Drought in New Zealand

EarthzineEarth Observation, Weather

– Lush green landscapes in New Zealand’s North Island took on a browner hue in summer 2013, as the area contended with one of the worst droughts in decades.

Severe Thunderstorms and Climate Change

EarthzineClimate, Weather

Map showing thunderstorm severity in southeastern United States. Credit: NASA Earth Observatory

Map showing thunderstorm severity in southeastern United States. Credit: NASA Earth ObservatoryOriginally Published by NASA Earth Observatory – Will a warming climate alter the atmosphere and make severe thunderstorms more likely? Scientists are using climate models to investigate.

Storms Come in Many Forms

EarthzineEarth Observation, Weather

satellite imagery of storms on earth. Credit: NASA Earth Observation

satellite imagery of storms on earth. Credit: NASA Earth ObservationOriginally Published by NASA Earth Observatory – There are lots of ways to categorize storms, but research meteorologists have a simple way of dividing them: thunderstorms, tropical cyclones, and extra-tropical cyclones.