Remarks: t+0 confidence high.although a pilot reported va cld obs fl250 at 1617z,volcano webcam shows a light and white column of steam and gases dissipatingnear summit.
This data supplements the official Volcanic Ash Advisory Graphics and Volcanic Ash Advisories. The data is to be used with caution. The official Volcanic Ash Graphics and Volcanic Ash Advisories take precedence in all circumstances. Please refer to national NOTAMs for definitive boundaries of no-fly areas.|