UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 5 DEC 25 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 161 SFC 978 329 -12.5 -15.9 76 3.4 -13.2 170 8 262.3 262.5 261.3 265.4 1.13 2 967 417 -10.1 -13.8 74 3.7 -11.0 179 12 265.6 265.8 264.1 269.3 1.36 3 958 489 -9.5 -13.6 72 4.1 -10.5 187 16 266.9 267.1 265.1 270.7 1.39 4 950 555 -9.5 -13.9 70 4.4 -10.6 194 19 267.5 267.8 265.6 271.3 1.37 5 927 745 -10.7 -14.0 77 3.3 -11.5 213 26 268.2 268.4 266.1 272.1 1.39 6 925 762 -10.7 -14.3 75 3.6 -11.6 215 26 268.4 268.6 266.1 272.1 1.36 7 923 779 -10.7 -15.3 69 4.6 -11.8 217 26 268.5 268.7 266.0 272.0 1.26 8 920 804 -10.3 -28.3 21 18.0 -13.2 219 25 269.2 269.3 264.9 270.4 0.40 9 918 820 -10.1 -37.1 9 27.0 -13.5 221 25 269.6 269.6 264.7 270.1 0.17 10 914 854 -9.5 -43.5 4 34.0 -13.2 224 25 270.5 270.5 265.2 270.8 0.09 11 906 922 -9.9 -45.9 3 36.0 -13.6 230 24 270.8 270.8 265.3 271.0 0.07 12 872 1217 -8.7 -38.7 7 30.0 -12.6 240 26 275.0 275.0 268.3 275.5 0.15 13 850 1415 -8.9 -45.9 3 37.0 -13.0 240 28 276.8 276.8 269.3 277.1 0.07 14 845 1461 -9.1 -41.1 5 32.0 -13.1 242 28 277.1 277.1 269.6 277.5 0.12 15 831 1590 -8.3 -42.3 5 34.0 -12.6 246 28 279.3 279.3 270.9 279.6 0.11 16 786 2021 -8.9 -49.9 2 41.0 -13.4 261 27 283.1 283.1 273.1 283.3 0.05 17 701 2900 -12.9 -38.9 9 26.0 -16.4 265 28 288.1 288.1 276.0 288.7 0.19 18 700 2911 -13.1 -38.1 10 25.0 -16.5 265 28 288.0 288.0 276.0 288.7 0.20 19 681 3120 -14.5 -35.5 15 21.0 -17.5 268 29 288.7 288.7 276.5 289.6 0.27 20 675 3187 -14.7 -33.7 18 19.0 -17.6 269 29 289.2 289.3 276.8 290.3 0.33 21 667 3277 -15.1 -26.1 39 11.0 -17.1 270 29 289.7 289.9 277.6 291.9 0.68 22 653 3437 -15.5 -35.5 16 20.0 -18.3 272 29 291.0 291.1 277.6 292.0 0.28 23 647 3507 -16.1 -37.1 15 21.0 -18.9 273 30 291.1 291.2 277.6 292.0 0.24 24 637 3624 -16.5 -38.5 13 22.0 -19.3 274 30 292.0 292.0 278.0 292.7 0.22 25 617 3863 -17.9 -31.9 28 14.0 -20.0 272 34 293.1 293.1 278.8 294.4 0.43 26 602 4047 -18.3 -33.3 26 15.0 -20.5 269 38 294.7 294.7 279.5 295.9 0.38 27 596 4121 -18.1 -35.1 21 17.0 -20.5 268 40 295.7 295.8 279.9 296.8 0.32 28 594 4146 -18.1 -36.1 19 18.0 -20.6 267 40 296.0 296.1 280.0 297.0 0.29 29 592 4172 -18.3 -30.3 34 12.0 -20.3 267 41 296.1 296.2 280.4 297.8 0.52 30 588 4222 -18.3 -37.3 17 19.0 -20.8 266 42 296.6 296.7 280.3 297.5 0.26 31 583 4286 -18.9 -30.9 34 12.0 -20.8 265 43 296.7 296.8 280.6 298.3 0.50 32 581 4311 -18.9 -36.9 19 18.0 -21.3 265 43 297.0 297.0 280.4 297.9 0.28 33 578 4350 -19.1 -31.1 34 12.0 -21.0 265 43 297.2 297.3 280.8 298.8 0.49 34 570 4453 -19.9 -34.9 25 15.0 -22.0 265 43 297.4 297.5 280.7 298.6 0.35 35 559 4598 -21.3 -34.3 30 13.0 -23.1 265 44 297.4 297.5 280.7 298.7 0.37 36 548 4744 -22.5 -27.5 64 5.0 -23.4 265 44 297.7 297.8 281.4 300.1 0.73 37 541 4838 -23.3 -28.0 65 4.7 -24.1 265 44 297.8 298.0 281.4 300.1 0.71 38 531 4974 -23.9 -29.9 58 6.0 -24.8 266 44 298.7 298.8 281.6 300.7 0.60 39 500 5410 -27.5 -32.2 64 4.7 -28.1 270 45 299.5 299.6 281.8 301.2 0.51 40 483 5658 -29.3 -36.3 51 7.0 -30.0 270 47 300.3 300.3 282.0 301.5 0.35 41 479 5718 -29.9 -34.9 62 5.0 -30.4 270 48 300.2 300.3 282.0 301.6 0.41 42 468 5883 -31.1 -37.1 56 6.0 -31.7 270 50 300.8 300.8 282.1 301.9 0.34 43 444 6255 -33.7 -35.9 80 2.2 -33.9 269 55 302.0 302.1 282.7 303.4 0.40 44 438 6350 -34.5 -37.9 71 3.4 -34.8 269 56 302.2 302.3 282.7 303.3 0.33 45 434 6415 -35.1 -37.5 79 2.4 -35.3 268 57 302.2 302.3 282.8 303.4 0.35 46 426 6544 -36.3 -38.9 77 2.6 -36.5 268 59 302.3 302.4 282.7 303.4 0.31 47 421 6626 -36.7 -42.7 54 6.0 -37.1 267 61 302.8 302.9 282.8 303.6 0.21 48 416 6709 -37.5 -42.5 60 5.0 -37.8 267 62 302.8 302.9 282.8 303.6 0.22 49 415 6726 -37.5 -43.5 53 6.0 -37.9 266 63 303.0 303.1 282.9 303.7 0.20 50 409 6826 -37.1 -49.1 28 12.0 -37.8 266 64 304.8 304.8 283.5 305.2 0.11 51 402 6946 -37.9 -50.9 24 13.0 -38.5 265 66 305.3 305.3 283.7 305.6 0.09 52 400 6980 -38.1 -50.1 27 12.0 -38.7 265 67 305.5 305.5 283.7 305.8 0.10 53 399 6997 -38.3 -49.3 31 11.0 -38.9 265 67 305.4 305.5 283.7 305.8 0.11 54 395 7066 -38.3 -52.3 22 14.0 -38.9 264 69 306.3 306.3 284.0 306.6 0.08 55 300 8910 -49.9 -62.9 20 13.0 -50.2 260 90 315.0 315.0 287.1 315.1 0.03 56 294 9042 -50.5 -64.5 18 14.0 -50.8 260 92 316.0 316.0 287.5 316.1 0.02 57 250 10100 -50.5 -72.5 6 22.0 -50.8 260 101 331.0 331.0 292.0 331.0 0.01 58 216 11057 -50.5 -77.1 3 26.6 -50.9 260 107 345.1 345.1 295.6 345.1 0.00 59 200 11560 -50.5 -79.5 2 29.0 -51.0 260 102 352.8 352.8 297.3 352.8 0.00 60 150 13420 -53.3 -82.3 2 29.0 -53.8 265 95 378.2 378.2 301.9 378.3 0.00 61 100 16000 -56.9 -84.9 2 28.0 -57.3 290 63 417.8 417.8 307.4 417.8 0.00 62 85 17026 -60.3 -86.3 2 26.0 -60.6 286 54 430.8 430.8 308.9 430.8 0.00 63 75 17809 -60.9 -86.9 2 26.0 -61.3 282 46 445.2 445.2 310.4 445.2 0.00 64 70 18240 -60.3 -87.3 2 27.0 -60.7 280 41 455.4 455.4 311.4 455.4 0.00 65 56 19635 -58.5 -86.5 2 28.0 -59.1 295 29 489.5 489.5 314.2 489.5 0.00 66 50 20340 -62.7 -87.7 2 25.0 -63.1 280 30 495.7 495.7 314.7 495.7 0.00 67 48 20592 -63.1 -89.1 2 26.0 -63.5 283 29 500.6 500.6 315.0 500.6 0.00 68 47 20722 -61.3 -88.3 2 27.0 -61.8 285 29 507.9 507.9 315.5 508.0 0.00 69 43 21278 -58.5 -86.5 2 28.0 -59.3 293 31 527.9 527.9 316.8 527.9 0.01 70 39 21894 -57.5 -86.5 1 29.0 -58.5 315 24 545.4 545.4 317.8 545.4 0.01 71 37 22225 -59.3 -87.3 1 28.0 -60.1 308 26 549.0 549.0 318.1 549.1 0.01 72 30 23550 -55.9 -85.9 1 30.0 -57.3 335 7 592.2 592.3 320.3 592.3 0.01 73 26 24453 -58.3 -86.3 2 28.0 -59.6 241 5 610.2 610.2 321.0 610.2 0.01 74 24 24956 -57.7 -86.7 1 29.0 -59.2 263 9 626.0 626.0 321.7 626.1 0.01 75 22 25501 -59.5 -87.5 1 28.0 -60.8 289 12 636.5 636.5 322.2 636.5 0.01 76 20 26100 -56.7 -86.7 1 30.0 -58.6 340 19 662.6 662.6 323.2 662.7 0.01 77 18 26773 -55.5 -85.5 1 30.0 -57.8 10 16 686.7 686.7 324.0 686.8 0.01 78 16 27534 -51.5 -83.5 1 32.0 -55.1 13 18 723.3 723.3 325.1 723.4 0.02 79 16 27534 -52.1 -84.1 1 32.0 -55.5 13 18 721.3 721.3 325.1 721.5 0.02 80 10 30610 -48.7 -81.7 1 33.0 -54.7 55 13 837.8 837.8 328.1 838.2 0.05 81 10 30610 -48.7 -81.7 1 33.0 -54.7 55 13 837.8 837.8 328.1 838.2 0.05 82 8.7 31528 -47.9 -81.9 1 34.0 -54.8 61 25 874.9 874.9 329.0 875.5 0.06 83 8.4 31762 -45.3 -81.3 1 36.0 -53.5 62 28 893.9 894.0 329.3 894.6 0.06 84 8.2 31922 -46.1 -81.1 1 35.0 -54.1 63 30 897.0 897.0 329.4 897.7 0.07 85 7.4 32607 -45.5 -80.5 1 35.0 -54.2 68 39 926.1 926.2 329.9 927.0 0.08 86 7.1 32884 -43.1 -80.1 1 37.0 -53.2 69 43 947.0 947.1 330.3 948.0 0.09 87 7.0 32980 -43.7 -79.7 1 36.0 -53.6 70 44 948.4 948.5 330.3 949.5 0.10 88 6.9 33077 -44.1 -80.1 1 36.0 -53.8 70 44 950.6 950.7 330.4 951.7 0.09 89 6.8 33175 -42.1 -80.1 1 38.0 -53.0 71 44 963.0 963.0 330.6 964.0 0.10 90 6.0 34018 -44.9 -80.9 1 36.0 -54.8 75 44 986.0 986.0 330.9 987.1 0.10 91 5.3 34850 -44.1 -80.1 1 36.0 -55.1 78 45 1025.1 1025.2 331.6 1026.6 0.12 92 5.0 35240 -45.7 -80.7 1 35.0 -56.0 80 45 1035.1 1035.2 331.7 1036.5 0.12 93 4.8 35511 -46.9 -80.9 1 34.0 -56.7 1041.7 1041.8 331.8 1043.2 0.12 94 4.5 35940 -46.1 -81.1 1 35.0 -56.6 1064.9 1065.0 332.2 1066.4 0.12 95 4.2 36396 -48.5 -82.5 1 34.0 -58.0 1074.6 1074.7 332.3 1075.9 0.10 96 4.1 36555 -47.1 -82.1 1 35.0 -57.5 1088.8 1088.9 332.5 1090.2 0.11 TRP 294 9042 -50.5 -64.5 18 14.0 -50.8 260 92 316.0 316.0 287.5 316.1 0.02 WND 216 11057 -50.5 -77.1 3 26.6 -50.9 260 107 345.1 345.1 295.6 345.1 0.00 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 25.94 % Est. max temperature: 4.58 C = 40.24 F Sfc-Lift cond lev (LCL): 925.62 mb = 756.78 m = 2482.85 ft T: -10.70 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.05 C Layer 923.0- 914.0 mb Conv cond level (CCL): 499.73 mb = 5413.82 m = 17761.65 ft Mean mixing ratio: 0.80 g/kg Conv temperature: 24.47 C = 76.05 F Cap Strength: 23.13 C Lifted Index: 23.34 C Risk: None Lifted Index @300 mb: 31.00 C Lifted Index @700 mb: 16.35 C Showalter Index: 18.61 C Risk: None Total Totals Index: 0.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: -18.40 C K Index: -52.30 Risk: None Sweat Index: 188.50 Risk: None Energy Index: 5.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.13 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 79700.84 J/kg Cap Strength: 23.27 C Lift Cond Lev (LCL): 779.78 mb = 2082.25 m = 6831.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 26 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 ---------------------------------------------------------- 0 978 329 170 8 -1.4 7.9 | 125 31 -25.5 17.5 1 943 610 200 22 7.5 20.7 | 151 35 -16.6 30.3 2 925 762 215 26 14.9 21.3 | 163 32 -9.2 31.0 3 907 914 230 24 18.4 15.4 | 167 26 -5.8 25.1 4 872 1219 240 26 22.5 13.0 | 176 23 -1.6 22.7 5 850 1415 240 28 24.2 14.0 | 180 24 0.1 23.7 6 806 1829 255 28 27.0 7.2 | 190 17 2.9 16.9 7 774 2134 265 26 25.9 2.3 | 188 12 1.8 11.9 8 744 2438 265 28 27.9 2.4 | 197 13 3.8 12.1 9 715 2743 260 31 30.5 5.4 | 203 16 6.4 15.1 10 700 2911 265 28 27.9 2.4 | 197 13 3.8 12.1 11 633 3658 275 30 29.9 -2.6 | 219 9 5.7 7.1 12 583 4267 265 43 42.8 3.7 | 234 23 18.7 13.4 13 537 4877 265 44 43.8 3.8 | 236 24 19.7 13.5 14 500 5410 270 45 45.0 -0.0 | 245 23 20.9 9.7 15 454 6096 270 52 52.0 -0.0 | 251 29 27.9 9.7 16 400 6980 265 67 66.7 5.8 | 250 45 42.6 15.5 17 364 7620 260 79 77.8 13.7 | 246 59 53.7 23.4 18 300 8910 260 90 88.6 15.6 | 249 69 64.5 25.3 19 294 9042 260 92 90.6 16.0 | 249 71 66.5 25.6 20 289 9144 260 91 89.6 15.8 | 249 70 65.5 25.5 21 276 9449 260 97 95.5 16.8 | 250 76 71.4 26.5 22 250 10100 260 101 99.5 17.5 | 250 80 75.3 27.2 23 216 11057 260 107 105.4 18.6 | 251 86 81.2 28.3 24 209 11278 260 107 105.4 18.6 | 251 86 81.2 28.3 25 200 11560 260 102 100.5 17.7 | 250 81 76.3 27.4 26 157 13106 270 89 89.0 -0.0 | 262 66 64.9 9.7 27 150 13420 265 95 94.6 8.3 | 256 73 70.5 17.9 28 143 13716 265 96 95.6 8.4 | 256 74 71.5 18.0 29 124 14630 275 66 65.7 -5.8 | 265 42 41.6 3.9 30 113 15240 275 75 74.7 -6.5 | 266 51 50.6 3.1 31 102 15850 280 64 63.0 -11.1 | 272 39 38.9 -1.4 32 100 16000 290 63 59.2 -21.5 | 289 37 35.1 -11.9 33 98 16154 290 63 59.2 -21.5 | 289 37 35.1 -11.9 34 70 18240 280 41 40.4 -7.1 | 261 16 16.2 2.6 35 69 18288 280 45 44.3 -7.8 | 265 20 20.2 1.9 36 63 18898 280 37 36.4 -6.4 | 255 13 12.3 3.2 37 57 19507 305 37 30.3 -21.2 | 332 13 6.2 -11.6 38 54 19812 280 17 16.7 -3.0 | 132 10 -7.4 6.7 39 52 20117 260 25 24.6 4.3 | 182 14 0.5 14.0 40 50 20340 280 30 29.5 -5.2 | 230 7 5.4 4.5 41 47 20726 285 29 28.0 -7.5 | 241 4 3.9 2.2 42 45 21031 280 39 38.4 -6.8 | 259 15 14.3 2.9 43 43 21336 295 29 26.3 -12.3 | 320 3 2.1 -2.6 44 41 21641 285 22 21.3 -5.7 | 144 5 -2.9 4.0 45 39 21946 320 24 15.4 -18.4 | 45 12 -8.7 -8.7 46 35 22555 295 29 26.3 -12.3 | 320 3 2.1 -2.6 47 33 22860 320 26 16.7 -19.9 | 36 13 -7.4 -10.2 48 32 23165 325 14 8.0 -11.5 | 84 16 -16.1 -1.8 49 30 23470 305 19 15.6 -10.9 | 82 9 -8.6 -1.2 50 30 23550 335 7 3.0 -6.3 | 99 21 -21.2 3.3 51 29 23774 345 10 2.6 -9.7 | 90 22 -21.6 0.0 52 26 24384 230 6 4.6 3.9 | 125 24 -19.5 13.5 53 25 24689 280 3 3.0 -0.5 | 113 23 -21.2 9.1 54 24 24994 260 10 9.8 1.7 | 129 18 -14.3 11.4 55 22 25603 295 13 11.8 -5.5 | 109 13 -12.4 4.2 56 20 26100 340 19 6.5 -17.9 | 65 19 -17.6 -8.2 57 20 26213 350 14 2.4 -13.8 | 79 22 -21.7 -4.1 58 19 26518 335 17 7.2 -15.4 | 71 18 -17.0 -5.7 59 18 26822 15 16 -4.1 -15.5 | 78 29 -28.3 -5.8 60 17 27127 335 19 8.0 -17.2 | 65 18 -16.1 -7.6 61 16 27432 5 15 -1.3 -14.9 | 78 26 -25.4 -5.3 62 16 27737 25 22 -9.3 -19.9 | 73 35 -33.4 -10.3 63 14 28346 55 20 -16.4 -11.5 | 87 41 -40.5 -1.8 64 14 28651 40 12 -7.7 -9.2 | 91 32 -31.9 0.5 65 13 28956 40 17 -10.9 -13.0 | 85 35 -35.1 -3.4 66 12 29261 70 16 -15.0 -5.5 | 96 39 -39.2 4.2 67 11 29870 95 1 -1.0 0.1 | 111 27 -25.1 9.8 68 10 30610 55 13 -10.6 -7.5 | 94 35 -34.8 2.2 69 7 32980 70 44 -41.3 -15.0 | 85 66 -65.5 -5.4 70 5 35240 80 45 -44.3 -7.8 | 92 68 -68.5 1.9 Wind Parameters Mean winds (0-6000m): 261.8 at 34.7 knts Storm direction: 291.8 at 26.0 knts Shear (0-3000m) pos: 5.2 neg: 0.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 283.5 neg: -6.0 tot: 277.5 m^2/s^2 ave: 92.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.32 Bulk Shear: 116.61 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 ------------------------------------------------------------------------------- 500 203 19 149 32| 21.7 0.0 21.7|206.2 0.0 206.2 412.4 0.90| 26.9 24.3 1000 221 22 160 28| 13.1 0.0 13.1|242.6 0.0 242.6 242.6 0.82| 18.4 15.0 1500 231 24 168 25| 9.8 0.0 9.8|265.6 0.0 265.6 177.0 0.76| 15.0 11.4 2000 240 25 173 22| 7.5 0.0 7.5|269.6 -1.1 268.5 134.2 0.68| 12.9 8.8 2500 245 26 178 20| 6.0 0.5 6.5|277.1 -3.5 273.6 109.4 0.63| 11.6 7.4 3000 249 26 181 19| 5.2 0.4 5.6|283.5 -6.0 277.5 92.5 0.61| 10.5 6.4 4000 256 28 192 17| 4.5 1.7 6.1|300.5 -6.0 294.5 73.6 0.54| 10.0 5.5 5000 259 32 204 17| 3.8 1.4 5.2|323.8 -6.0 317.8 63.6 0.56| 8.5 4.8 6000 262 35 215 18| 3.5 1.7 5.3|346.0 -6.0 340.0 56.7 0.53| 8.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251205.12.gif