The National Weather Service classifies a thunderstorm if it's severe if it produces a tornado, hail three-quarters of inch (about the size of a penny) or wind gusting above 50 knots, or 58 mph. Lightning, due to its unpredictability, does not play a part in whether the NWS considers a storm to be severe.
Severe thunderstorm
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Spotty showers in the Sandhills/Fayetteville. Otherwise the gloom marches on. Thankful for more sun tomorrow!
— Wednesday, November 25, 2009 12:13 PM
Forecast: Today, mostly cloudy, with a high of 61°. Tonight, partly cloudy, with a low of 45°. wral.com/weather/
— Wednesday, November 25, 2009 6:10 AM
Forecast: Tonight, cloudy and cool, with a low of 48°. Tomorrow, partly cloudy, with a high of 61°. wral.com/weather/
— Tuesday, November 24, 2009 5:05 PM
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