Source: ABC News.
A volcano in Alaska which has been spewing a cloud of high in the air has elicited an aviation warning in the US state.
Experts in the area have stated that the ash could cause problems and danger to smaller aircraft in the skies.
However, if the ash reaches above 20,000 feet, it could potentially affect larger jet aircraft, experts have also concluded.
The volcano has erupted multiple times over the last few decades.