Event Tracker

The climate behind the weather.

Map image for Alaska unseasonably warm in January 2014

Alaska unseasonably warm in January 2014

February 6, 2014

Map image for California Facing Worst Drought on Record

California Facing Worst Drought on Record

January 29, 2014

Map image for How unusual were the Antarctic sea ice conditions that trapped a research ship on Christmas Eve 2013?

How unusual were the Antarctic sea ice conditions that trapped a research ship on Christmas Eve 2013?

January 22, 2014

Map image for How is the polar vortex related to the Arctic Oscillation?

How is the polar vortex related to the Arctic Oscillation?

January 20, 2014

Map image for Polar vortex brings cold here and there, but not everywhere

Polar vortex brings cold here and there, but not everywhere

January 10, 2014

Map image for Wobbly polar vortex triggers extreme cold air outbreak

Wobbly polar vortex triggers extreme cold air outbreak

January 8, 2014

Map image for October More Like Summer Than Fall in Alaska

October More Like Summer Than Fall in Alaska

November 6, 2013

Map image for Alaska having September's Climate in October

Alaska having September's Climate in October

October 30, 2013

Map image for Historic Rainfall and Floods in Colorado

Historic Rainfall and Floods in Colorado

September 17, 2013

Map image for Does the August Lull in Atlantic Hurricane Activity Mean We Won't be Having an Active Season?

Does the August Lull in Atlantic Hurricane Activity Mean We Won't be Having an Active Season?

September 12, 2013

Map image for New Record Temperature in Southwest Greenland?

New Record Temperature in Southwest Greenland?

August 26, 2013

Map image for Heat hammers Europe in July and August

Heat hammers Europe in July and August

August 22, 2013