866
WWUS76 KSGX 201018
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
318 AM PDT Thu Jun 20 2024

CAZ048-202245-
/O.NEW.KSGX.HT.Y.0003.240622T1700Z-240624T0300Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Fontana, Ontario, San Bernardino, Rancho
Cucamonga, Moreno Valley, Riverside, and Corona
318 AM PDT Thu Jun 20 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 8 PM PDT SUNDAY...

* WHAT...Temperatures up to 104 on Saturday and 101 on Sunday are
  expected.

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

* WHEN...From 10 AM Saturday to 8 PM PDT Sunday.

* 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.

&&

$$

CAZ050-202245-
/O.NEW.KSGX.HT.Y.0003.240622T1700Z-240623T0300Z/
San Diego County Valleys-
Including the cities of Escondido, Santee, El Cajon, Poway, San
Marcos, and La Mesa
318 AM PDT Thu Jun 20 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM PDT SATURDAY...

* WHAT...Temperatures up to 101 for the far inland valleys are
  expected.

* WHERE...San Diego County Valleys.

* WHEN...From 10 AM to 8 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.

&&

$$

CAZ055-056-058-202245-
/O.NEW.KSGX.HT.Y.0003.240622T1700Z-240623T0300Z/
San Bernardino County Mountains-Riverside County Mountains-San
Diego County Mountains-
Including the cities of Crestline, Julian, and Pine Valley
318 AM PDT Thu Jun 20 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM PDT SATURDAY BELOW
5000 FEET...

* WHAT...Temperatures in the 90s below 5000 feet are expected.

* WHERE...Riverside County Mountains, San Bernardino County
  Mountains, and San Diego County Mountains.

* WHEN...From 10 AM to 8 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.

&&

$$

CAZ554-202245-
/O.NEW.KSGX.HT.Y.0003.240622T1700Z-240624T0300Z/
Orange County Inland Areas-
Including the cities of Orange, Garden Grove, Santa Ana, Anaheim,
Irvine, Fullerton, and Mission Viejo
318 AM PDT Thu Jun 20 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 8 PM PDT SUNDAY...

* WHAT...Temperatures up to 93 for far inland areas are expected.

* WHERE...Orange County Inland Areas.

* WHEN...From 10 AM Saturday to 8 PM PDT Sunday.

* 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.

&&

$$

CAZ062-202245-
/O.NEW.KSGX.EH.A.0003.240622T1700Z-240628T0300Z/
San Diego County Deserts-
Including the cities of Borrego Springs
318 AM PDT Thu Jun 20 2024

...EXCESSIVE HEAT WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
THURSDAY EVENING...

* WHAT...Dangerously hot conditions with temperatures up to 112 over
  the weekend and 115 early next week possible.

* WHERE...San Diego County Deserts.

* WHEN...From Saturday morning through Thursday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

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.

&&

$$

CAZ061-202245-
/O.NEW.KSGX.EH.A.0003.240625T1700Z-240627T0300Z/
Coachella Valley-
Including the cities of Palm Desert, Coachella, Cathedral City,
Palm Springs, Indio, Palm Desert Country, and La Quinta
318 AM PDT Thu Jun 20 2024

...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...Dangerously hot conditions with temperatures up to 114
  possible.

* WHERE...Coachella Valley.

* WHEN...From Tuesday morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

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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