Lightning, tho rare, came to central oregon coast this decade. We had come from N.C., where it was common, in '91.
Photograph by Steve Christensen, Associated Press
Published July 28, 2014
The lightning strike on popular Venice Beach in Los Angeles on Sunday afternoon that left one person dead and 13 injured came in the midst of a thunderstorm that was highly unusual for the region.
Such storms normally miss the Southern California coast, but an unusual high-pressure system pulled in a hot, moist mass of air from the Gulf of California, which led to the lightning.
Scott Miller, an inspector with the Los Angeles County Fire Department, told National Geographic that lightning strikes are "rare and hard to predict."
A man in his mid-20s died at a Los Angeles hospital after being treated for a strike that hit the water and the beach, according to the fire department. Thirteen people who were in or near the water were also treated for injuries, including seven adults and a teenager who were taken to area hospitals.
Bill Patzert, a climatologist with the NASA Jet Propulsion Laboratory, told the Los Angeles Times that lightning and thunderstorms are quite rare in the region.
"Coastal Southern California is virtually lightning proof," he said, adding, "because it's so unusual, people are not sensitized to the dangers."
Patzert put the odds of lightning striking a person in California at 1 in 7.5 million. Odds are much higher in Montana, about 1 in 250,000.
John Jensenius, a lightning safety specialist with the National Weather Service in Silver Spring, Maryland, explains that when lightning hits the ground, the current tends to travel along the surface of the Earth, where it can injure anyone nearby. The same thing happens in the water. (See "Unraveling the Mysterious Impacts of Lightning on the Human Body" and watch: Lightning 101.)
"People think that when someone is struck by lightning it was a direct hit from the sky, but actually most people are struck by ground current," says Jensenius.
"People need to plan ahead so they can get to a safe place before the threat becomes significant," says Jensenius. "If you hear thunder, you are within striking distance and need to get inside as soon as possible."
U.S. Record of Strikes
There have been 16 fatal lightning strikes in the United States this year, reports the National Weather Service. Six have been in Florida, two in Colorado, and one each in Arkansas, Georgia, Michigan, Mississippi, New Mexico, Texas, and Wisconsin, in addition to California.
Before this weekend, the most recent incident came on July 22, when a man walking along a beach in Fort Myers, Florida, was struck.
Other deaths have occurred while people were hiking, horseback riding, trimming hedges, roofing, closing car windows, and even picking blueberries.
"Any activity outside during a thunderstorm is dangerous and people need to get inside immediately," says Jensenius. (See "Fishing and Camping Top Activity List for Lightning Deaths.")
Over time, lightning deaths have declined in the U.S. to a record low of 23 last year. The 10-year average is 33, while the 30-year average is 51. Jensenius credits greater awareness and preparation.
Lightning strikes remain significantly higher in a number of developing countries, such as India and Malaysia, where people often lack access to secure shelters and are often working outdoors.
Lightning Safety Tips
Miller says Los Angeles beaches don't have official guidelines on where people should seek shelter during storms.
"After they hear thunder, our lifeguards try to get people out of the water within the first 30 seconds, but that's a really difficult task when confronted with many beachgoers," he says.
Jensenius says people should seek shelter at the first sign of thunder. Sturdy buildings are best, since tents and temporary shelters provide little protection. If no buildings are available, hardtop vehicles are second best. (See photos of lightning.)
Always avoid being the tallest object around and avoid lying on the ground, since current tends to travel across it.
When indoors, stay away from items that could conduct electricity, such as wires, corded phones, plumbing (sinks, showers, and so on), and windows and doors, which often have metal parts that can conduct electricity inside, he says.
Wait 30 minutes after the last thunderclap or bolt of lightning before returning outside. (See more lightning safety tips.)
I've had seven near-misses in my life, no clue why, from childhood to a couple of years ago; the nearest I ever got to being struck was being knocked off my feet at age 3 when lightning struck a tree in our neighbor's yard-- I was leaning against a metal pole and I think maybe the vibrations knocked me down, I don't know. Had a mark on my face and collarbone though, and I still do faintly. The others have been three to the house I grew up in (one set the roof on fire), one to the wall directly behind my workplace, two to the house I was living in after I married (one was to a tree about 20 feet from the house-- it jumped to the windowframe of the room I was in via a branch, blew out all the lightbulbs and fried the wiring along that wall) and one to a palm tree about 50 feet away when I was driving to work. Almost wrecked my car with that one. I have no clue why this happens, but I sure hope the aim doesn't improve. Anybody know why I'd attract lightning?
I recall annual thunderstorms with plenty of lightning in the mid and late 60's while living in Montebello.
One famous psychic in the last century was struck by lightning through a window. It was then her gift began. Greta Alexander.
@Suzanne Barnes Most likely shock from the metal pole you were leaning on as electricity from the ground conducted through it.
@Josephine Haptonstahl Please don't use the word "famous" and "psychic" in the same sentence. Psychics are frauds. James Randi is real. Google him.
Take a peek at polar bears playing, swimming, and sleeping in their changing habitat.
By winning protection for their boreal forest, indigenous Canadians help slow global warming.
Our correspondent reports from a Norwegian research ship that's drifting inside the Arctic ice cap, gathering data needed to predict its future.
The Future of Food
How do we feed nine billion people by 2050, and how do we do so sustainably?
We've made our magazine's best stories about the future of food available in a free iPad app.