The system is expected to make landfall in Texas, where it could stall out, maybe even move back into the Gulf, leading to a second landfall, possibly on our coast. Even if that doesn't happen, Harvey is expected to produce up to 10 inches of rain in some areas along our coast as its remnants move in this direction.
The 7A update from the National Hurricane Center:
LOCATION: 23.8 N 93.0 W
MAXIMUM SUSTAINED WINDS: 60mph
PRESENT MOVEMENT: NNW or 345 DEGREES AT 10 MPH
MINIMUM CENTRAL PRESSURE: 968 mb
Tropical storm force winds extend outward up to 115 miles from the center.