Forecasters are predicting explosive intensification this weekend for an extra-tropical storm in the North Atlantic that is expected to eclipse the intensity of last October's superstorm Sandy.
Unlike Sandy, the nameless North Atlantic superstorm poses no threat to land. But it does highlight the power such storms can attain.
It's forecast to develop winds of up to 98 miles an hour, while the air pressure at its center – expected to reach a low between 920 to 930 millibars – would rival that of a category 4 hurricane, according to forecasters at the National Oceanic and Atmospheric Administration's Ocean Prediction Center in College Park, Md.
The system is the same storm "that gave us some snow a couple of days ago in DC," says Robert Banks, a forecaster at the Ocean Prediction Center. The storm intensified as the cold air moved out over relatively warm North Atlantic water, which is feeding energy into the system.
In addition, the system is merging with two other upper-level troughs – providing the storm with yet more punch.
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