J. Kissel, A. Pele We had a huge wind storm (30 mph average, 50+ mph gusts) this afternoon that was taking down HEPIs and ISI left and right. Moving the blend UP didn't help. We decided to just leaving the ISIs off for a bit just to gather environmental data and watch the storm roll by, since no interferometry could be done. For 1 hour, starting at GPS 1078868350, Mar 14 2014 21:38:54 UTC, For ITMX and ITMY HEPI - isolation level 1, 'pos' blends ISIs - Damping Only QUADs - Damped After an hour or so, HEPI ITMX tripped. As of Mar 15 2014 00:40:00 UTC, all 4 BSC chambers have been left at their believed to be best performance during low-wind times: HEPI - isolation level 1, 'pos' blends ISIs - isolation level 3, 'TCrappy' Blends QUADs - Damped