May 4, 2011 7:34 pm Record Heat Warmest In Months. Jeff's Forecast Has Cooler Changes. Northwest winds helped bring temperatures some 10° to 20° warmer Wednesday. May want to enjoy the warmth now as we are in for changes this Weekend. US & World Videos 2:00 ‘Kayak-tivists' take Chevron protest out onto the Bay by Richmond 2:29 San Jose celebrates Cinco de Mayo with a pair of parades and festivals 0:22 Police investigating double stabbing in San Jose 3:07 Cinthia's forecast: Sunny, breezy, warming ahead 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown