Still, whether it comes in the form of inches of rain or feet of snow, there’s a chance this El Niño could turn our lives upside down. Here are just a few ways chaos is likely to ensue:
1. Massive mudslides and landslides
El Niño isn’t even here yet, but those rainstorms a couple of weeks ago in Southern California gave us a taste of what we can expect. The pressure system was slow, which allowed 1.81in of rain to fall in 30 minutes in the Antelope Valley. The result? A huge mudslide that took out eight miles of Highway 58, trapped 200 vehicles, and forced people to climb onto the roofs of their houses to escape the onslaught of wet earth. It’s hard to know where these slides will occur, but folks in areas where there have been recent wildfires should be the most concerned. Holthaus says, “The fire bakes the ground and clears out all of the underbrush, so it makes mudslides more likely to happen.” Unfortunately, this is one you can bet on. “At least a few of those are guaranteed,” he says. So stay alert Napa, Sonoma, and Lake Counties. More than 100 Californians have been killed by mud and landslides in the past 30 years.