I doubt they'll pump to Twok only because it's full. They may start releasing to have room for more flood waters.
Your post should say "When", not "If". Though I have the same question about Lavon! I bet it will fill this week, flooding in the watershed with up to 4" of rain today!
2015 Skeeter FX 21
...and down goes PhotoBucket with the new Terms of Service... I predict they will be out of business or begging for forgiveness inside a month. 6/30/2017