A heat advisory has been issued for the Inland Empire and valleys as the region prepares for triple-digit weather, the National Weather Service says.
The advisory will go into effect at 10 a.m. on Wednesday and will remain until 8 p.m. Thursday for San Bernardino and Riverside County valleys and the Inland Empire. The NWS said temperatures are expected to reach between 95 and 104 degrees.
KCAL News has also issued a Next Weather Alert for Wednesday through Friday for the heat-related event. The alert is meant to prepare communities for weather that might impact daily life.
A high-pressure system will cause a classic summer pattern over Southern California. Coastal communities will experience a warm-up but not as significant as the valleys and high deserts. Temperatures will peak in the 70s, which will still be a few degrees above average…