There aren't many recent storm reports going east of Dallas, as you said. It has finally gotten so late at night it is hitting a stable layer and the downdrafts aren't so bad (maybe.) Well anyway you tend to see the wind reports go away late at night with quite a few situations.
Dallas KDAL airport got 1.69" in an hour.
Some radar images for Dallas
Dallas to Denton may have gotten 2.25" within the last 6 hours.