 PM PDT Sat Mar 14 2026
CAZ362-151700-
/O.EXA.KLOX.HT.Y.0003.260316T1700Z-260317T0300Z/
/O.CON.KLOX.XH.A.0001.260317T0300Z-260321T0300Z/
Malibu Coast-
Including the cities of Pacific Palisades and Malibu
633 PM PDT Sat Mar 14 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM PDT MONDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
FRIDAY EVENING...
* WHAT...For the Heat Advisory, temperatures up to 86 expected. For
the Extreme Heat Watch, dangerously hot conditions with
temperatures up to 95 possible.
* WHERE...Malibu Coast.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.
* IMPACTS...There is a high risk for dangerous heat illness for
anyone, especially for the very young, the very old, those without
air conditioning, and those active outdoors. There is a high risk
for heat illness for sensitive populations including the very
young, the very old, those without air conditioning, and those
active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
1256 PM PDT Sat Mar 14 2026
CAZ006-502>506-508>510-512>518-528>530-150900-
/O.NEW.KMTR.HT.Y.0001.260316T1700Z-260321T0300Z/
San Francisco-Marin Coastal Range-Sonoma Coastal Range-North Bay
Interior Mountains-Coastal North Bay Including Point Reyes
National Seashore-North Bay Interior Valleys-San Francisco Bay
Shoreline-San Francisco Peninsula Coast-East Bay Interior Valleys-
Santa Cruz Mountains-Santa Clara Valley Including San Jose-
Eastern Santa Clara Hills-East Bay Hills-Southern Salinas
Valley/Arroyo Seco and Lake San Antonio-Santa Lucia Mountains and
Los Padres National Forest-Mountains of San Benito County And
Interior Monterey County including Pinnacles National Park-
Northern Salinas Valley/Hollister Valley and Carmel Valley-
Northern Monterey Bay-Southern Monterey Bay and Big Sur Coast-
1256 PM PDT Sat Mar 14 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT FRIDAY...
* WHAT...High temperatures in the low to mid 90s across the interior
and 80s along the coastline
* WHERE...The Bay Area and Central Coast
* WHEN...From 10 AM Monday to 8 PM PDT Friday.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries. Hot conditions can cause heat illnesses.
* ADDITIONAL DETAILS...Much above normal temperatures in the upper
80s to mid 90s are expected next week across the Bay Area and
Central Coast. Portions of the interior Central Coast may reach the
upper 90s starting mid to late week. Overnight lows in the upper
50s to low 60s will offer some relief to the lower elevations but
will offer minimal relief within the higher elevations. Conditions
will be much above normal along the coast next week but coastal
residents may experience more relief overnight than those across
the interior. The risk of heat related illnesses will increase with
each additional day of heating from this event.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Hydration is a critical piece to surviving the heat. Drink water, and
if possible, take water to those who are vulnerable.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to the early
morning or evening. Take action when you experience symptoms of heat
exhaustion and/or heat stroke.
Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles.Car interiors will reach lethal
temperatures in a matter of minutes.
&&
$$
Kennedy
