SanMarcos SMCenterpoint NewBraunfels CiboloSteele SanPedro BalconesHeights 0:02, Temple McNeil WellsBranch NLamar 0:04, Macedonia CedarPark Loyola CongressScouts Wimberley SCUCISD SchertzClemens Randolph TX28 410&IH35 Camden SanAngelo 0:10, Crestwood&H35 Congress(the largest snapshot at 6:32 pm showed 56,845 (4% of the summer colony size) in flight – some heading 6 miles NW with most heading 12 miles E – 1% at altitude) CanyonLake Bracken SALutheran 0:16, OldTunnel Seguin Luling FosterRd GrapeCreek 0:22, Knippa Uvalde EaglePass 0:26, Comfort Centerpont 0:30, D’Hanis SmythCrossing 0:34, Frio 0:40,

LongCreekHS 23:56, CiboloSteele 23:58, WellsBranch 0:00, Temple McNeil NLamar 0:06, Congress(the largest snapshot at 6:28 pm showed 42,939 (~3% of the summer colony size) in flight – some heading 6 miles NW with most heading 8 miles E – 1% of the total at altitude) SanMarcos SMCenterpoint SCUCISD Bracken SchertzClemens 410&IH35 SanPedro BalconesHeights Camden SanAngelo 0:12, Salado Macedonia CedarPark 0:14, Wimberley CanyonLake TX28 FosterRd 0:20, Milano 0:22, Boerne Comfort SMRB(Slayden) FM541 GrapeCreek 0:26, D’Hanis Sabinal Knippa Uvalde SmythCrossing FM1572 Pinto EaglePass 0:32, OldTunnel Chiroptorium Centerpoint 0:34, Victoria 0:36, Frio 0:38,

WellsBranch SCUCISD 23:58, OldTunnel 0:02, Temple McNeil Nlamar Crestwood&IH35 0:06, Blanco Congress(a snapshot at 6:29 pm showed 297,826 (20% of the summer colony size) in flight  – some heading 8 miles NW with most heading 12 miles ESE – only 2% of the total at altitude) ABIA Dittmar Onion Wimberley SanMarcos SMCenterpoint Bracken Camden 0:12, FtHood Salado Macedonia Loyola 0:14, Lockhart CanyonLake NewBraunfels SchertzClemens Randolph 410&IH35 SanPedro SALutheran TX26 0:16, SanAngelo 0:18, Milano Thorndale Bastrop IvySwitch Victoria 0:20, BalconesHeights SMRB(Slayden) FM541 0:24, FosterRd 0:26, FM1572 0:28, Yoakum Cuero D’Hanis Knippa Uvalde FrioRR SmythCrossing Pinto EaglePass GrapeCreek 0:32,

Unstable conditions supressing flights or confounding readings across the SBA, rain in a line moving through Austin from SanAngelo to LaGrange, also from Kerrville to Victoria, McNeil BalconesHeights 0:02, SanMarcos 0:04, Wimberley 0:06, Temp, Belton SanPedro 0:08, SMCenterpoint 0:10, SALutheran 0:12, Seguin TX 0:18, Lulng SMRB(Slayden) 0:20, Lockhart SanAngelo 0:24, Bracken 0:26, SmythCrossing FosterRd GrapeCreek 0:28, EaglePass 0:30, Congress 1:14 (statrting 8:06pm 10 minutes after rain ended )a snapshot at 8:22 pm showed 79,925 (~5% of the summer colony size) in flight heading 4 miles S (~3% of those at altitude) 1:14

Flights diminshed across the SBA, NewBraunfels SCUCISD 0:04, Temple 0:10, Bracken 0:12, Salado McNeil NLamar Congress(largest snapshot at 7:27 pm showed only 22,463 (~1% of the summer colony size) in flight heading 4 miles ENE – 2% of them at altitude) 0:18, Huber Milano Thorndale Macedonia 0:24, SchertzClemens TX28 SMRB(Slayden) 0:26, SanAngelo 0:30, OldTunnel 0:32, Congress2 FosterRd GrapeCreek 0:38, Comfort Centerpoint SALutheran D’Hanis Sabinal Knippa Dabney Fern 0:40, SmythCrossing EaglePass Rucker 0:48,

Temple McNeil WellsBranch 0:06, NLamar ABIA 0:12, Bracken 0:14, Salado Milano Thorndale Loyola Crestwood&IH35 Congress(largest snapshot at 7:44 pm showed 258,111 (~17% of the summer colony size)  in flight – some heading 8 miles WSW with most heading 10 miles ESE- (7% of the total at altitude) Dittmar 0:20, Onion MustangRidge Wimberley Lockhart SanMarcos SMCenterpoint CanyonLake NewBraunfels SCUCISD Seguin TX26 IvySwitch 0:22, BeeCavePark Blanco 0:26, OldTunnel SchertzClemens 410&IH35 SMRB(Slayden) 0:28, Huber 0:34, SanAngelo 0:36, NuecesRR Dabney 0:38, GrapeCrekk 0:44, SmythCrossing Punkin Fern 0:46,

VanceJackson&IH10 0:02, WellsBranch 0:04, Bracken SanAngelo Camden 0:08, McNeil 0:12, Nlamar ABIA Congress(largest snapshot at 7:25 pm showed only 53,976 (~4% of the summer colony size) in flight, heading 8 miles ESE – very few at altitude) UniversalCity SALutheran 0:16, Temple 0:18, Dittmar Wimberley Lockhart SanMarcos SMCenterpoint SCUCISD SchertzClemens Randolph 410&IH35 Seguin Kingsbury 0:22, Frio 0:24, SanAngelo 0:26, FosterRd 0:28, IvySwithch SMRB(Slayden) 0:30, Huber 0:32, GrapeCreek 0:36, SmythCrossing Dabney FM1572 0:38, Webb 0:46, OldTunnel 0:50,

Major migratory moves from most roosts across Central Texas, Frio(migration)0:00, Bracken 0:02, OldTunnel(migration) 0:04, Huber(migration) McNeil(migration) AlamoHeights Culebra&BanderaRd 0:14, FosterRd(migration) 0:16, CongressScouts TX28 410&IH35 GrapeCreek 0:18, SchertzClemens Randolph 0:20, Temple NLamar Loyola Crestwood&IH35 Congress(migration- a snapshot at 7:28 pm showed 581,104 (39% of the summer colony size) heading 36 miles S in migration – 11% migrating at altitude) Wimberley SanMarcos SMCenterpoint SALutheran Kingsbury Frio2 SanAngelo 0:22, ABIA Dittmar 0:24, Dabny Fern 0:26, SanPedro SMRB(Slayden) Webb Frio90 FM1572 0:28, Noelke 0:30, WofEden 0:32, D’HJanis SmythCrossing Spofford Pinto 0:36, Vanderpool 0:42,

Kingsbury BrackenScouts 0:06, Bracken SanPedro BalconesHeights Camden 0:12, BeaverCreek Temple McNeil WellsBranch 0:16, SanMarcos SMCenterpoint SCUCISD SchertzClemens Randolph 0:18, Granger Thorndale NLamar 0:24, OldTunnel CongressScouts TX28 410&IH35 Seguin 0:26, Frio 0:28, BeeCavePark Wimberley SMRB(Slayden) 0:28, Milano Congress(the largest snapshot at 7:42 pm showed 258,220 (~17% of the summer colony size) in flight – some heading 12 miles NNE with most heading 10 miles ENE – 20% of the total at altitude) 0:30, SanAngelo FosterRd 0:32, SmythCrossing FM1572 0:34, GrapeCreek 0:38, Rucker Punkin Fern 0:42,

Kingsbury 0:08, Temple WellsBranch 0:12, Bracken SanPedro BalconesHeights Camden Lytle 0:14, Frio 0:16, OldTunnel McNeil Lockhart SchertzClemens IvySwitch SMRB(Slayden) 0:20, Seguin 0:22, Milano Granger NLamar Loyola Congress(the largest snapshot at 7:34 pm showed 102,676 (7% of the summer colony size) in flight  – some heading 6 miles WNW with most heading 28 miles E -only 2% of the total at altitude) D’Hanis 0:26, Wimberley Luling 0:28, SanAngelo 0:32, Thorndale Floresville 0:34, Leakey SmythCrossing FM1572 Pinto Rucker Punkin Fern 0:36, GrapeCreek 0:38, Huber FosterRd 0:40, Centerpoint 0:42, Stuart 0:44,