Weather Report for April 14, 2015

A few small thunderstorms developed just to east and north of the observatory at sunset and debris clouds from these storms streamed in from the east during the first 2-3 hours of the night. The dome had to be closed for an hour as the thickest clouds moved through. After about 2300 local time, the sky was clear and the seeing was excellent (0.9-1.5 arcsec).