Our webinars are designed for broadcast meteorologists so they can keep up to date on the current state of climate science. They are free and count 0.25 points toward AMS/CBM recertification.
Dec 5, 2018
As the climate changes, we are seeing more extreme weather events with billion-dollar price tags and 2018 is no exception.
Nov 28, 2018
Winter is the fastest-warming season in most of the country, impacting agriculture and winter sports economies.
Nov 20, 2018
Here are some resources to help you prepare for the upcoming release of Volume II of the Fourth National Climate Assessment.
Oct 30, 2018
Halloween temperature extremes vary dramatically, but Octobers are getting warmer in nearly all U.S. cities.
Jan 24, 2018
As the world warms, the intensity and frequency of extreme cold are both decreasing, as the lowest temperature observed each year is trending upward in most U.S. cities.
Jan 11, 2018
The recent cold spell in the U.S. has retreated for now, and our World Weather Attribution team analyzed its characteristics in the context of our changing climate.
Nov 3, 2017
The U.S. Global Change Research Program released the Climate Science Special Report.
Sep 13, 2017
From back-to-back landfalling hurricanes in the East to drought and fires in the West, this has been a summer of climate extremes.
Apr 12, 2017
The average date of the last spring freeze is shifting earlier in the year, extending the pollen and growing season.
Feb 1, 2017
As climate change warms up winter, it will be more difficult to participate in our winter sports and recreation activities, a trend which will negatively impact the economy in 75% of states.
Jan 25, 2017
These are the problems with winter warming.
Jan 27, 2016
Different parts of the country have their coldest days of winter at different times of the season.
Jan 13, 2016
The average number of very cold nights each year has declined across much of the country since 1970.
Feb 18, 2015
Mid-latitude winter storms have increased in both intensity and frequency nationally since 1950.
Feb 4, 2015
Most cities could see at least a 25% reduction in the number of cold nights by mid-century, and at least a 50% reduction by the end of the century.
Sep 22, 2014
For this week’s Climate Matters, we're stepping back from our usual analysis of weather and climate trends for an overall, big-picture look at how we really know that climate change is happening.
Jan 6, 2014
The trend in number of frigid nights for your market.