Observations for 19 May 2013

Maybe I should have gone out the night before. I woke up at dawn and headed out. The rains had stopped recently, and considering what it could have been like, it was kinda nice. I was pleased to see that there wasn't much steam at Grand, so at least I hadn't just missed an eruption.

As I got closer,I found that the reason there was no steam was because the crater was totally empty. Vent and Turban had quite a while earlier, and the eruption was from one to two hours ago. That meant that overnight, there was either a long interval, or a couple of eruptions in less than 12 hours. Would have to factor that into the plans for the rest of the trip.

The Sawmill Group had also just ended a deep draining eruption by Sawmill. Uncertain was gurgling a bit, but not enough to make it with sticking around. But Castle did start up, and despite the gray sky background, the rumbling and column of the steam phase were nice. By that time, it was starting to drizzle again.

Headed in to take a nap, and when it was time to go out to Grand again, the rain was coming down as wet white flakes.

At least those turned into a sort of drizzle that persisted the rest of the morning. Didn't really need the umbrella, as it wasn't really getting much wetter, but the umbrella did function as a sort of wind-break. The wind was strong enough to have appeared to have delayed Daisy during that time.

Grand was not showing any sort of inclination to erupt when West Triplet started. Grand still didn't look any more promising when Beehive's Indicator was announced. That cleared the benches, so there were only a few to see Rift start. So I was pleasantly surprised when about 1/2 after Rift started, Grand definitely had waves and then erupted. Was a nice two burst with enough contrast between the steam and the clouds, and enough wind to see the jets separate from the steam.

During the eruption, Rift also quit, with a duration of somewhere between 30 and 40 minutes. A bit short, but the first one I've seen this year.

Since Grand had had several short intervals lately, decided that I should be there at around the six hour mark. The weather was acceptable, with only a drizzle, not enough to require use of the umbrella. But as the wait progressed, the drizzle turned into sprinkles and by the time Grand erupted, it was raining. Grand seemed to ignore the West Triplet eruption, and we didn't get another short interval, unfortunately. At least it was a long one burst eruption.

Afterwards, I noticed that Penta was looking really good. The bottom vents pool was full, and might even have been overflowing. WIth the rain it was hard to tell that, or if there was any upwelling over the vents. Spasmodic was full, as was Sawmill, which might even have also been in overflow. But it was so wet it was hard to tell, and I was so wet myself I decided to let the marker catch the eruption, and came on in.

But at least the cafeteria has Bison Meatloaf back on the menu