Storms
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Cloud Precipitation

Dramatic satellite image shows huge storms heading toward Los Angeles

A satellite image of the Pacific Ocean offers a dramatic preview of the storms that are expected to batter Southern California on Tuesday, Wednesday and Thursday.

weather map
© National Weather Service
The satellite shot (above) shows a band of storm lining up in the Pacific and moving into California.

The image below shows rains in California as of about 10:30 a.m.

A northern cold front is expected to move into the Los Angeles basin Monday afternoon, mashing up with subtropical moisture that has been sitting off the Pacific coast for several days. Periods of intense rainfall through Wednesday will bring another 5 inches to coastal plains and valleys and up to 10 inches in the mountains.

Bizarro Earth

Southern California Braces for More Rain, Possible Mudslides

Worst Weather in Years Pounds West Coast, Utah and Nevada

From the mountains to the foothills, California residents are bracing for another round of heavy rains and threats of mudslides. For the past week, residents faced relentless rainfall along with snow and high winds.


In the northern part of the state, the storm knocked out power to thousands of customers, according to local utility companies.

Southern California has been hit hard by heavy rains since the weekend - creating scores of accidents and residents preparing to evacuate.

"I was just driving and the wind was actually what pushed me and caused me to hit the pole," said motorist Raquel Funches.

Igloo

US: West Coast Drenching and 12 Feet of Snow

West Weather Setup December 20 2010
© weather.com
The weekend kicked off a very stormy period for the West Coast that will extend into Wednesday.

Up to 12 feet of snow has fallen in the Sierra, over 18 inches of rain in some locations, and winds well over 100 mph in the high country.

If you've planned that holiday ski trip to one of the resorts in the Sierra Nevada, rest assured there will be plenty of fresh powder. The biggest challenge may be traveling there.

Below is the stormy setup in place since this past weekend.

Low pressure in the northern Pacific Ocean is helping to direct a fire hose of moisture and jet stream energy into the West Coast.

Igloo

Record low temperatures hit Northern Ireland

Northern Ireland snow
© Rebekah HallFurther overnight snow continues to cause disruption across Northern Ireland.
Temperatures in Northern Ireland plummeted to their lowest on record with -18C recorded at Castlederg, Co Tyrone last night.

A further 10 to 15cms of snow fell in some areas and the freezing conditions have made roads hazardous.

Bizarro Earth

California Mountains Face Crushing Snowfall

Image
© Accuweather.com
A stormy weather pattern has settled in over the West, and California will endure the harshest conditions well into this week. While rain drenches much of the state, heavy snow will continue to pile up in the mountains.

Snowfall totals in parts of the Sierra Nevada reached 2-5 feet at many locations through Sunday afternoon.

Another 1 to 3 feet of snow can be expected in these areas through Monday night.

This means that storm totals will reach as much as 6 to 8 feet of snow, with locally higher amounts in some of the peaks above 6,000 feet.

On top of Mammoth Mountain Ski Resort, at an elevation of around 11,000 feet, 9 feet of snow were measured Sunday morning!

At the base of Mammoth Mountain Ski Resort, at an elevation of around 8,000 feet, 6.5 feet of snow were measured. The all-time yearly snowfall record at the base is 139 inches, and the snowfall through Sunday morning brought the snowfall to 107 inches for this year so far.

Igloo

Planes grounded, thousands of festive holidays ruined, drivers stranded for hours as another foot of snow falls on Britain

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© PAShovelling snow while it's still snowing: Workers at Heathrow try to clear the snow after all flights at the airport were grounded over the weekend
  • Up to eight more inches of snow to fall today
  • Severe delays on London Underground during rush hour
  • Man dies after falling through ice on fishing lake
  • BA cancels 70 of 130 departures and 89 of 133 arrivals this morning
  • Eurostar urging passengers not to travel unless absolutely necessary
  • Edinburgh, Glasgow and Aberdeen airports open but expecting delays
  • Furious AA said thousands of ungritted roads resemble 'ski jumps'
  • Key train services suspended as workers try to shift snow from tracks
Millions of Christmas travellers face further chaos today with an extra eight inches of snow expected to fall.

Much of the transport network is still paralysed - threatening to ruin the festive period for millions of families.

Temperatures plunged again overnight, with a UK low of -19.6c, recorded in Chesham, Buckinghamshire.

A record low for Northern Ireland was seen in Castlederg, County Tyrone, where the mercury plunged to -17.6c.

Cloud Lightning

US: Pre-winter storm dumps 7 inches of rain in California, 12 feet of snow in mountains

A wet pre-winter storm dumped as much as 7 inches of rain on parts of Southern California over the weekend, with several more inches expected to fall in the days leading up to Christmas.

Rainfall that began Saturday morning continued relentlessly throughout the day Sunday. It wasn't expected to let up until sometime Monday, then resume again on Tuesday and Wednesday, said Stuart Seto of the National Weather Service. After a brief break at the end of the week, more rain was likely to arrive on Christmas Day, Seto said.

A flash-flood warning was in effect for parts of Southern California, particularly mountain areas burned in recent years by wildfires.


Igloo

Wintry Weather Brings Snow to Australia in Midsummer

Image
© unk
Australia normally experiences temperatures of 86F (30C) at this time of year, but the chances of a rare white Christmas have increased after plunging temperatures and snow swept across the east of the country.

Freezing winds from Antarctica, blown up to Australia by a low-pressure system in the Southern Ocean, gave the country a taste of the conditions that are causing havoc across Europe.

Some 11 inches of snow fell at the ski fields in New South Wales, raising the prospect that parts of the country could experience a white Christmas.

"It's white, everything is white," Michelle Lovius, the general manager of the Kosciuszko Chalet Hotel at Charlotte Pass, said.

Cloud Lightning

2010's World Gone Wild: Quakes, Floods, Blizzards

tornado
© unknown
This was the year the Earth struck back.

Earthquakes, heat waves, floods, volcanoes, super typhoons, blizzards, landslides and droughts killed at least a quarter million people in 2010 - the deadliest year in more than a generation. More people were killed worldwide by natural disasters this year than have been killed in terrorism attacks in the past 40 years combined.

"It just seemed like it was back-to-back and it came in waves," said Craig Fugate, who heads the U.S. Federal Emergency Management Agency. It handled a record number of disasters in 2010.

"The term '100-year event' really lost its meaning this year."

And we have ourselves to blame most of the time, scientists and disaster experts say.


Comment: This article supports the idea of human-caused global warming, and, as the above sentence says, blames us humans for most of the disasters that befell the world this past year. Find an analysis and rebuttal to this story here.


Even though many catastrophes have the ring of random chance, the hand of man made this a particularly deadly, costly, extreme and weird year for everything from wild weather to earthquakes.

Poor construction and development practices conspire to make earthquakes more deadly than they need be. More people live in poverty in vulnerable buildings in crowded cities. That means that when the ground shakes, the river breaches, or the tropical cyclone hits, more people die.

Bizarro Earth

Heavy Snow Hits Air Travel, Roads in Europe

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© AP Photo/Alastair GrantA pedestrian walks a dog during a snow-fall in central London, Saturday, Dec., 18, 2010.
Heavy snow on Sunday shut down European airport runways, forced fast trains to slow down and left cars skidding through icy, slushy streets on a weekend where many people were trying to head home for the holidays.

London's Heathrow Airport stopped accepting arrivals. Frankfurt airport canceled around 40 percent of flights.

Paris' Charles de Gaulle cut air traffic by a quarter as heavy snow blanketed the French capital - a rarity that has occurred several times in recent days during an unusually cold winter. Many passengers slept overnight in makeshift dormitories there, at Amsterdam's airport and at Heathrow, Europe's busiest hub for air passengers.

"The bars were open and some people were drinking and got quite nasty," passenger Sue Kerslake, who was stuck at Heathrow, told the BBC.

Heathrow said no planes would land on its runways on Sunday and that only a small number of flights would likely depart.

There was chaos in the tunnels leading from the underground station to Heathrow terminals, with hundreds of travelers told by airport staff to go back and call their airlines for updates.