Breaking down the Storm Prediction Center’s severe storm risk categories
With a First Alert Weather Day for Saturday, March 15, 2025, and a rare high risk issued by the NOAA/National Weather Service ...
Violent tornado outbreak underway in South from storm that has killed at least 33
Severe storms and tornadoes are tearing through the South after deadly outbreak in the Midwest on Friday. Follow for live ...
Tornado outbreak live updates: 36 dead in cross-country storm system
A severe weather outbreak has brought violent, long-track tornadoes to parts of the South, with damaging winds of up to 80 ...
What the Storm Prediction Center's Thunderstorm Outlook Means
Severe weather is defined as a thunderstorm that produces one of the following: measured wind gusts to at least 58 mph, ...
Big March Storm Fans Wildfires and Kills Three as Forecasters Fear Weekend Tornados
A huge storm system crossing the U.S. threatens to unleash tornadoes Friday in the Mississippi Valley, blizzards in the ...
Tornado threat moves south after central states hit by massive storm
The threat of tornadoes moved east into the Mississippi Valley and the south on Saturday, just a day after a massive storm in ...
Monster storm across the US sparks threat of tornadoes and fire, killing at least five people
At least five people have been killed in a monster storm sweeping across much of the U.S. At least two people were killed in ...
Threat of tornadoes moves to US South after big storm unleashes winds and fans wildfires
The threat of tornadoes is moving east into the Mississippi Valley and Deep South a day after a massive storm system moving ...
Monster storm across the US sparks threat of tornadoes in US South; Texas dust storm claims 3 lives
The National Weather Service predicted extreme weather across a vast swath of the country that is home to more than 100 ...
An explanation of storm categories
The SPC uses categories to convey the strength of the severe weather threat. TSTM, which is shaded in light green, is technically not a severe weather category, but is just a general thunderstorm ...
KSL1d
Monster storm across the US sparks threat of tornadoes in US South; At least 5 dead
At least five people have been killed in a monster storm sweeping across much of the U.S. At least two people were killed in ...
Storm across the US sparks threat of tornadoes and fire, killing at least 16
OKLAHOMA CITY (AP) — The threat of violent tornadoes in parts of the U.S. proved deadly as well as destructive as whipping ...