The Saffir-Simpson Hurricane Wind Scale only measures wind speed and nothing else.
The National Weather Service says it's "solely a meteorological term" and doesn't describe the impacts of the storm.
Some Sunday forecasts for ex-hurricane Ophelia, which is now striking Ireland, didn't show its full path.
Amelia Marzec parses the internet and religious groups to report the latest end-of-the-world news.
We're blowing past another major climate milestone. And it isn't a good one.
“It is an indicator of what the future looks like.”
"The reality is we probably truly underestimate the number of tornadoes."
'A curious and beautiful' 19th-century experiment based on being thrashed by a deadly storm.
Scientists found a 'ram's horn' of ozone during a thunderstorm — and that could be exacerbating climate change.