California weather with Dirk & Heather: What's a Kelvin wave?

There's another surge of El Niño related talk in the headlines. So what's it all about? And what ISN'T it about? Dirk & Heather explain along with a look at the forecast for the next few days.
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More on the wire
FROM THE PUBLISHER
Deputies are searching for an armed and dangerous suspect who was last seen in the Iowa Hill area of Placer County, according to the sheriff's office.
FROM THE PUBLISHER
Nearly a year after 18-year-old Shannon Rush was struck and killed by an SUV while walking to a bus stop, her sister is turning her grief into a push for safer roads through an initiative called Halo Glow.
FROM THE PUBLISHER
According to police in a Massachusetts community, a coyote was spotted "eyeballing" a 2-year-old when a neighbor intervened and got bitten. A video shows the animal tearing apart a backyard.