| Comments: | Mixed phase. Bit of water still visible in twilight but dropping fast. Twilight probably empty by about 1330. Uncertain 1338. By this time I looked over and the pools are full and beginning strong overflow but the main vent was fairly steady loud steam with spray (not pulsing like usual). About the time uncertain quit the main vent reverted to pulsing water with very loud steam in between. Lots of overflow. Pools suddenly quit and drained 1343 along with main vent pausing. Sawmill 1344 - 1348. MV back on with the pools down but still splashing once sawmill had started. All steam 1348 as sawmill quit. |