UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 5 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 109 SFC 973 329 -2.9 -5.5 82 2.6 -3.8 135 10 272.4 272.8 270.8 279.5 2.60 2 962 419 -3.5 -6.0 83 2.5 -4.4 153 16 272.7 273.1 270.9 279.6 2.53 3 952 501 -3.9 -6.8 80 2.9 -4.8 169 22 273.1 273.5 270.9 279.7 2.41 4 933 659 -3.7 -8.0 72 4.3 -5.1 198 32 274.8 275.2 271.8 281.1 2.24 5 925 727 -1.9 -8.9 59 7.0 -4.2 210 34 277.4 277.7 273.1 283.3 2.10 6 922 753 -1.3 -10.3 50 9.0 -4.2 213 35 278.2 278.6 273.2 283.6 1.89 7 913 831 -1.7 -9.7 54 8.0 -4.3 221 37 278.6 278.9 273.6 284.3 2.00 8 908 875 -1.1 -8.1 59 7.0 -3.5 226 39 279.7 280.1 274.6 286.2 2.28 9 906 893 -0.3 -5.1 70 4.8 -2.1 228 39 280.7 281.2 276.0 288.8 2.88 10 903 919 0.2 -3.9 74 4.1 -1.4 230 40 281.4 282.0 276.9 290.4 3.17 11 892 1017 0.0 -3.5 77 3.5 -1.4 235 40 282.2 282.8 277.4 291.6 3.31 12 884 1090 0.2 -2.5 82 2.7 -0.9 239 40 283.2 283.8 278.3 293.3 3.59 13 871 1209 0.8 -4.2 69 5.0 -1.2 245 40 285.0 285.5 278.7 294.2 3.21 14 861 1302 1.2 -2.6 76 3.8 -0.4 247 41 286.3 287.0 279.9 296.8 3.66 15 858 1330 1.2 -3.7 70 4.9 -0.8 248 41 286.6 287.2 279.7 296.4 3.39 16 850 1405 0.8 -3.1 75 3.9 -0.9 250 42 287.0 287.6 280.1 297.3 3.58 17 835 1548 0.2 -0.8 93 1.0 -0.3 250 42 287.8 288.6 281.4 300.2 4.32 18 819 1703 -0.5 -4.0 77 3.5 -2.0 250 41 288.7 289.3 280.8 298.7 3.47 19 813 1762 -0.7 -4.5 75 3.8 -2.3 250 41 289.1 289.7 280.8 298.9 3.36 20 801 1880 -1.3 -4.7 78 3.4 -2.7 250 41 289.7 290.3 281.1 299.5 3.36 21 797 1920 -1.5 -3.6 86 2.1 -2.4 250 42 289.9 290.5 281.5 300.5 3.67 22 789 2000 -1.9 -4.8 81 2.9 -3.1 250 42 290.3 290.9 281.4 300.2 3.39 23 778 2112 -2.9 -2.9 100 0.0 -2.9 250 43 290.4 291.1 282.1 301.9 3.97 24 770 2194 -3.3 -3.3 100 0.0 -3.3 250 43 290.8 291.5 282.2 302.1 3.89 25 766 2235 -2.9 -5.0 85 2.1 -3.7 250 44 291.7 292.3 282.1 301.8 3.44 26 760 2297 -3.3 -6.1 81 2.8 -4.4 250 44 291.9 292.5 281.9 301.3 3.19 27 740 2508 -4.3 -5.7 90 1.4 -4.8 251 47 293.0 293.6 282.6 303.0 3.37 28 731 2604 -4.7 -6.9 85 2.2 -5.5 253 49 293.6 294.2 282.5 302.9 3.12 29 726 2658 -4.5 -6.2 88 1.7 -5.2 254 50 294.4 295.0 283.1 304.3 3.31 30 721 2713 -3.9 -8.9 68 5.0 -5.8 254 51 295.7 296.1 282.9 303.8 2.70 31 718 2746 -3.7 -7.4 75 3.7 -5.1 255 52 296.2 296.8 283.5 305.4 3.05 32 700 2946 -4.1 -6.1 86 2.0 -4.9 255 59 297.9 298.6 284.7 308.4 3.46 33 695 3003 -4.5 -5.8 91 1.3 -5.0 258 61 298.1 298.8 284.9 308.8 3.57 34 680 3174 -5.9 -5.9 100 0.0 -5.9 260 61 298.4 299.1 285.1 309.3 3.62 35 664 3361 -7.3 -7.3 100 0.0 -7.3 260 59 298.9 299.5 284.9 309.0 3.33 36 626 3818 -10.5 -10.5 100 0.0 -10.5 264 55 300.3 300.8 284.8 308.7 2.74 37 625 3831 -10.7 -13.2 82 2.5 -11.5 264 55 300.2 300.6 284.2 307.1 2.21 38 621 3880 -10.7 -19.7 48 9.0 -13.1 265 55 300.8 301.0 283.4 304.9 1.29 39 618 3917 -10.3 -20.3 44 10.0 -13.0 266 55 301.6 301.9 283.6 305.6 1.23 40 603 4107 -10.9 -18.9 52 8.0 -13.1 271 54 303.1 303.3 284.4 307.6 1.42 41 569 4551 -14.5 -20.5 60 6.0 -16.0 279 49 303.9 304.2 284.6 308.2 1.31 42 541 4932 -16.5 -27.5 38 11.0 -18.7 280 54 305.9 306.1 284.7 308.4 0.74 43 500 5520 -21.9 -30.9 44 9.0 -23.4 285 55 306.3 306.4 284.7 308.3 0.58 44 491 5653 -23.1 -31.1 48 8.0 -24.4 286 59 306.5 306.6 284.7 308.4 0.58 45 477 5863 -24.5 -41.5 19 17.0 -26.3 288 65 307.3 307.3 284.6 308.0 0.21 46 470 5970 -24.1 -51.1 6 27.0 -26.4 289 68 309.1 309.1 285.1 309.4 0.07 47 436 6510 -28.9 -53.9 7 25.0 -30.6 290 78 309.7 309.7 285.3 309.9 0.06 48 416 6844 -30.7 -56.7 6 26.0 -32.2 290 82 311.6 311.6 285.9 311.7 0.04 49 406 7015 -31.9 -53.9 9 22.0 -33.3 290 85 312.2 312.2 286.2 312.4 0.06 50 400 7120 -32.9 -53.9 10 21.0 -34.1 290 86 312.2 312.2 286.2 312.5 0.06 51 358 7891 -38.9 -55.9 15 17.0 -39.6 292 89 314.2 314.3 286.9 314.5 0.05 52 344 8164 -40.9 -54.9 21 14.0 -41.5 294 93 315.1 315.1 287.2 315.4 0.06 53 323 8589 -44.5 -50.5 51 6.0 -44.7 298 98 315.9 315.9 287.5 316.3 0.12 54 319 8673 -45.3 -52.3 45 7.0 -45.6 299 99 315.9 315.9 287.5 316.3 0.09 55 312 8820 -46.7 -51.7 57 5.0 -46.9 300 101 316.0 316.0 287.5 316.4 0.10 56 311 8842 -46.8 -52.5 52 5.7 -47.0 300 101 316.1 316.1 287.6 316.5 0.10 57 300 9080 -47.9 -60.9 21 13.0 -48.2 300 100 317.8 317.8 288.1 318.0 0.04 58 250 10260 -53.3 -74.3 6 21.0 -53.5 305 84 326.8 326.8 290.8 326.9 0.01 59 203 11586 -59.7 -78.7 7 19.0 -59.9 295 76 336.8 336.8 293.5 336.8 0.00 60 200 11680 -59.1 -79.1 6 20.0 -59.3 295 79 339.2 339.2 294.1 339.2 0.00 61 150 13490 -59.1 -85.1 2 26.0 -59.3 290 62 368.3 368.3 300.2 368.3 0.00 62 100 16060 -58.5 -85.5 2 27.0 -58.9 300 44 414.7 414.7 307.1 414.7 0.00 63 93 16513 -60.9 -86.9 2 26.0 -61.2 300 43 418.7 418.7 307.6 418.7 0.00 64 88 16855 -60.9 -86.9 2 26.0 -61.2 300 40 425.3 425.3 308.3 425.3 0.00 65 83 17219 -59.7 -86.7 2 27.0 -60.1 300 37 435.0 435.0 309.4 435.0 0.00 66 70 18280 -60.5 -86.5 2 26.0 -60.9 300 35 455.0 455.0 311.3 455.0 0.00 67 64 18837 -61.5 -87.5 2 26.0 -61.9 293 29 464.6 464.6 312.2 464.6 0.00 68 64 18837 -60.5 -87.5 2 27.0 -60.9 293 29 466.8 466.8 312.4 466.8 0.00 69 50 20360 -64.5 -89.5 2 25.0 -64.8 280 15 491.5 491.5 314.3 491.5 0.00 70 49 20483 -64.7 -89.7 2 25.0 -65.0 304 28 493.9 493.9 314.5 493.9 0.00 71 38 22050 -60.5 -88.5 1 28.0 -61.2 296 27 541.8 541.8 317.6 541.8 0.00 72 35 22561 -61.3 -88.3 2 27.0 -62.0 290 24 552.6 552.6 318.2 552.6 0.00 73 33 22927 -60.3 -88.3 1 28.0 -61.1 302 22 564.6 564.7 318.9 564.7 0.00 74 32 23118 -60.9 -88.9 1 28.0 -61.7 309 21 568.0 568.0 319.0 568.1 0.00 75 30 23520 -60.3 -88.3 1 28.0 -61.2 280 26 580.3 580.3 319.7 580.3 0.01 76 27 24178 -58.9 -87.9 1 29.0 -60.0 283 30 601.9 601.9 320.7 602.0 0.01 77 25 24658 -60.3 -88.3 1 28.0 -61.3 303 27 611.3 611.3 321.1 611.4 0.01 78 22 25456 -59.1 -88.1 1 29.0 -60.4 283 25 637.6 637.7 322.2 637.7 0.01 79 21 25746 -60.7 -88.7 1 28.0 -61.9 287 25 641.4 641.4 322.3 641.4 0.01 80 20 26050 -60.1 -89.1 1 29.0 -61.4 285 26 652.2 652.2 322.7 652.3 0.01 81 17 27070 -58.3 -87.3 1 29.0 -60.1 293 36 689.0 689.0 324.1 689.1 0.01 82 15 27857 -59.1 -88.1 1 29.0 -60.9 288 32 711.5 711.5 324.8 711.5 0.01 83 15 27857 -57.3 -88.3 1 31.0 -59.5 288 32 717.4 717.5 325.0 717.5 0.01 84 13 28766 -55.5 -86.5 1 31.0 -58.4 274 42 753.7 753.7 326.0 753.8 0.02 85 11 29831 -55.7 -86.7 1 31.0 -58.9 271 54 789.8 789.8 327.0 790.0 0.02 86 10 30450 -47.7 -83.7 1 36.0 -54.2 265 64 841.5 841.5 328.2 841.8 0.04 87 9.8 30584 -45.3 -82.3 1 37.0 -52.9 265 65 855.4 855.4 328.5 855.8 0.05 88 9.0 31157 -41.5 -80.5 1 39.0 -51.4 264 72 891.1 891.1 329.2 891.8 0.07 89 7.9 32039 -42.9 -80.9 1 38.0 -52.7 262 81 919.3 919.4 329.8 920.1 0.07 90 7.6 32300 -42.5 -80.5 1 38.0 -52.7 261 84 931.2 931.2 330.0 932.1 0.08 91 7.3 32574 -39.9 -79.9 1 40.0 -51.8 261 87 952.6 952.7 330.4 953.6 0.09 92 7.0 32860 -40.3 -80.3 1 40.0 -52.1 260 90 962.5 962.5 330.6 963.5 0.09 93 6.5 33365 -40.3 -80.3 1 40.0 -52.5 983.1 983.1 330.9 984.2 0.10 94 5.9 34031 -36.7 -78.7 0 42.0 -51.7 1026.3 1026.4 331.6 1028.0 0.14 TRP 203 11586 -59.7 -78.7 7 19.0 -59.9 295 76 336.8 336.8 293.5 336.8 0.00 WND 311 8842 -46.8 -52.5 52 5.7 -47.0 300 101 316.1 316.1 287.6 316.5 0.10 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: Surface below freezing Freezing level: 904.20 mb = 908.48 m = 2980.55 ft Freezing level: 830.43 mb = 1592.11 m = 5223.41 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 72.18 % Est. max temperature: 13.06 C = 55.50 F Sfc-Lift cond lev (LCL): 933.92 mb = 651.37 m = 2137.00 ft T: -3.71 C 700-500 lapse rate: 6.92 C/km ThetaE index: 1.45 C Layer 819.0- 813.0 mb Conv cond level (CCL): 596.62 mb = 4188.09 m = 13740.29 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 27.72 C = 81.89 F Cap Strength: 18.40 C Lifted Index: 17.98 C Risk: None Lifted Index @300 mb: 23.15 C Lifted Index @700 mb: 14.81 C Showalter Index: 8.99 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.80 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 235.70 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.96 J/kg Max Up Vert Vel: 10.67 m/s Conv Inhibition (B-): 65376.89 J/kg Cap Strength: 18.34 C Lift Cond Lev (LCL): 862.72 mb = 1285.52 m = 4217.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 38 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 ---------------------------------------------------------- 0 973 329 135 10 -7.1 7.1 | 119 47 -41.3 23.2 1 939 610 190 30 5.2 29.5 | 148 54 -29.0 45.7 2 925 727 210 34 17.0 29.4 | 159 49 -17.2 45.6 3 904 914 230 40 30.6 25.7 | 175 42 -3.5 41.9 4 870 1219 245 40 36.3 16.9 | 184 33 2.1 33.1 5 850 1405 250 42 39.5 14.4 | 190 31 5.3 30.5 6 806 1829 250 41 38.5 14.0 | 188 31 4.3 30.2 7 775 2134 250 43 40.4 14.7 | 191 32 6.2 30.9 8 746 2438 250 45 42.3 15.4 | 194 33 8.1 31.6 9 718 2743 255 52 50.2 13.5 | 208 34 16.0 29.6 10 700 2946 255 59 57.0 15.3 | 216 39 22.8 31.4 11 691 3048 260 62 61.1 10.8 | 225 38 26.9 26.9 12 638 3658 260 56 55.1 9.7 | 219 33 21.0 25.9 13 589 4267 275 53 52.8 -4.6 | 238 22 18.6 11.6 14 566 4572 280 48 47.3 -8.3 | 239 15 13.1 7.8 15 544 4877 280 54 53.2 -9.4 | 250 20 19.0 6.8 16 500 5520 285 55 53.1 -14.2 | 264 19 18.9 1.9 17 461 6096 290 72 67.7 -24.6 | 284 35 33.5 -8.5 18 400 7120 290 86 80.8 -29.4 | 286 48 46.6 -13.2 19 372 7620 290 86 80.8 -29.4 | 286 48 46.6 -13.2 20 311 8839 300 101 87.5 -50.5 | 303 63 53.3 -34.3 21 311 8842 300 101 87.5 -50.5 | 303 63 53.3 -34.3 22 300 9080 300 100 86.6 -50.0 | 303 62 52.4 -33.8 23 297 9144 300 99 85.7 -49.5 | 303 61 51.6 -33.3 24 250 10260 305 84 68.8 -48.2 | 313 47 34.6 -32.0 25 246 10363 310 84 64.3 -54.0 | 321 48 30.2 -37.8 26 203 11586 295 76 68.9 -32.1 | 295 38 34.7 -15.9 27 200 11680 295 79 71.6 -33.4 | 295 41 37.4 -17.2 28 176 12497 295 76 68.9 -32.1 | 295 38 34.7 -15.9 29 167 12802 295 57 51.7 -24.1 | 294 19 17.5 -7.9 30 150 13490 290 62 58.3 -21.2 | 282 25 24.1 -5.0 31 138 14021 300 70 60.6 -35.0 | 305 32 26.4 -18.8 32 131 14326 290 49 46.0 -16.8 | 273 12 11.9 -0.6 33 125 14630 285 52 50.2 -13.5 | 260 16 16.0 2.7 34 114 15240 295 45 40.8 -19.0 | 293 7 6.6 -2.8 35 100 16060 300 44 38.1 -22.0 | 326 7 3.9 -5.8 36 94 16459 300 44 38.1 -22.0 | 326 7 3.9 -5.8 37 81 17374 300 35 30.3 -17.5 | 71 4 -3.9 -1.3 38 77 17678 290 30 28.2 -10.3 | 135 8 -6.0 5.9 39 73 17983 275 35 34.9 -3.1 | 183 13 0.7 13.1 40 70 18280 300 35 30.3 -17.5 | 71 4 -3.9 -1.3 41 70 18288 290 41 38.5 -14.0 | 244 5 4.3 2.1 42 67 18593 305 33 27.0 -18.9 | 69 8 -7.1 -2.8 43 60 19202 275 24 23.9 -2.1 | 144 17 -10.3 14.1 44 57 19507 285 38 36.7 -9.8 | 202 7 2.5 6.3 45 55 19812 305 34 27.9 -19.5 | 62 7 -6.3 -3.3 46 50 20360 280 15 14.8 -2.6 | 125 24 -19.4 13.6 47 50 20422 310 32 24.5 -20.6 | 66 11 -9.7 -4.4 48 47 20726 280 15 14.8 -2.6 | 125 24 -19.4 13.6 49 43 21336 285 34 32.8 -8.8 | 170 7 -1.3 7.4 50 39 21946 305 28 22.9 -16.1 | 91 11 -11.2 0.1 51 37 22250 280 26 25.6 -4.5 | 144 14 -8.6 11.7 52 32 23165 310 21 16.1 -13.5 | 98 18 -18.1 2.7 53 30 23470 295 19 17.2 -8.0 | 116 19 -17.0 8.1 54 30 23520 280 26 25.6 -4.5 | 144 14 -8.6 11.7 55 27 24079 280 30 29.5 -5.2 | 157 12 -4.6 11.0 56 26 24384 290 31 29.1 -10.6 | 138 8 -5.0 5.6 57 25 24689 305 26 21.3 -14.9 | 96 13 -12.9 1.3 58 23 25298 280 25 24.6 -4.3 | 141 15 -9.6 11.8 59 20 25908 290 25 23.5 -8.6 | 125 13 -10.7 7.6 60 20 26050 285 26 25.1 -6.7 | 136 13 -9.1 9.4 61 19 26518 270 30 30.0 -0.0 | 166 17 -4.2 16.2 62 17 27127 295 36 32.6 -15.2 | 122 2 -1.6 1.0 63 16 27432 295 31 28.1 -13.1 | 117 7 -6.1 3.1 64 15 28042 285 32 30.9 -8.3 | 157 9 -3.3 7.9 65 14 28346 270 34 34.0 -0.0 | 179 16 -0.2 16.2 66 11 29566 280 57 56.1 -9.9 | 254 23 22.0 6.3 67 11 29870 270 54 54.0 -0.0 | 231 26 19.8 16.2 68 10 30175 280 51 50.2 -8.9 | 245 18 16.0 7.3 69 10 30450 265 64 63.8 5.6 | 234 37 29.6 21.8 70 7 32860 260 90 88.6 15.6 | 240 63 54.5 31.8 Wind Parameters Mean winds (0-6000m): 265.3 at 50.4 knts Storm direction: 295.3 at 37.8 knts Shear (0-3000m) pos: 10.7 neg: 0.6 tot: 11.3 10-3/s Storm rel Dir Shear (0-3000m): 103.0 deg Storm rel helicity (0-3000m) pos: 935.8 neg: -18.1 tot: 917.7 m^2/s^2 ave: 305.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 16.4 stream: 13.3 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 0.18 Bulk Shear: 308.04 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 ------------------------------------------------------------------------------- 500 195 26 146 50| 39.0 0.0 39.0|584.6 0.0 584.6 1169.1 0.92| 48.3 44.4 1000 222 33 163 43| 23.7 0.0 23.7|723.8 0.0 723.8 723.8 0.85| 34.2 29.1 1500 233 36 172 38| 15.8 0.0 15.8|735.4 -6.7 728.7 485.8 0.83| 23.7 19.6 2000 238 37 176 36| 11.9 0.8 12.7|758.8 -6.7 752.1 376.0 0.83| 18.6 15.4 2500 242 40 181 35| 11.8 0.7 12.5|854.1 -6.7 847.4 338.9 0.84| 17.3 14.6 3000 246 43 189 34| 10.7 0.6 11.3|935.8 -18.1 917.7 305.9 0.81| 16.4 13.3 4000 252 46 198 32| 7.4 0.4 7.8|1000.8 -35.2 965.6 241.4 0.74| 14.8 10.9 5000 259 47 206 28| 6.3 0.3 6.6|1034.9 -35.2 999.7 199.9 0.72| 13.2 9.4 6000 265 50 218 26| 7.0 0.3 7.3|1107.0 -35.21071.8 178.6 0.68| 12.9 8.8 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260105.12.gif