Sunday, July 10, 2011
StormTrack: July 10: Tornado Warnings in East ND (4:30 PM)
Two of these are considered more classic wind patterns, and the other one is not as well known.
The red and green couplet indicate strong opposing winds, and ideal situation for tornadoes.
The area i am most worried about it the northernmost tornado warning, where the lightest green and deepest red intersect into a couplet- a trademark of tornadoes.
The middle tornado warning is a fairly large section of intense green which means winds going towards the radar site. In that middle warning, we are watching for the slightest hint of red, which would indicate a rapidly developing couplet- red and green together in a tight area.