This morning's 500 mb chart shows a large closed low to the north and causing the prevailing flow to be from the NW.
Friday September 22 Bruce started REAL data collection at 0900 ODT after a 30 minute warmup.
Cloudless sky looking East 0930 PDT
Cloudless sky looking West 0930 PDT
Light northerly winds with some haze, temperature in the mid 40's, no clouds. There was frost on windshields at the motel.
LabVIEW display at 0940 PDT
Wind field from vehicle driving to the tower array.
20:26 UTC (1:26 PM PDT) visible satellite image:
