UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 30 APR 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 196 SFC 984 329 2.6 0.2 84 2.4 1.5 340 4 277.0 277.7 275.5 287.8 3.94 2 947 636 0.4 -0.3 95 0.7 0.1 31 7 277.8 278.5 276.0 288.7 3.95 3 929 790 -0.5 -1.4 94 0.9 -0.9 6 10 278.5 279.1 276.0 288.7 3.71 4 928 798 -0.5 -1.8 91 1.3 -1.0 4 10 278.5 279.2 275.9 288.5 3.61 5 927 807 0.0 -2.8 81 2.8 -1.1 3 11 279.1 279.7 275.9 288.5 3.35 6 925 824 0.6 -9.4 47 10.0 -2.8 360 11 279.9 280.3 274.4 285.7 2.02 7 924 833 1.0 -12.0 37 13.0 -3.1 359 12 280.4 280.7 274.1 285.2 1.65 8 923 841 1.6 -14.4 29 16.0 -3.3 358 12 281.1 281.4 274.0 285.1 1.36 9 921 859 2.4 -18.6 19 21.0 -3.4 356 13 282.1 282.3 274.0 285.0 0.96 10 915 912 3.6 -16.4 22 20.0 -2.4 350 17 283.9 284.1 275.3 287.3 1.16 11 912 938 3.6 -14.4 25 18.0 -2.1 348 17 284.1 284.4 275.7 288.2 1.37 12 906 992 3.6 -17.4 20 21.0 -2.6 344 18 284.7 284.9 275.6 287.9 1.08 13 905 1001 3.8 -15.2 23 19.0 -2.1 343 18 285.0 285.2 276.0 288.8 1.29 14 903 1019 3.6 -7.4 44 11.0 -0.6 341 18 284.9 285.4 277.6 292.0 2.42 15 895 1091 2.8 -3.2 65 6.0 0.3 336 19 284.8 285.4 278.9 294.5 3.37 16 891 1127 2.8 -2.1 70 4.9 0.7 333 20 285.2 285.8 279.4 295.7 3.67 17 883 1200 2.2 -1.7 75 3.9 0.5 327 21 285.3 286.0 279.6 296.2 3.82 18 871 1310 1.4 -5.6 60 7.0 -1.3 312 19 285.6 286.1 278.6 293.9 2.89 19 866 1357 2.2 -13.8 29 16.0 -3.0 306 19 286.9 287.2 277.4 291.5 1.52 20 864 1375 3.4 -23.6 12 27.0 -3.7 303 18 288.4 288.5 276.9 290.4 0.66 21 857 1441 4.0 -39.0 3 43.0 -4.3 294 17 289.7 289.7 276.7 290.2 0.15 22 850 1508 4.2 -40.8 2 45.0 -4.3 285 16 290.5 290.6 277.2 291.0 0.13 23 845 1556 4.2 -41.8 2 46.0 -4.3 282 14 291.0 291.1 277.4 291.4 0.12 24 818 1820 5.4 -41.6 2 47.0 -3.7 294 19 295.0 295.0 279.3 295.4 0.12 25 812 1881 5.2 -36.8 3 42.0 -3.8 293 19 295.4 295.5 279.6 296.1 0.20 26 732 2720 0.6 -36.4 4 37.0 -7.0 285 24 299.3 299.3 281.4 300.1 0.23 27 715 2908 0.4 -41.6 3 42.0 -7.4 287 25 301.1 301.1 282.0 301.6 0.14 28 700 3078 0.2 -43.8 2 44.0 -7.7 290 26 302.7 302.7 282.6 303.1 0.11 29 665 3487 -1.3 -42.3 3 41.0 -8.8 287 27 305.5 305.5 283.8 306.0 0.14 30 652 3644 -0.5 290 25 308.1 31 581 4554 -5.3 -47.3 2 42.0 -12.1 283 27 312.9 312.9 286.5 313.2 0.09 32 500 5710 -14.5 -51.5 3 37.0 -18.9 275 27 315.4 315.4 287.3 315.6 0.07 33 480 6019 -16.9 -46.9 6 30.0 -20.7 273 34 316.1 316.1 287.6 316.5 0.12 34 462 6306 -17.7 -56.7 2 39.0 -21.5 267 50 318.6 318.6 288.3 318.7 0.04 35 411 7172 -24.5 -52.5 6 28.0 -27.0 273 66 320.6 320.7 289.0 320.9 0.07 36 407 7243 -23.7 -59.7 2 36.0 -26.5 274 68 322.6 322.6 289.6 322.7 0.03 37 400 7370 -24.5 -60.5 2 36.0 -27.2 275 72 323.1 323.2 289.8 323.3 0.03 38 362 8086 -29.7 -61.7 3 32.0 -31.6 280 84 325.6 325.6 290.5 325.7 0.03 39 354 8245 -31.1 -46.1 21 15.0 -32.5 282 87 325.8 325.8 290.7 326.4 0.17 40 351 8305 -31.5 -50.5 14 19.0 -33.0 282 89 326.0 326.0 290.7 326.4 0.11 41 343 8467 -32.9 -43.9 32 11.0 -34.0 284 92 326.3 326.3 290.9 327.1 0.23 42 340 8528 -33.3 -40.3 49 7.0 -34.1 285 93 326.5 326.6 291.1 327.8 0.34 43 338 8570 -33.5 -42.5 40 9.0 -34.4 285 94 326.8 326.9 291.1 327.8 0.27 44 301 9367 -41.3 -46.3 58 5.0 -41.6 280 91 326.8 326.9 291.0 327.6 0.20 45 300 9390 -41.5 -46.4 59 4.9 -41.8 280 91 326.9 326.9 291.0 327.6 0.20 46 295 9504 -42.5 -46.2 67 3.7 -42.8 280 91 327.0 327.1 291.1 327.8 0.21 47 293 9550 -42.9 -47.4 61 4.5 -43.2 281 91 327.1 327.1 291.1 327.8 0.18 48 283 9783 -45.1 -47.6 76 2.5 -45.2 282 92 327.2 327.2 291.1 327.9 0.18 49 282 9807 -45.3 -48.0 74 2.7 -45.4 282 92 327.2 327.3 291.1 327.9 0.18 50 278 9902 -46.1 -50.4 62 4.3 -46.3 282 92 327.4 327.5 291.2 328.0 0.14 51 277 9926 -46.5 -50.5 64 4.0 -46.7 282 92 327.2 327.2 291.0 327.7 0.13 52 273 10023 -47.3 -52.3 56 5.0 -47.5 283 93 327.4 327.4 291.1 327.8 0.11 53 267 10170 -48.3 -52.5 62 4.2 -48.5 283 93 328.0 328.0 291.3 328.5 0.11 54 264 10244 -48.7 -54.7 50 6.0 -48.9 284 93 328.5 328.5 291.4 328.8 0.09 55 262 10294 -49.3 -55.3 49 6.0 -49.5 284 93 328.3 328.4 291.3 328.7 0.08 56 257 10420 -50.3 -55.3 55 5.0 -50.5 284 94 328.7 328.7 291.5 329.0 0.08 57 250 10600 -51.7 -57.7 49 6.0 -51.9 285 94 329.2 329.2 291.6 329.5 0.06 58 231 11108 -55.7 -61.2 51 5.4 -55.8 280 101 330.6 330.6 291.9 330.8 0.04 59 200 12010 -63.1 -67.5 55 4.4 -63.1 300 100 332.8 332.8 292.5 332.9 0.02 60 150 13790 -60.1 -85.1 2 25.0 -60.3 270 63 366.5 366.5 299.9 366.5 0.00 61 100 16340 -58.3 -87.3 1 29.0 -58.7 270 43 415.1 415.1 307.2 415.1 0.00 62 96 16595 -59.5 -87.5 1 28.0 -59.8 268 42 417.6 417.6 307.4 417.6 0.00 63 93 16794 -57.9 -86.9 1 29.0 -58.3 267 39 424.6 424.6 308.2 424.6 0.00 64 85 17356 -61.1 -88.1 2 27.0 -61.4 271 20 429.2 429.2 308.7 429.2 0.00 65 80 17732 -60.1 -88.1 1 28.0 -60.4 256 29 438.7 438.7 309.7 438.7 0.00 66 70 18560 -62.1 -89.1 2 27.0 -62.4 315 15 451.5 451.5 311.0 451.5 0.00 67 69 18649 -62.1 -89.1 2 27.0 -62.4 307 22 453.4 453.4 311.2 453.4 0.00 68 67 18832 -60.3 -88.3 1 28.0 -60.7 313 18 461.1 461.1 311.9 461.1 0.00 69 61 19416 -60.5 -88.5 1 28.0 -60.9 246 10 473.2 473.2 312.9 473.2 0.00 70 56 19945 -63.5 -89.5 2 26.0 -63.8 230 19 478.1 478.1 313.3 478.1 0.00 71 55 20056 -62.3 -89.3 2 27.0 -62.7 240 21 483.3 483.3 313.7 483.3 0.00 72 50 20640 -65.7 -89.7 2 24.0 -66.0 355 19 488.7 488.7 314.1 488.7 0.00 73 49 20763 -66.3 -90.3 2 24.0 -66.5 330 22 490.1 490.1 314.2 490.1 0.00 74 47 21017 -63.7 -89.7 2 26.0 -64.1 5 14 502.2 502.2 315.1 502.2 0.00 75 45 21284 -62.7 -89.7 1 27.0 -63.1 62 12 510.9 510.9 315.7 510.9 0.00 76 44 21424 -60.9 -89.9 1 29.0 -61.5 110 9 518.6 518.6 316.2 518.6 0.00 77 41 21864 -59.7 -88.7 1 29.0 -60.4 147 5 532.2 532.2 317.1 532.2 0.00 78 30 23840 -54.9 -86.9 1 32.0 -56.5 70 7 595.0 595.0 320.4 595.0 0.01 79 29 24057 -54.7 -86.7 1 32.0 -56.4 78 7 601.3 601.3 320.7 601.4 0.01 80 27 24512 -55.9 -86.9 1 31.0 -57.5 83 8 610.4 610.4 321.1 610.4 0.01 81 26 24754 -53.7 -86.7 1 33.0 -55.8 69 8 623.2 623.2 321.6 623.3 0.01 82 22 25826 -54.1 -86.1 1 32.0 -56.3 9 7 652.5 652.5 322.8 652.6 0.01 83 21 26125 -53.5 -86.5 1 33.0 -55.9 352 6 663.1 663.1 323.2 663.2 0.01 84 20 26440 -51.5 -85.5 1 34.0 -54.6 335 6 678.5 678.5 323.7 678.6 0.01 85 19 26773 -51.3 -85.3 1 34.0 -54.5 355 8 689.2 689.2 324.1 689.3 0.01 86 17 27494 -52.3 -85.3 1 33.0 -55.5 76 4 708.3 708.3 324.7 708.4 0.02 87 16 27888 -49.3 -84.3 1 35.0 -53.6 54 6 730.4 730.4 325.4 730.6 0.02 88 12 29783 -47.1 -83.1 1 36.0 -53.2 309 12 800.9 800.9 327.3 801.2 0.03 89 10 30990 -46.9 -83.9 1 37.0 -53.7 360 11 844.5 844.5 328.2 844.8 0.03 90 9.5 31329 -46.5 -83.5 1 37.0 -53.7 2 11 858.5 858.5 328.6 858.8 0.04 91 9.1 31616 -43.7 -82.7 1 39.0 -52.5 4 10 879.8 879.9 329.0 880.3 0.05 92 7.5 32921 -40.9 -81.9 0 41.0 -52.1 12 9 941.2 941.3 330.2 941.9 0.06 93 7.4 33012 -41.3 -81.3 1 40.0 -52.3 13 8 943.2 943.2 330.2 944.0 0.07 94 7.0 33390 -40.3 -81.3 0 41.0 -52.1 15 8 962.5 962.5 330.6 963.3 0.08 95 6.3 34114 -36.7 -78.7 0 42.0 -51.3 1007.2 1007.3 331.3 1008.8 0.13 TRP 200 12010 -63.1 -67.5 55 4.4 -63.1 300 100 332.8 332.8 292.5 332.9 0.02 WND 231 11108 -55.7 -61.2 51 5.4 -55.8 280 101 330.6 330.6 291.9 330.8 0.04 Sounding variables and indices 1000-500 mb thick: 5514.00 m Freezing level: 939.00 mb = 704.52 m = 2311.39 ft Freezing level: 927.00 mb = 806.75 m = 2646.77 ft Freezing level: 695.33 mb = 3132.48 m = 10277.05 ft Wetbulb zero: 945.50 mb = 649.16 m = 2129.78 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 18.43 % Est. max temperature: 18.14 C = 64.66 F Sfc-Lift cond lev (LCL): 948.01 mb = 627.97 m = 2060.23 ft T: 0.46 C 700-500 lapse rate: 5.59 C/km ThetaE index: 6.03 C Layer 871.0- 850.0 mb Conv cond level (CCL): 531.40 mb = 5241.19 m = 17195.30 ft Mean mixing ratio: 3.17 g/kg Conv temperature: 39.79 C = 103.62 F Cap Strength: 21.98 C Lifted Index: 22.16 C Risk: None Lifted Index @300 mb: 26.62 C Lifted Index @700 mb: 16.23 C Showalter Index: 20.35 C Risk: None Total Totals Index: -7.60 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: -26.30 C K Index: -66.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 5.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.60 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 76277.19 J/kg Cap Strength: 22.16 C Lift Cond Lev (LCL): 859.13 mb = 1421.20 m = 4662.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 18 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 ---------------------------------------------------------- 0 984 329 340 4 1.4 -3.8 | 130 14 -10.8 9.2 1 950 610 35 6 -3.4 -4.9 | 117 18 -15.6 8.0 2 925 824 360 11 -0.0 -11.0 | 99 12 -12.1 2.0 3 915 914 350 17 3.0 -16.7 | 68 10 -9.2 -3.8 4 881 1219 325 21 12.0 -17.2 | 1 4 -0.1 -4.2 5 850 1508 285 16 15.5 -4.1 | 201 9 3.3 8.8 6 848 1524 280 13 12.8 -2.3 | 183 11 0.7 10.7 7 817 1829 295 19 17.2 -8.0 | 226 7 5.1 4.9 8 787 2134 285 22 21.3 -5.7 | 231 12 9.1 7.3 9 758 2438 290 21 19.7 -7.2 | 233 10 7.6 5.8 10 730 2743 285 24 23.2 -6.2 | 239 13 11.0 6.7 11 700 3078 290 26 24.4 -8.9 | 252 13 12.3 4.1 12 676 3353 285 29 28.0 -7.5 | 251 17 15.9 5.5 13 650 3658 290 25 23.5 -8.6 | 249 12 11.3 4.4 14 601 4267 285 29 28.0 -7.5 | 251 17 15.9 5.5 15 556 4877 280 25 24.6 -4.3 | 235 15 12.5 8.6 16 500 5710 275 27 26.9 -2.4 | 234 18 14.7 10.6 17 495 5791 280 26 25.6 -4.5 | 238 16 13.5 8.4 18 475 6096 270 37 37.0 -0.0 | 242 28 24.9 13.0 19 456 6401 265 57 56.8 5.0 | 248 48 44.6 17.9 20 437 6706 270 52 52.0 -0.0 | 252 42 39.9 13.0 21 400 7370 275 72 71.7 -6.3 | 264 60 59.6 6.7 22 386 7620 275 74 73.7 -6.4 | 264 62 61.6 6.5 23 339 8534 285 94 90.8 -24.3 | 278 79 78.6 -11.4 24 311 9144 280 89 87.6 -15.5 | 272 76 75.5 -2.5 25 300 9390 280 91 89.6 -15.8 | 272 78 77.5 -2.8 26 250 10600 285 94 90.8 -24.3 | 278 79 78.6 -11.4 27 231 11108 280 101 99.5 -17.5 | 273 87 87.3 -4.6 28 225 11278 280 101 99.5 -17.5 | 273 87 87.3 -4.6 29 200 12010 300 100 86.6 -50.0 | 296 83 74.5 -37.0 30 194 12192 300 99 85.7 -49.5 | 296 82 73.6 -36.5 31 185 12497 305 88 72.1 -50.5 | 302 71 59.9 -37.5 32 176 12802 280 53 52.2 -9.2 | 265 40 40.0 3.8 33 159 13411 255 64 61.8 16.6 | 239 58 49.7 29.5 34 152 13716 260 77 75.8 13.4 | 248 69 63.7 26.3 35 150 13790 270 63 63.0 -0.0 | 256 52 50.9 13.0 36 131 14630 285 44 42.5 -11.4 | 267 30 30.4 1.6 37 125 14935 280 53 52.2 -9.2 | 265 40 40.0 3.8 38 119 15240 285 43 41.5 -11.1 | 266 29 29.4 1.8 39 113 15545 270 34 34.0 -0.0 | 239 25 21.9 13.0 40 103 16154 245 38 34.4 16.1 | 218 37 22.3 29.0 41 100 16340 270 43 43.0 -0.0 | 247 33 30.9 13.0 42 98 16459 270 43 43.0 -0.0 | 247 33 30.9 13.0 43 93 16764 265 40 39.8 3.5 | 239 32 27.7 16.4 44 89 17069 290 29 27.3 -9.9 | 259 15 15.1 3.0 45 85 17374 270 19 19.0 -0.0 | 208 15 6.9 13.0 46 81 17678 255 27 26.1 7.0 | 215 24 13.9 19.9 47 77 17983 260 37 36.4 6.4 | 231 31 24.3 19.4 48 73 18288 270 25 25.0 -0.0 | 225 18 12.9 13.0 49 70 18560 315 15 10.6 -10.6 | 147 3 -1.5 2.4 50 70 18593 305 23 18.8 -13.2 | 272 7 6.7 -0.2 51 63 19202 325 10 5.7 -8.2 | 127 8 -6.4 4.8 52 60 19507 210 10 5.0 8.7 | 162 23 -7.1 21.6 53 57 19812 220 16 10.3 12.3 | 176 25 -1.9 25.2 54 54 20117 245 23 20.8 9.7 | 201 24 8.7 22.7 55 52 20422 265 28 27.9 2.4 | 226 22 15.7 15.4 56 50 20640 355 19 1.7 -18.9 | 60 12 -10.5 -6.0 57 49 20726 325 23 13.2 -18.8 | 350 6 1.0 -5.9 58 47 21031 5 14 -1.2 -13.9 | 86 13 -13.4 -1.0 59 45 21336 70 12 -11.3 -4.1 | 111 25 -23.4 8.9 60 43 21641 185 2 0.2 2.0 | 141 19 -12.0 14.9 61 37 22555 40 15 -9.6 -11.5 | 94 22 -21.8 1.5 62 35 22860 50 15 -11.5 -9.6 | 98 24 -23.6 3.3 63 33 23165 100 19 -18.7 3.3 | 118 35 -30.9 16.3 64 32 23470 115 10 -9.1 4.2 | 129 27 -21.2 17.2 65 30 23774 0 0 -0.0 -0.0 | 137 18 -12.1 13.0 66 30 23840 70 7 -6.6 -2.4 | 119 22 -18.7 10.6 67 28 24384 90 8 -8.0 0.0 | 123 24 -20.1 13.0 68 20 26440 335 6 2.5 -5.4 | 128 12 -9.6 7.5 69 18 27127 15 10 -2.6 -9.7 | 103 15 -14.7 3.3 70 17 27432 80 4 -3.9 -0.7 | 127 20 -16.1 12.3 71 12 29870 305 12 9.8 -6.9 | 159 7 -2.3 6.1 72 11 30175 330 10 5.0 -8.7 | 121 8 -7.1 4.3 73 10 30990 360 11 -0.0 -11.0 | 99 12 -12.1 2.0 74 7 33390 15 8 -2.1 -7.7 | 110 15 -14.2 5.2 Wind Parameters Mean winds (0-6000m): 286.8 at 23.7 knts Storm direction: 316.8 at 17.8 knts Shear (0-3000m) pos: 1.3 neg: 4.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -76.5 tot: -46.4 m^2/s^2 ave: -15.5 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 11.7 stream: -4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 76.78 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 12 7 116 15| 7.9 0.0 7.9| 0.0 -34.2 -34.2 -68.4 -0.71| 12.5 -8.9 1000 344 12 97 9| 3.9 7.5 11.5| 0.0 -64.3 -64.3 -64.3 -0.81| 17.4-14.2 1500 323 14 116 4| 2.6 6.0 8.6| 14.2 -75.9 -61.8 -41.2 -0.55| 17.9 -9.9 2000 310 16 174 3| 2.0 5.3 7.3| 16.6 -75.9 -59.3 -29.7 -0.48| 14.9 -7.2 2500 304 17 209 4| 1.6 4.9 6.5| 22.5 -75.9 -53.4 -21.4 -0.41| 12.9 -5.3 3000 300 19 226 6| 1.3 4.8 6.1| 30.2 -76.5 -46.4 -15.5 -0.35| 11.7 -4.1 4000 295 21 238 8| 1.2 4.0 5.2| 31.8 -80.2 -48.4 -12.1 -0.32| 9.8 -3.1 5000 291 22 239 10| 1.0 3.1 4.0| 31.8 -97.2 -65.4 -13.1 -0.34| 8.4 -2.9 6000 287 24 240 12| 0.8 4.8 5.6| 71.8 -97.8 -26.0 -4.3 -0.21| 9.5 -2.0 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250430.12.gif