Weather Authority: Monday to be start of mild, sunny week leading up to the Super Bowl

While the Birds are basking in the warmth of the Arizona heat ahead of the Super Bowl, temperatures will be much lower in the Delaware Valley but remain above average for this time of year.

How to prevent pipes from freezing in bitterly cold temperatures

Common causes of frozen pipes are a sudden drop in temperature, poor insulation or an incorrectly programmed thermostat.

Unfathomable cold from polar vortex: Mt. Washington, New Hampshire, hits -100 degrees wind chill

The NWS in Portland/Gray, Maine, said an unusual phenomenon for its area of responsibility is possible Friday night as the tropopause could dip below the peak of Mount Washington, the highest summit in the northeastern U.S.

Weather Authority: Brutally cold temps, wind chills for Friday night, Saturday ahead of Sunday warm-up

Overnight, into Saturday, temperatures will drop considerably to lows below zero for the Poconos and single digits in the Lehigh Valley and in the lower teens across the Delaware Valley, all under clear skies.

Missing elderly couple, dog found after 2 days trapped in snow

After their granddaughter reported them missing, search and rescue teams worked 87 hours and searched 1,300 miles of roads.

Delaware Valley prepares for brutally cold blast of winter weather

It's time to break out the big winter coats, gloves and hats and also check that the heat in the home is working and household pipes stay warm as a brutally cold blast of winter weather descends on the Delaware Valley.