Thursday, June 19, 2008

Swifts on the move again 19-06-2008

Wilsden 1630 - 1730hr
W F4, 15degC, vis clear, 3/8, QNH 1007 rising.

Lots of Swifts moving west into the wind, no count as doing other things whilst trying to watch the vis as well. Several hundred birds at least.