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Observations for 18 May 2013

Coming in from the West Entrance, and knowing that Grand probably wouldn't erupt for several hours, I had no excuse not to stop at the Fountain Paint Pots and take a look around. Got to see an empty craters for both Fountain and Morning. Even with the overnight rain, it was pretty obvious that it was a lot wetter around Fountain that back around Morning. Jet huffed and puffed, but didn't erupt while I was there. I did get to see several boils in the 3/4 meter range on Celestine.

By the time I got to the Upper Basin, the rains were starting to pick up again, just enough to be constantly annoying. Which seemed like it would be the theme of the weekend. Sawmill was pounding away, and it seemed obvious that the group was going into a drain mode. This was confirmed when Penta had a weak steam phase eruption. shortly before Sawmill quit.

Grand had a couple of desultory Turban eruptions, which were followed by a Vent overflow. The pool never looked good through the fog. A couple of quick 16 minute Turban intervals we got a nice, but short one burst eruption.

By then the rains had stopped, so I decided to take the opportunity to run down basin. It might the only dry opportunity. That it was also about time for Daisy was another good reason. The Daisy eruption was typical for the last decade in my experience-- a duration of 3m24s. Splendid shows no signs of any overflow to the north, not even from Daisy eruption water.

Fan & Mortar showed that they can still look really good for a few minutes when the Fan vents start up. But about three minutes later, that activity had died down and the Angle Vent had started.

Geyser Hill from the parking lot can be really boring without Plume, and during the long pause between Lion series. I saw nothing over several hours of killing time but an Aurum eruption.

I finally got checked into my cabin and things unloaded, and was about to change into warmer clothing when I heard the call that Grand was erupting. An interval well under 6-1/2 hours was not what I was expecting. I decided that I should at least make an attempt to see something, so biked down and was walking down from Crested when the long one-burst eruption finally ended.

A bit later in the evening I did get to see an eruption of Beehive as the rains started to return. I considered going out to Grand, if the intervals were going to be short, then maybe there wouldn't be a wait, but it was still sprinkling, and decided I wasn't up for a cold wet wait in the dark.