Some fog banks were encountered and speed was reduced twice while passing through these.
Once a steamboat was in a fog bank, a captain would have to reckon very carefully from his experience on the run just where his boat was.
The next day, the steamer collides with a barque in a fog bank.
After continuing the voyage for several hours a dense fog bank was suddenly encountered at around 7 o'clock.
His parachute disappeared into the fog bank and cloud cover.
Half hidden, the hunters occupy an ambiguous position, and it is uncertain whether the line above them denotes the horizon or a fog bank.
Rose produced a fog bank before making landfall, which is unusual for a tropical cyclone.
His first view was of an approaching fog bank, which in this area could last for some days.
