Videos Section

Andrew Freedman on The Weather Channel Watch Video

Andrew Freedman on The Weather Channel

Climate Central's Senior Science Writer Andrew Freedman explains weather whiplash and what is has to do the the Polar Vortex.

Andrew Freedman on PBS NewsHour Watch Video

Andrew Freedman on PBS NewsHour

Senior science writer Andrew Freedman talks to Judy Woodruff of PBS NewsHour about the science behind the polar vortex.

Heidi Cullen’s Senate Testimony on Climate Science Watch Video

Heidi Cullen’s Senate Testimony on Climate Science

Climate Central's chief climatologist Heidi Cullen testified before the Senate committee on Environment and Public Works on the facts and impacts of climate change.

March 2012 Becomes Warmest on Record Watch Video

March 2012 Becomes Warmest on Record

This NOAA animation shows the locations of each of the 7,793 daytime and 7,493 nighttime records (or tied records) in sequence over the 31 days in March.

Adapting to New Normals: The Heat’s On Watch Video

Adapting to New Normals: The Heat’s On

As Dr. Heidi Cullen reports, the suffocating heat comes on the heels of the government's release of the new climate "normals". Every 10 years, scientists from the National Oceanic and Atmospheric Administration calculate the 30-year averages for temperature and precipitation from thousands of U.S. locations.

ClimateCenter: Summer Forecast 2011 Watch Video

ClimateCenter: Summer Forecast 2011

This year's Atlantic hurricane season is expected to be busier than usual and the 2011 summer forecast calls for some extreme weather. Heidi Cullen makes the climate connection.

ClimateCenter: Spring Outlook Watch Video

ClimateCenter: Spring Outlook

With what feels like an especially long winter coming to an end, Dr. Heidi Cullen gives a climate outlook for spring 2011.

ClimateCenter: The New Normals Watch Video

ClimateCenter: The New Normals

What we’ve known as “normals” for our climate during the past decade will very likely change soon.