UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 11 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 1010 3 23.6 22.2 92 1.4 22.6 80 24 295.9 299.0 295.4 344.6 16.91 1 1000 125 23.2 20.9 87 2.3 21.6 80 31 296.4 299.2 294.7 341.8 15.75 2 929 764 18.0 17.9 99 0.1 17.9 103 39 297.3 299.9 293.8 337.9 14.03 3 925 801 18.0 18.0 100 0.0 18.0 105 38 297.7 300.3 294.0 338.8 14.18 4 871 1317 16.6 14.7 89 1.9 15.4 108 35 301.4 303.7 293.6 337.3 12.16 5 850 1525 15.0 14.1 94 0.9 14.4 105 34 301.9 304.1 293.6 337.2 11.99 6 804 1996 12.4 12.4 100 0.0 12.4 116 33 303.9 306.0 293.7 337.7 11.33 7 700 3155 8.0 8.0 100 0.0 8.0 145 23 311.3 313.2 294.6 341.1 9.67 8 686 3322 7.0 7.0 100 0.0 7.0 153 21 312.0 313.8 294.4 340.4 9.21 9 673 3480 6.4 5.7 95 0.7 6.0 161 19 313.1 314.7 294.3 339.7 8.57 10 647 3804 6.4 0.4 65 6.0 3.1 165 15 316.6 317.8 293.3 336.0 6.10 11 643 3855 6.4 -0.6 61 7.0 2.6 163 15 317.2 318.3 293.2 335.4 5.70 12 637 3932 6.6 -9.4 31 16.0 -0.6 159 14 318.3 318.8 291.1 327.9 2.94 13 599 4434 2.0 -4.0 64 6.0 -1.0 149 12 318.6 319.5 292.8 333.9 4.75 14 578 4722 0.0 -13.0 37 13.0 -5.3 156 13 319.5 320.0 291.0 327.6 2.43 15 568 4862 -0.9 -5.9 69 5.0 -3.3 159 14 320.1 320.9 292.9 334.2 4.34 16 543 5220 -3.9 -5.6 88 1.7 -4.7 172 9 320.6 321.5 293.3 335.7 4.64 17 534 5353 -4.5 -8.1 76 3.6 -6.1 186 10 321.4 322.2 292.9 334.2 3.89 18 530 5412 -4.3 -13.3 49 9.0 -7.9 191 10 322.4 322.9 292.0 331.1 2.59 19 527 5457 -4.7 -9.7 68 5.0 -6.9 196 11 322.4 323.1 292.8 333.9 3.48 20 524 5502 -4.7 -15.7 42 11.0 -8.8 200 11 322.9 323.4 291.7 330.2 2.15 21 504 5808 -7.1 -14.1 57 7.0 -9.8 195 16 323.6 324.1 292.3 332.2 2.55 22 500 5870 -7.5 -15.5 53 8.0 -10.5 195 16 323.9 324.3 292.2 331.7 2.29 23 493 5979 -8.3 -17.3 48 9.0 -11.5 205 16 324.2 324.6 292.0 331.0 2.00 24 491 6011 -8.5 -19.5 41 11.0 -12.1 207 17 324.4 324.7 291.7 330.1 1.66 25 489 6042 -7.5 -38.5 6 31.0 -13.9 210 17 326.0 326.0 290.9 327.0 0.28 26 485 6106 -6.7 -42.7 4 36.0 -13.6 215 17 327.7 327.7 291.3 328.4 0.18 27 461 6499 -9.3 -38.3 7 29.0 -15.2 222 19 329.3 329.3 291.8 330.4 0.30 28 436 6926 -13.1 -23.1 43 10.0 -16.0 229 22 329.7 330.0 292.9 334.6 1.37 29 429 7049 -11.9 -34.9 13 23.0 -16.9 229 23 332.8 332.9 292.9 334.5 0.46 30 402 7542 -15.1 -46.1 5 31.0 -19.9 221 33 334.9 334.9 293.2 335.5 0.15 31 400 7580 -15.3 -45.3 6 30.0 -20.0 220 34 335.1 335.1 293.3 335.8 0.17 32 332 8955 -25.7 -36.7 35 11.0 -27.5 250 31 339.2 339.3 294.6 341.1 0.50 33 319 9242 -27.9 -40.9 28 13.0 -29.7 248 34 340.0 340.1 294.7 341.4 0.34 34 305 9563 -29.3 -48.3 14 19.0 -31.3 238 32 342.5 342.5 295.1 343.1 0.16 35 300 9680 -30.3 -48.3 16 18.0 -32.1 235 31 342.7 342.7 295.1 343.3 0.16 36 250 10950 -42.1 -49.1 46 7.0 -42.6 245 35 343.5 343.5 295.3 344.2 0.18 37 213 12006 -51.9 -54.8 71 2.9 -52.0 237 36 344.3 344.3 295.4 344.8 0.11 38 212 12037 -52.1 -56.2 61 4.1 -52.2 237 36 344.5 344.5 295.5 344.9 0.09 39 210 12098 -52.5 -60.5 37 8.0 -52.7 236 37 344.8 344.8 295.5 345.0 0.05 40 200 12410 -55.1 -62.1 42 7.0 -55.2 240 39 345.5 345.5 295.7 345.7 0.04 41 198 12474 -55.3 -64.3 32 9.0 -55.5 242 39 346.2 346.2 295.8 346.3 0.03 42 179 13111 -60.7 -64.3 62 3.6 -60.7 265 40 347.5 347.5 296.1 347.7 0.04 43 150 14190 -69.1 -73.2 55 4.1 -69.1 245 36 351.1 351.1 296.9 351.1 0.01 44 131 14986 -75.7 -79.6 54 3.9 -75.7 255 55 353.1 353.1 297.3 353.1 0.01 45 128 15120 -74.2 -80.7 36 6.5 -74.2 260 58 358.2 358.2 298.4 358.2 0.00 46 124 15306 -72.1 -82.1 21 10.0 -72.1 257 55 365.2 365.2 299.7 365.3 0.00 47 101 16512 -72.5 -85.5 12 13.0 -72.5 256 26 386.5 386.5 303.3 386.6 0.00 48 100 16570 -72.9 -85.9 12 13.0 -72.9 255 24 386.9 386.9 303.3 386.9 0.00 49 91 17119 -74.7 -85.7 17 11.0 -74.7 270 28 393.9 393.9 304.3 393.9 0.00 50 70 18660 -69.5 -87.5 6 18.0 -69.6 290 18 435.7 435.7 309.4 435.7 0.00 51 52 20476 -60.9 -86.9 2 26.0 -61.4 64 13 494.4 494.4 314.5 494.4 0.00 52 50 20720 -62.1 -87.1 2 25.0 -62.6 140 15 497.1 497.1 314.8 497.2 0.00 53 46 21235 -62.7 -87.7 2 25.0 -63.1 161 14 507.7 507.7 315.5 507.7 0.00 54 34 23127 -56.7 -84.7 2 28.0 -57.9 57 10 569.3 569.3 319.1 569.4 0.01 55 31 23712 -57.7 -85.7 2 28.0 -58.9 114 13 581.9 581.9 319.8 581.9 0.01 56 30 23920 -56.1 -85.1 1 29.0 -57.5 140 13 591.7 591.7 320.2 591.8 0.01 57 22 25908 -52.5 -83.5 1 31.0 -55.1 96 10 657.3 657.3 323.0 657.4 0.02 TRP 131 14986 -75.7 -79.6 54 3.9 -75.7 255 55 353.1 353.1 297.3 353.1 0.01 WND 128 15120 -74.2 -80.7 36 6.5 -74.2 260 58 358.2 358.2 298.4 358.2 0.00 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 578.00 mb = 4721.85 m = 15491.46 ft Wetbulb zero: 638.16 mb = 3916.86 m = 12850.43 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 81.43 % Est. max temperature: 29.36 C = 84.85 F Sfc-Lift cond lev (LCL): 989.95 mb = 212.62 m = 697.58 ft T: 22.49 C 700-500 lapse rate: 5.71 C/km ThetaE index: 6.65 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 942.59 mb = 637.92 m = 2092.88 ft Mean mixing ratio: 14.84 g/kg Conv temperature: 24.86 C = 76.74 F Cap Strength: 2.77 C Lifted Index: -0.72 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.81 C Lifted Index @700 mb: 0.36 C Showalter Index: 0.45 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 21.60 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 253.20 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.64 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.69 C Lift Cond Lev (LCL): 944.83 mb = 617.33 m = 2025.34 ft Lev Free Conv (LFC): 939.83 mb = 663.36 m = 2176.36 ft Equ Level (EL): 899.83 mb = 1037.59 m = 3404.12 ft B at Equ Level: 10.12 J/kg Max Parcel Lev (MPL): 639.83 mb = 3895.40 m = 12780.02 ft Wind level data Storm motion: 157 at 18 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 1010 3 80 24 -23.6 -4.2 | 39 27 -16.6 -20.7 1 1000 125 80 31 -30.5 -5.4 | 47 32 -23.5 -21.9 2 979 305 85 34 -33.9 -3.0 | 54 33 -26.9 -19.5 3 946 610 95 43 -42.8 3.7 | 70 38 -35.8 -12.7 4 925 801 105 38 -36.7 9.8 | 77 30 -29.7 -6.7 5 913 914 105 37 -35.7 9.6 | 76 30 -28.7 -6.9 6 881 1219 110 35 -32.9 12.0 | 80 26 -25.9 -4.5 7 850 1525 105 34 -32.8 8.8 | 73 27 -25.8 -7.7 8 820 1829 105 31 -29.9 8.0 | 70 24 -22.9 -8.5 9 791 2134 125 35 -28.7 20.1 | 99 22 -21.7 3.6 10 762 2438 135 33 -23.3 23.3 | 113 18 -16.3 6.8 11 735 2743 140 29 -18.6 22.2 | 116 13 -11.6 5.7 12 709 3048 140 24 -15.4 18.4 | 103 9 -8.4 1.9 13 700 3155 145 23 -13.2 18.8 | 111 7 -6.2 2.3 14 658 3658 170 16 -2.8 15.8 | 280 4 4.2 -0.7 15 610 4267 145 12 -6.9 9.8 | 359 7 0.1 -6.7 16 565 4877 160 14 -4.8 13.2 | 326 4 2.2 -3.3 17 545 5182 170 9 -1.6 8.9 | 324 9 5.5 -7.6 18 524 5486 200 11 3.8 10.3 | 300 12 10.8 -6.2 19 505 5791 195 16 4.1 15.5 | 275 11 11.2 -1.0 20 500 5870 195 16 4.1 15.5 | 275 11 11.2 -1.0 21 485 6096 215 17 9.8 13.9 | 279 17 16.8 -2.6 22 431 7010 230 22 16.9 14.1 | 276 24 23.9 -2.4 23 400 7580 220 34 21.9 26.0 | 252 30 28.9 9.6 24 398 7620 215 35 20.1 28.7 | 246 30 27.1 12.2 25 351 8534 225 29 20.5 20.5 | 262 28 27.5 4.0 26 337 8839 250 29 27.3 9.9 | 281 35 34.3 -6.6 27 323 9144 250 34 31.9 11.6 | 277 39 39.0 -4.9 28 300 9680 235 31 25.4 17.8 | 268 32 32.4 1.3 29 272 10363 230 34 26.0 21.9 | 261 33 33.1 5.4 30 250 10950 245 35 31.7 14.8 | 273 39 38.7 -1.7 31 238 11278 245 34 30.8 14.4 | 273 38 37.8 -2.1 32 207 12192 235 37 30.3 21.2 | 263 38 37.3 4.7 33 200 12410 240 39 33.8 19.5 | 266 41 40.8 3.0 34 179 13106 265 40 39.8 3.5 | 286 49 46.9 -13.0 35 162 13716 280 37 36.4 -6.4 | 298 49 43.5 -22.9 36 154 14021 265 32 31.9 2.8 | 289 41 38.9 -13.7 37 150 14190 245 36 32.6 15.2 | 272 40 39.6 -1.3 38 139 14630 240 38 32.9 19.0 | 266 40 39.9 2.5 39 132 14935 240 46 39.8 23.0 | 262 47 46.9 6.5 40 131 14986 255 55 53.1 14.2 | 272 60 60.1 -2.3 41 128 15120 260 58 57.1 10.1 | 276 64 64.1 -6.4 42 125 15240 255 56 54.1 14.5 | 272 61 61.1 -2.0 43 113 15850 270 45 45.0 -0.0 | 288 55 52.0 -16.5 44 100 16570 255 24 23.2 6.2 | 289 32 30.2 -10.3 45 97 16764 275 26 25.9 -2.3 | 300 38 32.9 -18.8 46 92 17069 265 29 28.9 2.5 | 291 39 35.9 -14.0 47 87 17374 295 22 19.9 -9.3 | 314 37 27.0 -25.8 48 83 17678 280 10 9.8 -1.7 | 317 25 16.9 -18.2 49 79 17983 250 10 9.4 3.4 | 309 21 16.4 -13.1 50 75 18288 300 19 16.5 -9.5 | 318 35 23.5 -26.0 51 70 18660 290 18 16.9 -6.2 | 313 33 23.9 -22.6 52 67 18898 275 24 23.9 -2.1 | 301 36 30.9 -18.6 53 64 19202 280 7 6.9 -1.2 | 322 23 13.9 -17.7 54 61 19507 285 11 10.6 -2.8 | 318 26 17.6 -19.3 55 58 19812 310 21 16.1 -13.5 | 322 38 23.1 -30.0 56 55 20117 350 12 2.1 -11.8 | 342 30 9.1 -28.3 57 52 20422 45 12 -8.5 -8.5 | 3 25 -1.5 -25.0 58 50 20720 140 15 -9.6 11.5 | 28 6 -2.6 -5.0 59 50 20726 150 10 -5.0 8.7 | 346 8 2.0 -7.8 60 48 21031 140 15 -9.6 11.5 | 28 6 -2.6 -5.0 61 45 21336 170 13 -2.3 12.8 | 308 6 4.8 -3.7 62 43 21641 280 11 10.8 -1.9 | 316 26 17.8 -18.4 63 34 23165 60 10 -8.7 -5.0 | 4 22 -1.6 -21.5 64 32 23470 110 15 -14.1 5.1 | 32 13 -7.1 -11.4 65 31 23774 115 12 -10.9 5.1 | 19 12 -3.9 -11.4 66 30 23920 140 13 -8.4 10.0 | 12 7 -1.3 -6.5 67 29 24079 145 12 -6.9 9.8 | 359 7 0.1 -6.7 68 27 24384 145 12 -6.9 9.8 | 359 7 0.1 -6.7 69 21 25298 90 10 -10.0 0.0 | 10 17 -3.0 -16.5 70 17 26213 25 4 -1.7 -3.6 | 345 21 5.3 -20.1 Wind Parameters Mean winds (0-6000m): 127.0 at 23.9 knts Storm direction: 157.0 at 17.9 knts Shear (0-3000m) pos: 4.3 neg: 0.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 66.6 deg Storm rel helicity (0-3000m) pos: 309.9 neg: -40.4 tot: 269.5 m^2/s^2 ave: 89.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 5.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.67 Bulk Shear: 66.35 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 33 54 33| 17.5 0.0 17.5|125.9 0.0 125.9 251.9 0.81| 18.6 15.1 1000 94 37 64 33| 9.4 0.0 9.4|202.7 -3.3 199.4 199.4 0.69| 16.8 11.6 1500 98 36 69 31| 6.3 0.8 7.1|211.0 -23.0 188.0 125.4 0.55| 13.0 7.2 2000 101 35 70 29| 5.6 0.6 6.3|251.5 -34.7 216.7 108.4 0.54| 12.2 6.6 2500 106 35 75 27| 5.9 0.5 6.4|307.5 -34.7 272.7 109.1 0.60| 12.3 7.4 3000 111 34 80 25| 4.3 0.4 4.7|309.9 -40.4 269.5 89.8 0.51| 11.7 5.9 4000 118 30 82 20| 3.6 0.8 4.4|319.4 -40.4 279.1 69.8 0.54| 11.0 5.9 5000 121 26 80 16| 3.1 0.8 3.9|321.5 -44.2 277.3 55.5 0.47| 9.7 4.6 6000 127 24 80 12| 3.4 0.6 4.1|322.6 -71.2 251.4 41.9 0.32| 9.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251011.12.gif