Going into the details of how tornadoes are formed and what you need to know to keep your family safe and weather aware.

Over a 24-hour period ending at 8 a.m. EDT April 3, the National Weather Service issued 728 severe thunderstorm and tornado warnings combined ... the Enhanced Fujita scale from which tornadoes ...

Of those, 43 were categorized as "strong" tornadoes, those that produced at least EF2 damage on the Enhanced Fujita scale from which ... and severe thunderstorm warnings were issued by local ...

When "minutes matter" in severe weather, faster forecasting technology is crucial for saving lives, says one NOAA ...

The aging NEXRAD radar network is said to be reaching the end of its lifespan, prompting NOAA to develop a plan for the ...

Klotzbach presented on Tuesday at the National Hurricane Conference where he said pressure correlates better with hurricane damage than wind – which is what the Saffir-Simpson Scale identifies.

Some of the details assigned by Grazulis for post-1950 tornadoes differ from those in the official SPC database, including the F-scale ratings of about 2200 tornadoes. This isn’t too surprising ...

There will be a low threat for severe storms into the overnight. The tornado threat is very low along and south of the cold front. Waves of rain and storms move in for the weekend. It will be cool ...

Water rescues were already underway in flooded parts of Nashville, Tennessee, where the rain could persist for days after an unnerving night of tornado warnings that drained the batteries of some ...

Damaging winds and isolated tornadoes will be possible depending on storm evolution. Additional rainfall — on top of what’s already fallen — may further aggravate ongoing river flooding ...

Minor impacts are expected in far northern Oklahoma and southern Kansas on Wednesday and Thursday as a few showers or storms will be possible near or north of the area. By Friday through the ...