The strong cold front causing the severe weather brought huge extremes in temperature readings.

CNN: High winds, tornado trap Georgia residents, turn over cars

The Oklahoma City area, including Moore, could continue to face storms during the morning due to a strong cold front positioned through the state and a strong low-level jet stream "plowing into it from the south, " Van Dillen said.

CNN: Bracing for Round 3: 53 million under severe weather threat

First, add a strong wintery cold front coming in from the West.

FORBES: Hurricane Sandy or Frankenstorm? Either Way, It's a Big Deal.