02 December 2021 Local Date – (03 December 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Light rain up the IH35 corridor early, WellsBranch 23:50, CiboloSteele MadisonHS 23:52, McNeil (~40k – 8% to altitude) Howard 23:56, SMCenterpoint Bracken Randolph BalconesHeights 0:02, Congress GrapeCreek FosterRd 0:08, SanMarcos Bracken2 410&IH35 FtSam 0:10, Cline 0:22, rainshower hits Congress 0:38,
2021-12-03_UTC
01 December 2021 Local Date – (02 December 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
More bird migrations down along the UpperHighlandLakes, TerraVista 23:40, SanMarcos 23:42, OldTunnel 23:44, ABIA 23:46, Wimberley CiboloSteele 23:50, FM1572 GrapeCreek FosterRd 23:52, McNeil WellsBranch 23:54, Howard 0:00, SMCenterpoint Bracken Randolph TX27 0:04, Salado Congress DuncanPark 0:08, Buda NewBraunfels Hubertus 0:10, Timberwood SanPedro Culebra&BanderaRd 0:12, NLamar Loyola 0:14, 410&IH35 LeonSprings 0:18, BeeCave 0:22,OldTunnel2 0:32, D’Hanis 0:36, Vanderpool 0:42,
2021-12-02_UTC
30 November 2021 Local Date – (01 December 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
CiboloSteele 23:42, Congress (tiny) 23:44, Bracken FosterRd 0:10, SanPedro 0:14, McNeil Schertz FtSam SNewBraunfelsAve JPStevensHS 0:16, GrapeCreek 0:20,
2021-12-01_UTC
29 November 2021 Local Date (30 November 2021 UTC) – times are also UTC (subtract 5:08 hours for CDT of flights)
Bird migrations settle at StillhouseHollowLake at dusk, CiboloSteele 23:46, CedarPark McNeil Howard WestGreenMtnRd 0:04, Bracken 0:06, Congress 0:10, no other CenTex action
2021-11-30_UTC
28 November 2021 Local Date (29 November 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Clear and cool, early migrations head S from Austin 22:56 (~11.8k – 93% of these migrants flew at altitude (between 3,582 ft and 7,014 ft) -tracked through Lockhart and Luling) and SanAntonio 23:52, McNeil WellsBranch Howard ABIA 23:56, Loyola 23:58, Congress 0:04 (17.1k – only ~7% of these local foragers flew to altitude), FM1572 FosterRd 0:06, CedarPark BeeCave 0:10,
2021-11-29_UTC
27 November 2021 Local Date (28 November 2021 UT) – times are also UTC (subtract 6:08 hours for CST of flights)
Rain from SW sweeping up along US90 W through SanAntonio up the i-35 corridor, chilly and wet across the SBA, no Central Texas activity
2021-11-28_UTC
26 November 2021 Local Date (27 November 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Rain moving across the Mexican border from the RioGrandeValley to Big Bend, cold and grey in Central Texas, no CenTex flights
2021-11-27_UTC
25 November 2021 Local Date (26 November 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Rain from the SW flowing up the I-35 corridor, McNeil Congress Bracken 0:08, FM1572 0:10, GrapeCreek FosterRd 0:14, Hubertus TX28 0:16, SanMarcos 0:30, no other CenTex activity
2021-11-26_UTC
24 November 2021 Local Date (25 November 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Storms along and E of the I-35 corridor moving NE, Almost all flights suppressed / confounded by cool weather & spotty rain, Congress had two very small flights between storms at 0:20 and 0:44,
2021-11-25_UTC
23 November 2021 Local Date (24 November 2021 UTC) – times are also UTC (subtract 6:08 hours for CST of flights)
Very little activity this evening as cold gets entrenched across the SBA, the only activity comes from buildings and one warm cave in NE SanAntonio, SAMadisonHS CiboloSteel STexasMedCenter 23:50, Congress (tiny) 0:00, NewBraunfels Bracken 0:04,
2021-11-24_UTC