Saturday, March 16, 2024 · Congress Avenue Bridge · Austin, TX
Flight: 8:02 pm Scouts: 7:52 pm
23 minutes after sunset only ~12% of the colony flew 6 miles SSW (13% to altitude) on N Winds at 15 mph – had been northerly 18-24 mph all afternoon with gusts to 25 mph around 6pm, Overcast, Temp 66°F, Dew Point 59°F steady, 5 Cooling Degree Days, Cloud Base 1596′, RH 78% steady, Wind Chill N/A, BP 29.98 rising, bats viewable until 9:49 pm under streetlights