Large storm clouds formed in southern Ontario on Thursday, August 3, as severe weather, including damaging hail and possible tornadoes, swept through the Canadian province. Timelapse footage captured ...

Clouds need two essential ingredients to form, and both must be present simultaneously for the process to begin. There are two ingredients needed for clouds to form: water and nuclei. The first ...

COLUMBIA, S.C. — Early Wednesday morning, parts of the Columbia area saw rain to start the day with scattered showers and storms. This made for a rainy morning commute for many individuals. As the ...

Lagnieu, France -- A rolling "sea" of undulating clouds moved over Lagnieu, France, as seen in this time-lapse captured by photographer Brice Volo. Volo captioned the footage "Mer agitée," which ...

Answer: As you'll note when you watch timelapse movies of clouds, they are as much "processes" as objects, so there are a variety of things that happen to clouds as they move along, developing, ...

On August 16, 2025, in Florida, USA, @TrevorOliverWx shared a stunning timelapse of storm development. In the video, near World Golf Village, the sky is filled with massive cumulus and cumulonimbus ...

Clouds form when water vapor — an invisible gas in the atmosphere — sticks to tiny floating particles, such as dust, and turns into liquid water droplets or ice crystals. In a newly published study, ...

Marine bacteria carried by warm and moisture-laden atmospheric rivers contribute to the formation of ice clouds at unexpectedly high temperatures in high-latitude regions, research from Japan suggests ...

Miriam Freedman receives funding from the National Science Foundation. Heidi Busse receives funding from the National Science Foundation. Clouds form when water vapor – an invisible gas in the ...