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Observations for 06 July


The plan was to take a few hours nap, then head out to Grand just as the last bit of twilight disappeared. Just not much twilight as there were still quite a few clouds. But unlike the previous nibht, these were scattered and there wasn't any layer scattering the moon when it was in the clear.

A check of the weather radar sites shows a nice storm in Idaho between Idaho Falls and Pocatello heading in a direction that should take it just south of her. So as the night progressed, so did the cloudiness to the south, along with occasional flashes of lightning. But moon did make it between the clouds for the crew who got to see the middle of the night Beehive eruption, and by then it appeared we were going to miss that storm.

But for some reason, just as Grand started, the wind shifted putting my position directly in the line of precipitation. A fairly unusual occurance, as only rarely do I have to make a run for it at the start of the eruption. Like several other eruptions, this one had well over a minute and a half from Turban's start to Grand's. Then Grand wasted the opportunity by denying us a second burst by low moonlight.

I decided getting to Grand by the 7-1/2 hour point would be okay, and so was just turning into the Inn parking lot on my way to the Lower Ham's lot when I heard someone announce the current time and "Great Fountain". Which didn't make any sense, since there's no way to report s Great Fountain start time from there. Then the report was amended to "Giantess" or something that sounded like that. I glanced over toward the Inn and the new Cathedral and saw a large steam cloud rising, so I knew that it must really be Giantess.

I considered turning around and following Scott Bryan, who I passed on the utility road, but decided that going to Geyser Hill via Castle and Sawmill worked just as well. As it was, I could still hear the boiling from the initial bursting as I walked through the trees towards Lion. That bursting stopped around the time I broke into the open. The main burst started almost precisely at the half hour mark. The water jetting wasn't all that impressive, and after only a couple of minutes quickly turned to steam.

That part of the eruption was pretty impressive. The roaring was louder than anything Castle can produce, and a naturalist on patrol reported hearing it over by Grand. Standing on the boardwalk near the Vault sign, I could feel the rumbling in my feet. Turns out the walkway was acting as a sounding board, because standing on the gravel didn't have the same feel. At one point, when there was a miniature rainstorm landing on the walkway down by Pump, I got out my umbrella and went looking for a 360 degree rainbow. Which was easy to find, but there wasn't a sign of a second rainbow.

The weather conditions slowly worstened, and by the end Beehive (a long indicator but almost the interval one would have expected without Giantess), Giantess was starting to have pauses and was transitioning back into water. So it looked like the rest of this eruption was going to be in Big Sawmill Mode.

After all the excitement earlier in the day, a one burst Grand in windy conditions was just ordinary.