WWUS76 KSGX 090343

NPWSGX



URGENT - WEATHER MESSAGE

National Weather Service San Diego CA

843 PM PDT Thu May 8 2025



CAZ048-091315-

/O.CON.KSGX.HT.Y.0001.250509T1700Z-250511T0400Z/

San Bernardino and Riverside County Valleys-The Inland Empire-

Including the cities of Moreno Valley, Rancho Cucamonga, San

Bernardino, Riverside, Ontario, Fontana, and Corona

843 PM PDT Thu May 8 2025



...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM FRIDAY TO 9 PM PDT 

SATURDAY...



* WHAT...Temperatures 15 to 20 degrees above normal with highs near 

  96 to 104 degrees.



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

  Empire.



* WHEN...From 10 AM Friday to 9 PM PDT Saturday.



* IMPACTS...Hot temperatures may cause heat illnesses if outdoors 

  for long periods.



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.



&&



$$



CO