Mt. Fitzherbert

Potential ash hazards: Wind forecasts from the National Oceanic and Atmospheric Administration (NOAA), coupled with eruption models, show that any ash clouds that rise above the crater rim today would drift south-southwestward.

Recent observations: A weak vapor plume is rising from the growing lava dome this morning and drifting over the southwest crater rim. Seismic and deformation data show no significant changes from trends of recent days.