UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 17 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 31 SFC 963 329 -3.3 -5.0 88 1.7 -3.9 175 9 272.8 273.2 271.3 280.2 2.73 2 933 579 -5.3 -5.3 100 0.0 -5.3 220 26 273.2 273.7 271.6 280.8 2.76 3 925 647 -5.7 -5.7 100 0.0 -5.7 220 26 273.5 273.9 271.6 280.9 2.70 4 907 801 -6.3 -6.3 100 0.0 -6.3 234 33 274.4 274.8 272.1 281.7 2.63 5 898 879 -5.5 -5.6 99 0.1 -5.5 242 36 276.0 276.5 273.3 283.8 2.80 6 884 1002 -6.3 -6.3 100 0.0 -6.3 251 37 276.4 276.9 273.4 283.9 2.70 7 871 1118 -6.1 -6.7 96 0.6 -6.3 258 35 277.8 278.3 274.1 285.2 2.65 8 850 1309 -7.5 -7.5 100 0.0 -7.5 265 35 278.3 278.7 274.3 285.5 2.56 9 847 1337 -7.7 -7.7 100 0.0 -7.7 265 35 278.4 278.8 274.3 285.5 2.52 10 843 1373 -7.7 -8.8 92 1.1 -8.1 266 35 278.7 279.1 274.2 285.3 2.33 11 790 1875 -11.7 -11.7 100 0.0 -11.7 269 35 279.7 280.0 274.2 285.3 1.97 12 781 1963 -11.1 -12.3 91 1.2 -11.5 268 36 281.2 281.6 274.9 286.7 1.90 13 773 2042 -11.5 -14.0 82 2.5 -12.2 267 36 281.6 281.9 274.8 286.5 1.67 14 752 2252 -12.5 -16.4 73 3.9 -13.5 261 36 282.8 283.0 275.0 286.9 1.41 15 735 2427 -13.5 -16.3 79 2.8 -14.2 256 35 283.6 283.8 275.5 287.8 1.45 16 712 2668 -15.1 -19.1 71 4.0 -16.0 262 36 284.4 284.6 275.6 287.9 1.18 17 700 2796 -16.1 -19.4 76 3.3 -16.8 260 37 284.7 284.9 275.7 288.2 1.17 18 670 3124 -18.7 -22.8 70 4.1 -19.5 264 38 285.3 285.5 275.7 288.1 0.91 19 648 3371 -20.9 -23.7 78 2.8 -21.4 267 39 285.6 285.7 275.7 288.2 0.87 20 641 3451 -20.9 -25.6 66 4.7 -21.7 267 39 286.5 286.6 276.0 288.8 0.74 21 623 3660 -22.3 -29.3 53 7.0 -23.3 270 40 287.2 287.3 276.1 288.9 0.54 22 600 3935 -24.5 -31.5 52 7.0 -25.4 266 40 287.8 287.8 276.3 289.2 0.46 23 575 4243 -27.3 -33.3 57 6.0 -28.0 261 39 288.0 288.1 276.3 289.3 0.40 24 561 4420 -28.7 -34.7 56 6.0 -29.3 259 41 288.4 288.5 276.4 289.6 0.36 25 558 4458 -28.7 -36.7 46 8.0 -29.5 259 42 288.8 288.9 276.6 289.8 0.30 26 553 4522 -29.3 -36.3 51 7.0 -30.0 258 43 288.9 288.9 276.6 289.9 0.31 27 539 4704 -30.9 -40.9 37 10.0 -31.7 256 47 289.1 289.1 276.5 289.7 0.20 28 536 4744 -31.1 -45.1 24 14.0 -32.0 256 47 289.3 289.3 276.5 289.7 0.13 29 535 4757 -30.9 -47.9 17 17.0 -31.9 256 48 289.7 289.7 276.7 290.0 0.09 30 526 4878 -30.3 -52.3 10 22.0 -31.5 255 50 291.8 291.8 277.7 292.0 0.06 31 518 4987 -29.1 -55.1 6 26.0 -30.5 256 56 294.6 294.6 279.0 294.7 0.04 32 511 5084 -27.7 -48.7 12 21.0 -29.2 258 61 297.4 297.4 280.3 297.7 0.09 33 503 5197 -28.3 -43.3 22 15.0 -29.6 259 67 298.0 298.1 280.7 298.6 0.17 34 500 5240 -28.5 -43.5 22 15.0 -29.7 260 69 298.3 298.3 280.8 298.9 0.16 35 453 5941 -34.3 -47.3 26 13.0 -35.1 255 72 299.6 299.6 281.3 300.0 0.12 36 412 6598 -40.5 -49.5 37 9.0 -40.9 251 71 299.8 299.8 281.4 300.2 0.10 37 400 6800 -41.7 -51.7 33 10.0 -42.1 250 71 300.8 300.8 281.8 301.1 0.08 38 380 7146 -43.1 -55.1 26 12.0 -43.5 248 73 303.4 303.4 282.8 303.6 0.06 39 369 7344 -44.5 -54.5 32 10.0 -44.8 247 74 304.1 304.1 283.1 304.3 0.06 40 364 7435 -45.1 -61.1 15 16.0 -45.5 246 75 304.5 304.5 283.2 304.6 0.03 41 361 7490 -45.3 -60.3 17 15.0 -45.7 246 75 304.9 304.9 283.4 305.0 0.03 42 357 7564 -45.1 -59.1 19 14.0 -45.5 245 76 306.2 306.2 283.9 306.3 0.04 43 356 7583 -43.5 -62.5 11 19.0 -44.0 245 76 308.6 308.6 284.8 308.7 0.02 44 351 7678 -44.3 -63.3 10 19.0 -44.8 245 75 308.7 308.7 284.9 308.8 0.02 45 349 7716 -43.7 -65.7 7 22.0 -44.2 246 75 310.1 310.1 285.4 310.1 0.02 46 346 7774 -43.7 -64.7 8 21.0 -44.2 246 74 310.8 310.8 285.7 310.9 0.02 47 332 8050 -46.3 -65.3 10 19.0 -46.7 248 71 311.0 311.0 285.7 311.0 0.02 48 315 8398 -48.1 -68.1 8 20.0 -48.4 250 66 313.2 313.2 286.5 313.2 0.01 49 300 8720 -47.3 -71.3 5 24.0 -47.7 250 59 318.7 318.7 288.3 318.7 0.01 50 260 9662 -46.3 -77.3 2 31.0 -46.9 240 65 333.5 333.5 292.7 333.5 0.00 51 250 9920 -47.1 -78.1 2 31.0 -47.6 235 65 336.0 336.0 293.3 336.1 0.00 52 243 10108 -47.3 -78.3 2 31.0 -47.9 235 68 338.5 338.5 294.0 338.5 0.00 53 232 10416 -45.1 -78.1 1 33.0 -45.8 237 71 346.3 346.3 295.8 346.4 0.00 54 219 10802 -44.6 -78.0 1 33.4 -45.4 245 84 352.8 352.8 297.3 352.8 0.00 55 200 11410 -43.9 -77.9 1 34.0 -44.8 255 62 363.3 363.3 299.3 363.3 0.00 56 196 11546 -44.9 -78.9 1 34.0 -45.7 256 59 363.8 363.8 299.4 363.8 0.00 57 192 11684 -43.7 -77.7 1 34.0 -44.7 258 56 367.8 367.8 300.2 367.9 0.01 58 165 12696 -47.5 -80.5 1 33.0 -48.3 244 55 377.8 377.8 301.9 377.8 0.00 59 150 13330 -45.1 -80.1 1 35.0 -46.2 250 59 392.3 392.3 304.1 392.4 0.00 60 147 13464 -43.9 -78.9 1 35.0 -45.1 246 66 396.7 396.7 304.8 396.7 0.01 61 100 16000 -50.7 -82.7 1 32.0 -51.5 255 37 429.8 429.8 308.8 429.8 0.00 62 89 16752 -53.5 -84.5 1 31.0 -54.2 252 32 438.7 438.7 309.7 438.8 0.00 63 70 18290 -53.9 -84.9 1 31.0 -54.8 230 24 469.1 469.1 312.5 469.1 0.00 64 65 18765 -54.3 -85.3 1 31.0 -55.2 236 23 478.2 478.2 313.3 478.3 0.00 65 55 19827 -57.5 -86.5 1 29.0 -58.2 275 36 494.3 494.3 314.5 494.3 0.00 66 50 20430 -56.3 -86.3 1 30.0 -57.2 280 23 510.8 510.8 315.7 510.8 0.00 67 48 20690 -55.9 -85.9 1 30.0 -56.9 289 23 517.8 517.8 316.2 517.8 0.01 68 31 23445 -60.1 -88.1 1 28.0 -61.0 309 18 575.4 575.4 319.5 575.4 0.01 69 30 23650 -59.5 -87.5 1 28.0 -60.4 320 23 582.4 582.4 319.8 582.5 0.01 70 29 23862 -59.5 -87.5 1 28.0 -60.5 320 27 588.1 588.1 320.0 588.1 0.01 71 26 24540 -62.5 -89.5 1 27.0 -63.3 337 22 598.2 598.2 320.5 598.3 0.00 72 23 25298 -61.3 -89.3 1 28.0 -62.3 340 22 623.1 623.1 321.6 623.2 0.01 73 20 26160 -63.9 -89.9 2 26.0 -64.7 340 16 640.6 640.6 322.3 640.6 0.01 74 19 26474 -63.9 -89.9 2 26.0 -64.8 340 17 650.0 650.0 322.7 650.1 0.01 75 18 26803 -66.3 -90.3 2 24.0 -67.0 354 21 652.6 652.6 322.8 652.6 0.01 76 18 26803 -64.7 -90.7 2 26.0 -65.5 354 21 657.6 657.7 323.0 657.7 0.01 77 15 27908 -66.7 -90.7 2 24.0 -67.5 336 28 686.2 686.2 324.0 686.2 0.01 78 12 29264 -64.3 -90.3 2 26.0 -65.5 335 48 739.9 739.9 325.7 740.0 0.01 79 11 29792 -66.9 -91.9 2 25.0 -67.9 349 58 749.1 749.1 325.9 749.2 0.01 80 11 29792 -65.5 -91.5 2 26.0 -66.7 349 58 754.2 754.2 326.0 754.3 0.01 81 10 30370 -66.3 -91.3 2 25.0 -67.4 360 66 772.1 772.1 326.5 772.1 0.01 82 9.8 30492 -66.5 -91.5 2 25.0 -67.7 1 67 775.8 775.8 326.6 775.9 0.01 83 8.5 31356 -64.5 -91.5 1 27.0 -66.1 5 78 815.8 815.8 327.6 815.9 0.01 84 8.4 31429 -62.3 -90.3 1 28.0 -64.4 5 79 827.2 827.2 327.9 827.3 0.01 85 7.8 31888 -60.9 -88.9 1 28.0 -63.4 7 84 850.6 850.6 328.4 850.7 0.02 86 7.6 32049 -60.9 -88.9 1 28.0 -63.5 8 86 856.9 856.9 328.5 857.1 0.02 87 7.3 32299 -61.5 -89.5 1 28.0 -64.0 9 89 864.4 864.4 328.7 864.5 0.02 88 7.1 32471 -59.7 -88.7 1 29.0 -62.7 10 91 878.7 878.7 329.0 878.9 0.02 89 7.0 32560 -59.9 -88.9 1 29.0 -62.9 10 92 881.4 881.4 329.1 881.6 0.02 90 6.8 32741 -59.9 -88.9 1 29.0 -63.0 888.8 888.8 329.2 889.0 0.02 91 6.7 32834 -57.5 -88.5 1 31.0 -61.4 902.6 902.6 329.5 902.8 0.02 92 6.3 33223 -57.1 -87.1 1 30.0 -61.3 920.3 920.3 329.8 920.6 0.03 93 5.9 33637 -58.5 -87.5 1 29.0 -62.4 931.7 931.7 330.0 932.0 0.03 94 5.6 33967 -56.1 -87.1 1 31.0 -61.0 956.3 956.3 330.5 956.6 0.04 TRP 315 8398 -48.1 -68.1 8 20.0 -48.4 250 66 313.2 313.2 286.5 313.2 0.01 WND 219 10802 -44.6 -78.0 1 33.4 -45.4 245 84 352.8 352.8 297.3 352.8 0.00 Sounding variables and indices 1000-500 mb thick: 5209.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 69.37 % Est. max temperature: 3.13 C = 37.63 F Sfc-Lift cond lev (LCL): 937.43 mb = 541.74 m = 1777.34 ft T: -5.00 C 700-500 lapse rate: 5.07 C/km ThetaE index: 0.22 C Layer 773.0- 752.0 mb Conv cond level (CCL): 926.00 mb = 638.50 m = 2094.78 ft Mean mixing ratio: 2.71 g/kg Conv temperature: -2.64 C = 27.25 F Cap Strength: 13.46 C Lifted Index: 13.61 C Risk: None Lifted Index @300 mb: 25.81 C Lifted Index @700 mb: 4.86 C Showalter Index: 11.15 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 21.00 C K Index: 10.20 Risk: None Sweat Index: 139.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.99 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 83489.96 J/kg Cap Strength: 13.27 C Lift Cond Lev (LCL): 906.35 mb = 806.61 m = 2646.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 34 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 ---------------------------------------------------------- 0 963 329 175 9 -0.8 9.0 | 121 38 -32.6 19.5 1 929 610 225 28 19.8 19.8 | 158 33 -12.1 30.3 2 925 647 220 26 16.7 19.9 | 154 34 -15.1 30.5 3 894 914 245 38 34.4 16.1 | 186 27 2.6 26.6 4 860 1219 265 34 33.9 3.0 | 189 14 2.0 13.5 5 850 1309 265 35 34.9 3.1 | 193 14 3.0 13.6 6 794 1829 270 35 35.0 -0.0 | 197 11 3.1 10.5 7 763 2134 265 37 36.9 3.2 | 200 15 5.0 13.8 8 733 2438 255 35 33.8 9.1 | 186 20 2.0 19.6 9 705 2743 265 36 35.9 3.1 | 196 14 4.0 13.7 10 700 2796 260 37 36.4 6.4 | 195 18 4.6 17.0 11 622 3658 270 40 40.0 -0.0 | 218 13 8.1 10.5 12 572 4267 260 39 38.4 6.8 | 201 19 6.6 17.3 13 526 4877 255 50 48.3 12.9 | 215 29 16.4 23.5 14 500 5240 260 69 68.0 12.0 | 238 43 36.1 22.5 15 483 5486 255 73 70.5 18.9 | 233 49 38.7 29.4 16 442 6096 255 71 68.6 18.4 | 232 47 36.7 28.9 17 400 6800 250 71 66.7 24.3 | 225 49 34.9 34.8 18 354 7620 245 76 68.9 32.1 | 221 56 37.0 42.7 19 315 8398 250 66 62.0 22.6 | 222 45 30.2 33.1 20 300 8720 250 59 55.4 20.2 | 218 39 23.6 30.7 21 295 8839 245 59 53.5 24.9 | 211 42 21.6 35.5 22 281 9144 250 65 61.1 22.2 | 222 44 29.2 32.8 23 250 9920 235 65 53.2 37.3 | 204 52 21.4 47.8 24 234 10363 235 72 59.0 41.3 | 208 59 27.1 51.8 25 223 10668 245 67 60.7 28.3 | 217 48 28.9 38.9 26 219 10802 245 84 76.1 35.5 | 224 64 44.3 46.0 27 213 10973 245 84 76.1 35.5 | 224 64 44.3 46.0 28 200 11410 255 62 59.9 16.0 | 227 39 28.0 26.6 29 186 11887 260 51 50.2 8.9 | 223 27 18.4 19.4 30 178 12192 240 52 45.0 26.0 | 200 39 13.2 36.5 31 150 13330 250 59 55.4 20.2 | 218 39 23.6 30.7 32 148 13411 245 67 60.7 28.3 | 217 48 28.9 38.9 33 129 14326 255 43 41.5 11.1 | 204 24 9.7 21.7 34 112 15240 245 41 37.2 17.3 | 191 28 5.3 27.9 35 107 15545 240 47 40.7 23.5 | 195 35 8.9 34.0 36 100 16000 255 37 35.7 9.6 | 191 20 3.9 20.1 37 98 16154 255 37 35.7 9.6 | 191 20 3.9 20.1 38 85 17069 250 30 28.2 10.3 | 170 21 -3.7 20.8 39 81 17374 270 25 25.0 -0.0 | 147 13 -6.9 10.5 40 77 17678 245 26 23.6 11.0 | 159 23 -8.3 21.5 41 70 18288 245 29 26.3 12.3 | 166 23 -5.6 22.8 42 70 18290 230 24 18.4 15.4 | 153 29 -13.5 26.0 43 67 18593 230 24 18.4 15.4 | 153 29 -13.5 26.0 44 61 19202 250 19 17.9 6.5 | 141 22 -14.0 17.0 45 58 19507 250 26 24.4 8.9 | 159 21 -7.4 19.4 46 55 19812 275 36 35.9 -3.1 | 208 8 4.0 7.4 47 50 20422 265 25 24.9 2.2 | 151 14 -6.9 12.7 48 50 20430 280 23 22.7 -4.0 | 125 11 -9.2 6.6 49 45 21031 300 22 19.1 -11.0 | 88 13 -12.8 -0.5 50 43 21336 255 23 22.2 6.0 | 150 19 -9.6 16.5 51 41 21641 285 10 9.7 -2.6 | 110 24 -22.2 8.0 52 39 21946 255 10 9.7 2.6 | 121 26 -22.2 13.1 53 37 22250 265 11 11.0 1.0 | 119 24 -20.9 11.5 54 36 22555 285 23 22.2 -6.0 | 115 11 -9.6 4.6 55 34 22860 315 17 12.0 -12.0 | 86 20 -19.8 -1.5 56 32 23165 295 11 10.0 -4.6 | 105 23 -21.9 5.9 57 30 23650 320 23 14.8 -17.6 | 67 18 -17.1 -7.1 58 29 23774 320 28 18.0 -21.4 | 52 18 -13.9 -10.9 59 28 24079 320 23 14.8 -17.6 | 67 18 -17.1 -7.1 60 27 24384 330 23 11.5 -19.9 | 65 22 -20.4 -9.4 61 25 24689 345 21 5.4 -20.3 | 70 28 -26.4 -9.7 62 24 24994 330 24 12.0 -20.8 | 63 22 -19.9 -10.2 63 23 25298 340 22 7.5 -20.7 | 67 26 -24.3 -10.1 64 22 25603 305 18 14.7 -10.3 | 91 17 -17.1 0.2 65 20 26160 340 16 5.5 -15.0 | 80 27 -26.4 -4.5 66 20 26213 340 22 7.5 -20.7 | 67 26 -24.3 -10.1 67 19 26518 340 16 5.5 -15.0 | 80 27 -26.4 -4.5 68 18 26822 355 21 1.8 -20.9 | 71 32 -30.0 -10.4 69 16 27432 330 23 11.5 -19.9 | 65 22 -20.4 -9.4 70 13 28651 345 37 9.6 -35.7 | 41 34 -22.3 -25.2 71 12 29261 335 48 20.3 -43.5 | 19 35 -11.6 -33.0 72 11 29566 345 44 11.4 -42.5 | 33 38 -20.5 -32.0 73 11 29870 350 63 10.9 -62.0 | 22 56 -20.9 -51.5 74 10 30370 360 66 -0.0 -66.0 | 30 64 -31.9 -55.5 75 7 32560 10 92 -16.0 -90.6 | 31 93 -47.8 -80.1 Wind Parameters Mean winds (0-6000m): 258.3 at 44.7 knts Storm direction: 288.3 at 33.6 knts Shear (0-3000m) pos: 7.2 neg: 1.2 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 384.7 neg: -18.5 tot: 366.2 m^2/s^2 ave: 122.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 7.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.22 Bulk Shear: 113.92 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 ------------------------------------------------------------------------------- 500 222 23 150 32| 31.9 0.0 31.9|299.5 0.0 299.5 599.0 0.95| 35.0 33.3 1000 242 30 167 25| 18.6 0.0 18.6|352.3 0.0 352.3 352.3 0.74| 27.9 20.7 1500 252 31 174 20| 12.7 0.0 12.7|355.1 0.0 355.1 236.7 0.72| 19.6 14.1 2000 256 33 179 18| 9.5 1.8 11.3|357.5 -11.8 345.7 172.8 0.60| 16.7 10.1 2500 257 33 182 18| 8.0 1.5 9.4|370.4 -18.5 351.9 140.8 0.54| 15.6 8.4 3000 258 34 185 18| 7.2 1.2 8.4|384.7 -18.5 366.2 122.1 0.55| 13.7 7.5 4000 260 35 191 17| 5.5 1.6 7.1|395.3 -35.8 359.5 89.9 0.47| 11.6 5.5 5000 260 39 200 19| 6.5 2.0 8.5|549.4 -48.3 501.1 100.2 0.49| 12.6 6.2 6000 258 45 211 23| 5.4 2.1 7.5|549.4-115.2 434.2 72.4 0.42| 11.2 4.7 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260117.00.gif