Weather Report for March 20, 2015

The unrelenting wet weather finally offered a break after midnight. About four hours of observations were obtained in clearing skies with the humidity just below the limit. This allowed nearly 10 blazars to be measured for polarization and flux measurements were attempted on a few objects. The seeing was 1.3-1.5 arcsec.

The infrared weather image displayed is from earlier in the day since the Weather Service did not distribute any later images. It was a rather active day with scattered thunderstorms popping up all over the state.