From the NWS Fort Worth:

“There is a high chance for rain across North and Central Texas on Tuesday and Tuesday night, but uncertainty exists in how and what form the storms evolve. A line of storms is expected to enter our western counties early Tuesday morning. In one possible scenario, the line of storms keeps moving east across the region. In another possible scenario, the first line of storms weakens and another line of storms forms later in the day. Both scenarios carry a threat for severe storms producing damaging winds. Isolated storms and large hail may also occur with a few storms. Depending on the speed of the line(s) of storms, heavy rainfall may lead to flooding.”