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Heat Advisory


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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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