Tag: climatologist

Gulf Oil Spill and Hurricane Season

  • Hurricane Rita in the Gulf of Mexico in 2005. (Photo courtesy of Jeff Schmaltz, NASA/GSFC )

Hurricane season starts soon. Experts predict an active season with four “major” hurricanes. What happens if a storm hits while there’s still an oil spill in the Gulf of Mexico? Tanya Ott reports.

Transcript

Hurricane season starts soon. Experts predict an active season with four “major” hurricanes. What happens if a storm hits while there’s still an oil spill in the Gulf of Mexico? Tanya Ott reports.

If a tropical storm hits while there’s still oil in the water, it could disastrous for the coastline and several miles inland. Mark Wysocki is a Cornell University climatologist.

“All that oil would get into the marshlands and some of the homeowners’ properties and so forth and that would make it very difficult then to remove that oil from those types of locations.”

When Katrina hit Louisiana it destroyed some of the oil distributor piping, and they’re still cleaning up in some of the wetland areas.

Wysocki says the one upside is that oil makes it harder for water to evaporate. Tropical storms need evaporation to build strength. So an oil spill might actually keep storms smaller.

For The Environment Report, I”m Tanya Ott.

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Mild Winter Thanks to El Nino?

The northern part of the U.S. might be in for a mild winter.
That’s if predictions by government climatologists turn out to be true.
Mark Brush explains:

Transcript

The northern part of the U.S. might be in for a mild winter. That’s if predictions by
government climatologists turn out to be true. Mark Brush explains:


Warmer ocean temperatures in the Pacific are expected to drive changes in wind and
weather patterns over North America this winter. This climate event is commonly known as El
Niño. It means milder temperatures for the northern part of the country, and for the
southern part it means wetter than average conditions.


Mike Halpert is the head of forecast operations at the Climate Prediction Center for the
National Oceanic and Atmospheric Administration. He says NOAA scientists were not
expecting El Niño effects this year, but recent warming trends in the Pacific Ocean
forced them to change their predictions:


“Right now it’s kind of hard to say how strong this event’s going to become. If the event
strengthens, as we anticipate it will, then I imagine the forecasts that we currently have,
which again favors warmth through much of the northern part of the country, will
remain.”


Halpert says the effects of El Niño will mostly be felt this winter and should subside by
next spring.


For the Environment Report, I’m Mark Brush.

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