Keep your on the sky (or preferably the news) tomorrow evening and night if you are in the green area below and really keep your eye on things if you are in the red (moderate risk) area.
Heres some of the techno-babble from the SPC (with the important notes bolded by me)
MODELS CONTINUE TO SUGGEST TSTM DEVELOPMENT WILL BE POSSIBLE BY
EARLY-MID AFTERNOON ACROSS PARTS OF ERN TX/SERN OK INTO ADJACENT
PARTS OF AR/LA. SOME SURFACE HEATING WITHIN THE MOISTURE RETURN
SHOULD PROVE SUFFICIENT FOR CONVECTION TO DEVELOP WITHIN A WEAKLY
CAPPED AIR MASS. DIFFLUENT FLOW ALOFT ACROSS THE ARKLATEX REGION BY
AFTERNOON SUGGESTS THIS EARLY ACTIVITY SHOULD BE DISCRETE... WHILE
STRENGTHENING SLY WINDS ACROSS THIS AREA INTO THE AFTERNOON WILL
RESULT IN CURVED HODOGRAPHS/TORNADO POTENTIAL.
GREATER SEVERE WEATHER THREAT IS EXPECTED TO DEVELOP ALONG THE DRY
LINE IN CENTRAL OK TO CENTRAL TX BY LATE AFTERNOON /AFTER 21Z / *note thats 3pm CST*...
GENERALLY ALONG OR JUST EAST OF THE I-35 CORRIDOR. ADDITIONAL
STRENGTHENING OF THE SLY LLJ /50+ KT/ FROM E TX/LA TO ERN KS/MO WILL
RESULT IN LARGE CURVED HODOGRAPHS AND THE
LIKELIHOOD FOR
STRONG/SIGNIFICANT TORNADOES AS STRONG UPPER FORCING WITH THE TROUGH
SPREADS INTO THE SRN PLAINS.
IF CONFIDENCE BECOMES GREATER IN THE
TRACK OF THE PRIMARY SURFACE LOW...PORTIONS OF THE MODERATE RISK
AREA MAY NEED TO BE UPGRADED TO A HIGH RISK.Its been a slow start to the year tornado wise (especially compared to the hellacious winter and spring last year), but the slow start looks to be coming to an end.
The biggest threat is in the red (moderate) area. Places like KS, MO, and Western IL, KY, and TN will probably be woke up to some strong storms in the middle of the night.
So keep safe guys.
Links to use:
http://www.spc.noaa.gov/http://www.weather.gov/