UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 15 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 83 SFC 968 329 -13.3 -16.5 77 3.2 -13.9 295 8 262.3 262.5 261.2 265.2 1.09 2 925 676 -16.3 -18.2 85 1.9 -16.7 325 27 262.6 262.8 261.3 265.3 0.98 3 888 981 -19.1 -19.4 97 0.3 -19.1 334 27 262.8 263.0 261.3 265.4 0.93 4 872 1116 -19.9 -20.1 98 0.2 -19.9 343 28 263.4 263.5 261.6 265.8 0.89 5 850 1305 -20.7 -21.2 96 0.5 -20.8 360 31 264.5 264.6 262.3 266.8 0.83 6 844 1357 -20.7 -21.4 94 0.7 -20.8 1 32 265.0 265.1 262.7 267.3 0.82 7 831 1472 -20.3 -21.4 91 1.1 -20.5 3 36 266.6 266.7 263.9 268.9 0.83 8 826 1517 -19.7 -20.7 92 1.0 -19.8 4 37 267.7 267.8 264.8 270.2 0.89 9 820 1571 -16.9 -18.0 91 1.1 -17.1 5 38 271.2 271.4 267.6 274.4 1.13 10 815 1617 -16.5 -17.8 90 1.3 -16.8 6 39 272.1 272.3 268.2 275.4 1.16 11 809 1673 -16.3 -17.9 87 1.6 -16.6 7 41 272.9 273.1 268.8 276.2 1.15 12 772 2025 -16.5 -17.5 92 1.0 -16.7 4 42 276.4 276.6 271.1 280.0 1.25 13 757 2172 -17.3 -18.2 93 0.9 -17.5 1 40 277.1 277.3 271.5 280.5 1.20 14 728 2465 -17.9 -18.9 92 1.0 -18.1 5 31 279.5 279.7 272.9 283.0 1.18 15 726 2485 -17.7 -19.6 85 1.9 -18.1 4 31 279.9 280.1 273.0 283.2 1.11 16 700 2757 -19.9 -20.3 97 0.4 -20.0 360 26 280.4 280.6 273.3 283.7 1.09 17 699 2768 -19.9 -20.3 97 0.4 -20.0 360 26 280.6 280.7 273.3 283.8 1.09 18 661 3179 -23.5 -24.0 96 0.5 -23.6 360 22 281.0 281.2 273.2 283.5 0.83 19 659 3201 -23.5 -23.9 96 0.4 -23.6 360 22 281.3 281.4 273.3 283.8 0.84 20 656 3235 -22.7 -26.2 73 3.5 -23.2 360 21 282.5 282.7 273.8 284.6 0.69 21 654 3257 -22.9 -26.4 73 3.5 -23.4 360 21 282.6 282.7 273.8 284.6 0.68 22 635 3472 -24.3 -26.8 80 2.5 -24.6 360 22 283.4 283.5 274.2 285.4 0.67 23 631 3518 -24.5 -31.5 52 7.0 -25.4 360 22 283.6 283.7 274.0 285.0 0.43 24 620 3646 -25.5 -31.5 57 6.0 -26.2 360 25 283.9 284.0 274.2 285.3 0.44 25 612 3740 -25.9 -28.9 76 3.0 -26.3 2 25 284.5 284.6 274.7 286.3 0.57 26 601 3871 -26.9 -30.6 71 3.7 -27.3 6 26 284.9 284.9 274.8 286.4 0.50 27 575 4188 -29.3 -32.3 75 3.0 -29.6 7 28 285.7 285.7 275.1 287.1 0.44 28 572 4226 -29.5 -33.1 71 3.6 -29.9 6 28 285.9 285.9 275.2 287.2 0.41 29 569 4263 -29.9 -34.3 65 4.4 -30.3 5 29 285.8 285.9 275.1 287.0 0.37 30 554 4453 -31.5 -36.5 61 5.0 -31.9 4 27 286.1 286.2 275.2 287.1 0.30 31 500 5170 -36.9 -39.8 74 2.9 -37.1 30 21 288.0 288.1 276.0 288.8 0.24 32 486 5366 -38.5 -41.3 75 2.8 -38.7 39 21 288.4 288.5 276.2 289.1 0.21 33 478 5479 -39.5 -43.2 68 3.7 -39.7 45 21 288.6 288.6 276.2 289.2 0.18 34 461 5726 -41.7 -43.6 82 1.9 -41.8 57 22 288.8 288.9 276.3 289.4 0.17 35 458 5770 -42.1 -46.2 64 4.1 -42.3 59 22 288.9 288.9 276.3 289.3 0.13 36 455 5814 -42.3 -43.8 85 1.5 -42.4 57 22 289.2 289.2 276.5 289.7 0.17 37 450 5889 -42.5 -47.2 60 4.7 -42.7 48 21 289.8 289.8 276.7 290.2 0.12 38 449 5904 -42.7 -46.9 63 4.2 -42.9 46 21 289.8 289.8 276.7 290.2 0.12 39 440 6040 -43.5 -49.5 51 6.0 -43.7 29 19 290.4 290.4 277.0 290.8 0.10 40 438 6071 -43.7 -50.7 46 7.0 -43.9 25 19 290.6 290.6 277.1 290.8 0.08 41 433 6148 -43.7 -59.7 15 16.0 -44.1 32 19 291.5 291.5 277.4 291.6 0.03 42 429 6210 -43.7 -56.7 22 13.0 -44.0 28 20 292.3 292.3 277.9 292.4 0.04 43 400 6680 -43.7 -60.7 14 17.0 -44.1 10 29 298.2 298.2 280.6 298.3 0.03 44 387 6902 -42.5 -63.5 8 21.0 -43.0 4 26 302.6 302.6 282.4 302.7 0.02 45 364 7316 -42.7 -59.7 14 17.0 -43.2 355 35 307.7 307.7 284.5 307.8 0.03 46 312 8355 -42.7 -66.7 5 24.0 -43.3 356 33 321.5 321.6 289.2 321.6 0.02 47 300 8620 -42.5 -64.5 7 22.0 -43.2 360 35 325.5 325.5 290.5 325.5 0.02 48 275 9212 -41.7 -64.7 6 23.0 -42.5 345 32 334.8 334.8 293.0 334.9 0.02 49 250 9860 -43.1 -68.1 5 25.0 -43.9 355 24 342.0 342.0 294.8 342.1 0.02 50 200 11360 -44.5 -73.5 3 29.0 -45.3 310 28 362.3 362.3 299.1 362.3 0.01 51 178 12135 -45.3 -75.3 2 30.0 -46.2 315 32 373.3 373.3 301.1 373.3 0.01 52 167 12559 -44.9 -77.9 1 33.0 -45.9 318 35 380.8 380.8 302.4 380.8 0.01 53 155 13053 -46.9 -77.9 2 31.0 -47.7 320 30 385.6 385.6 303.1 385.6 0.01 54 154 13096 -47.1 -79.1 1 32.0 -48.0 320 29 386.0 386.0 303.2 386.0 0.00 55 152 13182 -45.9 -78.9 1 33.0 -46.9 320 27 389.5 389.5 303.7 389.5 0.01 56 150 13270 -46.3 -79.3 1 33.0 -47.3 320 25 390.3 390.3 303.8 390.3 0.00 57 131 14167 -47.7 -80.7 1 33.0 -48.6 328 22 403.2 403.2 305.6 403.2 0.00 58 125 14477 -46.9 -80.9 1 34.0 -48.0 311 22 410.1 410.1 306.5 410.1 0.00 59 100 15940 -51.9 -83.9 1 32.0 -52.7 320 26 427.4 427.4 308.6 427.5 0.00 60 92 16479 -53.9 -83.9 1 30.0 -54.6 335 21 433.8 433.8 309.3 433.8 0.00 61 74 17888 -51.5 -83.5 1 32.0 -52.5 333 33 466.7 466.7 312.4 466.8 0.01 62 73 17976 -51.9 -83.9 1 32.0 -52.9 335 33 467.7 467.7 312.4 467.7 0.00 63 70 18250 -50.1 -84.1 1 34.0 -51.4 330 35 477.2 477.2 313.2 477.2 0.00 64 68 18439 -49.1 -83.1 1 34.0 -50.5 326 33 483.3 483.3 313.7 483.4 0.01 65 56 19687 -55.9 -85.9 1 30.0 -56.8 331 31 495.4 495.4 314.6 495.4 0.00 66 50 20400 -58.7 -86.7 2 28.0 -59.4 340 20 505.2 505.2 315.3 505.2 0.00 67 49 20527 -59.5 -87.5 1 28.0 -60.1 333 29 506.2 506.2 315.4 506.2 0.00 68 45 21062 -58.3 -87.3 1 29.0 -59.1 332 24 521.6 521.6 316.4 521.6 0.00 69 41 21646 -60.9 -87.9 2 27.0 -61.5 325 31 529.2 529.2 316.9 529.2 0.00 70 32 23181 -63.1 -90.1 1 27.0 -63.7 336 19 562.1 562.1 318.8 562.2 0.00 71 30 23580 -61.7 -89.7 1 28.0 -62.4 330 18 576.4 576.4 319.5 576.5 0.00 72 23 25207 -65.5 -90.5 2 25.0 -66.1 343 30 610.8 610.8 321.1 610.8 0.00 73 21 25762 -63.7 -90.7 1 27.0 -64.5 353 36 632.3 632.3 322.0 632.3 0.00 74 20 26060 -64.9 -90.9 2 26.0 -65.7 340 43 637.5 637.5 322.2 637.5 0.00 75 17 27053 -63.7 -90.7 1 27.0 -64.7 343 45 671.7 671.7 323.5 671.7 0.01 76 17 27053 -61.9 -89.9 1 28.0 -63.1 343 45 677.5 677.5 323.7 677.5 0.01 77 16 27426 -62.9 -89.9 1 27.0 -64.0 345 44 686.1 686.1 324.0 686.1 0.01 78 15 27825 -61.5 -89.5 1 28.0 -62.9 350 39 703.5 703.5 324.6 703.5 0.01 79 14 28251 -62.5 -90.5 1 28.0 -63.8 15 30 714.1 714.1 324.8 714.2 0.01 80 14 28251 -60.5 -89.5 1 29.0 -62.1 15 30 720.9 720.9 325.1 721.0 0.01 81 10 30320 -65.5 -91.5 2 26.0 -66.8 330 29 775.1 775.1 326.6 775.1 0.01 82 9.6 30569 -65.7 -91.7 2 26.0 -67.0 334 41 783.4 783.4 326.8 783.5 0.01 83 9.0 30964 -63.1 -90.8 1 27.7 -65.0 340 61 807.8 807.8 327.4 807.9 0.01 84 8.9 31033 -62.7 -90.7 1 28.0 -64.6 340 61 812.1 812.1 327.5 812.2 0.01 85 7.9 31769 -62.7 -90.7 1 28.0 -64.8 335 58 840.3 840.3 328.2 840.4 0.01 86 7.4 32175 -60.7 -89.7 1 29.0 -63.4 332 57 864.3 864.3 328.7 864.4 0.02 87 7.0 32520 -62.1 -89.1 2 27.0 -64.6 330 56 872.3 872.4 328.9 872.5 0.02 88 6.7 32790 -62.7 -89.7 1 27.0 -65.1 880.8 880.8 329.0 881.0 0.02 89 6.4 33073 -62.3 -90.3 1 28.0 -64.8 894.1 894.2 329.3 894.3 0.02 90 6.0 33476 -57.7 -87.7 1 30.0 -61.8 930.7 930.7 330.0 931.0 0.03 TRP 438 6071 -43.7 -50.7 46 7.0 -43.9 25 19 290.6 290.6 277.1 290.8 0.08 WND 9.0 30964 -63.1 -90.8 1 27.7 -65.0 340 61 807.8 807.8 327.4 807.9 0.01 Sounding variables and indices 1000-500 mb thick: 5087.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 82.08 % Est. max temperature: -4.09 C = 24.64 F Sfc-Lift cond lev (LCL): 919.02 mb = 724.43 m = 2376.72 ft T: -16.74 C 700-500 lapse rate: 7.05 C/km Conv cond level (CCL): 893.06 mb = 938.61 m = 3079.40 ft Mean mixing ratio: 0.98 g/kg Conv temperature: -12.78 C = 9.00 F Cap Strength: 17.71 C Lifted Index: 18.69 C Risk: None Lifted Index @300 mb: 42.56 C Lifted Index @700 mb: 14.39 C Showalter Index: 17.57 C Risk: None Total Totals Index: 31.90 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 15.70 C K Index: -5.40 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.28 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 72260.54 J/kg Cap Strength: 18.60 C Lift Cond Lev (LCL): 894.25 mb = 928.63 m = 3046.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 20 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 ---------------------------------------------------------- 0 968 329 295 8 7.3 -3.4 | 236 23 18.8 12.8 1 933 610 320 25 16.1 -19.2 | 276 28 27.6 -3.0 2 925 676 325 27 15.5 -22.1 | 282 28 27.0 -5.9 3 896 914 330 26 13.0 -22.5 | 285 25 24.5 -6.3 4 860 1219 350 29 5.0 -28.6 | 307 21 16.5 -12.4 5 850 1305 360 31 -0.0 -31.0 | 322 19 11.5 -14.8 6 793 1829 10 45 -7.8 -44.3 | 353 28 3.7 -28.1 7 761 2134 360 41 -0.0 -41.0 | 335 27 11.5 -24.8 8 730 2438 5 32 -2.8 -31.9 | 331 18 8.7 -15.7 9 701 2743 360 25 -0.0 -25.0 | 307 15 11.5 -8.8 10 700 2757 360 26 -0.0 -26.0 | 310 15 11.5 -9.8 11 644 3353 360 20 -0.0 -20.0 | 288 12 11.5 -3.8 12 617 3658 360 25 -0.0 -25.0 | 307 15 11.5 -8.8 13 592 3962 10 26 -4.5 -25.6 | 323 12 7.0 -9.4 14 567 4267 5 29 -2.5 -28.9 | 325 16 9.0 -12.7 15 521 4877 360 22 -0.0 -22.0 | 297 13 11.5 -5.8 16 500 5170 30 21 -10.5 -18.2 | 333 2 1.0 -2.0 17 456 5791 60 22 -19.1 -11.0 | 124 9 -7.5 5.2 18 438 6071 25 19 -8.0 -17.2 | 287 4 3.5 -1.0 19 436 6096 35 18 -10.3 -14.7 | 220 2 1.2 1.4 20 417 6401 15 24 -6.2 -23.2 | 323 9 5.3 -7.0 21 400 6680 10 29 -5.0 -28.6 | 332 14 6.5 -12.4 22 398 6706 20 27 -9.2 -25.4 | 346 9 2.3 -9.2 23 381 7010 355 25 2.2 -24.9 | 303 16 13.7 -8.7 24 364 7315 355 35 3.1 -34.9 | 322 24 14.6 -18.7 25 348 7620 360 32 -0.0 -32.0 | 324 20 11.5 -15.8 26 318 8230 360 35 -0.0 -35.0 | 329 22 11.5 -18.8 27 304 8534 350 30 5.2 -29.5 | 309 21 16.7 -13.4 28 300 8620 360 35 -0.0 -35.0 | 329 22 11.5 -18.8 29 290 8839 360 35 -0.0 -35.0 | 329 22 11.5 -18.8 30 278 9144 345 33 8.5 -31.9 | 308 25 20.1 -15.7 31 266 9449 345 28 7.2 -27.0 | 300 22 18.8 -10.9 32 250 9860 355 24 2.1 -23.9 | 300 16 13.6 -7.7 33 243 10058 355 23 2.0 -22.9 | 296 15 13.5 -6.7 34 232 10363 340 20 6.8 -18.8 | 278 19 18.4 -2.6 35 212 10973 305 22 18.0 -12.6 | 263 30 29.5 3.6 36 200 11360 310 28 21.4 -18.0 | 273 33 33.0 -1.8 37 161 12802 320 36 23.1 -27.6 | 288 36 34.7 -11.4 38 150 13270 320 25 16.1 -19.2 | 276 28 27.6 -3.0 39 128 14326 330 22 11.0 -19.1 | 277 23 22.5 -2.9 40 122 14630 290 21 19.7 -7.2 | 254 33 31.2 9.0 41 111 15240 300 39 33.8 -19.5 | 274 45 45.3 -3.3 42 100 15940 320 26 16.7 -19.9 | 278 28 28.2 -3.7 43 97 16154 320 26 16.7 -19.9 | 278 28 28.2 -3.7 44 92 16459 335 21 8.9 -19.0 | 278 21 20.4 -2.9 45 80 17374 320 31 19.9 -23.7 | 284 32 31.4 -7.6 46 73 17983 335 33 13.9 -29.9 | 298 29 25.5 -13.7 47 70 18250 330 35 17.5 -30.3 | 296 32 29.0 -14.1 48 70 18288 325 31 17.8 -25.4 | 287 31 29.3 -9.2 49 63 18898 330 39 19.5 -33.8 | 300 36 31.0 -17.6 50 57 19507 335 31 13.1 -28.1 | 296 27 24.6 -11.9 51 52 20117 320 32 20.6 -24.5 | 285 33 32.1 -8.3 52 50 20400 340 20 6.8 -18.8 | 278 19 18.4 -2.6 53 50 20422 330 34 17.0 -29.4 | 295 31 28.5 -13.3 54 47 20726 340 20 6.8 -18.8 | 278 19 18.4 -2.6 55 43 21336 325 27 15.5 -22.1 | 282 28 27.0 -5.9 56 39 21946 325 35 20.1 -28.7 | 292 34 31.6 -12.5 57 35 22555 330 29 14.5 -25.1 | 289 28 26.0 -8.9 58 34 22860 350 30 5.2 -29.5 | 309 21 16.7 -13.4 59 32 23165 335 19 8.0 -17.2 | 273 20 19.5 -1.0 60 31 23470 350 26 4.5 -25.6 | 300 19 16.0 -9.4 61 30 23580 330 18 9.0 -15.6 | 268 21 20.5 0.6 62 28 24079 330 18 9.0 -15.6 | 268 21 20.5 0.6 63 26 24384 340 22 7.5 -20.7 | 283 20 19.0 -4.5 64 25 24689 360 25 -0.0 -25.0 | 307 15 11.5 -8.8 65 23 25298 340 31 10.6 -29.1 | 300 26 22.1 -13.0 66 22 25603 360 33 -0.0 -33.0 | 326 20 11.5 -16.8 67 20 26060 340 43 14.7 -40.4 | 313 36 26.2 -24.2 68 19 26518 340 46 15.7 -43.2 | 315 38 27.2 -27.0 69 16 27432 345 44 11.4 -42.5 | 319 35 22.9 -26.3 70 15 27737 345 41 10.6 -39.6 | 317 32 22.1 -23.4 71 14 28346 20 28 -9.6 -26.3 | 349 10 1.9 -10.1 72 13 28651 355 32 2.8 -31.9 | 318 21 14.3 -15.7 73 12 29261 360 16 -0.0 -16.0 | 269 12 11.5 0.2 74 11 29566 340 21 7.2 -19.7 | 281 19 18.7 -3.6 75 11 29870 330 28 14.0 -24.2 | 288 27 25.5 -8.1 76 10 30320 330 29 14.5 -25.1 | 289 28 26.0 -8.9 77 9 30964 340 61 20.9 -57.3 | 322 52 32.4 -41.1 78 7 32520 330 56 28.0 -48.5 | 309 51 39.5 -32.3 Wind Parameters Mean winds (0-6000m): 5.4 at 26.5 knts Storm direction: 35.4 at 19.9 knts Shear (0-3000m) pos: 7.5 neg: 4.3 tot: 11.8 10-3/s Storm rel Dir Shear (0-3000m): 53.7 deg Storm rel helicity (0-3000m) pos: 303.2 neg: -113.2 tot: 190.0 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 46.96 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 ------------------------------------------------------------------------------- 500 320 21 270 25| 20.7 0.0 20.7|144.5 0.0 144.5 289.1 0.94| 23.5 22.1 1000 333 24 284 23| 15.0 0.0 15.0|231.7 0.0 231.7 231.7 0.92| 20.5 18.9 1500 348 29 305 21| 15.0 0.0 15.0|303.2 0.0 303.2 202.1 0.88| 18.8 16.5 2000 353 32 316 22| 11.2 2.8 14.0|303.2 -66.6 236.6 118.3 0.56| 17.8 10.0 2500 355 31 317 21| 9.0 4.2 13.2|303.2 -97.9 205.3 82.1 0.40| 16.4 6.6 3000 356 30 315 19| 7.5 4.3 11.8|303.2-113.2 190.0 63.3 0.32| 14.6 4.7 4000 358 29 315 18| 6.3 2.9 9.3|331.2-115.8 215.4 53.9 0.36| 12.5 4.5 5000 360 28 315 16| 5.2 3.0 8.2|337.9-136.4 201.4 40.3 0.30| 12.1 3.7 6000 5 26 318 14| 4.3 2.3 6.6|343.6-137.6 206.0 34.3 0.33| 12.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260115.12.gif