NOAA scientist says to prepare for El Nino, natural weather phenomenon can draw jetstream south, relieve drought in Texas and southeast-CBS News

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Absolutely no link to man-made global warming, scientist says El Nino completely natural. The CO2 industry can't make money unless they blame it on humans so that's what they'll do.

6/8/12, "El Nino threatens to return; Cost U.S. $25 billion 15 years ago," CBS News, Bill Whitaker

"The weather phenomenon called El Nino has been known to cause all kinds of dangerous conditions. The National Weather Service says there's a 50 percent chance El Nino will return later this year.

And if that happens, it won't just affect our weather; it could also affect our economy.

You might call Mike McPhaden "Mr. El Nino." The Seattle-based scientist with the National Oceanic and Atmospheric Administration oversees a global array of ocean monitors sending real-time readings from equatorial waters.

"To see the future you have to look below the surface," he said.

What's caught his attention is the warming water along the equator in the Pacific -- possibly a sign of a developing El Nino.

"What happens in the tropical Pacific doesn't stay in the tropical Pacific," McPhaden said. "It resonates all over the world."

When El Nino peaks in the fall and winter, it draws the jetstream south and has a huge influence on U.S. weather.

In the Pacific Northwest, El Nino means a warmer, drier winter; a smaller snowpack; drying reservoirs; more forest fires. It brings pounding storms to California; torrential rains across the South.

A moderate El Nino could relieve the drought in Texas and the Southeast. But a big El Nino, like the one that hit in 1997 and 1998 can be disastrous.

That El Nino did $2.6 billion of property damage and destroyed $2 billion worth of crops. The overall hit to the U.S. economy: $25 billion.

"There was water everywhere," Malibu, Calif. Mayor Lou Lamonte recalled. "It was biblical. I can't believe how bad it was."

Lamonte says his beach community lost its pier, a bridge, roads. There was massive beach erosion.

"We have to be ready for it," Lamonte said. "We're as prepared as we can be.

"The '97-'98 El Nino was a monster El Nino," McPhaden said. "It was the largest on record. It's unlikely that this event would develop to such magnitude.

• But nature always surprises us."

McPhaden says we should know for sure whether El Nino is coming back in a couple of months." via Lucianne

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