Well, based on reports in last few minutes, we've got Benton, AR & now OK too:
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528 PM CDT WED MAR 25 2015
...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN TULSA...EXTREME
EASTERN PAWNEE...SOUTHEASTERN OSAGE AND EXTREME NORTH CENTRAL CREEK
COUNTIES UNTIL 600 PM CDT...
AT 526 PM CDT...A CONFIRMED EXTREMELY DANGEROUS TORNADO WAS LOCATED
NEAR KEYSTONE STATE PARK...AND MOVING EAST AT 45 MPH.
THIS IS A PARTICULARLY DANGEROUS SITUATION.
HAZARD...DAMAGING TORNADO.
Also, if you count a waterspout:
http://wtop.com/science/2015/03/weather-service-tornado-likely-touched-down-in-arkansas/