For all intents and purposes, summer has been relatively mild by Inland Empire standards. But that's changing in a big way this weekend. Heat advisories are in effect and soaring triple-digit temperatures are forecast. KVCR's Matt Guilhem has more on the heat-up ahead.
IE Weekend Heat Wave: What To Expect, And How To Cope
raisedbyculture.com, courtesy of Raging Waters San Dimas
