iNWS Alert

CAZ088-342-345-351>353-356>358-368>376-378>380-548-161300-
/O.UPG.KLOX.XH.A.0001.260317T0300Z-260321T0300Z/
/O.NEW.KLOX.XH.W.0001.260317T1700Z-260321T0300Z/
/O.EXT.KLOX.HT.Y.0003.260316T1700Z-260317T1700Z/
Santa Clarita Valley-Santa Lucia Mountains-San Luis Obispo County
Mountains-Santa Ynez Mountains Western Range-Santa Ynez Mountains
Eastern Range-Santa Barbara County Interior Mountains-Lake
Casitas-Ojai Valley-Central Ventura County Valleys-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 La Panza Range, Oat Mountain, Pyramid
Lake, Mill Creek, Burbank, Warm Springs, Universal City, Malibu
Lake, San Marcos Pass, El Monte, Big Pine Mountain, Hollywood,
Moorpark, Santa Paula, Acton, Irish Hills, Compton, Topatopa
Mountains, Van Nuys, Malibu Bowl, Westlake Village, Glendale,
Mount Wilson, Mount Baldy, Wrightwood, Pasadena, Northridge,
Newhall, Sunland, Matilija, Piru, Ojai, Valencia, The Angeles
Crest Highway, Norwalk, Santa Clarita, Santa Margarita Lake,
Meiners Oaks, Chatsworth, Montecito Hills, Thousand Oaks, Tejon
Pass, Fillmore, Beverly Hills, Downey, Lake Castaic, Woodland
Hills, Gorman, Oak View, Caliente Range, Culver City, Simi
Valley, Figueroa Mountain, Rose Valley, San Gabriel, Pomona, La
Canada Flintridge, Hearst Castle, San Rafael Mountain, Newbury
Park, East Los Angeles, and Topanga
1155 AM PDT Sun Mar 15 2026

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM MONDAY TO 10 AM PDT
TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM PDT
FRIDAY...

* WHAT...For the Heat Advisory, temperatures between 90 and 98
expected. For the Extreme Heat Warning, dangerously hot conditions
with temperatures between 96 and 104 expected.

* WHERE...A portion of southwest California.

* WHEN...For the Heat Advisory, from 10 AM Monday to 10 AM PDT
Tuesday. For the Extreme Heat Warning, from 10 AM Tuesday to 8 PM
PDT Friday.

* 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.

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.

&&