Ford, General Motors and DaimlerChrysler all lost some of their weekly production in the US and Canada because of this week's winter storms, Bloomberg News reports. Ford expects to lose production on about 11,000 vehicles this week, or 13 percent of its average weekly total, spokeswoman Della DiPietro told Bloomberg. The company expects it will be able to make up about 40 percent of the lost output. Both GM and DaimlerChrysler said facilities were affected, though they didn't disclose exact production figures.