Like the months before it, April 2020 was also the second warmest on record for the globe, which means 2020 is almost certain to be among the four warmest years on record.
The most comprehensive database ever assembled of paleoclimate proxies that tell scientists about temperatures since the last ice age ended around 12,000 years ago has been released to the public.
For New Englanders, the saying “as American as apple pie” may as well be “as New England as lobster.” But warming sea surface temperatures from climate change are forcing populations of the American lobster to higher latitudes than ever before—and upending fishing communities on the New England coast.
Using the June floods in West Virginia as an example, the Climate Prediction Center's Tom Di Liberto explains how meteorologists are like paleontologists turning the bones of an incomplete skeleton into a complete picture of a dinosaur.
Long-term warming and a strong El Niño contributed to the highest annual combined temperature for ocean and land since reliable records began in the mid-to-late 1800s.
In October 2003, a little-known think tank in the Department of Defense quietly released a report warning that climate change could happen so suddenly it could pose a major threat to our country's national security. Why was the Pentagon worried about abrupt climate change? Because new evidence from Greenland showed it had happened before.
Among the questions triggered by the entrapment of a Russian ship near Antarctica on Christmas Eve were whether the ice conditions were out of the ordinary, and, if so, whether long-term climate change was playing a role.
Traditional weather forecasts consist of weather maps that predict exactly how much rain may fall or the maximum daily temperature of an area. NOAA climate outlooks forecast the odds that future weather conditions will be above, below, or near normal.
The most likely explanation for the lack of significant warming at the Earth’s surface in the past decade or so is that natural climate cycles caused shifts in ocean circulation patterns that moved some excess heat into the deep ocean.
