September 1 [Day 8] (Vance Mattson) The temperature ranged from 15C to 20C and winds were again mainly upslope E-NE varying from 0 to 20 km/h. Cloud cover ranged from 0 to 40% altostratus and altocumulus to 1600 after which cloud cover increased to 100% dark cumulus with thunder and rain developing to the south. Raptor movement was slow but steady between 1109 and 1645 with the flight again dominated by Sharp-shinned Hawks (12), and also included the second Osprey of the season at 1242, and 2 juvenile Golden Eagles. On two occasions (at 1412 and 1551) the 2 resident adult Golden Eagles soared together with a juvenile bird suggesting that the pair may have produced a young bird this year. Passerine movement was the strongest in several days and included the highest Red-breasted Nuthatch movement in 5 days (19), single Western Wood-Pewee and Dusky Flycatcher, 13 American Pipits and season-first records of Yellow Warbler (1) and Savannah Sparrow (3). 11.83 hours (98.58) OSPR 1 (2), NOHA 2 (28), SSHA 12 (71), COHA 1 (14), GOEA 2 (11) TOTAL 18 (181)