Is Your Internet Driving You Stark Raving Mad?

 I have a very good (expensive!) U-Verse internet connection. Yet for the last few days, my internet has been intermittently freezing, stopping and going out altogether. Weather is very cold and blustery and snowy. But temps are actually about 20 degrees higher and winds have died way down and it's acting up worse than every. Does weather affect it? Is Your Internet Driving Your Stark Ravers? Mine Is!