High winds across the SBA, Bracketville radar offline, BalconesHeights SALutheran 0:22, Chiroptorium 0:24, D’Hanis 0:28, DavisBlowout 0:40, OldTunnel Bracken SCUCISD Longhorn&Westeern SanPedro 0:42, Wimberley Lockhart SanMarcos SMCenterpoint SchertzClemens Seguin SMRB(Slayden) 0:50, Congress 0:54 Starting at 8 minutes after sunset (~17 minutes before dark on an evening with A Few Clouds) a snapshot at 8:04 pm showed only 5% of the colony in flight – some heading 8 miles WNW with most heading 8 miles NNE (~26% of the total heading NNE at altitude), CedarPark McNeil WellsBranch WofEden 0:54, TX28 Southtown 0:56, NLamar Crestwwood&IH35 Loyola StStephensES 1:00, SanAngelo 1:02, FosterRd GrapeCreek 1:08, Temple Salado 1:08, MLKPark 1:10,
Monday September 14, 2026
High winds from the SE made for late and weak flights, D’Hanis 0:32, LowrenceCreek&1604 SALutheran 0:36, OldTunnel SanPedro BalconesHeights Lackland 0:42, Frio NuecesRR 0:46, DavisBlowout 0:48, Chiroptorium SanMarcos SCUCISD Bracken 410&IH35 Seguin 0:50, DuncanPark 0:54, CongressScouts 0:54, Wimberley SMCenterpoint NewBraunfels TX28 SchertzClemens TX38 SMRB(Slayden) 0:56, Stuart 1:00, Congress 1:02 Starting 15 minutes after sunset (~10 minutes before dark on an evening with A Few Clouds), a snapshot at 8:05 pm showed only 4% of the colony in flight – some heading 4 miles W with most heading 6 miles NNE – 12% of the total heading NE at altitude), CedarPark McNeil WellsBranch NLamar Crestwood&IH35 1:02, Dittmar Buda Kyle 1:04, Temple Salado Macedonia Thorndale Taylor 1:08, FosterRd SanAngelo 1:10, GrapeCreek 1:16, BeaverCreek 1:22,
Sunday September 13, 2026
Rain at CanyonLake and Smithville, a storm dissipating at Lake Buchanan, Frio 0:12, 1604&BlancoRd 0:28, D’Hanis 0:30, Chiroptorium SALutheran 0:38, Bracken 0:42, Punkiin 0:44, SanMarcos SanPedro BalconesHeights 0:46, OldTunnel Wimberley Seguin 0:50, NuecesRR Stuart 0:52, SMCenterpoint NewBraunfels SCUCISD SchertzClemens 410&IH35 0:56, CedarPark McNeil WellsBranch NLamar Crestwood&IH35 Loyola Congress 1:00 Starting 11 minutes after sunset (right about dark on a Mostly Cloudy evening) a snapshot at 8:33 pm showed only 9% of the colony in flight -some heading 8 miles NW with most heading 6 miles ENE (9% of the total at altitude), TX28 Camden TX38 SMRB(Slayden) 1:02, SanAngelo 1:10, FosterRd GrapeCreek 1:16, Fern 1:54,
Saturday September 12, 2026
Frio 0:08, VonOrmy 0:32, SALutheran Seguin D’Hanis 0:36, SanPedro BalconesHeights 0:42, OldTunnel Chiroptorium Wimberley Bracken 0:50, WellsBranch CanyonLake 0:52, Lockhart SanMarcos SMCenterpoint NewBraunfels SCUCISD SchertzClemens TX28 410&IH35 Camden MLKPark 0;56, NuecesRR SmythCrossing FM1572 Stuart 0:58, Congress 1:00 Starting 10 minutes after sunset (~10 minutes before dark on a Partly Cloudy evening) a snapshot at 8:13 pm showed only 9% of the colony heading 8 miles NNE – 9% of the them were at altitude), CedarPark McNeil Nlamar Crestwood&IH35 1:00, Kyle SMRB(Slayden) 1:04, FosterRd SanAngelo 1:10, GrapeCreek 1:16, Rucker 1:26, Fern 1:48,
Friday September 11, 2026
Storms from Fredericksburg to Temple sweeping down from the NNW, same at SanAngelo, DavisBlowout 23:56, Bracken Frio 0:04, SALutheran 0:10, OldTunnel 0:18, SchertzClemens SanPedro 0:22, BeeCavePark 0:26, TX28 410&IH35 0:28, D’Hanis 0:34, Dittmar 0:40, Congress 0:46 Starting 5 minutes before sunset (~20 minutes before dark on a Mostly Cloudy evening), a snapshot at 8:09 pm showed 10% of the colony in flight early birds heading 12 mile NW with most heading 8 miles E – 31% of the total were actually heading E at altitude), McNeil WellsBranch 0:50, Floresville NuecesRR Stuart 0:52, Huber 0:54, Temple 1:10, SanAngelo 1:14, FosterRd GrapeCreek 1:18,
Thursday September 10, 2026
Storms moving into the Hill Country from the N, outflow boundary from the SE hits I-35 corridor 23:50, Frio 0:04, Ney 0:08, DavisBlowout SanMarcos 0:22, SMCenterpoint Bracken SALutheran 0:26, Chiroptorium 0:34, D’Hanis 0:36, OldTunnel SCUCISD 410&IH35 SanPedro PortSanAnto Seguin 0:40, DuncanPark 0:46, Dittmar Wimberley Lockhart SchertzClemens TX28 BalconesHeights 0:48, SMRB(lSlayden) Floresville 0:52, Congress 0:54 Starting 2 minutes after sunset, ~18 minutes before dark on a Partly Cloudy evening, a snapshot at 8:09 pm showed 10% of the colony in flight – some heading 6 miles NNW with most heading 8 miles E – 31% of them at altitude), CedarPark McNeil WellsBranch Loyola NuecesRR Stuart 0:54, Crestwood&IH35 0:56, Punkin 0:58, NLamar 1:00,
Wednesday September 9, 2026
Early storms around Austin moving off to the NNW, Frio 0:16, OldTunnel Bracken 0:22, DavisBlowout 0:28, SALutheran 0:32, SanPedro BalconesHeights 0:40, D’Hanis 0:44, Chiroptorium SchertzClemens 410&IH35 0:46, Camden MLKPark Seguin 0:48, SanMarcos SMRB(Slayden) Floresvillle 0:50, Dittmar SMCenterpoint NewBraunfels TX28 0:54, Congress 0:56 Starting at 2 minutes after sunset (~8 minutes before dark on a Mostly Cloudy evening, a snapshot at 8:25 pm showed 20% of the colony in flight -early birds heading 4 miles WNW with most heading 8miles E – 28% of the total heading E at altitude), Stuart 0:58, McNeil WellsBranch 1:00, FosterRd 1:02, Crestwood&IH35 Loyola 1:04, SanAngelo GrapeCreek 1:10. Huber 1:12, Temple Salado Macedonia Granger 1:14,
Tuesday September 8, 2026
Bracketville radar goes offline at 23:52, Seabreeze approaches I-35 corridor early with pop-up storms in its wake, Chiroptorium 0:14, Bracken 0:18, Calaveras Ney 0:30, BalconesHeights SALutheran 0:44, OldTunnel NewBraunfels SCUCISD SchertzClemens TX28 410&IH35 SanPedro MLKPark 0:50, Wimberley Lockhart Seguin SMRB(Slayden) D’Hanis 0:58, Frio Stuart 1:04 once Bracketville radar flips back online, Congress 1:04 Starting at 9 minutes after sunset (~11 minutes before dark on a Partly Cloudy evening) a snapshot at 8:23 pm showed 16% of the colony in flight – some heading 10 miles WNW with most heading 12 miles E ~ 29% of the total heading SE at altitude), McNeil WellsBranch Crestwood&IH35 1:06, FosterRd SanAngelo GrapeCreek NLamar 1:12, Temple Salado Macedonia CedarPark Loyola 1:14,
Monday September 7, 2026
Chiroptorium 0:16, Frio 0:24, Bracken 0:26, DavisBlowout 0:34, Ney 0:38, SALutheran 0:44, SanMarcos 0:46, SMCenterpoint SCUCISD SchertzClemens 410&IH35 SanPedro MLKPark 0:50, D’Hanis 0:54, Stuart 0:56, Wimberley Lockhart TX28 Seguin SMRB(Slayden) 0:58, Congress 1:04 (Starting 8 minutes after sunset (~17 minutes before dark on an evening with A Few Clouds), a snapshot at 8:35 pm showed 23% of the colony in flight – some heading 4 miles WNW with most heading 8 miles E – 33% of the total heading E at altitude), Huber McNeil WellsBranch Buda FosterRd 1:04, SanAngelo 1:08, NLamar Loyola 1:10, GrapeCreek 1:14, Temple 1:18,
Sunday September 6, 2026
Storms developing from RockSprings to Schulenburg and Austin to NewBraunfels dissipating as they head S past SanAnto, Chiroptorium 23:56, Frio 0:00, Bracken 0:22, Ney 0:34, SALutheran 0:36, SanPedro 0:40, SanMarcos 0:44, SchertzClemens 410&IH35 BalconesHeights Camden MLKPark Seguin 0:48, D’Hanis 0:50, Huber CongressScouts 0:52, OldTunnel Wimberley 0:54, SMCenterpoint SMRB(Slayden) 0:58, Chiroptorium2 Lockhart Floresville Stuart 1:02, Congress(Starting 9 minutes after sunset (about 11 minutes before dark on a Partly Cloudy evening) a snapshot at 8:33 pm showed 41% of the colony in flight heading 12 miles E – 20% of them at altitude) 1:06, MountainCity 1:06, McNeil WellsBranch 1:08, FosterRd 1:10, NLamar Loyola SanAngelo GrapeCreek 1:14, Temple Salado 1:22,