Re-tracking the tornado: Radar analysis 6 months after the storm - ABC 17 StormTrack Insider Blog
Spotting A Tornado On Your iPhone-Part Two - Dan's Wild Wild Science Journal - AGU Blogosphere
Tornadoes on radar: How meteorologists see them
How Meteorologists Spot a Tornado on Radar - Videos from The Weather Channel
Timeline and radar from Parkersburg tornado
Why was the tornado warning issued late Sunday night across Onondaga County? | WSYR
How to identify a tornado on the radar - YouTube
All Tornado Warnings Are Serious, But They Aren't All the Same | The Weather Channel
Renny Vandewege on Twitter: "A radar Three body scatter spike from tornado debris. Not sure I've ever seen that before. A horrific image. Thinking of those in Mayfield and other areas impacted