It looks like there are a few changes ongoing in the geyser field near (but not connected to) Old Faithful. Read the whole article update at the link. This is groundwater stuff, literally miles away from the magma chamber, which has been maintaining itself per usual--YVO continues the volcano in normal status.
I hope it doesn't eventually affect Old Faithful. And I hope it doesn't change too much--I've been thinking about one of those "Yellowstone in winter" tours.
I hope it doesn't eventually affect Old Faithful. And I hope it doesn't change too much--I've been thinking about one of those "Yellowstone in winter" tours.