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Rain from Tropical Storm Mario will soon hit Southern California. Here's what to know
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Rain could arrive late Wednesday and last into Friday.
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National Weather Service
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Topline:
As remnants of Tropical Storm Mario move into Southern California, a large number of lightning strikes have been observed offshore, as well as around San Luis Obispo and Ventura counties. Heavy rain is expected to arrive in the L.A. area some time between tonight and Thursday morning.
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Get out those umbrellas and ponchos
Mudslides possible: Just about all of Southern California will see some level of precipitation — ranging from a drizzle to a few inches. Mountainous and recently burned areas could experience debris flows if rain rates exceed the threshold of a half inch per hour. Prepare for mud and rocks in roads and street flooding as well.
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Take your poncho: With the current forecast, people planning outdoor activities — such as watching the Dodgers face off at home against the Phillies Wednesday or the Giants on Thursday — should be prepared.
Short-lived storm: The rain should wrap up by Friday afternoon, but we could see another surge of moisture come up the coast early next week.
Fire season ahead: While this moisture may prevent some fires for a period of time, vegetation can quickly dry back out to critical levels once Santa Ana winds come along.
Drive safely
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Here's some advice on driving in the rain:
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- Check weather and road conditions all along your planned route.
- Slow down.
- Keep a wider-than-usual distance between your vehicle and the one in front.
- Don't drive through standing water — as little as 12 inches of rushing water can carry away most cars, and two feet can carry away SUVs and trucks.
- Make sure tires are fully inflated.
- Check windshield wiper blades and replace if necessary.
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