How much of the Northern Hemisphere is covered with snow and ice today? How has that changed over the past 7, 30, or 60 days? How has it changed since the 1980s?
The Weekly Weather and Crop Bulletin (WWCB) provides a vital source of information on weather, climate, and agricultural developments worldwide, along with maps and charts appropriate for the season.
The Drought Risk Atlas provides historic data about drought through 2012 for weather stations across the United States that have at least 40 years of records.
Monday through Friday of each week, NOAA's Climate Prediction Center issues an outlook of weather- and climate-related hazards to the United States for the next three to fourteen days.
Climatologists use historical and current climate and weather data make climate predictions for temperature and precipitation in the future. These outlook products are different from weather forecasts.
