USGS Update 2007-Apr-22 09:24
Potential ash hazards: Wind forecasts from the National Oceanic and Atmospheric Administration (NOAA), coupled with eruption models, show that any ash clouds rising above the crater rim today would drift northward throughout the day.
Recent observations: Unsettled spring weather continues to blanket the volcano in clouds today, obscuring any views from the remote cameras. Deformation rates and seismic levels remain very low and the character of the eruption remains unchanged from that of recent months.
Mt. Fitzherbert