RIVERSIDE (CNS) - Triple-digit temperatures are expected again Thursday, Aug. 28 throughout Riverside County, but relief will arrive on Friday in most areas and temperatures are expected to keep dropping over the weekend, according to the National Weather Service.
High pressure centered over the Four Corners region will begin moving east on Friday as a trough of low pressure moves over the west coast and brings cooling from Friday through Sunday, forecasters said.
The agency issued an excessive heat warning that will last until 8 p.m. Thursday in the Coachella Valley and a heat advisory that will run through 8 p.m. Friday in the Riverside metropolitan area.
High temperatures today are forecast to reach 114 in the Coachella Valley, 104 in the San Gorgonio Pass near Banning and in Hemet,