Tornado Watch, Lowe's. Great sage green with blue-gray undertones.
Tornado, 41 Squadron Royal Air Force. This is what I call low-level bombing!
Oklahoma tornado captured in a 1898 photo.
This black storm cloud was captured by Pat Kavanagh from the roof of his house in Taber, Alberta Canada
Tornado Watch is in effect for SOUTH CENTRAL KANSAS NORTHWEST OKLAHOMA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 230 PM UNTIL 900 PM CDT.
The Difference Between Tornado Watches and Warnings
When there's a tornado watch, but you're ready. #WizardofOz #rubyslippers
The difference between tornado watches and warnings - AccuWeather.com
The Difference Between Tornado Watches and Warnings | TheSurvivalPlaceBlog
Tornado watch vs. tornado warning