UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 20 APR 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 1023 3 17.8 13.5 76 4.3 15.1 360 7 289.1 290.7 287.3 315.8 9.54 1 1000 227 15.6 12.1 80 3.5 13.5 5 10 288.8 290.3 286.6 313.7 8.90 2 957 597 12.0 10.5 91 1.5 11.1 360 10 288.8 290.2 286.1 312.2 8.35 3 950 659 14.4 -25.6 5 40.0 2.7 1 10 291.8 291.9 278.3 293.4 0.50 4 946 694 14.6 -22.4 6 37.0 3.0 2 11 292.4 292.5 278.9 294.5 0.67 5 925 884 14.8 -21.2 7 36.0 3.1 5 12 294.4 294.6 280.0 296.9 0.76 6 909 1032 15.4 -22.6 6 38.0 3.2 360 14 296.5 296.7 280.8 298.7 0.68 7 860 1499 13.4 7 17 299.2 8 850 1597 12.8 10 18 299.6 9 811 1989 9.8 5 21 300.4 10 743 2711 6.6 -26.4 7 33.0 -2.9 19 20 304.6 304.7 284.0 306.6 0.59 11 733 2822 6.8 -7.2 36 14.0 0.6 26 20 306.0 306.5 287.2 315.4 3.04 12 708 3105 5.0 -5.0 48 10.0 0.4 43 24 307.0 307.7 288.3 318.6 3.72 13 700 3198 4.8 -7.2 41 12.0 -0.5 40 27 307.8 308.4 288.0 317.8 3.18 14 691 3303 4.2 -7.8 41 12.0 -1.0 38 28 308.3 308.9 288.1 318.0 3.07 15 685 3374 4.8 -15.2 22 20.0 -2.7 36 28 309.7 310.0 287.2 315.3 1.71 16 668 3578 3.4 -7.6 44 11.0 -1.4 32 29 310.4 311.0 288.9 320.6 3.23 17 662 3651 3.0 -12.0 32 15.0 -3.0 30 30 310.7 311.2 288.1 318.1 2.30 18 522 5522 -11.5 -17.5 61 6.0 -13.4 30 55 315.1 315.5 289.1 321.3 1.85 19 500 5850 -13.7 -15.7 85 2.0 -14.4 25 51 316.3 316.8 289.9 323.8 2.25 20 485 6081 -15.9 -16.2 98 0.3 -16.0 25 50 316.4 316.8 289.9 323.7 2.23 21 474 6255 -15.9 -19.1 76 3.2 -16.9 24 48 318.5 318.8 290.1 324.5 1.78 22 462 6448 -17.3 -19.0 87 1.7 -17.8 23 46 319.1 319.4 290.3 325.3 1.84 23 445 6729 -18.9 -25.9 54 7.0 -20.5 22 43 320.5 320.7 290.0 324.1 1.04 24 443 6763 -18.7 -26.7 49 8.0 -20.5 21 43 321.2 321.4 290.2 324.6 0.97 25 428 7020 -19.7 -33.7 28 14.0 -22.2 20 40 323.1 323.2 290.3 325.0 0.52 26 417 7213 -21.1 -28.1 53 7.0 -22.6 20 41 323.7 323.9 290.8 326.9 0.91 27 414 7267 -21.3 -30.3 44 9.0 -23.1 20 41 324.1 324.2 290.8 326.8 0.74 28 400 7520 -23.7 -31.7 48 8.0 -25.1 20 43 324.2 324.3 290.7 326.6 0.67 29 354 8398 -31.5 -36.5 61 5.0 -32.1 14 49 325.2 325.3 290.9 327.0 0.47 30 342 8642 -32.7 -44.7 29 12.0 -33.8 12 50 326.8 326.9 291.0 327.6 0.21 31 320 9106 -36.5 -48.5 28 12.0 -37.4 10 49 327.8 327.8 291.3 328.4 0.15 32 303 9482 -39.7 -48.7 38 9.0 -40.3 14 52 328.5 328.5 291.5 329.1 0.15 33 300 9550 -39.9 -53.9 21 14.0 -40.6 15 53 329.1 329.1 291.6 329.5 0.08 34 272 10213 -45.1 -54.1 36 9.0 -45.5 20 56 330.9 331.0 292.0 331.3 0.09 35 250 10770 -50.3 -56.3 49 6.0 -50.5 25 58 331.3 331.3 292.2 331.6 0.07 36 218 11645 -58.3 -61.7 65 3.4 -58.3 31 59 332.2 332.2 292.3 332.3 0.04 37 200 12180 -63.3 -68.3 51 5.0 -63.3 35 59 332.5 332.5 292.4 332.6 0.02 38 197 12273 -64.1 -68.6 54 4.5 -64.1 32 59 332.7 332.7 292.4 332.8 0.02 39 195 12335 -64.5 -70.5 43 6.0 -64.6 30 57 333.0 333.0 292.6 333.1 0.01 40 190 12494 -63.7 -77.7 13 14.0 -63.8 28 56 336.8 336.8 293.5 336.8 0.01 41 175 12998 -64.7 -77.0 17 12.3 -64.8 10 65 343.1 343.1 295.1 343.1 0.01 42 165 13357 -65.5 -76.5 20 11.0 -65.5 5 58 347.6 347.6 296.1 347.7 0.01 43 153 13818 -64.3 -80.3 9 16.0 -64.4 357 45 357.3 357.3 298.2 357.3 0.00 44 150 13940 -61.5 -82.5 5 21.0 -61.7 355 42 364.1 364.1 299.5 364.1 0.00 45 149 13981 -60.9 -82.9 4 22.0 -61.1 355 41 365.9 365.9 299.8 365.9 0.00 46 126 15018 -62.3 -85.3 3 23.0 -62.5 331 22 381.3 381.3 302.5 381.3 0.00 47 122 15218 -60.1 -86.1 2 26.0 -60.3 335 29 388.9 388.9 303.6 388.9 0.00 48 100 16450 -62.7 -87.7 2 25.0 -62.9 355 34 406.6 406.6 306.1 406.6 0.00 49 75 18194 -70.3 -89.3 5 19.0 -70.4 350 15 425.5 425.5 308.3 425.5 0.00 50 71 18524 -66.1 -89.1 3 23.0 -66.3 353 18 441.2 441.2 310.0 441.2 0.00 51 70 18610 -66.9 -89.9 3 23.0 -67.1 10 8 441.3 441.3 310.0 441.3 0.00 52 65 19054 -68.7 -90.7 3 22.0 -68.8 333 12 446.8 446.8 310.6 446.8 0.00 53 64 19148 -65.7 -89.7 2 24.0 -65.9 311 11 455.4 455.4 311.4 455.4 0.00 54 59 19642 -64.7 -88.7 2 24.0 -65.0 305 19 468.3 468.3 312.5 468.3 0.00 55 58 19746 -64.9 -88.9 2 24.0 -65.2 302 20 470.2 470.2 312.7 470.2 0.00 56 50 20650 -64.3 -89.3 2 25.0 -64.6 30 18 492.0 492.0 314.4 492.0 0.00 57 41 21868 -63.9 -89.9 2 26.0 -64.3 64 11 521.7 521.7 316.4 521.7 0.00 58 30 23820 -56.5 -87.5 1 31.0 -57.9 115 5 590.6 590.6 320.2 590.6 0.01 59 28 24260 -54.1 -86.1 1 32.0 -55.9 89 6 609.1 609.1 321.0 609.1 0.01 60 23 25526 -52.9 -85.9 1 33.0 -55.3 49 12 647.8 647.8 322.6 647.9 0.01 TRP 195 12335 -64.5 -70.5 43 6.0 -64.6 30 57 333.0 333.0 292.6 333.1 0.01 WND 175 12998 -64.7 -77.0 17 12.3 -64.8 10 65 343.1 343.1 295.1 343.1 0.01 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 633.03 mb = 4038.03 m = 13247.98 ft Wetbulb zero: 821.43 mb = 1882.03 m = 6174.55 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 47.86 % Est. max temperature: 27.26 C = 81.07 F Sfc-Lift cond lev (LCL): 959.68 mb = 573.51 m = 1881.56 ft T: 12.23 C 700-500 lapse rate: 6.98 C/km ThetaE index: 22.44 C Layer 1000.0- 946.0 mb Conv cond level (CCL): 634.59 mb = 3983.96 m = 13070.58 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 40.45 C = 104.81 F Cap Strength: 11.05 C Lifted Index: 9.89 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 9.94 C Showalter Index: 13.76 C Risk: None Total Totals Index: 16.34 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -10.16 C K Index: -9.36 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 4.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.36 J/kg Max Up Vert Vel: 7.40 m/s Conv Inhibition (B-): 36834.79 J/kg Cap Strength: 10.98 C Lift Cond Lev (LCL): 859.10 mb = 1507.65 m = 4946.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 22 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 1023 3 360 7 -0.0 -7.0 | 253 19 18.2 5.6 1 1000 227 5 10 -0.9 -10.0 | 261 18 17.3 2.7 2 991 305 360 10 -0.0 -10.0 | 262 18 18.2 2.6 3 956 610 360 10 -0.0 -10.0 | 262 18 18.2 2.6 4 925 884 5 12 -1.0 -12.0 | 268 17 17.1 0.7 5 922 914 360 13 -0.0 -13.0 | 271 18 18.2 -0.4 6 889 1219 360 16 -0.0 -16.0 | 280 18 18.2 -3.4 7 850 1597 10 18 -3.1 -17.7 | 289 16 15.1 -5.1 8 826 1829 10 18 -3.1 -17.7 | 289 16 15.1 -5.1 9 796 2134 360 23 -0.0 -23.0 | 300 21 18.2 -10.4 10 768 2438 10 22 -3.8 -21.7 | 302 17 14.4 -9.0 11 740 2743 20 20 -6.8 -18.8 | 298 13 11.3 -6.2 12 713 3048 45 22 -15.6 -15.6 | 318 4 2.6 -2.9 13 700 3198 40 27 -17.4 -20.7 | 354 8 0.8 -8.1 14 660 3658 30 30 -15.0 -26.0 | 347 14 3.2 -13.3 15 611 4267 35 41 -23.5 -33.6 | 14 22 -5.3 -21.0 16 566 4877 30 48 -24.0 -41.6 | 11 30 -5.8 -28.9 17 524 5486 30 55 -27.5 -47.6 | 15 36 -9.3 -35.0 18 500 5850 25 51 -21.6 -46.2 | 6 34 -3.4 -33.6 19 484 6096 25 50 -21.1 -45.3 | 5 33 -2.9 -32.7 20 428 7010 20 40 -13.7 -37.6 | 350 25 4.5 -25.0 21 400 7520 20 43 -14.7 -40.4 | 353 28 3.5 -27.8 22 394 7620 20 43 -14.7 -40.4 | 353 28 3.5 -27.8 23 332 8839 10 52 -9.0 -51.2 | 347 40 9.2 -38.6 24 318 9144 10 48 -8.3 -47.3 | 344 36 9.9 -34.6 25 300 9550 15 53 -13.7 -51.2 | 353 39 4.5 -38.6 26 250 10770 25 58 -24.5 -52.6 | 9 40 -6.3 -39.9 27 200 12180 35 59 -33.8 -48.3 | 24 39 -15.7 -35.7 28 200 12192 35 61 -35.0 -50.0 | 24 41 -16.8 -37.3 29 195 12335 30 57 -28.5 -49.4 | 16 38 -10.3 -36.7 30 181 12802 25 53 -22.4 -48.0 | 7 36 -4.2 -35.4 31 175 12998 10 65 -11.3 -64.0 | 352 52 6.9 -51.4 32 172 13106 10 65 -11.3 -64.0 | 352 52 6.9 -51.4 33 150 13940 355 42 3.7 -41.8 | 323 36 21.8 -29.2 34 148 14021 355 41 3.6 -40.8 | 322 36 21.8 -28.2 35 141 14326 355 46 4.0 -45.8 | 326 40 22.2 -33.2 36 134 14630 360 29 -0.0 -29.0 | 312 24 18.2 -16.4 37 128 14935 330 19 9.5 -16.5 | 278 28 27.7 -3.8 38 122 15240 335 30 12.7 -27.2 | 295 34 30.9 -14.6 39 105 16154 5 26 -2.3 -25.9 | 310 21 15.9 -13.3 40 100 16450 355 34 3.0 -33.9 | 315 30 21.2 -21.2 41 100 16459 350 30 5.2 -29.5 | 306 29 23.4 -16.9 42 95 16764 355 35 3.1 -34.9 | 316 31 21.2 -22.2 43 90 17069 5 27 -2.4 -26.9 | 312 21 15.8 -14.3 44 86 17374 340 23 7.9 -21.6 | 289 28 26.1 -9.0 45 78 17983 360 17 -0.0 -17.0 | 284 19 18.2 -4.4 46 74 18288 345 14 3.6 -13.5 | 272 22 21.8 -0.9 47 70 18593 355 19 1.7 -18.9 | 288 21 19.8 -6.3 48 70 18610 10 8 -1.4 -7.9 | 254 17 16.8 4.8 49 67 18898 10 14 -2.4 -13.8 | 274 16 15.8 -1.2 50 63 19202 300 10 8.7 -5.0 | 254 28 26.8 7.6 51 60 19507 310 19 14.6 -12.2 | 269 33 32.7 0.4 52 57 19812 300 20 17.3 -10.0 | 266 36 35.5 2.6 53 55 20117 315 29 20.5 -20.5 | 282 39 38.7 -7.9 54 52 20422 20 18 -6.2 -16.9 | 290 13 12.0 -4.3 55 50 20650 30 18 -9.0 -15.6 | 288 10 9.2 -3.0 56 47 21031 25 17 -7.2 -15.4 | 284 11 11.0 -2.8 57 45 21336 80 4 -3.9 -0.7 | 230 19 14.2 11.9 58 43 21641 100 13 -12.8 2.3 | 200 16 5.4 14.9 59 41 21946 55 11 -9.0 -6.3 | 235 11 9.2 6.3 60 39 22250 80 15 -14.8 -2.6 | 199 11 3.4 10.0 61 37 22555 70 15 -14.1 -5.1 | 209 9 4.1 7.5 62 35 22860 90 20 -20.0 0.0 | 172 13 -1.8 12.6 63 33 23165 105 13 -12.6 3.4 | 199 17 5.6 16.0 64 32 23470 65 4 -3.6 -1.7 | 233 18 14.6 10.9 65 30 23820 115 5 -4.5 2.1 | 223 20 13.7 14.7 66 26 24384 60 7 -6.1 -3.5 | 233 15 12.1 9.1 67 24 24689 65 14 -12.7 -5.9 | 219 9 5.5 6.7 68 22 24994 35 11 -6.3 -9.0 | 253 12 11.9 3.6 69 20 25298 15 16 -4.1 -15.5 | 281 14 14.0 -2.8 70 19 25603 60 10 -8.7 -5.0 | 231 12 9.5 7.6 71 18 25908 45 7 -4.9 -4.9 | 240 15 13.2 7.7 Wind Parameters Mean winds (0-6000m): 25.2 at 29.5 knts Storm direction: 55.2 at 22.1 knts Shear (0-3000m) pos: 2.6 neg: 1.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 60.8 deg Storm rel helicity (0-3000m) pos: 78.5 neg: -2.6 tot: 75.9 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 59.85 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 2 9 260 18| 0.0 3.1 3.1| 13.9 0.0 13.9 27.8 0.80| 3.7 2.9 1000 2 10 263 18| 0.0 3.5 3.5| 31.8 0.0 31.8 31.8 0.86| 4.0 3.4 1500 2 12 269 18| 1.4 2.4 3.8| 50.6 0.0 50.6 33.7 0.85| 4.3 3.6 2000 4 14 274 17| 1.1 2.7 3.7| 63.3 0.0 63.3 31.6 0.80| 4.3 3.5 2500 4 16 280 17| 1.3 2.1 3.5| 73.3 -0.2 73.1 29.3 0.65| 4.8 3.2 3000 8 16 283 16| 2.6 1.8 4.4| 78.5 -2.6 75.9 25.3 0.49| 5.9 2.9 4000 19 20 297 13| 1.9 3.2 5.1|104.0 -6.1 97.9 24.5 0.47| 6.7 3.1 5000 24 25 321 13| 2.1 3.2 5.3|123.8 -14.1 109.7 21.9 0.40| 6.9 2.8 6000 25 30 338 15| 1.7 2.9 4.6|135.2 -65.2 70.0 11.7 0.29| 6.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20250420.12.gif