Weather -How to know if tornados are predicted?

Best tool I've seen to plan a trip, or to know when to avoid Oklahoma. As you can see, Oklahoma is still the bullseye on the map.

NOAA Weather Predictor

You can modify the data for severe weather, tornado, wind, hail, etc... it will show a US map and by pressing the "start" tab at the upper left of the map, will scroll through the calendar, showing where severe weather is probable on given dates based on historical data. You can speed up or slow down the scrolling process via the tabs just above the map.

Regards
Gemstone