Just looking at the creek and not counting that fact that most of the trails are saturated:
The creek is running around 300cfs right now (hit 4k on the 27th, 1.8k on the 2nd). It's been dropping ~50cfs a day over the last 4 days or so. The cfs drop slows down as it nears 200, but I'd expect the creek to be running around 200ish on Saturday barring any more rain...
...however, there is a 100% chance of rain on Friday, predicting about 1/2 inch. Depending on where it falls, the creek will be somewhere between 200 and 400 on Saturday morning. Not lethal, but I don't cross the dam over ~350 (note here that riding across the dam when it's flowing at all is a bit tarded). So, depending on how much rain we get Friday the creek cfs might be ok. When J and I did the EB in November the creek was ~175. I got the boys a bit wet crossing at EZ, but there was no danger. The organizers called the ride when the creek was under 200, so just going on the cfs this ride is off.
https://waterdata.usgs.gov/tx/nwis/uv/?site_no=08155300&PARAmeter_cd=00065,00060