Snow, heavy rain and strong winds expected across parts of U.S. and Canadian east. With trees leafed out, this winter storm could cause power outages and more.
New NASA map depicts an early spring in eastern two-thirds of North America in March 2012, when temperatures approached 18 degrees Fahrenheit above normal.
The earthquake took place 26 miles NNE of Valparaiso and 112 kilometers (69 miles) NW of Santiago. No tsunami warning issued. No immediate reports of injuries.
Do you think the National Weather Service using words like catastrophic and unsurvivable will help Americans tune in - or tune out - to tornado warnings?
Violent tornadoes appear likely in the U.S. Central Plains on Saturday, April 14, 2012. If you live there, be prepared for today's potential tornado outbreak.