Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
205 AM PDT Fri May 9 2025
CAZ048-092230-
/O.CON.KSGX.HT.Y.0001.250509T1700Z-250511T0400Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, Fontana, Corona, Rancho
Cucamonga, San Bernardino, Moreno Valley, and Ontario
205 AM PDT Fri May 9 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM
PDT SATURDAY...
* WHAT...Temperatures up to 102 today and 106 Saturday expected.
* WHERE...San Bernardino and Riverside County Valleys-The Inland
Empire.
* WHEN...From 10 AM this morning to 9 PM PDT Saturday.
* IMPACTS...Hot temperatures may cause heat illnesses.
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.
&&
$$
17
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
402 AM PDT Fri May 9 2025
CAZ088-343-356>358-369>375-548-091600-
/O.CON.KLOX.HT.Y.0001.250509T1700Z-250511T0400Z/
Santa Clarita Valley-Southern Salinas Valley-Lake Casitas-Ojai
Valley-Central Ventura County Valleys-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-Los Angeles County San Gabriel
Valley-
Including the cities of Glendale, Van Nuys, Oat Mountain, Ojai,
Newhall, Malibu Bowl, Moorpark, Newbury Park, Topanga, Santa
Clarita, Santa Paula, East Los Angeles, Simi Valley, Valencia,
Meiners Oaks, Thousand Oaks, Templeton, Chatsworth, Pasadena,
Westlake Village, Oak View, Piru, Burbank, Universal City,
Pomona, Woodland Hills, Sunland, La Canada Flintridge, Lake
Castaic, El Monte, San Miguel, Lake Nacimiento, Paso Robles,
Atascadero, Fillmore, Malibu Lake, San Gabriel, and Northridge
402 AM PDT Fri May 9 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM
PDT SATURDAY...
* WHAT...Daytime temperatures up to 100 degrees expected with
overnight low temperatures offering little relief from the heat.
* WHERE...The Los Angeles and Ventura County Valleys, Santa Monica
Mountains, and the southern Salinas Valley.
* WHEN...From 10 AM this morning to 9 PM PDT Saturday.
* IMPACTS...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.
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.
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.
&&
$$
