Could be, although it doesn’t appear that Harvey is making progress in any direction just now. Pretty much stalled, unfortunately.
If you do the loop on this one it sure looks like it is moving NW.
https://radar.weather.gov/ridge/radar.php?rid=CRP&product=NCR&overlay=11101111&loop=yes
https://twitter.com/PoojaOnTV/status/901452301713510402
Looks like public works people in Houston have way more of a clue than those in NO who just left stuff to drown.