Weather whiplash: Spring temperatures quickly replaced by winter-like cold blast

Weather whiplash: Spring temperatures quickly replaced by winter-like cold blast

True spring temperatures are in full swing across most of the country Thursday, just in time for baseball's Opening Day with highs ranging from the mid-60s to lower 90s. But a cold front will plunge the eastern two-thirds of the country back into winter by Friday, with low temperatures dropping down to the 20s, 30s and 40s.