Where the tornadoes hit this year. During a two-day outbreak in March, the National Weather service issued more than 300 storm warnings. Three tornadoes were confirmed as EF4 strength, according ...

Spring can bring flip-flopping weather patterns that range from bursts of warmth to winter's lingering chill. Together they create the key ingredients for severe weather, including deadly ...

NOAA now has every day's surface weather chart available online -- back to 1871!!! Ever wonder what the weather was like on your birthday? Or what caused that big arctic outbreak in 1950?