A thunderstorm possible Sunday afternoon Details >
Jun 19, 2013; 9:45 AM ET Enjoy the pleasant weather today; heat will build later in the week. Join Evan Myers.
Five-day Weather Forecast for Lancaster, PA
Warmth is forecast to build over much of the eastern half of the nation by July, with Alaska of all places helping out.
Despite the sunny weekend forecast, the recent influx of thunderstorms in the Northeast region will impact golfing plans for Father's Day weekend.
Extended Weather forecast overview for the Northeast United States
No more severe weather at Merion this weekend, but there could be a brief, pop-up thunderstorm.
Enjoy the pleasant weather today; heat will build later in the week. Join Evan Myers.
Wet weather may disrupt play in Ardmore, Pa. on Sunday before a champion raises the trophy.
Ice shelves lose more mass where the ice meets the sea than previously thought.
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A normally dull star in Ursa Major, the Great Bear constellation, give off an incredible flare while scientists watched, increasing its brightness 15-fold in just three minutes, before returning to normal.
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