UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 7 OCT 25 Station: TXKF WMO ident: 78016 Latitude: 32.37 Longitude: -64.68 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1019 3 24.4 18.4 69 6.0 20.3 90 16 296.0 298.3 292.7 333.9 13.18 1 1018 13 24.2 18.2 69 6.0 20.1 89 16 295.8 298.2 292.6 333.3 13.02 2 1000 200 23.0 17.0 69 6.0 19.0 80 22 296.1 298.4 292.1 331.5 12.28 3 944 699 18.2 17.0 93 1.2 17.4 87 22 296.2 298.5 292.7 333.7 13.02 4 925 873 17.0 14.5 85 2.5 15.4 80 21 296.7 298.7 291.5 329.3 11.29 5 850 1590 12.2 8.5 78 3.7 10.0 90 14 298.9 300.4 289.7 323.0 8.22 6 840 1689 11.8 5.8 67 6.0 8.4 88 16 299.5 300.8 288.7 319.9 6.90 7 815 1941 9.6 8.3 92 1.3 8.8 90 17 299.8 301.3 290.2 324.7 8.46 8 788 2220 8.2 1.2 61 7.0 4.6 109 16 301.2 302.2 287.8 317.1 5.30 9 770 2412 11.4 -8.6 24 20.0 2.6 127 18 306.6 307.1 287.0 314.8 2.59 10 733 2823 11.4 134 18 311.0 11 700 3206 8.8 -25.2 7 34.0 -1.9 140 16 312.2 312.4 286.9 314.6 0.70 12 539 5307 -7.5 -25.5 22 18.0 -12.3 159 13 317.0 317.2 288.8 320.1 0.89 13 532 5409 -7.3 -34.3 10 27.0 -13.1 164 15 318.4 318.5 288.7 319.9 0.39 14 500 5890 -10.3 -39.3 7 29.0 -15.6 180 21 320.5 320.5 289.2 321.4 0.25 15 400 7560 -22.7 -49.7 7 27.0 -25.6 255 3 325.5 325.5 290.5 325.9 0.10 16 384 7858 -24.9 -52.9 6 28.0 -27.5 278 3 326.4 326.4 290.7 326.7 0.07 17 300 9600 -40.1 -54.1 21 14.0 -40.8 275 8 328.8 328.9 291.5 329.2 0.08 18 289 9854 -42.5 -55.5 23 13.0 -43.1 278 9 329.0 329.0 291.5 329.2 0.07 19 250 10820 -48.9 -61.9 21 13.0 -49.3 295 15 333.4 333.4 292.7 333.5 0.04 20 219 11675 -55.3 -65.3 28 10.0 -55.5 284 16 336.3 336.4 293.4 336.5 0.03 21 200 12250 -57.3 -72.3 13 15.0 -57.5 300 27 342.0 342.0 294.8 342.1 0.01 22 163 13534 -60.1 -75.1 12 15.0 -60.3 306 38 357.9 357.9 298.3 358.0 0.01 23 150 14050 -62.1 -82.1 5 20.0 -62.3 315 35 363.1 363.1 299.3 363.1 0.00 24 128 15022 -65.7 -83.7 6 18.0 -65.8 324 29 373.5 373.5 301.2 373.5 0.00 25 100 16510 -68.7 -85.7 7 17.0 -68.8 340 27 395.0 395.0 304.5 395.0 0.00 26 87 17340 -71.1 -87.1 8 16.0 -71.2 310 26 406.2 406.2 306.0 406.2 0.00 27 70 18640 -67.5 -88.5 4 21.0 -67.7 340 6 440.0 440.0 309.8 440.0 0.00 28 55 20109 -64.5 -88.5 2 24.0 -64.8 15 5 478.3 478.3 313.3 478.3 0.00 29 51 20576 -60.1 -87.1 2 27.0 -60.7 31 11 499.0 499.0 314.9 499.0 0.00 30 50 20700 -60.7 -86.7 2 26.0 -61.2 70 11 500.4 500.4 315.0 500.5 0.00 31 31 23702 -56.1 -85.1 1 29.0 -57.5 80 19 586.2 586.2 320.0 586.2 0.01 32 30 23910 -57.1 -85.1 2 28.0 -58.3 85 12 589.0 589.0 320.1 589.0 0.01 33 29 24125 -56.7 -85.7 1 29.0 -58.0 97 14 595.8 595.8 320.4 595.9 0.01 TRP 87 17340 -71.1 -87.1 8 16.0 -71.2 310 26 406.2 406.2 306.0 406.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5690.00 m Freezing level: 613.08 mb = 4340.16 m = 14239.19 ft Wetbulb zero: 729.69 mb = 2860.63 m = 9385.17 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 42.18 % Est. max temperature: 26.81 C = 80.26 F Sfc-Lift cond lev (LCL): 933.41 mb = 795.49 m = 2609.84 ft T: 17.53 C 700-500 lapse rate: 7.12 C/km ThetaE index: 13.80 C Layer 925.0- 815.0 mb Conv cond level (CCL): 903.17 mb = 1075.48 m = 3528.44 ft Mean mixing ratio: 12.46 g/kg Conv temperature: 25.79 C = 78.42 F Cap Strength: 4.41 C Lifted Index: -0.10 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: 3.68 C Showalter Index: 4.45 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.80 C K Index: -3.00 Risk: None Sweat Index: 151.00 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 193.68 J/kg Max Up Vert Vel: 19.68 m/s Conv Inhibition (B-): 5.69 J/kg Cap Strength: 4.32 C Lift Cond Lev (LCL): 918.03 mb = 937.16 m = 3074.62 ft Lev Free Conv (LFC): 883.03 mb = 1266.76 m = 4155.98 ft Equ Level (EL): 773.03 mb = 2379.15 m = 7805.50 ft B at Equ Level: 33.10 J/kg Max Parcel Lev (MPL): 743.03 mb = 2709.55 m = 8889.51 ft Wind level data Storm motion: 154 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1019 3 90 16 -16.0 0.0 | 42 16 -10.4 -11.7 1 1000 200 80 22 -21.7 -3.8 | 46 22 -16.0 -15.5 2 988 305 85 23 -22.9 -2.0 | 52 22 -17.3 -13.7 3 954 610 90 22 -22.0 0.0 | 55 20 -16.4 -11.7 4 925 873 80 21 -20.7 -3.6 | 45 21 -15.1 -15.3 5 920 914 80 20 -19.7 -3.5 | 43 21 -14.1 -15.1 6 888 1219 80 17 -16.7 -3.0 | 37 18 -11.1 -14.6 7 857 1524 90 15 -15.0 0.0 | 39 15 -9.4 -11.7 8 850 1590 90 14 -14.0 0.0 | 36 14 -8.4 -11.7 9 826 1829 85 18 -17.9 -1.6 | 43 18 -12.3 -13.2 10 796 2134 100 15 -14.8 2.6 | 45 13 -9.2 -9.1 11 768 2438 130 18 -13.8 11.6 | 89 8 -8.2 -0.1 12 740 2743 135 18 -12.7 12.7 | 99 7 -7.1 1.1 13 713 3048 130 17 -13.0 10.9 | 84 7 -7.4 -0.7 14 700 3206 140 16 -10.3 12.3 | 97 5 -4.7 0.6 15 661 3658 155 14 -5.9 12.7 | 164 1 -0.3 1.0 16 637 3962 130 16 -12.3 10.3 | 78 7 -6.6 -1.4 17 613 4267 150 17 -8.5 14.7 | 137 4 -2.9 3.1 18 590 4572 135 18 -12.7 12.7 | 99 7 -7.1 1.1 19 568 4877 150 16 -8.0 13.9 | 133 3 -2.4 2.2 20 546 5182 155 11 -4.6 10.0 | 330 2 1.0 -1.7 21 506 5791 180 22 0.0 22.0 | 209 12 5.6 10.3 22 500 5890 180 21 0.0 21.0 | 211 11 5.6 9.3 23 486 6096 180 21 0.0 21.0 | 211 11 5.6 9.3 24 467 6401 165 17 -4.4 16.4 | 194 5 1.2 4.8 25 430 7010 0 0 -0.0 -0.0 | 334 13 5.6 -11.7 26 400 7560 255 3 2.9 0.8 | 322 14 8.5 -10.9 27 397 7620 280 2 2.0 -0.3 | 328 14 7.6 -12.0 28 320 9144 270 7 7.0 -0.0 | 313 17 12.6 -11.7 29 300 9600 275 8 8.0 -0.7 | 312 18 13.6 -12.4 30 280 10058 280 10 9.8 -1.7 | 311 20 15.5 -13.4 31 268 10363 300 13 11.3 -6.5 | 317 25 16.9 -18.2 32 256 10668 290 15 14.1 -5.1 | 310 26 19.7 -16.8 33 250 10820 295 15 13.6 -6.3 | 313 26 19.2 -18.0 34 233 11278 310 13 10.0 -8.4 | 322 25 15.6 -20.0 35 222 11582 280 14 13.8 -2.4 | 306 24 19.4 -14.1 36 202 12192 305 28 22.9 -16.1 | 314 40 28.6 -27.7 37 200 12250 300 27 23.4 -13.5 | 311 38 29.0 -25.2 38 174 13106 290 39 36.6 -13.3 | 301 49 42.3 -25.0 39 151 14021 325 37 21.2 -30.3 | 327 50 26.8 -42.0 40 150 14050 315 35 24.7 -24.7 | 320 47 30.4 -36.4 41 143 14326 315 35 24.7 -24.7 | 320 47 30.4 -36.4 42 130 14935 325 30 17.2 -24.6 | 328 43 22.8 -36.2 43 123 15240 320 26 16.7 -19.9 | 325 39 22.3 -31.6 44 117 15545 310 26 19.9 -16.7 | 318 38 25.5 -28.4 45 100 16510 340 27 9.2 -25.4 | 338 40 14.9 -37.0 46 96 16764 340 27 9.2 -25.4 | 338 40 14.9 -37.0 47 87 17340 310 26 19.9 -16.7 | 318 38 25.5 -28.4 48 87 17374 310 22 16.9 -14.1 | 319 34 22.5 -25.8 49 82 17678 335 29 12.3 -26.3 | 335 42 17.9 -37.9 50 78 17983 360 22 -0.0 -22.0 | 351 34 5.6 -33.7 51 74 18288 350 14 2.4 -13.8 | 342 27 8.0 -25.4 52 71 18593 20 13 -4.4 -12.2 | 357 24 1.2 -23.9 53 70 18640 340 6 2.1 -5.6 | 336 19 7.7 -17.3 54 67 18898 345 6 1.6 -5.8 | 338 19 7.2 -17.5 55 64 19202 330 15 7.5 -13.0 | 332 28 13.1 -24.6 56 55 20117 15 5 -1.3 -4.8 | 345 17 4.3 -16.5 57 52 20422 340 10 3.4 -9.4 | 337 23 9.0 -21.1 58 50 20700 70 11 -10.3 -3.8 | 17 16 -4.7 -15.4 59 50 20726 360 14 -0.0 -14.0 | 348 26 5.6 -25.7 60 47 21031 85 10 -10.0 -0.9 | 19 13 -4.3 -12.5 61 45 21336 125 8 -6.6 4.6 | 8 7 -0.9 -7.1 62 43 21641 135 11 -7.8 7.8 | 29 4 -2.2 -3.9 63 41 21946 200 12 4.1 11.3 | 272 10 9.7 -0.4 64 34 23165 60 16 -13.9 -8.0 | 23 21 -8.2 -19.7 65 32 23470 45 10 -7.1 -7.1 | 4 19 -1.5 -18.7 66 31 23774 90 22 -22.0 0.0 | 55 20 -16.4 -11.7 67 30 23910 85 12 -12.0 -1.0 | 27 14 -6.3 -12.7 68 29 24079 100 15 -14.8 2.6 | 45 13 -9.2 -9.1 69 27 24384 75 12 -11.6 -3.1 | 22 16 -6.0 -14.8 Wind Parameters Mean winds (0-6000m): 124.3 at 17.3 knts Storm direction: 154.3 at 12.9 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 44.7 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -37.6 tot: 23.4 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 7.96 Bulk Shear: 24.34 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 85 21 49 21| 0.0 6.6 6.6| 23.2 0.0 23.2 46.5 0.41| 10.7 4.4 1000 85 21 49 21| 0.0 2.2 2.2| 25.0 -25.9 -0.8 -0.8 -0.01| 8.5 -0.1 1500 84 20 46 20| 1.7 1.5 3.2| 26.6 -32.4 -5.8 -3.8 -0.05| 7.5 -0.4 2000 85 19 45 19| 1.3 1.1 2.4| 37.1 -34.9 2.2 1.1 0.03| 7.5 0.2 2500 90 18 48 17| 3.3 0.9 4.2| 59.4 -34.9 24.5 9.8 0.22| 8.3 1.8 3000 97 18 53 16| 2.7 0.8 3.5| 61.1 -37.6 23.4 7.8 0.20| 7.4 1.4 4000 107 17 60 13| 2.6 1.1 3.7| 64.1 -39.5 24.6 6.2 0.16| 7.1 1.1 5000 115 17 67 11| 2.5 0.9 3.4| 72.7 -43.7 29.0 5.8 0.18| 7.2 1.3 6000 124 17 77 9| 3.0 0.8 3.8| 75.9 -45.3 30.6 5.1 0.08| 7.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251007.12.gif