Rings in the trunks of Southwest United States trees provide information that could improve models predicting the impact of global warming on the El Nino and La Nina cycles.

Waialua boy Raymond Tanabe weathers challenges to become a head Hawaiʻi weather man.

Using observations and computer simulations, UH scientists are getting closer to understanding how hurricanes form and intensify.

Website tests ability to accurately model vog forecasts for Hawaiʻi.

Revised analysis of historical data indicates Atlantic trade winds have weakened.

Climate change could bring more hurricanes to Hawaiʻi .

Climate models project an increase of more than 1 degree centigrade in global average surface temperatures by the middle of the century. However, actual change in ocean surface temperatures will vary by region.