Tornado Watch: E Texas, W Louisiana, SW Arkansas and far SE Oklahoma

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This tornado watch in effect during the
traditional "trick or treat" hours. 
The watch includes Houston, Tyler, Shreveport and Texarkana. There is a "moderate" chance of tornadoes along with the threat of lightning, hail and damaging thunderstorm winds.

Please factor this into your plans for the evening and have a way of receiving weather warnings. 

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