UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 22 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 1019 3 18.4 11.4 64 7.0 14.2 70 11 290.0 291.5 286.6 313.5 8.33 1 1000 193 16.6 8.6 59 8.0 12.0 75 15 289.8 291.0 285.2 309.7 7.02 2 925 849 10.2 8.1 87 2.1 9.0 90 16 289.7 291.0 285.5 310.5 7.34 3 881 1252 6.6 6.5 99 0.1 6.5 91 14 290.1 291.3 285.2 309.7 6.90 4 880 1262 6.8 3.1 77 3.7 4.9 91 14 290.4 291.3 283.8 306.0 5.44 5 878 1281 11.6 -10.4 20 22.0 2.8 89 14 295.5 295.9 282.0 301.6 1.97 6 860 1455 15.0 72 11 300.9 7 850 1554 15.0 65 9 301.9 8 847 1584 14.8 62 9 302.0 9 786 2210 10.2 -22.8 8 33.0 -0.3 48 14 303.6 303.7 283.8 306.1 0.78 10 700 3165 6.2 -28.8 6 35.0 -3.6 10 12 309.4 309.4 285.7 311.1 0.51 11 660 3645 4.4 -32.6 5 37.0 -5.1 0 11 312.6 312.6 286.7 313.9 0.37 12 600 4412 -0.9 -13.9 37 13.0 -5.8 11 10 315.1 315.5 289.4 322.2 2.17 13 575 4750 -3.1 -28.1 12 25.0 -9.7 15 15 316.4 316.5 288.3 318.7 0.66 14 566 4874 -3.9 -16.9 36 13.0 -8.4 11 18 316.8 317.2 289.6 322.9 1.80 15 552 5072 -4.9 -27.9 15 23.0 -10.9 7 19 317.9 318.1 288.9 320.4 0.70 16 516 5597 -9.1 -18.1 48 9.0 -12.1 11 20 319.1 319.4 290.3 325.1 1.78 17 500 5840 -10.7 -21.7 40 11.0 -13.9 15 20 320.0 320.3 290.2 324.6 1.35 18 455 6557 -16.5 -28.5 35 12.0 -19.2 5 20 321.5 321.6 290.0 324.3 0.80 19 426 7048 -20.7 -27.7 53 7.0 -22.2 356 18 322.2 322.4 290.4 325.5 0.92 20 415 7240 -22.1 -38.1 22 16.0 -24.5 359 21 322.8 322.9 290.0 324.1 0.34 21 400 7510 -23.9 -41.9 17 18.0 -26.2 5 24 323.9 324.0 290.2 324.8 0.24 22 396 7583 -24.3 -44.3 14 20.0 -26.6 5 24 324.3 324.4 290.3 325.1 0.19 23 354 8388 -30.7 -39.7 41 9.0 -31.7 8 27 326.3 326.4 291.0 327.6 0.34 24 341 8652 -32.7 -45.7 26 13.0 -33.8 6 24 327.1 327.1 291.1 327.8 0.19 25 337 8735 -32.5 -49.5 17 17.0 -33.8 5 23 328.5 328.5 291.4 328.9 0.12 26 300 9540 -40.1 -51.1 30 11.0 -40.8 340 17 328.8 328.9 291.5 329.3 0.12 27 290 9771 -42.1 -52.1 33 10.0 -42.6 341 17 329.2 329.2 291.6 329.6 0.11 28 250 10760 -49.7 -61.7 23 12.0 -50.0 350 16 332.2 332.2 292.3 332.3 0.04 29 217 11676 -56.5 -69.5 18 13.0 -56.7 330 18 335.4 335.4 293.2 335.4 0.02 30 202 12128 -60.5 -68.5 34 8.0 -60.6 325 20 336.0 336.0 293.3 336.1 0.02 31 200 12190 -60.7 -67.7 39 7.0 -60.8 325 20 336.6 336.6 293.5 336.7 0.02 32 192 12442 -62.1 -72.1 25 10.0 -62.2 322 20 338.3 338.3 293.9 338.4 0.01 33 159 13583 -69.1 -77.1 30 8.0 -69.1 325 14 345.3 345.3 295.6 345.3 0.01 34 150 13930 -69.1 -78.1 26 9.0 -69.1 315 34 351.1 351.1 296.8 351.1 0.01 35 100 16390 -65.9 -86.9 4 21.0 -66.0 260 38 400.4 400.4 305.3 400.4 0.00 36 93 16827 -68.5 -87.5 5 19.0 -68.6 259 41 403.7 403.7 305.7 403.7 0.00 37 81 17658 -66.5 -87.5 4 21.0 -66.7 293 34 424.0 424.0 308.2 424.1 0.00 38 73 18280 -70.9 -89.9 4 19.0 -71.0 320 14 427.5 427.5 308.6 427.5 0.00 39 70 18530 -68.7 -89.7 3 21.0 -68.8 270 16 437.4 437.4 309.6 437.4 0.00 40 62 19264 -64.9 -87.9 3 23.0 -65.1 297 21 461.3 461.3 311.9 461.3 0.00 41 59 19565 -66.9 -88.9 3 22.0 -67.1 348 17 463.4 463.4 312.1 463.4 0.00 42 50 20570 -65.1 -89.1 2 24.0 -65.4 175 9 490.1 490.1 314.2 490.1 0.00 43 47 20952 -60.1 -87.1 2 27.0 -60.7 139 10 510.8 510.8 315.7 510.8 0.00 44 41 21805 -60.1 -87.1 2 27.0 -60.8 185 11 531.2 531.2 317.0 531.2 0.00 45 38 22278 -61.1 -87.1 2 26.0 -61.7 124 10 540.3 540.3 317.5 540.3 0.01 46 32 23360 -55.7 -84.7 1 29.0 -57.1 23 7 582.0 582.0 319.8 582.0 0.01 47 30 23770 -56.5 -84.5 2 28.0 -57.9 5 5 590.6 590.6 320.2 590.7 0.01 48 28 24206 -56.9 -84.9 2 28.0 -58.3 53 11 601.3 601.3 320.7 601.3 0.01 49 20 26360 -51.3 -82.3 1 31.0 -54.4 90 2 679.1 679.2 323.7 679.3 0.02 50 19 26693 -51.3 -82.3 1 31.0 -54.5 96 3 689.2 689.2 324.1 689.4 0.02 51 17 27415 -51.7 -81.7 2 30.0 -55.1 108 6 710.2 710.2 324.8 710.4 0.03 TRP 159 13583 -69.1 -77.1 30 8.0 -69.1 325 14 345.3 345.3 295.6 345.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 610.19 mb = 4281.68 m = 14047.35 ft Wetbulb zero: 795.65 mb = 2107.45 m = 6914.11 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 33.65 % Est. max temperature: 26.64 C = 79.95 F Sfc-Lift cond lev (LCL): 918.20 mb = 910.10 m = 2985.86 ft T: 9.65 C 700-500 lapse rate: 6.32 C/km ThetaE index: 8.96 C Layer 881.0- 860.0 mb Conv cond level (CCL): 890.88 mb = 1160.03 m = 3805.82 ft Mean mixing ratio: 7.28 g/kg Conv temperature: 18.42 C = 65.15 F Cap Strength: 11.49 C Lifted Index: 11.37 C Risk: None Lifted Index @300 mb: 13.32 C Lifted Index @700 mb: 10.11 C Showalter Index: 13.71 C Risk: None Total Totals Index: 22.37 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: -3.33 C K Index: -23.33 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 3.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.53 J/kg Max Up Vert Vel: 1.03 m/s Conv Inhibition (B-): 40075.63 J/kg Cap Strength: 11.46 C Lift Cond Lev (LCL): 894.01 mb = 1130.99 m = 3710.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 10 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 70 11 -10.3 -3.8 | 130 1 -1.1 0.9 1 1000 193 75 15 -14.5 -3.9 | 99 5 -5.3 0.8 2 987 305 85 15 -14.9 -1.3 | 121 7 -5.7 3.4 3 952 610 85 16 -15.9 -1.4 | 116 7 -6.7 3.3 4 925 849 90 16 -16.0 0.0 | 125 8 -6.8 4.7 5 918 914 90 16 -16.0 0.0 | 125 8 -6.8 4.7 6 885 1219 95 15 -14.9 1.3 | 136 8 -5.7 6.0 7 853 1524 65 10 -9.1 -4.2 | 197 1 0.2 0.5 8 850 1554 65 9 -8.2 -3.8 | 230 1 1.1 0.9 9 822 1829 40 12 -7.7 -9.2 | 342 5 1.5 -4.5 10 793 2134 50 15 -11.5 -9.6 | 25 5 -2.3 -4.9 11 764 2438 40 10 -6.4 -7.7 | 317 4 2.8 -3.0 12 737 2743 20 11 -3.8 -10.3 | 316 8 5.5 -5.6 13 700 3165 10 12 -2.1 -11.8 | 315 10 7.1 -7.1 14 684 3353 5 11 -1.0 -11.0 | 307 10 8.3 -6.3 15 658 3658 360 11 -0.0 -11.0 | 304 11 9.2 -6.3 16 633 3962 350 10 1.7 -9.8 | 295 12 10.9 -5.1 17 609 4267 5 9 -0.8 -9.0 | 297 9 8.4 -4.3 18 586 4572 20 11 -3.8 -10.3 | 316 8 5.5 -5.6 19 564 4877 10 19 -3.3 -18.7 | 337 15 5.9 -14.0 20 543 5182 5 19 -1.7 -18.9 | 332 16 7.6 -14.2 21 500 5840 15 20 -5.2 -19.3 | 345 15 4.0 -14.6 22 483 6096 15 21 -5.4 -20.3 | 346 16 3.8 -15.6 23 428 7010 355 18 1.6 -17.9 | 321 17 10.8 -13.2 24 400 7510 5 24 -2.1 -23.9 | 340 20 7.1 -19.2 25 394 7620 5 24 -2.1 -23.9 | 340 20 7.1 -19.2 26 361 8230 10 29 -5.0 -28.6 | 350 24 4.2 -23.9 27 317 9144 360 18 -0.0 -18.0 | 325 16 9.2 -13.3 28 300 9540 340 17 5.8 -16.0 | 307 19 15.0 -11.3 29 291 9754 340 17 5.8 -16.0 | 307 19 15.0 -11.3 30 278 10058 355 13 1.1 -13.0 | 309 13 10.3 -8.2 31 250 10760 350 16 2.8 -15.8 | 313 16 12.0 -11.1 32 210 11887 325 18 10.3 -14.7 | 297 22 19.5 -10.0 33 200 12190 325 20 11.5 -16.4 | 299 24 20.7 -11.7 34 200 12192 330 20 10.0 -17.3 | 303 23 19.2 -12.6 35 181 12802 310 19 14.6 -12.2 | 288 25 23.8 -7.5 36 172 13106 330 24 12.0 -20.8 | 307 27 21.2 -16.1 37 159 13583 325 14 8.0 -11.5 | 291 19 17.2 -6.8 38 155 13716 340 16 5.5 -15.0 | 305 18 14.7 -10.3 39 150 13930 315 34 24.0 -24.0 | 300 38 33.3 -19.3 40 148 14021 305 18 14.7 -10.3 | 283 25 24.0 -5.6 41 141 14326 315 34 24.0 -24.0 | 300 38 33.3 -19.3 42 134 14630 320 30 19.3 -23.0 | 303 34 28.5 -18.3 43 127 14935 300 20 17.3 -10.0 | 281 27 26.5 -5.3 44 121 15240 295 19 17.2 -8.0 | 277 27 26.4 -3.3 45 115 15545 305 16 13.1 -9.2 | 281 23 22.3 -4.5 46 109 15850 280 14 13.8 -2.4 | 264 23 23.0 2.3 47 104 16154 280 24 23.6 -4.2 | 269 33 32.8 0.5 48 100 16390 260 38 37.4 6.6 | 256 48 46.6 11.3 49 94 16764 260 38 37.4 6.6 | 256 48 46.6 11.3 50 89 17069 255 53 51.2 13.7 | 253 63 60.4 18.4 51 77 17983 315 23 16.3 -16.3 | 294 28 25.5 -11.6 52 73 18288 320 14 9.0 -10.7 | 288 19 18.2 -6.0 53 70 18530 270 16 16.0 -0.0 | 259 26 25.2 4.7 54 69 18593 265 16 15.9 1.4 | 256 26 25.2 6.1 55 63 19202 285 21 20.3 -5.4 | 271 30 29.5 -0.7 56 60 19507 345 19 4.9 -18.4 | 314 20 14.1 -13.6 57 57 19812 360 10 -0.0 -10.0 | 300 11 9.2 -5.3 58 54 20117 325 10 5.7 -8.2 | 283 15 14.9 -3.5 59 51 20422 340 16 5.5 -15.0 | 305 18 14.7 -10.3 60 50 20570 175 9 -0.8 9.0 | 212 16 8.4 13.7 61 49 20726 10 10 -1.7 -9.8 | 305 9 7.5 -5.1 62 46 21031 180 10 0.0 10.0 | 212 17 9.2 14.7 63 44 21336 245 13 11.8 5.5 | 244 23 21.0 10.2 64 38 22250 130 10 -7.7 6.4 | 188 11 1.6 11.1 65 33 23165 0 0 -0.0 -0.0 | 243 10 9.2 4.7 66 31 23470 35 10 -5.7 -8.2 | 315 5 3.5 -3.5 67 30 23770 5 5 -0.4 -5.0 | 272 9 8.8 -0.3 68 29 24079 40 12 -7.7 -9.2 | 342 5 1.5 -4.5 69 27 24384 70 10 -9.4 -3.4 | 172 1 -0.2 1.3 70 24 25298 165 1 -0.3 1.0 | 238 11 9.0 5.7 71 20 26360 90 2 -2.0 0.0 | 237 9 7.2 4.7 72 14 27432 125 10 -8.2 5.7 | 186 10 1.0 10.4 Wind Parameters Mean winds (0-6000m): 32.9 at 13.8 knts Storm direction: 62.9 at 10.3 knts Shear (0-3000m) pos: 1.2 neg: 3.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -174.4 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -8.8 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 16.92 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 80 14 114 5| 5.9 0.0 5.9| 3.1 -1.4 1.8 3.5 0.05| 7.5 0.4 1000 84 15 118 7| 3.5 0.0 3.5| 6.6 -1.7 4.9 4.9 0.20| 4.9 1.0 1500 86 15 123 7| 2.3 2.6 4.9| 9.3 -2.9 6.4 4.3 0.17| 6.3 1.1 2000 78 14 114 5| 1.7 3.0 4.7| 12.8 -2.9 9.9 4.9 0.34| 6.8 2.3 2500 72 14 98 4| 1.4 2.7 4.1| 14.4 -8.2 6.2 2.5 0.16| 6.9 1.1 3000 65 13 74 3| 1.2 3.0 4.2| 14.4 -8.8 5.6 1.9 0.14| 6.5 0.9 4000 51 13 11 3| 0.9 2.6 3.4| 14.4 -19.7 -5.3 -1.3 0.03| 5.5 0.2 5000 42 13 350 5| 1.1 2.6 3.7| 31.9 -21.6 10.3 2.1 0.14| 5.9 0.8 6000 33 14 346 7| 1.1 2.2 3.3| 46.9 -24.5 22.3 3.7 0.17| 5.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20250422.12.gif