UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 16 JAN 26 Station: KDTX WMO ident: 72632 Latitude: 42.70 Longitude: -83.47 Elevation: 329.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 84 SFC 969 329 -10.3 -16.3 61 6.0 -11.6 220 4 265.2 265.4 263.4 268.3 1.10 2 960 401 -8.9 -15.9 57 7.0 -10.5 235 8 267.4 267.5 265.0 270.6 1.15 3 925 688 -11.3 -16.3 66 5.0 -12.4 285 19 267.8 267.9 265.3 271.0 1.16 4 893 957 -13.5 -17.2 74 3.7 -14.3 291 23 268.2 268.4 265.6 271.3 1.11 5 885 1025 -13.7 -18.5 67 4.8 -14.7 294 23 268.7 268.8 265.7 271.5 1.00 6 881 1060 -13.5 -21.5 51 8.0 -15.0 295 23 269.2 269.4 265.6 271.5 0.78 7 877 1094 -13.7 -22.7 47 9.0 -15.3 296 22 269.4 269.5 265.6 271.4 0.70 8 874 1120 -13.3 -28.3 27 15.0 -15.6 297 22 270.1 270.1 265.6 271.3 0.42 9 872 1138 -13.1 -31.1 21 18.0 -15.6 297 22 270.4 270.5 265.6 271.4 0.33 10 850 1332 -13.7 -32.7 18 19.0 -16.2 300 26 271.8 271.8 266.5 272.7 0.29 11 794 1848 -15.3 -36.3 15 21.0 -17.8 321 23 275.4 275.5 268.7 276.1 0.22 12 767 2109 -15.1 -41.1 9 26.0 -17.9 329 22 278.4 278.4 270.4 278.8 0.14 13 758 2198 -15.5 -34.5 18 19.0 -18.0 332 22 278.9 278.9 271.0 279.7 0.27 14 749 2288 -16.1 -36.1 16 20.0 -18.6 335 22 279.2 279.2 271.1 279.9 0.23 15 728 2502 -16.5 -43.5 8 27.0 -19.2 340 23 281.0 281.1 272.0 281.4 0.11 16 711 2679 -17.1 -36.1 18 19.0 -19.4 340 25 282.3 282.3 272.9 283.1 0.25 17 700 2796 -17.3 -37.3 16 20.0 -19.7 335 28 283.3 283.4 273.5 284.0 0.22 18 664 3192 -16.7 -50.7 4 34.0 -19.7 340 34 288.3 288.3 275.9 288.5 0.05 19 651 3340 -17.1 -41.1 11 24.0 -19.8 341 36 289.5 289.5 276.7 290.0 0.16 20 645 3409 -16.9 -51.9 3 35.0 -20.0 342 37 290.5 290.5 277.0 290.7 0.05 21 641 3456 -16.9 -38.9 13 22.0 -19.7 343 38 291.0 291.0 277.5 291.7 0.21 22 572 4299 -23.1 -40.1 20 17.0 -24.9 345 46 293.4 293.4 278.6 294.1 0.20 23 552 4558 -25.1 -39.1 26 14.0 -26.5 343 50 294.0 294.0 279.0 294.8 0.23 24 544 4664 -25.7 -36.7 35 11.0 -26.9 342 51 294.5 294.6 279.3 295.5 0.30 25 516 5045 -28.1 -42.1 25 14.0 -29.3 345 54 296.1 296.1 279.9 296.7 0.18 26 510 5129 -28.7 -40.7 31 12.0 -29.8 348 54 296.4 296.4 280.0 297.1 0.21 27 500 5270 -29.7 -43.7 24 14.0 -30.8 345 59 296.8 296.9 280.2 297.4 0.16 28 498 5299 -29.9 -48.9 14 19.0 -31.2 345 59 296.9 296.9 280.1 297.2 0.09 29 494 5356 -30.3 -52.3 10 22.0 -31.6 345 59 297.1 297.1 280.1 297.3 0.06 30 492 5385 -30.3 -48.3 16 18.0 -31.5 345 59 297.5 297.5 280.4 297.8 0.10 31 491 5399 -30.5 -43.5 27 13.0 -31.5 345 59 297.4 297.4 280.4 298.0 0.17 32 489 5428 -30.7 -42.7 30 12.0 -31.7 345 59 297.5 297.5 280.5 298.1 0.18 33 485 5486 -31.1 -43.1 30 12.0 -32.0 345 60 297.7 297.7 280.6 298.3 0.17 34 481 5545 -31.5 -50.5 14 19.0 -32.6 345 60 297.9 297.9 280.6 298.2 0.08 35 479 5575 -31.7 -42.7 33 11.0 -32.6 345 60 298.0 298.1 280.7 298.7 0.18 36 478 5589 -31.7 -42.7 33 11.0 -32.6 345 60 298.2 298.2 280.8 298.8 0.19 37 476 5619 -31.9 -36.9 61 5.0 -32.4 345 60 298.3 298.4 281.1 299.5 0.34 38 474 5649 -32.1 -38.1 55 6.0 -32.7 345 60 298.4 298.5 281.1 299.4 0.30 39 463 5814 -33.1 -38.1 61 5.0 -33.6 345 60 299.2 299.2 281.4 300.2 0.31 40 459 5875 -33.1 -41.1 45 8.0 -33.7 345 60 299.9 300.0 281.6 300.7 0.23 41 456 5921 -32.7 -39.7 50 7.0 -33.3 345 61 301.0 301.0 282.1 301.9 0.27 42 440 6172 -34.7 -39.2 64 4.5 -35.1 345 66 301.6 301.6 282.4 302.6 0.29 43 438 6203 -34.9 -39.5 63 4.6 -35.3 345 68 301.7 301.7 282.4 302.6 0.28 44 425 6413 -36.5 -41.5 60 5.0 -36.9 345 68 302.3 302.3 282.6 303.1 0.24 45 400 6830 -39.7 -42.2 77 2.5 -39.9 340 63 303.4 303.4 283.1 304.2 0.23 46 398 6864 -39.7 -43.2 69 3.5 -39.9 340 63 303.8 303.9 283.2 304.6 0.21 47 393 6951 -39.9 -43.8 66 3.9 -40.1 340 63 304.7 304.7 283.5 305.4 0.20 48 390 7004 -40.1 -44.4 63 4.3 -40.4 340 63 305.1 305.1 283.7 305.7 0.19 49 371 7344 -42.3 -44.6 78 2.3 -42.4 340 62 306.5 306.6 284.2 307.2 0.19 50 366 7436 -42.9 -45.4 76 2.5 -43.0 340 62 306.9 307.0 284.4 307.6 0.18 51 365 7455 -42.9 -47.0 64 4.1 -43.1 340 62 307.2 307.2 284.5 307.7 0.15 52 363 7492 -42.9 -47.3 62 4.4 -43.1 340 62 307.7 307.7 284.7 308.2 0.15 53 361 7529 -43.1 -46.6 68 3.5 -43.3 340 62 307.9 307.9 284.7 308.5 0.16 54 300 8760 -50.7 -62.7 23 12.0 -51.0 335 59 313.9 313.9 286.8 314.0 0.03 55 262 9635 -54.1 -67.1 19 13.0 -54.3 330 58 321.3 321.3 289.2 321.4 0.02 56 250 9940 -47.7 -76.7 2 29.0 -48.2 325 46 335.2 335.2 293.1 335.2 0.00 57 200 11420 -44.9 -78.9 1 34.0 -45.7 315 44 361.7 361.7 299.0 361.7 0.00 58 150 13330 -46.9 -80.9 1 34.0 -47.8 305 45 389.2 389.2 303.7 389.3 0.00 59 100 16000 -49.9 -82.9 1 33.0 -50.8 295 38 431.3 431.3 309.0 431.3 0.00 60 85 17053 -53.3 -84.3 1 31.0 -54.1 310 31 445.0 445.0 310.4 445.0 0.00 61 76 17771 -53.9 -84.9 1 31.0 -54.7 313 31 458.2 458.2 311.6 458.2 0.00 62 75 17856 -52.7 -84.7 1 32.0 -53.6 302 28 462.4 462.4 312.0 462.4 0.00 63 70 18300 -53.7 -84.7 1 31.0 -54.6 305 19 469.5 469.5 312.6 469.5 0.00 64 63 18977 -54.1 -85.1 1 31.0 -55.0 311 21 483.0 483.0 313.7 483.0 0.00 65 50 20440 -59.9 -87.9 1 28.0 -60.5 300 17 502.3 502.3 315.1 502.3 0.00 66 49 20566 -60.9 -87.9 2 27.0 -61.4 300 16 502.9 502.9 315.1 502.9 0.00 67 48 20694 -60.9 -87.9 2 27.0 -61.4 300 15 505.8 505.8 315.4 505.9 0.00 68 46 20960 -59.3 -88.3 1 29.0 -60.0 290 17 515.9 515.9 316.0 515.9 0.00 69 46 20960 -57.5 -87.5 1 30.0 -58.3 290 17 520.2 520.2 316.3 520.3 0.00 70 44 21241 -59.1 -88.1 1 29.0 -59.8 279 18 523.0 523.0 316.5 523.0 0.00 71 43 21385 -58.1 -87.1 1 29.0 -58.9 275 19 528.9 528.9 316.9 528.9 0.00 72 37 22329 -60.1 -88.1 1 28.0 -60.9 344 16 547.0 547.0 317.9 547.0 0.00 73 35 22677 -59.3 -88.3 1 29.0 -60.2 355 17 557.8 557.8 318.5 557.9 0.00 74 32 23236 -60.9 -88.9 1 28.0 -61.7 349 15 568.0 568.0 319.0 568.1 0.00 75 32 23236 -60.9 -88.9 1 28.0 -61.7 349 15 568.0 568.0 319.0 568.1 0.00 76 30 23640 -58.9 -88.9 1 30.0 -59.9 335 24 584.1 584.1 319.9 584.1 0.00 77 29 23852 -58.3 -88.3 1 30.0 -59.5 321 21 591.4 591.4 320.2 591.4 0.01 78 22 25561 -63.5 -90.5 1 27.0 -64.3 343 31 624.5 624.5 321.7 624.6 0.00 79 22 25561 -61.7 -89.7 1 28.0 -62.7 343 31 629.9 629.9 321.9 629.9 0.01 80 20 26150 -60.5 -89.5 1 29.0 -61.7 350 14 651.0 651.0 322.7 651.0 0.01 81 19 26469 -60.3 -89.3 1 29.0 -61.6 6 19 661.2 661.2 323.1 661.3 0.01 82 16 27528 -64.9 -90.9 2 26.0 -65.8 316 26 679.5 679.5 323.7 679.6 0.01 83 16 27528 -63.3 -91.3 1 28.0 -64.4 316 26 684.7 684.8 323.9 684.8 0.01 84 15 27925 -62.3 -90.3 1 28.0 -63.6 342 28 700.8 700.8 324.4 700.9 0.01 85 14 28348 -64.5 -90.5 2 26.0 -65.5 335 34 707.3 707.3 324.7 707.4 0.01 86 13 28801 -63.9 -90.9 1 27.0 -65.1 328 40 724.6 724.6 325.2 724.6 0.01 87 12 29290 -65.1 -91.1 2 26.0 -66.2 330 39 737.1 737.1 325.6 737.1 0.01 88 12 29290 -65.3 -91.3 2 26.0 -66.4 330 39 736.4 736.4 325.6 736.4 0.01 89 11 29819 -65.3 -91.3 2 26.0 -66.5 335 42 754.9 754.9 326.1 755.0 0.01 90 10 30400 -64.5 -91.5 1 27.0 -65.9 340 45 778.8 778.8 326.7 778.9 0.01 91 9.5 30715 -63.3 -91.3 1 28.0 -65.0 339 44 794.8 794.8 327.1 794.9 0.01 92 8.5 31397 -64.9 -90.9 2 26.0 -66.4 335 42 814.3 814.3 327.6 814.4 0.01 93 8.2 31617 -64.9 -90.9 2 26.0 -66.5 334 41 822.7 822.7 327.8 822.8 0.01 94 7.5 32165 -62.3 -90.3 1 28.0 -64.6 332 39 854.5 854.5 328.5 854.6 0.01 95 7.0 32590 -64.1 -91.1 1 27.0 -66.1 330 38 864.1 864.1 328.7 864.2 0.01 96 6.8 32767 -64.3 -91.3 1 27.0 -66.3 870.4 870.4 328.8 870.5 0.01 TRP 262 9635 -54.1 -67.1 19 13.0 -54.3 330 58 321.3 321.3 289.2 321.4 0.02 WND 438 6203 -34.9 -39.5 63 4.6 -35.3 345 68 301.7 301.7 282.4 302.6 0.28 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 24.54 % Est. max temperature: -1.83 C = 28.70 F Sfc-Lift cond lev (LCL): 879.80 mb = 1069.96 m = 3510.33 ft T: -13.56 C 700-500 lapse rate: 5.01 C/km ThetaE index: 0.19 C Layer 881.0- 872.0 mb Conv cond level (CCL): 572.81 mb = 4288.65 m = 14070.21 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 17.56 C = 63.61 F Cap Strength: 21.20 C Lifted Index: 21.43 C Risk: None Lifted Index @300 mb: 30.43 C Lifted Index @700 mb: 12.42 C Showalter Index: 20.03 C Risk: None Total Totals Index: 13.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: -3.00 C K Index: -36.70 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 5.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.61 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 70967.47 J/kg Cap Strength: 21.33 C Lift Cond Lev (LCL): 833.89 mb = 1476.81 m = 4845.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 29 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 ---------------------------------------------------------- 0 969 329 220 4 2.6 3.1 | 191 32 6.3 31.3 1 934 610 280 18 17.7 -3.1 | 221 33 21.5 25.1 2 925 688 285 19 18.4 -4.9 | 223 32 22.1 23.3 3 898 914 290 23 21.6 -7.9 | 231 33 25.4 20.4 4 863 1219 300 22 19.1 -11.0 | 233 29 22.8 17.3 5 850 1332 300 26 22.5 -13.0 | 240 30 26.3 15.3 6 829 1524 310 21 16.1 -13.5 | 233 25 19.8 14.8 7 796 1829 320 23 14.8 -17.6 | 240 21 18.5 10.6 8 764 2134 330 22 11.0 -19.1 | 238 17 14.7 9.2 9 734 2438 340 22 7.5 -20.7 | 236 14 11.3 7.6 10 705 2743 340 26 8.9 -24.4 | 253 13 12.6 3.8 11 700 2796 335 28 11.8 -25.4 | 260 16 15.6 2.9 12 623 3658 345 41 10.6 -39.6 | 308 18 14.4 -11.3 13 573 4267 345 46 11.9 -44.4 | 316 23 15.7 -16.2 14 527 4877 340 54 18.5 -50.7 | 315 32 22.2 -22.5 15 506 5182 350 54 9.4 -53.2 | 332 28 13.1 -24.9 16 500 5270 345 59 15.3 -57.0 | 327 34 19.0 -28.7 17 445 6096 345 61 15.8 -58.9 | 328 36 19.5 -30.7 18 438 6203 345 68 17.6 -65.7 | 330 43 21.3 -37.4 19 426 6401 345 68 17.6 -65.7 | 330 43 21.3 -37.4 20 400 6830 340 63 21.5 -59.2 | 321 40 25.3 -30.9 21 356 7620 340 62 21.2 -58.3 | 320 39 24.9 -30.0 22 340 7925 330 62 31.0 -53.7 | 306 43 34.7 -25.4 23 300 8760 335 59 24.9 -53.5 | 311 38 28.7 -25.2 24 296 8839 330 61 30.5 -52.8 | 306 42 34.2 -24.6 25 283 9144 330 60 30.0 -52.0 | 305 41 33.7 -23.7 26 270 9449 340 55 18.8 -51.7 | 316 33 22.6 -23.4 27 262 9635 330 58 29.0 -50.2 | 304 39 32.7 -22.0 28 257 9754 330 58 29.0 -50.2 | 304 39 32.7 -22.0 29 250 9940 325 46 26.4 -37.7 | 287 32 30.1 -9.4 30 235 10363 315 51 36.1 -36.1 | 281 41 39.8 -7.8 31 214 10973 335 37 15.6 -33.5 | 285 20 19.4 -5.3 32 204 11278 325 32 18.4 -26.2 | 265 22 22.1 2.0 33 200 11420 315 44 31.1 -31.1 | 275 35 34.9 -2.9 34 195 11582 315 44 31.1 -31.1 | 275 35 34.9 -2.9 35 178 12192 325 35 20.1 -28.7 | 271 24 23.8 -0.4 36 170 12497 300 50 43.3 -25.0 | 266 47 47.0 3.3 37 162 12802 325 41 23.5 -33.6 | 281 28 27.3 -5.3 38 150 13330 305 45 36.9 -25.8 | 267 41 40.6 2.4 39 148 13411 305 41 33.6 -23.5 | 263 38 37.3 4.7 40 135 14021 325 45 25.8 -36.9 | 286 31 29.6 -8.6 41 123 14630 305 41 33.6 -23.5 | 263 38 37.3 4.7 42 112 15240 310 32 24.5 -20.6 | 255 29 28.3 7.7 43 102 15850 295 36 32.6 -15.2 | 250 39 36.4 13.0 44 100 16000 295 38 34.4 -16.1 | 252 40 38.2 12.2 45 98 16154 295 38 34.4 -16.1 | 252 40 38.2 12.2 46 93 16459 300 42 36.4 -21.0 | 260 41 40.1 7.3 47 85 17069 310 31 23.7 -19.9 | 253 29 27.5 8.3 48 81 17374 310 41 31.4 -26.4 | 267 35 35.2 1.9 49 77 17678 325 33 18.9 -27.0 | 267 23 22.7 1.2 50 74 17983 285 25 24.1 -6.5 | 232 35 27.9 21.8 51 70 18288 300 24 20.8 -12.0 | 236 29 24.5 16.3 52 70 18300 305 19 15.6 -10.9 | 228 26 19.3 17.4 53 67 18593 320 20 12.9 -15.3 | 232 21 16.6 12.9 54 61 19202 305 21 17.2 -12.0 | 232 26 20.9 16.2 55 58 19507 315 16 11.3 -11.3 | 222 23 15.1 16.9 56 53 20117 300 29 25.1 -14.5 | 245 32 28.9 13.8 57 50 20440 300 17 14.7 -8.5 | 223 27 18.5 19.8 58 48 20726 300 15 13.0 -7.5 | 219 27 16.7 20.8 59 43 21336 275 19 18.9 -1.7 | 220 35 22.7 26.6 60 41 21641 275 22 21.9 -1.9 | 224 37 25.7 26.3 61 39 21946 320 27 17.4 -20.7 | 250 22 21.1 7.6 62 37 22250 340 17 5.8 -16.0 | 218 16 9.6 12.3 63 36 22555 355 13 1.1 -13.0 | 198 16 4.9 15.3 64 34 22860 355 24 2.1 -23.9 | 233 7 5.8 4.4 65 31 23470 345 10 2.6 -9.7 | 199 20 6.3 18.6 66 30 23640 335 24 10.1 -21.8 | 245 15 13.9 6.5 67 29 23774 315 21 14.8 -14.8 | 234 23 18.6 13.4 68 28 24079 340 23 7.9 -21.6 | 240 13 11.6 6.6 69 27 24384 340 21 7.2 -19.7 | 232 14 10.9 8.5 70 23 25298 330 30 15.0 -26.0 | 263 19 18.7 2.3 71 22 25603 345 31 8.0 -29.9 | 278 12 11.8 -1.7 72 20 26150 350 14 2.4 -13.8 | 203 16 6.2 14.5 73 20 26213 345 17 4.4 -16.4 | 215 14 8.1 11.8 74 19 26518 10 19 -3.3 -18.7 | 183 10 0.4 9.5 75 18 26822 310 15 11.5 -9.6 | 219 24 15.2 18.6 76 16 27432 305 26 21.3 -14.9 | 242 28 25.0 13.3 77 15 27737 345 26 6.7 -25.1 | 253 11 10.5 3.1 78 13 28956 325 42 24.1 -34.4 | 282 29 27.8 -6.1 79 12 29261 330 39 19.5 -33.8 | 283 24 23.2 -5.5 80 10 30400 340 45 15.4 -42.3 | 306 24 19.1 -14.0 81 7 32590 330 38 19.0 -32.9 | 282 23 22.7 -4.6 Wind Parameters Mean winds (0-6000m): 337.5 at 38.0 knts Storm direction: 7.5 at 28.5 knts Shear (0-3000m) pos: 5.5 neg: 1.1 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 313.7 neg: -26.5 tot: 287.2 m^2/s^2 ave: 95.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 6.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 141.80 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 ------------------------------------------------------------------------------- 500 279 15 215 32| 20.9 0.0 20.9|192.2 0.0 192.2 384.4 0.95| 23.4 22.3 1000 289 19 224 31| 13.1 0.0 13.1|241.1 0.0 241.1 241.1 0.87| 16.4 14.3 1500 297 20 229 29| 8.2 0.0 8.2|257.5 -21.1 236.4 157.6 0.65| 14.6 9.4 2000 306 21 232 26| 6.2 0.0 6.2|257.5 -25.6 231.9 115.9 0.54| 12.6 6.8 2500 314 21 235 24| 4.9 1.3 6.3|279.4 -26.5 252.9 101.2 0.56| 11.8 6.7 3000 320 23 241 22| 5.5 1.1 6.6|313.7 -26.5 287.2 95.7 0.62| 11.3 6.9 4000 330 28 257 18| 5.0 1.4 6.4|352.4 -26.5 325.9 81.5 0.63| 9.9 6.2 5000 334 33 275 18| 4.7 1.9 6.5|409.2 -41.5 367.6 73.5 0.55| 10.1 5.5 6000 338 38 291 20| 3.9 2.3 6.2|434.8 -41.5 393.3 65.5 0.53| 9.2 4.8 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260116.00.gif