WIYN 3.5m WHIRC Observing Report for 2015/04/25 Summary: Domes closed due to threatening clouds and high winds. Observer: Kara Ponder Telescope Operator: Karen Butler Conditions: Cloudy wind: 25.5 mph, gusting over 40 mph Humidity: 75 % Temperature: 6.6 C Seeing: - Moon: 52% Notes: We had the first half of the night. We took 78 images (calibration only).