489
WWUS76 KSGX 100401
NPWSGX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
901 PM PDT THU JUL 9 2026
CAZ061-101330-
/O.CON.KSGX.XH.W.0004.000000T0000Z-260711T0300Z/
COACHELLA VALLEY-
INCLUDING THE CITIES OF PALM DESERT, PALM SPRINGS, COACHELLA,
PALM DESERT COUNTRY, CATHEDRAL CITY, LA QUINTA, AND INDIO
901 PM PDT THU JUL 9 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES UP TO 115.
* WHERE...COACHELLA VALLEY.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ062-101330-
/O.CON.KSGX.XH.W.0004.000000T0000Z-260711T0300Z/
SAN DIEGO COUNTY DESERTS-
INCLUDING THE CITIES OF BORREGO SPRINGS
901 PM PDT THU JUL 9 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES UP TO 115.
* WHERE...SAN DIEGO COUNTY DESERTS.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ065-101330-
/O.CON.KSGX.XH.W.0004.000000T0000Z-260711T0300Z/
SAN GORGONIO PASS NEAR BANNING-
901 PM PDT THU JUL 9 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES UP TO 109.
* WHERE...SAN GORGONIO PASS NEAR BANNING.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ048-101330-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-260711T0300Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
INCLUDING THE CITIES OF RANCHO CUCAMONGA, ONTARIO, RIVERSIDE,
MORENO VALLEY, CORONA, FONTANA, AND SAN BERNARDINO
901 PM PDT THU JUL 9 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...HIGH TEMPERATURES IN THE LOW 90S TO AROUND 100.
* WHERE...SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND
EMPIRE.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ055-101330-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-260711T0300Z/
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF RUNNING SPRINGS, CRESTLINE, WRIGHTWOOD,
AND LAKE ARROWHEAD
901 PM PDT THU JUL 9 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...HIGH TEMPERATURES OF 85 TO 93.
* WHERE...SAN BERNARDINO COUNTY MOUNTAINS.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ056-101330-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-260711T0300Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITIES OF IDYLLWILD-PINE COVE
901 PM PDT THU JUL 9 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...HIGH TEMPERATURES OF 88 TO 98.
* WHERE...RIVERSIDE COUNTY MOUNTAINS.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
CAZ058-101330-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-260711T0300Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY
901 PM PDT THU JUL 9 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY
* WHAT...HIGH TEMPERATURES OF 87 TO 95.
* WHERE...SAN DIEGO COUNTY MOUNTAINS.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* 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.
SS
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