UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 1 MAY 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 1018 3 18.4 12.4 68 6.0 14.7 320 4 290.1 291.6 287.2 315.2 8.91 1 1000 189 17.0 10.0 63 7.0 12.9 305 6 290.1 291.5 286.1 312.0 7.72 2 925 847 10.6 8.9 89 1.7 9.6 330 7 290.1 291.5 286.1 312.1 7.75 3 914 946 9.6 8.8 95 0.8 9.2 333 8 290.1 291.5 286.1 312.2 7.79 4 913 955 9.4 7.5 88 1.9 8.3 333 8 290.0 291.3 285.4 310.3 7.14 5 908 1001 13.0 -16.0 12 29.0 2.7 337 9 294.2 294.4 280.4 297.9 1.21 6 850 1555 13.2 -30.8 3 44.0 1.1 20 12 300.0 300.0 281.8 301.1 0.34 7 849 1565 13.2 -29.8 3 43.0 1.1 20 12 300.1 300.1 281.9 301.4 0.38 8 788 2186 8.6 -10.4 25 19.0 0.9 18 13 301.6 302.0 284.7 308.5 2.20 9 700 3159 5.0 -23.0 11 28.0 -3.7 320 1 308.0 308.2 285.7 310.9 0.86 10 619 4153 0.6 -31.4 7 32.0 -7.5 319 5 314.0 314.1 287.3 315.6 0.45 11 614 4217 0.0 -19.0 22 19.0 -6.4 317 4 314.0 314.3 288.3 318.7 1.39 12 534 5320 -6.7 -40.7 5 34.0 -13.1 352 13 318.8 318.9 288.6 319.6 0.20 13 500 5830 -10.3 -39.3 7 29.0 -15.6 355 20 320.5 320.5 289.2 321.4 0.25 14 482 6112 -11.9 -34.9 13 23.0 -16.5 350 22 321.9 322.0 289.8 323.4 0.41 15 447 6685 -16.5 -31.5 26 15.0 -19.6 359 24 323.1 323.2 290.3 325.3 0.61 16 400 7510 -23.7 -42.7 16 19.0 -26.1 25 22 324.2 324.2 290.3 325.0 0.22 17 382 7843 -26.7 -43.7 18 17.0 -28.6 27 22 324.5 324.6 290.3 325.3 0.21 18 330 8881 -33.5 -59.5 6 26.0 -35.0 30 18 329.1 329.1 291.5 329.2 0.04 19 300 9540 -39.3 -58.3 12 19.0 -40.2 55 11 330.0 330.0 291.7 330.2 0.05 20 261 10477 -47.7 -63.7 14 16.0 -48.1 32 17 331.0 331.1 292.0 331.2 0.03 21 250 10760 -49.9 -58.9 34 9.0 -50.1 30 19 331.9 331.9 292.3 332.1 0.05 22 236 11134 -53.3 -60.3 42 7.0 -53.5 30 15 332.3 332.3 292.4 332.5 0.05 23 231 11271 -54.3 -59.3 54 5.0 -54.4 30 14 332.8 332.8 292.5 333.0 0.06 24 220 11582 -56.3 -69.3 18 13.0 -56.5 327 20 334.4 334.4 292.9 334.4 0.02 25 206 11996 -59.7 -65.7 45 6.0 -59.8 328 24 335.4 335.4 293.2 335.5 0.03 26 201 12149 -60.5 -73.5 17 13.0 -60.6 330 26 336.5 336.5 293.4 336.5 0.01 27 200 12180 -60.7 -73.7 16 13.0 -60.8 330 26 336.6 336.6 293.5 336.7 0.01 28 194 12368 -61.7 -74.7 16 13.0 -61.8 327 27 338.0 338.0 293.8 338.0 0.01 29 150 13920 -70.9 -76.9 41 6.0 -70.9 345 17 348.0 348.0 296.2 348.0 0.01 30 149 13960 -70.9 -76.9 41 6.0 -70.9 340 18 348.6 348.6 296.3 348.7 0.01 31 141 14291 -64.5 -82.5 7 18.0 -64.6 345 33 365.4 365.4 299.7 365.4 0.00 32 137 14467 -64.5 -87.5 3 23.0 -64.6 345 30 368.4 368.4 300.3 368.4 0.00 33 100 16390 -64.3 -87.3 3 23.0 -64.5 340 20 403.5 403.5 305.7 403.5 0.00 34 87 17237 -67.1 -88.1 4 21.0 -67.2 317 23 414.3 414.3 307.0 414.3 0.00 35 74 18214 -67.3 -88.3 4 21.0 -67.5 335 9 433.5 433.5 309.2 433.5 0.00 36 70 18550 -66.1 -88.1 3 22.0 -66.3 320 13 443.0 443.0 310.2 443.0 0.00 37 61 19394 -62.1 -88.1 2 26.0 -62.4 308 23 469.7 469.7 312.6 469.7 0.00 38 54 20146 -63.7 -88.7 2 25.0 -64.0 9 8 482.6 482.6 313.7 482.6 0.00 39 50 20620 -62.5 -88.5 2 26.0 -62.9 350 16 496.2 496.2 314.7 496.2 0.00 40 42 21697 -61.5 -88.5 2 27.0 -62.1 50 7 524.0 524.0 316.5 524.1 0.00 41 33 23212 -55.5 -86.5 1 31.0 -56.9 67 11 577.4 577.4 319.5 577.4 0.01 42 30 23820 -55.1 -86.1 1 31.0 -56.7 125 14 594.4 594.4 320.3 594.5 0.01 43 24 25251 -53.3 -85.3 1 32.0 -55.5 232 7 638.8 638.8 322.3 638.9 0.01 44 22 25810 -53.7 -85.7 1 32.0 -56.0 239 5 653.7 653.7 322.8 653.8 0.01 45 20 26430 -48.7 -83.7 1 35.0 -52.6 285 14 687.1 687.1 324.0 687.2 0.02 46 18 27124 -47.7 -82.7 1 35.0 -52.2 269 17 711.3 711.3 324.8 711.5 0.02 TRP 149 13960 -70.9 -76.9 41 6.0 -70.9 340 18 348.6 348.6 296.3 348.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5641.00 m Freezing level: 614.00 mb = 4217.46 m = 13836.65 ft Wetbulb zero: 770.70 mb = 2368.73 m = 7771.34 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 22.20 % Est. max temperature: 26.49 C = 79.68 F Sfc-Lift cond lev (LCL): 931.13 mb = 791.23 m = 2595.86 ft T: 11.14 C 700-500 lapse rate: 5.73 C/km ThetaE index: 14.29 C Layer 913.0- 850.0 mb Conv cond level (CCL): 699.68 mb = 3162.65 m = 10376.03 ft Mean mixing ratio: 7.84 g/kg Conv temperature: 36.47 C = 97.65 F Cap Strength: 10.39 C Lifted Index: 10.54 C Risk: None Lifted Index @300 mb: 12.77 C Lifted Index @700 mb: 7.97 C Showalter Index: 16.82 C Risk: None Total Totals Index: 3.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -20.50 C K Index: -35.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.26 J/kg Max Up Vert Vel: 0.72 m/s Conv Inhibition (B-): 40029.74 J/kg Cap Strength: 10.50 C Lift Cond Lev (LCL): 903.90 mb = 1039.10 m = 3409.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 at 7 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 1018 3 320 4 2.6 -3.1 | 238 6 5.0 3.1 1 1000 189 305 6 4.9 -3.4 | 250 8 7.4 2.7 2 986 305 305 6 4.9 -3.4 | 250 8 7.4 2.7 3 951 610 315 7 4.9 -4.9 | 261 7 7.4 1.2 4 925 847 330 7 3.5 -6.1 | 269 6 5.9 0.1 5 918 914 330 7 3.5 -6.1 | 269 6 5.9 0.1 6 885 1219 355 13 1.1 -13.0 | 332 8 3.6 -6.8 7 853 1524 25 11 -4.6 -10.0 | 30 4 -2.2 -3.8 8 850 1555 20 12 -4.1 -11.3 | 18 5 -1.7 -5.1 9 822 1829 10 15 -2.6 -14.8 | 1 9 -0.2 -8.6 10 793 2134 20 14 -4.8 -13.2 | 18 7 -2.3 -7.0 11 764 2438 5 8 -0.7 -8.0 | 316 3 1.7 -1.8 12 736 2743 345 4 1.0 -3.9 | 237 4 3.5 2.3 13 700 3159 320 1 0.6 -0.8 | 210 6 3.1 5.4 14 683 3353 0 0 -0.0 -0.0 | 202 7 2.4 6.2 15 657 3658 335 8 3.4 -7.3 | 281 6 5.8 -1.1 16 609 4267 315 4 2.8 -2.8 | 238 6 5.3 3.3 17 564 4877 350 8 1.4 -7.9 | 294 4 3.8 -1.7 18 500 5830 355 20 1.7 -19.9 | 343 14 4.2 -13.8 19 483 6096 350 22 3.8 -21.7 | 338 17 6.3 -15.5 20 463 6401 350 24 4.2 -23.6 | 339 19 6.6 -17.5 21 400 7510 25 22 -9.3 -19.9 | 26 15 -6.9 -13.8 22 394 7620 25 22 -9.3 -19.9 | 26 15 -6.9 -13.8 23 346 8534 35 20 -11.5 -16.4 | 41 14 -9.0 -10.2 24 317 9144 25 17 -7.2 -15.4 | 27 10 -4.7 -9.3 25 300 9540 55 11 -9.0 -6.3 | 89 7 -6.6 -0.2 26 291 9754 55 11 -9.0 -6.3 | 89 7 -6.6 -0.2 27 278 10058 35 14 -8.0 -11.5 | 46 8 -5.6 -5.3 28 250 10760 30 19 -9.5 -16.5 | 34 12 -7.1 -10.3 29 230 11278 30 14 -7.0 -12.1 | 37 8 -4.6 -6.0 30 220 11582 325 20 11.5 -16.4 | 306 17 13.9 -10.2 31 200 12180 330 26 13.0 -22.5 | 317 23 15.4 -16.4 32 190 12497 325 28 16.1 -22.9 | 312 25 18.5 -16.8 33 172 13106 340 33 11.3 -31.0 | 331 28 13.7 -24.9 34 155 13716 10 22 -3.8 -21.7 | 5 16 -1.4 -15.5 35 150 13920 345 17 4.4 -16.4 | 326 12 6.8 -10.3 36 149 13960 340 18 6.2 -16.9 | 321 14 8.6 -10.8 37 148 14021 340 18 6.2 -16.9 | 321 14 8.6 -10.8 38 140 14326 345 35 9.1 -33.8 | 337 30 11.5 -27.7 39 133 14630 345 25 6.5 -24.1 | 334 20 8.9 -18.0 40 127 14935 320 20 12.9 -15.3 | 301 18 15.3 -9.2 41 121 15240 335 16 6.8 -14.5 | 312 12 9.2 -8.3 42 115 15545 345 17 4.4 -16.4 | 326 12 6.8 -10.3 43 109 15850 305 18 14.7 -10.3 | 284 18 17.2 -4.2 44 104 16154 305 33 27.0 -18.9 | 293 32 29.5 -12.8 45 100 16390 340 20 6.8 -18.8 | 324 16 9.3 -12.6 46 94 16764 340 20 6.8 -18.8 | 324 16 9.3 -12.6 47 89 17069 330 19 9.5 -16.5 | 311 16 11.9 -10.3 48 85 17374 305 26 21.3 -14.9 | 290 25 23.7 -8.8 49 81 17678 320 30 19.3 -23.0 | 308 27 21.7 -16.8 50 77 17983 350 18 3.1 -17.7 | 334 13 5.6 -11.6 51 73 18288 330 6 3.0 -5.2 | 260 6 5.4 1.0 52 70 18550 320 13 8.4 -10.0 | 289 11 10.8 -3.8 53 70 18593 295 12 10.9 -5.1 | 265 13 13.3 1.1 54 66 18898 300 14 12.1 -7.0 | 273 15 14.6 -0.8 55 63 19202 295 12 10.9 -5.1 | 265 13 13.3 1.1 56 60 19507 315 29 20.5 -20.5 | 302 27 23.0 -14.4 57 57 19812 10 14 -2.4 -13.8 | 360 8 0.0 -7.6 58 54 20117 10 7 -1.2 -6.9 | 301 1 1.2 -0.7 59 50 20620 350 16 2.8 -15.8 | 331 11 5.2 -9.6 60 47 21031 345 17 4.4 -16.4 | 326 12 6.8 -10.3 61 45 21336 25 11 -4.6 -10.0 | 30 4 -2.2 -3.8 62 39 22250 85 1 -1.0 -0.1 | 193 6 1.5 6.1 63 35 22860 10 10 -1.7 -9.8 | 349 4 0.7 -3.7 64 33 23165 65 10 -9.1 -4.2 | 106 7 -6.6 1.9 65 30 23774 85 17 -16.9 -1.5 | 108 15 -14.5 4.7 66 30 23820 125 14 -11.5 8.0 | 148 17 -9.0 14.2 67 29 24079 115 10 -9.1 4.2 | 147 12 -6.6 10.4 68 27 24384 145 15 -8.6 12.3 | 162 19 -6.2 18.4 69 26 24689 200 10 3.4 9.4 | 201 17 5.9 15.5 70 25 24994 215 10 5.7 8.2 | 210 17 8.2 14.3 71 23 25603 255 2 1.9 0.5 | 213 8 4.4 6.7 72 21 26213 210 10 5.0 8.7 | 207 17 7.4 14.8 73 20 26430 285 14 13.5 -3.6 | 261 16 16.0 2.5 74 20 26518 260 11 10.8 1.9 | 239 16 13.3 8.1 75 18 26822 270 17 17.0 -0.0 | 252 20 19.4 6.2 76 16 27127 305 15 12.3 -8.6 | 279 15 14.7 -2.5 Wind Parameters Mean winds (0-6000m): 351.7 at 8.8 knts Storm direction: 21.7 at 6.6 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -19.2 deg Storm rel helicity (0-3000m) pos: 31.4 neg: -14.1 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 4.92 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 ------------------------------------------------------------------------------- 500 308 6 250 7| 0.0 2.8 2.8| 4.3 0.0 4.3 8.5 0.68| 3.5 2.3 1000 317 6 259 7| 2.1 1.4 3.5| 10.2 0.0 10.2 10.2 0.75| 4.0 3.0 1500 338 8 285 6| 3.8 0.9 4.7| 27.3 0.0 27.3 18.2 0.85| 6.6 5.6 2000 352 10 312 5| 2.8 1.5 4.3| 29.8 -4.0 25.8 12.9 0.60| 6.4 3.9 2500 358 10 323 5| 2.3 1.4 3.7| 31.4 -9.6 21.8 8.7 0.31| 6.9 2.1 3000 357 9 314 4| 1.9 1.8 3.7| 31.4 -14.1 17.3 5.8 0.15| 6.7 1.0 4000 353 8 294 4| 1.6 1.6 3.2| 38.7 -20.4 18.3 4.6 0.15| 6.6 1.0 5000 351 7 287 4| 1.8 1.3 3.0| 46.8 -23.0 23.7 4.7 0.21| 6.1 1.3 6000 352 9 305 5| 1.9 1.0 2.9| 57.9 -26.0 31.9 5.3 0.23| 6.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20250501.12.gif