The "experimental forecast map" will be back in time for the first risk of severe summer weather which could be as soon as the middle of May. For now, it has been re-added to the side bar here. So keep checking back as this will continue to be the base of operations from whence all storm news comes from. There are a few new things being worked on to make this a more comprehensive and interactive site.
Here is a little tip and a video from last night, thanks to +Reed Timmer for sharing:
When people stop under a bridge during a tornado warning... good thing there was a storm chaser to shake some common sense into the fools blocking traffic. "You're gonna get us all killed!" They moved. Remember, never block traffic during a storm. Traffic jams can and have killed people simply because they stopped moving. Either go with the storm, away from the storm or stay in shelter. Never Stop Chasing! (and never be a sitting duck)
Video via Mike Scantlin +StormChaseTV