Corpus Christi shipping traffic must now reroute around an underwater hazard
What happened
The Coast Guard has temporarily closed a section of the Corpus Christi Ship Channel. This means ships must avoid the area or get special permission because of an underwater obstruction.
Why it matters
The Coast Guard routinely closes parts of waterways when hazards appear. This particular closure means ships must avoid a specific section of the Corpus Christi Ship Channel until an underwater obstruction is removed. It is a temporary measure.
The signal
The only thing to watch is when the Coast Guard announces the obstruction is cleared and the safety zone is lifted.