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Bat Flight History

Flight Prediction Archive

Every evening's bat flight prediction at Congress Avenue Bridge, documented by Austin Bat Refuge staff.

Category: Radar

Tonight's Prediction →
Tuesday, May 5, 2026
Monday May 4, 2026
Chiroptorium 23:56, DavisBlowout 0:10, NOAA’s MRMS Operational Product Viewer goes […]
Monday, May 4, 2026
Sunday May 3, 2026
Caves emerge way earlier than bridges, Chiroptorium 23:14, DavisBlowout 23:30, […]
Sunday, May 3, 2026
Saturday May 2, 2026
Bracken 23:42, Chiroptorium 23:46, Rucker 23:48, Frio 0:00, DavisBlowout 0:08, […]
Saturday, May 2, 2026
Friday May 1, 2026
N Winds lifting moisture from the W creating precipitation all […]
Friday, May 1, 2026
Thursday April 30, 2026
Storms & rain from the SW moving across the Hill […]
Thursday, April 30, 2026
Wednesday April 29, 2026
Upper-level moisture from the W dissipating as it approaches SanAnto […]
Wednesday, April 29, 2026
Tuesday April 28, 2026
Upper-level moisture from the W dissipating as it approaches SanAnto […]
Tuesday, April 28, 2026
Monday April 27, 2026
Upper-level winds from the WSW, DavisBlowout 1:00, Bracken 1:02, Chiroptorium […]
Monday, April 27, 2026
Sunday April 26, 2026
Upper-level moisture moving E along US90W toward SanAnto, Bracken 0:54, […]
Sunday, April 26, 2026
Saturday April 25, 2026
Bracken 0:46, Frio 1:00, Huber 1:02, Stuart 1:06, Chiroptorium SanPedro […]
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