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WWUS76 KSGX 171030
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
330 AM PDT Tue Jun 17 2025

CAZ048-050-056-058-172230-
/O.CON.KSGX.HT.Y.0002.000000T0000Z-250619T0300Z/
San Bernardino and Riverside County Valleys-The Inland Empire-San
Diego County Valleys-Riverside County Mountains-San Diego County
Mountains-
Including the cities of Ontario, El Cajon, San Marcos, Rancho
Cucamonga, Moreno Valley, Fontana, Poway, Escondido, Santee,
Riverside, Corona, Pine Valley, Julian, and San Bernardino
330 AM PDT Tue Jun 17 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY...

* WHAT...High temperatures mostly in the 90s for the Inland Empire,
  the inland San Diego County valleys, and the mountains below 4500
  feet.

* WHERE...Riverside County Mountains, San Bernardino and Riverside
  County Valleys-The Inland Empire, San Diego County Mountains, and
  San Diego County Valleys.

* WHEN...Until 8 PM PDT Wednesday.

* 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.

&&

$$

CAZ057-554-172230-
/O.CON.KSGX.HT.Y.0002.000000T0000Z-250618T0300Z/
Santa Ana Mountains and Foothills-Orange County Inland Areas-
Including the cities of Anaheim, Mission Viejo, Fullerton, Garden
Grove, Santa Ana, Orange, and Irvine
330 AM PDT Tue Jun 17 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* WHAT...Temperatures up to 90.

* WHERE...Orange County Inland Areas and Santa Ana Mountains and
  Foothills.

* WHEN...Until 8 PM PDT this evening.

* 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.

&&

$$

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