UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 1 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 252 SFC 990 329 -9.1 -10.3 91 1.2 -9.4 235 4 264.8 265.1 264.3 269.6 1.76 2 984 376 -6.7 -8.9 84 2.2 -7.4 246 6 267.7 268.0 266.7 273.1 1.98 3 980 408 -4.9 -9.6 70 4.7 -6.3 253 7 269.8 270.1 268.0 275.0 1.88 4 979 416 -4.7 -9.7 68 5.0 -6.2 255 7 270.1 270.4 268.1 275.2 1.87 5 975 449 -4.5 -11.5 58 7.0 -6.5 263 8 270.6 270.9 268.1 275.1 1.62 6 974 457 -4.5 -11.5 58 7.0 -6.5 265 8 270.7 270.9 268.1 275.2 1.63 7 965 530 -4.9 -12.9 53 8.0 -7.1 282 10 271.0 271.2 268.1 275.1 1.47 8 925 862 -8.1 -14.1 62 6.0 -9.6 310 12 271.0 271.3 268.0 274.9 1.39 9 850 1511 -14.3 -15.9 88 1.6 -14.7 315 12 271.2 271.4 267.9 274.8 1.30 10 834 1655 -15.7 -16.7 92 1.0 -15.9 313 13 271.2 271.4 267.8 274.7 1.24 11 826 1727 -16.1 -17.6 88 1.5 -16.4 310 14 271.5 271.7 267.9 274.8 1.16 12 825 1736 -15.9 -18.2 82 2.3 -16.4 309 15 271.8 272.0 268.0 274.9 1.10 13 824 1745 -15.7 -19.4 73 3.7 -16.4 309 15 272.1 272.3 268.0 275.0 1.00 14 823 1755 -14.5 -22.5 51 8.0 -16.0 309 15 273.5 273.6 268.5 275.7 0.76 15 822 1764 -13.5 -24.5 39 11.0 -15.4 308 15 274.6 274.7 269.0 276.5 0.64 16 820 1782 -12.5 -28.5 25 16.0 -15.1 307 15 275.9 275.9 269.4 277.2 0.44 17 819 1792 -12.1 -30.1 21 18.0 -14.9 307 15 276.4 276.5 269.7 277.6 0.38 18 801 1961 -12.9 -28.9 25 16.0 -15.4 312 14 277.3 277.4 270.3 278.6 0.44 19 793 2038 -12.1 -44.1 5 32.0 -15.6 315 13 279.0 279.0 270.7 279.3 0.10 20 776 2204 -10.5 -49.5 2 39.0 -14.6 320 11 282.4 282.4 272.6 282.6 0.05 21 765 2314 -10.5 -51.5 2 41.0 -14.6 320 10 283.6 283.6 273.3 283.7 0.04 22 745 2517 -11.1 -37.1 10 26.0 -14.8 321 10 285.1 285.1 274.4 285.8 0.21 23 714 2843 -12.1 -41.1 7 29.0 -15.8 327 12 287.5 287.5 275.6 287.9 0.15 24 700 2994 -12.9 -41.9 7 29.0 -16.5 330 14 288.2 288.2 276.0 288.7 0.14 25 598 4178 -19.1 -52.1 4 33.0 -21.9 305 28 294.3 294.3 278.9 294.5 0.05 26 541 4917 -22.3 -58.3 2 36.0 -24.8 295 40 299.0 299.0 281.0 299.1 0.03 27 500 5490 -26.9 -59.9 3 33.0 -28.7 290 48 300.2 300.2 281.5 300.3 0.02 28 440 6399 -34.1 -63.1 4 29.0 -35.2 285 58 302.3 302.3 282.3 302.4 0.02 29 439 6415 -34.1 -63.1 4 29.0 -35.2 285 58 302.5 302.5 282.4 302.6 0.02 30 421 6707 -35.9 -49.9 22 14.0 -36.7 285 62 303.9 303.9 283.1 304.2 0.09 31 400 7060 -39.3 -51.3 27 12.0 -39.9 285 67 303.9 303.9 283.1 304.2 0.08 32 393 7181 -40.5 -51.5 30 11.0 -41.0 284 68 303.9 303.9 283.1 304.2 0.08 33 379 7427 -42.7 -50.7 41 8.0 -43.0 282 69 304.1 304.2 283.2 304.5 0.10 34 377 7463 -42.9 -51.9 37 9.0 -43.3 281 69 304.3 304.4 283.2 304.7 0.08 35 372 7553 -43.7 -51.7 41 8.0 -44.0 281 70 304.4 304.5 283.3 304.8 0.09 36 366 7662 -44.7 -52.7 40 8.0 -45.0 280 70 304.5 304.5 283.3 304.8 0.08 37 359 7791 -45.5 -54.5 36 9.0 -45.8 280 69 305.1 305.2 283.5 305.4 0.06 38 356 7847 -46.1 -53.1 45 7.0 -46.3 280 69 305.1 305.1 283.5 305.4 0.08 39 350 7960 -46.5 -55.5 35 9.0 -46.8 280 69 306.0 306.0 283.9 306.2 0.06 40 337 8211 -48.3 -55.3 44 7.0 -48.5 279 78 306.9 306.9 284.2 307.1 0.06 41 329 8369 -48.9 -58.9 30 10.0 -49.1 278 84 308.2 308.2 284.7 308.3 0.04 42 320 8550 -50.3 -56.3 49 6.0 -50.4 277 90 308.7 308.7 284.9 308.9 0.06 43 310 8757 -51.5 -56.5 55 5.0 -51.6 276 98 309.8 309.9 285.4 310.1 0.06 44 300 8970 -52.3 -57.3 55 5.0 -52.4 275 106 311.6 311.6 286.0 311.8 0.06 45 274 9552 -56.7 -61.7 53 5.0 -56.8 275 111 313.4 313.5 286.6 313.6 0.03 46 267 9716 -57.7 -60.9 67 3.2 -57.8 275 113 314.3 314.3 286.9 314.5 0.04 47 263 9811 -58.3 -62.2 61 3.9 -58.3 275 114 314.8 314.8 287.1 314.9 0.03 48 260 9884 -58.7 -64.7 46 6.0 -58.7 275 115 315.2 315.2 287.2 315.3 0.02 49 259 9908 -58.8 -64.1 51 5.2 -58.9 275 115 315.4 315.4 287.2 315.5 0.03 50 255 10006 -59.3 -61.5 75 2.2 -59.3 275 115 316.1 316.1 287.5 316.3 0.04 51 250 10130 -59.7 -64.0 57 4.3 -59.7 275 112 317.3 317.3 287.9 317.4 0.03 52 249 10155 -59.7 -64.3 55 4.6 -59.7 280 112 317.7 317.7 288.0 317.8 0.03 53 244 10282 -59.3 -69.3 26 10.0 -59.4 280 109 320.1 320.1 288.8 320.2 0.01 54 235 10518 -58.7 -76.7 8 18.0 -58.9 279 103 324.5 324.5 290.1 324.5 0.00 55 230 10653 -58.1 -75.1 10 17.0 -58.3 278 99 327.4 327.4 291.0 327.4 0.01 56 216 11047 -59.3 -78.3 7 19.0 -59.5 277 89 331.5 331.5 292.1 331.5 0.00 57 200 11530 -58.5 -79.5 5 21.0 -58.7 275 77 340.1 340.1 294.3 340.1 0.00 58 185 12019 -57.1 -82.1 3 25.0 -57.3 278 78 350.1 350.1 296.7 350.1 0.00 59 150 13340 -57.5 -83.5 2 26.0 -57.8 270 74 371.0 371.0 300.8 371.0 0.00 60 100 15900 -58.1 -86.1 2 28.0 -58.5 265 55 415.5 415.5 307.2 415.5 0.00 61 87 16778 -56.7 -85.7 1 29.0 -57.2 270 62 435.2 435.2 309.4 435.2 0.00 62 82 17152 -57.3 -86.3 1 29.0 -57.8 272 56 441.4 441.4 310.0 441.4 0.00 63 80 17309 -55.5 -86.5 1 31.0 -56.1 273 54 448.2 448.2 310.7 448.2 0.00 64 70 18160 -54.7 -85.7 1 31.0 -55.5 285 35 467.4 467.4 312.4 467.4 0.00 65 70 18160 -54.7 -85.7 1 31.0 -55.5 285 35 467.4 467.4 312.4 467.4 0.00 66 64 18732 -56.1 -87.1 1 31.0 -56.8 278 37 476.4 476.4 313.2 476.4 0.00 67 61 19038 -54.7 -85.7 1 31.0 -55.6 270 37 486.1 486.1 314.0 486.1 0.00 68 50 20300 -58.3 -87.3 1 29.0 -59.0 290 19 506.1 506.1 315.4 506.1 0.00 69 49 20427 -58.3 -87.3 1 29.0 -59.0 281 16 509.0 509.0 315.6 509.0 0.00 70 49 20427 -56.7 -86.7 1 30.0 -57.6 281 16 512.8 512.8 315.8 512.8 0.00 71 47 20689 -57.5 -87.5 1 30.0 -58.3 311 23 517.0 517.0 316.1 517.1 0.00 72 46 20825 -56.1 -87.1 1 31.0 -57.1 317 23 523.6 523.6 316.5 523.6 0.00 73 45 20964 -56.7 -87.7 1 31.0 -57.6 319 22 525.5 525.5 316.6 525.5 0.00 74 44 21107 -54.5 -86.5 1 32.0 -55.7 323 21 534.2 534.2 317.2 534.3 0.01 75 41 21558 -54.1 -86.1 1 32.0 -55.4 343 21 546.1 546.1 317.9 546.2 0.01 76 37 22212 -56.1 -87.1 1 31.0 -57.3 23 24 557.3 557.3 318.5 557.3 0.01 77 36 22386 -54.9 -86.9 1 32.0 -56.3 21 25 564.7 564.7 318.9 564.8 0.01 78 33 22938 -57.3 -87.3 1 30.0 -58.5 31 27 572.6 572.6 319.3 572.6 0.01 79 30 23540 -56.9 -87.9 1 31.0 -58.2 30 22 589.5 589.5 320.1 589.6 0.01 80 27 24207 -56.9 -87.9 1 31.0 -58.3 22 22 607.6 607.6 320.9 607.6 0.01 81 25 24691 -59.1 -88.1 1 29.0 -60.3 35 23 614.8 614.8 321.3 614.8 0.01 82 21 25791 -56.3 -87.3 1 31.0 -58.2 18 24 654.6 654.6 322.9 654.7 0.01 83 20 26100 -57.1 -88.1 1 31.0 -58.9 45 25 661.4 661.4 323.1 661.4 0.01 84 19 26424 -57.5 -87.5 1 30.0 -59.3 42 22 669.9 669.9 323.4 670.0 0.01 85 13 28846 -52.7 -85.7 1 33.0 -56.5 25 35 763.3 763.4 326.3 763.5 0.02 86 11 29913 -57.1 -88.1 1 31.0 -60.0 41 49 784.7 784.7 326.8 784.8 0.01 87 10 30520 -54.3 -87.3 1 33.0 -58.2 45 54 816.9 816.9 327.7 817.0 0.02 88 8.7 31422 -51.5 -85.5 1 34.0 -56.9 37 59 860.9 860.9 328.7 861.2 0.03 89 7.5 32380 -55.7 -86.7 1 31.0 -59.9 29 64 881.2 881.3 329.1 881.5 0.03 90 7.0 32820 -56.3 -87.3 1 31.0 -60.5 25 67 896.3 896.3 329.4 896.6 0.03 91 6.8 33003 -56.7 -87.7 1 31.0 -60.8 25 68 902.1 902.1 329.5 902.4 0.03 92 6.5 33289 -55.3 -87.3 1 32.0 -60.1 24 70 919.7 919.8 329.8 920.0 0.03 93 5.3 34574 -59.1 -89.1 1 30.0 -63.1 21 79 958.0 958.0 330.5 958.3 0.03 94 5.0 34940 -56.5 -88.5 1 32.0 -61.6 20 82 985.9 986.0 330.9 986.3 0.03 95 4.4 35758 -52.9 -86.9 1 34.0 -60.0 1039.7 1039.7 331.8 1040.2 0.05 TRP 249 10155 -59.7 -64.3 55 4.6 -59.7 280 112 317.7 317.7 288.0 317.8 0.03 WND 259 9908 -58.8 -64.1 51 5.2 -58.9 275 115 315.4 315.4 287.2 315.5 0.03 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 23.82 % Est. max temperature: -2.76 C = 27.03 F Sfc-Lift cond lev (LCL): 971.02 mb = 481.11 m = 1578.43 ft T: -4.63 C 700-500 lapse rate: 5.61 C/km ThetaE index: 0.53 C Layer 965.0- 826.0 mb Conv cond level (CCL): 849.00 mb = 1519.90 m = 4986.48 ft Mean mixing ratio: 1.48 g/kg Conv temperature: -2.76 C = 27.04 F Cap Strength: 20.81 C Lifted Index: 21.19 C Risk: None Lifted Index @300 mb: 26.14 C Lifted Index @700 mb: 13.80 C Showalter Index: 21.13 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 12.60 C Cross Totals Index: 11.00 C K Index: -32.30 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 5.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.34 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 87861.47 J/kg Cap Strength: 21.13 C Lift Cond Lev (LCL): 856.09 mb = 1456.20 m = 4777.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 19 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 ---------------------------------------------------------- 0 990 329 235 4 3.3 2.3 | 160 20 -6.6 18.5 1 955 610 300 13 11.3 -6.5 | 188 10 1.3 9.7 2 925 862 310 12 9.2 -7.7 | 175 9 -0.7 8.5 3 919 914 310 12 9.2 -7.7 | 175 9 -0.7 8.5 4 883 1219 315 11 7.8 -7.8 | 166 9 -2.1 8.4 5 850 1511 315 12 8.5 -8.5 | 170 8 -1.4 7.7 6 849 1524 320 11 7.1 -8.4 | 160 8 -2.8 7.8 7 815 1829 305 16 13.1 -9.2 | 204 8 3.2 7.0 8 783 2134 320 11 7.1 -8.4 | 160 8 -2.8 7.8 9 753 2438 320 10 6.4 -7.7 | 158 9 -3.5 8.5 10 723 2743 325 11 6.3 -9.0 | 153 8 -3.6 7.2 11 700 2994 330 14 7.0 -12.1 | 144 5 -2.9 4.1 12 695 3048 330 14 7.0 -12.1 | 144 5 -2.9 4.1 13 667 3353 310 17 13.0 -10.9 | 211 6 3.1 5.3 14 640 3658 305 22 18.0 -12.6 | 246 9 8.1 3.6 15 590 4267 305 29 23.8 -16.6 | 272 14 13.8 -0.4 16 543 4877 295 40 36.3 -16.9 | 272 26 26.3 -0.7 17 500 5490 290 48 45.1 -16.4 | 270 35 35.2 -0.2 18 459 6096 285 54 52.2 -14.0 | 267 42 42.3 2.2 19 400 7060 285 67 64.7 -17.3 | 271 55 54.8 -1.1 20 368 7620 280 70 68.9 -12.2 | 266 59 59.0 4.0 21 351 7925 280 68 67.0 -11.8 | 266 57 57.1 4.4 22 300 8970 275 106 105.6 -9.2 | 266 96 95.7 7.0 23 292 9144 275 106 105.6 -9.2 | 266 96 95.7 7.0 24 259 9908 275 115 114.6 -10.0 | 267 105 104.7 6.2 25 253 10058 275 115 114.6 -10.0 | 267 105 104.7 6.2 26 250 10130 275 112 111.6 -9.8 | 266 102 101.7 6.4 27 249 10155 280 112 110.3 -19.4 | 272 100 100.4 -3.2 28 200 11530 275 77 76.7 -6.7 | 262 67 66.8 9.5 29 198 11582 280 79 77.8 -13.7 | 268 68 67.9 2.5 30 150 13340 270 74 74.0 -0.0 | 256 66 64.1 16.2 31 148 13411 270 74 74.0 -0.0 | 256 66 64.1 16.2 32 135 14021 280 70 68.9 -12.2 | 266 59 59.0 4.0 33 111 15240 270 57 57.0 -0.0 | 251 50 47.1 16.2 34 100 15900 265 55 54.8 4.8 | 245 50 44.9 21.0 35 96 16154 265 55 54.8 4.8 | 245 50 44.9 21.0 36 87 16764 270 62 62.0 -0.0 | 253 55 52.1 16.2 37 76 17678 275 48 47.8 -4.2 | 252 40 37.9 12.0 38 70 18160 285 35 33.8 -9.1 | 253 25 23.9 7.1 39 69 18288 285 45 43.5 -11.6 | 262 34 33.6 4.6 40 65 18593 285 34 32.8 -8.8 | 252 24 22.9 7.4 41 62 18898 270 41 41.0 -0.0 | 242 35 31.1 16.2 42 59 19202 270 32 32.0 -0.0 | 234 27 22.1 16.2 43 54 19812 290 32 30.1 -10.9 | 255 21 20.2 5.3 44 50 20300 290 19 17.9 -6.5 | 219 13 7.9 9.7 45 49 20422 280 16 15.8 -2.8 | 204 15 5.8 13.4 46 47 20726 315 24 17.0 -17.0 | 276 7 7.1 -0.8 47 45 21031 320 22 14.1 -16.9 | 279 4 4.2 -0.7 48 42 21336 330 20 10.0 -17.3 | 355 1 0.1 -1.1 49 37 22250 25 24 -10.1 -21.8 | 75 21 -20.1 -5.6 50 35 22555 15 26 -6.7 -25.1 | 62 19 -16.6 -8.9 51 32 23165 40 27 -17.4 -20.7 | 81 28 -27.3 -4.5 52 30 23470 30 29 -14.5 -25.1 | 70 26 -24.4 -8.9 53 30 23540 30 22 -11.0 -19.1 | 82 21 -20.9 -2.9 54 26 24384 20 22 -7.5 -20.7 | 76 18 -17.4 -4.5 55 25 24689 35 23 -13.2 -18.8 | 83 23 -23.1 -2.6 56 23 25298 30 35 -17.5 -30.3 | 63 31 -27.4 -14.1 57 21 25908 15 22 -5.7 -21.3 | 72 16 -15.6 -5.0 58 20 26100 45 25 -17.7 -17.7 | 87 28 -27.6 -1.5 59 20 26213 35 19 -10.9 -15.6 | 92 21 -20.8 0.6 60 19 26518 45 23 -16.3 -16.3 | 90 26 -26.2 -0.1 61 18 26822 45 30 -21.2 -21.2 | 81 32 -31.1 -5.0 62 16 27432 10 35 -6.1 -34.5 | 41 24 -16.0 -18.3 63 15 28042 15 23 -6.0 -22.2 | 69 17 -15.9 -6.0 64 14 28346 30 30 -15.0 -26.0 | 69 27 -24.9 -9.8 65 12 29261 20 40 -13.7 -37.6 | 48 32 -23.6 -21.4 66 11 30175 50 52 -39.8 -33.4 | 71 53 -49.7 -17.2 67 10 30520 45 54 -38.2 -38.2 | 65 53 -48.1 -22.0 68 7 32820 25 67 -28.3 -60.7 | 41 59 -38.2 -44.5 69 5 34940 20 82 -28.0 -77.1 | 32 72 -38.0 -60.9 Wind Parameters Mean winds (0-6000m): 298.5 at 25.3 knts Storm direction: 328.5 at 19.0 knts Shear (0-3000m) pos: 1.9 neg: 1.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 47.2 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -25.1 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 29.98 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 ------------------------------------------------------------------------------- 500 296 10 177 12| 12.0 0.0 12.0| 32.9 -3.8 29.0 58.1 0.40| 15.6 6.2 1000 305 11 174 10| 5.9 0.0 5.9| 33.3 -7.6 25.7 25.7 0.26| 8.9 2.3 1500 308 12 175 9| 3.9 1.8 5.7| 44.7 -10.0 34.7 23.1 0.37| 8.5 3.2 2000 310 12 174 9| 2.4 1.3 3.7| 44.7 -21.7 23.0 11.5 0.10| 8.1 0.8 2500 312 12 171 9| 2.3 1.1 3.4| 44.7 -23.9 20.8 8.3 0.07| 7.0 0.5 3000 314 12 170 8| 1.9 1.9 3.9| 51.0 -25.1 25.9 8.6 0.16| 7.2 1.2 4000 311 15 193 7| 1.5 3.2 4.6| 74.2 -25.1 49.1 12.3 0.29| 7.2 2.1 5000 305 20 232 8| 1.2 4.3 5.5| 75.0 -32.0 43.0 8.6 0.21| 7.6 1.6 6000 299 25 252 13| 1.0 4.6 5.6| 84.4 -56.6 27.8 4.6 0.16| 7.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251201.12.gif