Winter storm: Where is it headed?

The National Weather Service says the tornado that devastated Oklahoma had winds above 200 miles per hour. The death toll stands at 24, including nine children. "CBS This Morning" co-host Norah O'Donnell reports from Moore, Okla.

The Washington Post says ex-CIA director David Petraeus played a role in the controversy over the early talking points for administration officials regarding the Benghazi, Libya, attacks. A review of e-mails shows Petraeus fought to keep information in the talking points that was favorable to his image and his agency. Charlie Rose reports.

CBS News' Mark Strassmann reports what he's seen amid the devastation in Moore, Okla.

Rep. Tom Cole, R-Okla., discussed the impact of the tornado on his hometown Moore, Okla., as well as a lack of a safe room at Plaza Towers Elementary School.

Time Magazine senior writer Bryan Walsh talks about the impact the sequester cuts may have had on the National Weather Service and touches on technological advances that could improve the warning system in advance of tornadoes.

Time magazine senior environment and energy writer Bryan Walsh explains the geological limitations Oklahoma residents have to face as they try to build tornado bunkers and talks about what the local government should learn about providing shelter from deadly tornadoes.