Goodbye, Rain; Hello, Heat

As we have been saying, if you're not heading up to Mammoth to ski, you'll be down here for the expected hot temps this weekend. The moderate rainstorm of the past couple days is creeping away and the heat is coming back. Expect temperatures from the 70s to even maybe the low 90s, depending on where you live (beachside, valleyside?). And as nice as the weather will be, is it a good idea to go swimming in the ocean? Some say not after the rain.