Eastern Pennsylvania was darkened by a massive, triple-decker shelf cloud last night. It was the first thunderstorm of the year, and it did not disappoint.
This year had been a markedly (and thankfully) slow year for tornadoes. That luck ran out last night, when multiple twisters struck Oklahoma and Arkansas.
After a few warm days, the ice was on the move, in some cases causing damage. Here are photos and videos from the Pennsylvania Storm Chasers.
Super Cyclone Pam, at Category 5 Hurricane strength, is razing the island nation of Vanuatu today. How does it compare to historical storms there?
The media is afire with claims of a new 24-hour snowfall record, but what about the one I reported on last month, and others in the past?
Today, I can bring you the good news that the AccuWeather Channel has launched nationally on a digital television network.
Centre County was the coldest spot in the nation in February, but how did the rest of the area do?
The record-cold February in the Northeast is over, but yesterday's arctic front brought incredible temperature plunges and record cold March readings today.
Over 200 stations may have broken daily low temperature records this morning, with a handful of monthly records. I take a look at North Carolina and Pennsylvania.
The record lows tonight will also affect the Southeast, pushing in cold air not felt since I was in college 20 years ago!