A warm front will slowly lift northward across Arkansas today and tonight. Scattered showers and few thunderstorms will be possible through much of today, but the chances of severe weather will be limited. By tonight, the warm front is expected to situated over northern Arkansas, with showers and thunderstorms becoming more widespread. Strong and severe storms will be possible, with large hail and damaging winds to primary concerns. Isolated tornadoes cannot be ruled out. Heavy rains will also be possible, increasing the potential for flash flooding.