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Los Angeles Weather

California’s mountains are officially buried in snow

Thanks to a series of January storms that have pummeled California, the snowpack of the Sierra Nevada is reaching record-breaking numbers. Even Mountain High had the largest snowfall in five years.

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What you need to know about the flooding and street closures caused by today’s storm

Parts of the 110, 710, and 405 have been closed off and the LA River is running high. Meanwhile, the rain is expected to continue into tomorrow.

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This is the best-looking drought map we’ve seen in years

A string of storms over the past week have dumped water on arid California, filling reservoirs and alleviating the drought across much of the state.

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How much rain will Los Angeles get?

Under a torrent of rain pounding Northern and Central California, the historic Pioneer Cabin Tree, which was hollowed out in the 1800s to let tourists to pass through, collapsed. The storms are weakening as they move south.

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#LARain rose all the way to No. 2 on Twitter’s trending list

Precipitation is rare around these parts, so when it comes, people tend to have some pretty big reactions. At one point #LA Rain rose all the way to number two on Twitter’s trending list.

5 things to know about the massive storm headed to California

Rain and snow are forecast to pummel California this weekend, all part of a 10-day storm cycle that could bring inches of rain and upwards of 20 feet of snow to some mountain regions.

This month has been Downtown LA’s wettest in six years

A few rainy days this month have made all the difference for Los Angeles rain totals. The National Weather Service says this December has been the wettest month in six years.

Another warm, dry winter in store for Los Angeles

On the same day record highs were recorded in LA, the Weather Service released its winter forecast, calling for La Nina to bring below average rainfall and above average temperatures.

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Fall? What's that? Temperatures will climb into the 90s this weekend

In a sure sign that it’s October in Los Angeles, weather forecasters say hot, dry, and maybe windy days are ahead. Temperatures will start climbing 8 to 14 degrees today, peaking Saturday with highs in the 80s and lower 90s.

  • Maps

25 free and air conditioned spots around LA

With Los Angeles set for a major heat wave over the next few days, those without air conditioning will want to find places to escape the high temperatures. Fortunately, there are many free (or nearly free) places in LA to do just that.

The Myth and Truth Behind the Los Angeles ‘Devil Winds’

The Santa Ana winds and their supposedly sinister effects loom large in the Los Angeles imagination. But how much do the winds really change us? And how much are we changing them?

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Drought-tolerant lawns could change LA’s climate

A new study released by researchers at USC models how LA's climate would be impacted if most residents made their lawns a little more drought-friendly. Surprisingly, the effects would be significant, with hotter days and cooler nights.

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What is the heat dome and how does it affect California?

Much of the country has experienced record-setting temperatures this summer, thanks in large part to a weather phenomenon known as the heat dome. We break down what exactly the heat dome is and how it’s affecting weather in California.

Even Metro trains can't handle this heat

High temperatures along the routes force the Gold, Green, and Expo Lines to slow down as a precautionary measure. The lower traveling speeds caused delays of up to 15 minutes today, while Metrolink trains were up to 45 minutes behind schedule.

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These Instagram pics prove the beach is the best way to beat the heat

Because it’s hot, let’s live vicariously through Instagrammers enjoying the beach.

Heat Wave — ‘One for the Record Books’ — to Slam LA

Haven’t these chilly mornings and evenings sure felt nice? Don’t get used to it. A serious heat wave is in the Los Angeles forecast.

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'Reverse' May Gray Means Cooler Temps for Some of LA

Why is the marine layer clearing out at the beach but hanging around in the valleys and foothills? We can thank a weather pattern called "reverse clearing" for that. The good news is, the beaches have clear skies and the valleys are cooler.

El Niño Could Mess With May Gray and June Gloom

JPL climate scientist Bill Patzert says that the ongoing El Niño will be responsible for a lack of gloominess, as the warming it causes over the ocean is affecting the conditions that are conducive to cloudy, cool weeks leading up to the summer.

It's Record-Breakingly Hot in Los Angeles Again

This past weekend was a hot one of record-setting proportions in SoCal. All across the Los Angeles and Oxnard area (which are lumped together in the National Weather Service forecasts), temps pushed the mercury up to bold new heights.

El Niño Winter's Underwhelming Rain Totals Are In

Greater LA has seen about 58.7 percent of the rainfall it gets in a normal year, partly because LA sits in "sort of a bullseye of dryness," according to one scientist. While El Niño did show up, it just skipped Southern California.

Probably Too Late For El Niño to Help SoCal Drought

The chances that the region will even hit normal rain levels this year are slim.

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Almost No Rain and Another Heatwave For SoCal

After a weekend of weak storms, LA's just getting hot again.

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LA Shot Clouds With Iodide Particles to Make it Rain

El Niño needed a little help making it rain.

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Stormy Weather Isn't Filling LA's Emergency Shelters

Homeless residents are sticking it out in the rain.

LA's February Was Exceptionally Hot and Dry

But some more El Niño storms are finally due to hit this weekend.

This Might Be LA's Hottest February on Record

So far, this month has averaged a balmy 65 degrees.

All the Ways Global Warming Will Make LA Sicker

Warmer temps will bring more super-hot days and disease, and hit the poor hardest.

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Dud El Niño is Weakening, But Could Still Go Out With a Bang

The promised "second peak" of this year's El Niño still hasn't really shown up, and instead of prolonged torrential rains, Southern California has instead gotten some heavy winds and a freaky-hot February. Now, says the Associated Press, El Niño...

Take a Good Look at LA's Record-Breaking February Heatwave

82 degrees & climbing in #ManhattanBeach during rare #winter #heatwave #lawx #laheat #ElNino @cbsla pic.twitter.com/N1lKbvpdTI— JASMINE VIEL (@jasmineviel) February 9, 2016 After a record-breaking, 89-degree day in Downtown Los Angeles...

Why is Los Angeles So Hot Right Now And When Will it Stop??

Red Flag Warning remains in effect. Learn more about how to reduce wildfire risk: https://t.co/3Or0ygzF3r https://t.co/yxfuvAHU6D— CAL FIRE (@CAL_FIRE) February 8, 2016 It's about 87 degrees in Downtown Los Angeles right now, and in case there...

Mapping Los Angeles's Rash of Power Outages From That Wild, Windy Storm

Some Angelenos are still feeling the effects of Sunday and Monday's windy, El Niño-powered storm: their power is still out. The LA Department of Water and Power said in a Tweet that more than 98,000 customers' have had their power turned back on...

El Niño Gearing Up For 'Second Peak' in Southern California

It's a little too soon to write of this season's El Niño as a no-show, just because a punishing succession of drenching storms has yet to materialize. The weather phenomenon is still on, even if the drizzles in Southern California and the harder...