Cirrus clouds.
Cirrus cloud
cirrus
cirrus
Cirrus clouds are thin, wispy clouds usually formed at high altitudes.
Those are cirrus clouds. Note: If you see those, they mean there will be precipitation within 24 hours.
Wispy, feathery cluds are called cirrus clouds. Cirrus comes from a word meaning "a curl." Cirrus clouds form at high altitudes, usually above 6 km, and at low temperatures. They are made of ice crystals and indicate fair weather.
Cirrus Clouds!
Cirrus clouds are light and feathery in appearance. These high-altitude clouds are made up of ice crystals and typically indicate fair weather.
cirrus
stratus
just high altitudes
They are called Cirrus Clouds and are at 16,500 - 45,000 feet. They are made from tiny ice particles. Cirrus clouds are feathery looking because of the very high winds at that altitude.