Extratropical storms are fueled by interactions between warm and cold air masses.
Atmosphere Severe Storms
In July 2016, Super Typhoon Nepartak became the season’s first major storm to strike the northeast Pacific.
Image of the Day Water Severe Storms Human Presence Remote Sensing
Severe snowfall has become rare, so shepherds and tourists were not well prepared for this event.
Image of the Day Land Unique Imagery Snow and Ice
A massive tree planting effort may be weakening the intensity of dust storms.
Image of the Day Atmosphere Dust and Haze
Tropical Storm Earl spun up over the Caribbean Sea before making landfall over as a category 1 hurricane.
Atmosphere Water Severe Storms
In summer 2016, flooding of historic proportions swamped the Yangtze River Basin.
Image of the Day Floods
A bloom of coccolithophores imparted a milky turquoise color to a fjord in western Washington’s Puget Sound.
Image of the Day Life Water Water Color
The blaze near Angeles National Forest has led to the evacuation of 10,000 homes.
Atmosphere Heat Land Fires Human Presence
Dry, windy weather promoted the blaze near Big Sur and Monterey.
Atmosphere Land Life Fires Human Presence
An uncommon display of cloud streets formed off of the northern coast of Australia.
Image of the Day Atmosphere Unique Imagery
Fire charred forests along the North Rim of the Grand Canyon in July 2016.
Atmosphere Fires
July 2016 was a busy time for tropical cyclones in the Eastern Pacific.
Colorado’s Beaver Creek and Hayden Pass fires continue to blaze.
Atmosphere Heat Land Fires
The Hayden Pass Fire has forced the evacuation of more than 100 homes since July 8.
It is unusual to see large dust events emerge from South America’s west coast, according to atmospheric scientists.
Image of the Day Atmosphere Land Dust and Haze
A bloom large enough to be visible from space shows up off the coast of New Jersey.
Image of the Day Water Water Color
In early July 2016, storm clouds churned above the western Pacific Ocean as a super typhoon swept toward Taiwan.
Image of the Day Atmosphere Water Severe Storms
In July 2016, phytoplankton in the Barents Sea turned the surface waters milky blue.
Life Water Water Color
New research explores a connection between dust storms, the water cycle, and water levels in the Caspian Sea.
Image of the Day Atmosphere
The volcano is erupting for the first time in 60 years.
Volcanoes Remote Sensing
The Fort McMurray wildfire remains out of control, burning under high to extreme fire conditions.
Atmosphere Land Fires
A shift in the winds has put worker camps north of Fort McMurray at risk.
Land Fires Human Presence Remote Sensing
Phytoplankton and stirred up sediments deliver a splash of spring color to the Black Sea.
Winds flowing around Heard Island in the southwestern Indian Ocean shaped the clouds into a line of spirals.
In April 2016, smoke blanketed the region during an unusually active fire season.
The lake in central Africa is in the middle of a whiting event caused by calcium carbonate precipitation.
Image of the Day Water
The category 5 storm became the most intense on record for the Indian Ocean.
A spring storm dumped several inches of snow across the Upper Midwest and Northeast.
Severe Storms Snow and Ice
After a year of relative calm, the Alaskan volcano burst back into action in late March 2016.
Image of the Day Atmosphere Volcanoes
Cool air moving across Arctic sea ice gives rise to long parallel bands of cumulus clouds over the Norwegian Sea.
Image of the Day Atmosphere Land Water Unique Imagery Snow and Ice