A heavy rain event is shaping up for Texoma Wednesday night/Thursday. The HPC says amounts from 1-3 inches are possible, especially east of I-35 (map above).
A slow-moving cold front and upper low will move west to east across the region at that time; since the upper low may lag a bit behind the front, this could prolong the rain into at least the first half of Thursday.
High moisture content will be present as a result of Gulf moisture plus high-level contribution from leftovers from Hurricane “Rick”.
Drier weather looks to return for Friday and Saturday as winds shift to the northwest at both the surface and aloft.