Today has been a spectacularly clear day at Mount Redoubt. Clearer than any day in the last few months. And there is little wind.
The steam is rising vertically from the crater.
In this image, you can see the light reflecting off the snow in the foreground.
The camera at the hut has been zoomed to show detail in the crater. A waterfall, approximately100m high, is visible near the center at the bottom of the field.
Click on the image to see a larger image