There is no such thing as a tornado warning in advance.
I thought tornado warnings only come at most 15 minutes in advance, not a whole day.
The folks down on Highway 9 in beautiful Norman, Oklahoma can do a pretty fair job at determining a few days in advance that tornadoes are likely, even to the point that they can forecast the time of day they'll form and how long-tracked and strong they'll be. Of course, none of that says
where exactly will be affected—tornado tracks are just too small and unpredictable for that.
Day 1 convective outlook (tonight). Wouldn't want to be in Alabama right now—High risk areas are no joke, and tend to end up with results like the May 20, 2013 or May 3, 1999 outbreaks.

Day 2 (tomorrow). Better, but Moderate risk is still nothing to fool around with. (I've had to take shelter on Slight risk days too many times.)
