Live: Tornado Threat in Texas, Southwest Oklahoma
May 23, 2013; 8:12 PM ET
Explosive thunderstorm development can bring tornadoes to northern Texas and southwestern Oklahoma late Thursday. more >
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Periods of clouds and sunshine with a shower or thunderstorm; breezy
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Partly cloudy
| Today | Normal | Record | 5/25/2012 | |
|---|---|---|---|---|
| High | 85° | 86° | N/A | 104° |
| Low | 68° | 60° | N/A | 72° |
Rises at 6:28 AM with 14:10 of sunlight, then sets at 8:38 PM
Explosive thunderstorm development can bring tornadoes to northern Texas and southwestern Oklahoma late Thursday. more >
May 23, 2013; 5:00 AM ET A team has developed a model to determine the influences of humans and climate on vegetation changes. Valerie Smock explains what has the greatest effect.