Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Diego, CA

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006
WWUS76 KSGX 040922
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
222 AM PDT Thu Jul 4 2024

CAZ060-042230-
/O.CON.KSGX.EH.W.0004.000000T0000Z-240711T0400Z/
Apple and Lucerne Valleys-
Including the cities of Adelanto, Hesperia, Victorville, Apple
Valley, and George AFB
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY
JULY 10...

* WHAT...Dangerously hot conditions with temperatures of 106 to 113
  expected.

* WHERE...Apple and Lucerne Valleys.

* WHEN...Until 9 PM PDT Wednesday July 10.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

CAZ061-062-042230-
/O.CON.KSGX.EH.W.0004.000000T0000Z-240711T0400Z/
Coachella Valley-San Diego County Deserts-
Including the cities of Palm Desert, Indio, La Quinta, Palm
Desert Country, Borrego Springs, Palm Springs, Cathedral City,
and Coachella
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY
JULY 10...

* WHAT...Dangerously hot conditions with temperatures of 115 to 121
  expected.

* WHERE...Coachella Valley and San Diego County Deserts.

* WHEN...Until 9 PM PDT Wednesday July 10.

* 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.

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.

&&

$$

CAZ065-042230-
/O.CON.KSGX.EH.W.0004.000000T0000Z-240711T0400Z/
San Gorgonio Pass Near Banning-
Including the cities of Desert Hot Springs and Banning
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY
JULY 10...

* WHAT...Dangerously hot conditions with temperatures up to 117
  expected.

* WHERE...San Gorgonio Pass Near Banning.

* WHEN...Until 9 PM PDT Wednesday July 10.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$

CAZ048-042230-
/O.CON.KSGX.EH.W.0004.240705T1800Z-240707T0400Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Moreno Valley,
Ontario, Corona, Fontana, and Rancho Cucamonga
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9
PM PDT SATURDAY...

* WHAT...Dangerously hot conditions with temperatures of 98 to 113
  expected.

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

* WHEN...From 11 AM Friday to 9 PM PDT Saturday.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

CAZ050-042230-
/O.CON.KSGX.EH.W.0004.240705T1800Z-240707T0400Z/
San Diego County Valleys-
Including the cities of Santee, La Mesa, Poway, El Cajon,
Escondido, and San Marcos
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9
PM PDT SATURDAY...

* WHAT...Dangerously hot conditions with temperatures of 98 to 108
  for the inland valleys expected.

* WHERE...San Diego County Valleys.

* WHEN...From 11 AM Friday to 9 PM PDT Saturday.

* 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.

&&

$$

CAZ055-056-058-042230-
/O.CON.KSGX.EH.W.0004.240705T1800Z-240707T0400Z/
San Bernardino County Mountains-Riverside County Mountains-San
Diego County Mountains-
Including the cities of Crestline, Big Bear Lake, Idyllwild-Pine
Cove, Wrightwood, Pine Valley, Big Bear City, Running Springs,
Julian, and Lake Arrowhead
222 AM PDT Thu Jul 4 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9
PM PDT SATURDAY...

* WHAT...Dangerously hot conditions with temperatures of 90s to 104
  expected.

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

* WHEN...From 11 AM Friday to 9 PM PDT Saturday.

* 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.

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.

&&

$$

CAZ057-042230-
/O.CON.KSGX.HT.Y.0004.240705T1800Z-240707T0400Z/
Santa Ana Mountains and Foothills-
222 AM PDT Thu Jul 4 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9 PM PDT
SATURDAY...

* WHAT...Temperatures of 96 to 104 expected.

* WHERE...Santa Ana Mountains and Foothills.

* WHEN...From 11 AM Friday 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.

&&

$$

CAZ554-042230-
/O.CON.KSGX.HT.Y.0004.240705T1800Z-240707T0400Z/
Orange County Inland Areas-
Including the cities of Mission Viejo, Orange, Santa Ana, Garden
Grove, Anaheim, Irvine, and Fullerton
222 AM PDT Thu Jul 4 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9 PM PDT
SATURDAY...

* WHAT...Temperatures 0f 88 to 96 expected.

* WHERE...Orange County Inland Areas.

* WHEN...From 11 AM Friday 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.

&&

$$

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