These crazy-looking clouds recently covered the sky in Saskatchewan. What are they?
These clouds are called mammatus clouds.The rounded and smooth look of mammutus clouds often captivate onlookers. They are often found underneath anvil clouds of severe thunderstorms. Anvil clouds are the flat top of a thunderstorm, or cumulonimbus cloud. It takes a turbulent atmosphere for these clouds to develop. However, mammutus clouds can also form underneath clouds associated with non-severe thunderstorms.
CBC (Canadian Broadcasting Corporation) News compiled photos of a recent event where mammutus clouds covered the sky in Saskatchewan.
Although spring may be in full swing, more than one-third of the Great Lakes remains covered in ice.
Rain will return to Atlanta Friday and Saturday as a storm system moves through to the Southeast.
To wrap up the workweek, more clouds will move into Cleveland Friday along with lower temperatures.
A low pressure system is set to deliver heavy rain to parts of the Southeast Friday and Saturday, bringing the risk of flooding to the area.
A recap on a small, but potent April snowstorm that hit Minnesota and Wisconsin this week.
Following some rain showers this Saturday, drier weather is in store for Boston by Monday to kick off the 118th annual Boston Marathon.
South Dakota (1995)
Spring snows continued. 6-12" and locally 2 feet fell between Mobridge and Aberdeen. A stretch of I-90 had to be closed.
Tornadoes in Arkansas, Kansas, Missouri, Iowa, Illinois, Wisconsin, Michigan and Indiana. More than 24 funnels; over 100 killed. Sixty-five dead and $1 million damage in Marshfield, MO.
San Francisco, CA (1906)
Earthquake and fire. Infrequent easterly wind drove flames westward through the city rather than confining them to the downtown harbor area.