Weather Warning

This warning affects:San Bernardino and Riverside County Valleys-The Inland Empire.

Extreme Heat Warning for San Bernardino and Riverside County Valleys-The Inland Empire

  • Issued by the National Oceanographic and Atmospheric Administration

AREAS AFFECTED : SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE

* WHAT...Dangerously hot conditions with high temperatures in the 
upper 90s to 105. Nights will be very warm with low temperatures in 
the upper 60s to mid 70s. 
 
* WHERE...San Bernardino and Riverside County Valleys-The Inland 
Empire. 
 
* WHEN...Until 8 PM PDT Thursday. 
 
* IMPACTS...Heat related illnesses increase significantly during 
extreme heat events.