Hurricane Harvey will impact the TX coast as a Category 4 hurricane and will linger on the state for a good 3 days minimum. Might be going back into the gulf and back into Texas Monday/Tuesday.
This means that USPS will incur delays in pickups, delivery, and transport. Please keep this in mind before getting paranoid about your packs or vendors. This is a rather large hurricane and it's been showing unpredicatble behavior.
Everyone in that area, be safe and hope you stick it through.
Peace
Tell USPS I need my drugs pronto.