June 13, 2017 12:00 am Jeff's Forecast: Major Heat This Week The return of much warmer 90s builds back into the forecast this week. Chief Meteorologist Jeff Ranieri has more on when the hottest arrives in your Microclimate Forecast. US & World Videos 2:58 Cinthia's forecast: Breezy start to the week 2:44 Cinthia's forecast: Breezy start to the week, warmer temps ahead 3:07 Cinthia's forecast: Sunny, breezy, warming ahead 3:06 Rob's forecast: Clearing and warming ahead 3:19 Bay Area forecast: Clearing, warming ahead