Storms
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Cloud Precipitation

Summer hailstorm and cold temperatures produces wintry scene in Belton, UK

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© Lesley ChalmersA covering of hail at Belton, Norfolk.
Hail is not unusual during a British summer as it's produced in the towering thunderstorm clouds that often build up during the season. However it can quickly turn a summer scene into a wintry wonderland.

That's what happened in Belton near Great Yarmouth in Norfolk on Saturday 23 August 2014 at the start of the Late Summer Bank Holiday weekend.

These pictures were sent in by ITV Anglia viewers Lesley Chalmers and John Welsby:

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© John WelsbyHail falling at Belton, Norfolk on Saturday.

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© Lesley ChalmersA thick covering of pea-sized hail at Belton in Norfolk.

Cloud Precipitation

Hurricane Marie forecast: Rapid intensification expected off Pacific Coast of Mexico - Category 4 expected

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Marie strengthened into the eighth hurricane of the eastern Pacific hurricane season on Saturday morning. Tropical Storm Marie became the 13th named storm in a busy eastern Pacific hurricane season on Friday morning after organizing into a tropical depression on Thursday night.

Located about 345 miles southwest of Manzanillo, Mexico, Marie is expected to maintain a west-northwest heading over the next five days, remaining a safe distance from the Mexican Pacific coast. Only the tiny offshore islands of Socorro and Clarion are in its path.

Marie is expected to continue to strengthen in a favorable environment and there is an above-average likelihood of rapid intensification with this system, which could make it a major hurricane this weekend or early next week.

Marie is expected to be a large hurricane. While not directly affecting land, large swells should begin propagating to the Mexican Pacific coast this weekend, including the southern Baja Peninsula continuing into next week, then to the Southern California coast by mid-late next week, bringing a danger of rip currents to area beaches.

Cloud Precipitation

Southeast U.S. on alert for Tropical Storm Cristobal

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Tropical Storm Cristobal is expected to take shape later this weekend, then impact the Atlantic beaches and potentially other parts of the southeastern United States next week.

All interests across the southeastern U.S., the Bahamas and Turks and Caicos Islands should be keeping a close eye on the area of disturbed weather in the southwestern Atlantic.

The development of a tropical depression or storm has failed to occur yet due to the obstacles of dusty air, disruptive wind shear and, more recently, interaction with the Caribbean Islands.

As conditions become more conducive, the disturbed area should organize into Tropical Storm Cristobal later in the weekend.

Regardless of when Cristobal takes shape, torrential downpours, gusty squalls and rough surf will continue to spread from Hispaniola and Puerto Rico to the Turks and Caicos and southern and central Bahamas this weekend. Some drenching showers and thunderstorms will even reach eastern Cuba.

Windsock

'Haboob' storm blankets Palm Springs, California in dust with 40 mph winds

California Haboob
Trucks kick up dust while driving between farms on Friday near Firebaugh, California after 40mph coated the southern region in dirt and sand.
Ferocious winds roared through southern California on Thursday, leaving the region covered in thick dust.The summer storm, called a haboob, swept through the area, including Palm Springs, with winds up to 40mph. One man was hospitalized at Desert Regional Medical Center with minor injuries after being hit by a fallen tree.

Road conditions were dangerous as tires kicked up dust leaving drivers with low visibility.The sky was turned completely dark by the huge cloud of dust and turned conditions at sea rough and choppy. One driver, Scott Pam told ABC that a 'huge wall of dust and sand' ripped the door straps off his Jeep.

Mr Pam, a photographer, managed to snap some shots of the swirling clouds of dust.
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© Scott PamDust clouds sweep across the southern Californian region.

Cloud Lightning

Extreme rain closes roads in Illinois and Indiana

Indiana flooding
Flooding on I-69 in Indiana.
A serious flooding situation is under way in the Midwest, where roads were closed overnight Thursday and some cars have been caught under feet of water. Flood warnings were issued for most of Chicago, as well as areas in eastern Illinois, northern Indiana and western Ohio on Friday morning as heavy rain caused problems across the region. In Chicago, several inches of rain fell overnight, forcing officials to close stretches of Interstate 90, according to MyFoxChicago.com. In Burbank, District 111 schools were closed Friday because of the floodwater.

"An upper-level disturbance moving along a stalled frontal boundary has brought thunderstorms with heavy rainfall to parts of Illinois and Indiana overnight and into this morning," said weather.com meteorologist Linda Lam. "There is plenty of moisture in the air and dew points are in the 70s, which has led to the intense rainfall. The risk of showers and thunderstorms continues through at least Saturday afternoon across the area."

Indiana has also experienced severe flooding from the system. A two-mile stretch of Interstate 69 in Grant County was closed due to floodwaters, and Blackford County Schools were closed for the day, according to TheIndyChannel.com.


Cloud Lightning

Torrential rains inflict severe damages in Eastern China

East China flooding
© XinhuaRescuers deliver food to residents trapped by rain-triggered flood in Lishui City, east China's Zhejiang Province, Aug. 20, 2014.
Nearly 65,000 people in east China's Zhejiang Province have been evacuated after torrential rains caused floods in some cities, said the provincial flood control and drought relief headquarters on Thursday.

Nearly half a million people in the cities of Lishui, Jinhua, Wenzhou and Shaoxing have been affected by persistent downpours since Aug. 8, with the worst-hit Lishui suffering direct economic losses of 1.058 billion yuan, it said.

Statistics from the provincial hydrological bureau showed that the province's average precipitation has reached 204 millimeters over the past fortnight, the highest since 1951 excluding the influence of typhoons.

By Thursday, 853 houses have collapsed, while 26,100 hectares of croplands have been damaged, of which 1,400 hectares of crops were totally destructed. The losses inflicted upon cash crops were estimated at 160 million yuan.

Cloud Lightning

Canada: Thunderstorm leads to major flooding in Winnipeg, Southern Manitoba

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© Twitter/SamanthaNAmaral

A severe thunderstorm left Winnipeg and other parts of southeastern Manitoba under water on Thursday evening, after an estimated 50 to 75 millimetres of rain fell on the region.

CBC News reports at least two vehicles were partly submerged due to flooding, at the popular underpass at Higgins Avenue and Main Street, in Winnipeg. According to the network, other cars and transit buses remained stuck in place nearby as the heavy rain shut down streets, overwhelmed storm sewers, and cut off power to street lights.

Soon after, residents took to Twitter to catalogue the effects of the storm.

Windsock

Five waterspouts come ashore in Genoa, Italy - Cause millions of euros' worth of damage and shut down transport network

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© Screenshot: YouReporterNEWSThe tornadoes hit around the port city of Genoa.
A series of five tornadoes swept through northern Italy on Tuesday, prompting flights to be diverted and causing millions of euros worth of damage.

The tornadoes hit around the port city of Genoa, with some eyewitnesses stating they came close to hitting the wreck of the Costa Concordia cruise ship.

Flights to the city's airport were diverted and those leaving delayed, while trains were also interrupted and roads closed, La Repubblica reported.

Damage is said to amount to millions of euros, with roofs ripped off buildings in the Prà neighbourhood and the seafront strewn with sun loungers hit by the stormy weather.

Comment: To give you an idea how rare tornadoes are in Italy, four tornadoes in total were recorded in the 17th, 18th and 19th centuries, three were recorded in the 20th century, four were recorded between 2008, and 2012, four hit in 2013 alone, between 12 and 15 have hit so far this year... and now five have hit in one day!

Note the exponential rate of increase...


Umbrella

Triple waterspout vortexes filmed off Swedish coast

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A strange weather phenomenon is recorded in Sweden as three waterspout vortexes can be seen off the coast of Beddingestrand, Skåne

A spectacular video has emerged of three simultaneous waterspouts which appeared off the coast of southern Sweden last week.

The impressive clip was filmed by Phlip Devries in Beddingestrand, Skåne, Sweden.

A waterspout is a vortex (usually appearing as a funnel-shaped cloud) that occurs over a body of water.


Cloud Precipitation

Torrential rain triggers landslides in Japan's Hiroshima

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© REUTERS/KyodoAn aerial view shows several landslides that swept through a residential area at Asaminami ward in Hiroshima, western Japan.
At least eighteen people were killed in Japan on Wednesday when landslides touched off by torrential rain slammed into the outskirts of the city of Hiroshima, including several children, police and media said.

Thirteen people were also missing, media said, after a month's worth of rain fell overnight, loosening slopes already saturated by heavy rain over the past few weeks. A resident told Fuji.TV:
"There was rain and thunder all night, beating down so hard I was scared to go outside. Great big drops. I've never seen anything like this."

Comment: See also: Floods, landslides in Japan after rain kill 2, prompt evacuation advisory for 80,000