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 ...
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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 ...
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 ...
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 ...
What Severe Thunderstorm Outlooks Mean For The Tornado, Wind Damage And Large Hail Threat Level
Severe thunderstorm outlooks issued by NOAA's Storm Prediction Center can show a threat level from 1 to 5. They are used to ...
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 ...
A strengthening storm is whacking Plains with hurricane-force winds and dust ahead of a likely tornado outbreak in the South
A cross-country storm is strengthening as it moves over the central United States Friday and pounding the region with ...