UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 21 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 93 SFC 972 329 7.0 4.1 82 2.9 5.6 90 8 282.4 283.3 280.0 297.1 5.28 2 965 388 7.6 2.9 72 4.7 5.3 108 13 283.6 284.5 280.1 297.3 4.88 3 953 491 7.2 2.5 72 4.7 4.9 140 23 284.2 285.1 280.3 297.7 4.80 4 952 500 7.4 2.4 71 5.0 5.0 142 23 284.5 285.4 280.4 298.0 4.78 5 949 526 9.8 2.8 62 7.0 6.3 150 26 287.2 288.1 281.8 301.2 4.93 6 945 561 11.4 4.4 62 7.0 7.8 161 29 289.2 290.2 283.4 305.0 5.55 7 936 641 10.4 4.4 66 6.0 7.3 181 36 289.0 290.0 283.4 304.9 5.60 8 933 668 10.8 4.8 66 6.0 7.6 186 39 289.6 290.7 283.8 306.1 5.78 9 931 686 12.6 8.1 74 4.5 10.0 190 41 291.7 292.9 286.2 312.5 7.29 10 925 740 13.2 8.9 75 4.3 10.7 200 46 292.8 294.2 287.1 315.0 7.75 11 913 850 13.8 10.7 82 3.1 11.9 206 46 294.5 296.1 288.8 320.1 8.88 12 901 962 13.6 11.3 86 2.3 12.2 210 47 295.4 297.1 289.5 322.5 9.37 13 893 1037 13.6 11.1 85 2.5 12.1 210 48 296.2 297.9 289.7 323.2 9.33 14 868 1276 12.0 9.6 85 2.4 10.6 208 51 296.9 298.5 289.4 322.2 8.67 15 866 1295 11.8 8.9 82 2.9 10.1 207 51 296.9 298.4 289.0 321.0 8.29 16 864 1314 12.4 5.4 62 7.0 8.5 206 50 297.7 298.9 287.7 316.9 6.52 17 860 1353 13.4 3.4 51 10.0 8.0 204 50 299.2 300.2 287.5 316.1 5.68 18 855 1403 13.6 2.6 47 11.0 7.7 202 49 299.9 300.9 287.4 316.0 5.40 19 850 1452 13.2 2.2 47 11.0 7.3 200 48 300.0 300.9 287.3 315.7 5.28 20 830 1652 12.2 1.2 47 11.0 6.5 195 47 301.0 301.9 287.5 316.1 5.03 21 760 2382 5.6 -0.4 65 6.0 2.6 198 49 301.5 302.4 287.5 316.3 4.89 22 745 2545 4.8 2.1 83 2.7 3.4 203 51 302.4 303.5 288.8 320.3 5.98 23 713 2902 1.6 1.0 96 0.6 1.3 210 54 302.7 303.7 288.8 320.1 5.78 24 712 2913 1.4 0.9 96 0.5 1.1 210 54 302.6 303.6 288.7 319.8 5.74 25 704 3004 0.6 0.2 97 0.4 0.4 210 55 302.7 303.7 288.5 319.3 5.52 26 700 3050 0.4 0.1 98 0.3 0.3 210 55 302.9 303.9 288.6 319.6 5.51 27 686 3212 0.0 -0.1 99 0.1 -0.0 210 56 304.2 305.3 289.0 321.1 5.54 28 676 3330 0.2 -0.5 95 0.7 -0.2 210 56 305.7 306.8 289.5 322.4 5.46 29 643 3731 -1.9 -1.9 100 0.0 -1.9 210 58 307.8 308.7 289.9 323.7 5.18 30 547 5006 -8.1 -8.4 98 0.3 -8.2 224 57 315.0 315.7 290.8 326.9 3.71 31 500 5700 -12.3 -13.1 94 0.8 -12.6 220 50 318.0 318.6 290.9 327.2 2.79 32 469 6185 -15.1 -15.8 94 0.7 -15.3 224 49 320.4 320.9 291.3 328.4 2.38 33 445 6578 -17.9 -18.6 94 0.7 -18.1 221 47 321.8 322.2 291.3 328.5 1.98 34 424 6936 -21.5 -22.8 89 1.3 -21.8 222 49 321.6 321.9 290.7 326.6 1.44 35 422 6970 -21.9 -25.1 75 3.2 -22.7 222 50 321.6 321.8 290.5 325.7 1.18 36 418 7040 -22.7 -25.7 76 3.0 -23.4 222 51 321.4 321.6 290.4 325.3 1.13 37 417 7058 -22.9 -27.7 65 4.8 -23.9 223 51 321.4 321.6 290.2 324.7 0.94 38 413 7128 -23.7 -29.7 58 6.0 -24.8 223 52 321.2 321.4 290.0 324.0 0.79 39 407 7234 -24.5 -31.5 52 7.0 -25.7 224 54 321.5 321.7 289.9 324.0 0.67 40 400 7360 -25.5 -31.5 57 6.0 -26.5 225 56 321.8 322.0 290.0 324.3 0.69 41 374 7845 -29.3 -33.4 68 4.1 -29.9 225 64 323.1 323.2 290.3 325.3 0.61 42 373 7864 -29.5 -34.5 62 5.0 -30.2 225 64 323.0 323.1 290.3 325.0 0.55 43 370 7922 -28.9 -31.7 77 2.8 -29.3 225 66 324.6 324.7 290.9 327.2 0.73 44 358 8158 -30.1 -31.8 85 1.7 -30.4 218 60 326.1 326.2 291.3 328.7 0.74 45 356 8198 -30.7 -33.6 76 2.9 -31.2 217 59 325.8 325.9 291.2 328.1 0.63 46 350 8318 -31.7 -34.2 78 2.5 -32.0 215 59 326.0 326.1 291.2 328.2 0.60 47 349 8339 -31.9 -34.5 78 2.6 -32.3 215 59 326.0 326.1 291.2 328.1 0.59 48 344 8441 -32.7 -36.2 71 3.5 -33.1 215 59 326.3 326.4 291.2 328.1 0.50 49 321 8925 -36.9 -38.8 82 1.9 -37.1 215 63 327.0 327.1 291.3 328.5 0.41 50 318 8990 -37.3 -40.1 75 2.8 -37.6 215 64 327.3 327.4 291.3 328.7 0.37 51 304 9300 -39.9 -40.8 91 0.9 -40.0 218 70 327.9 328.0 291.5 329.2 0.36 52 301 9367 -40.5 -42.4 82 1.9 -40.6 220 72 328.0 328.0 291.5 329.1 0.30 53 300 9390 -40.7 -41.7 90 1.0 -40.8 220 73 328.0 328.1 291.5 329.2 0.33 54 299 9413 -40.9 -42.1 88 1.2 -41.0 220 73 328.0 328.1 291.5 329.2 0.32 55 298 9435 -41.1 -45.4 63 4.3 -41.4 220 74 328.1 328.1 291.4 328.9 0.22 56 296 9481 -41.5 -44.3 74 2.8 -41.7 220 74 328.1 328.2 291.5 329.1 0.25 57 250 10600 -50.5 -54.0 66 3.5 -50.6 225 88 331.0 331.0 292.1 331.4 0.10 58 210 11715 -58.2 -68.3 26 10.1 -58.3 235 91 335.9 335.9 293.3 336.0 0.02 59 200 12020 -60.3 -72.3 19 12.0 -60.4 240 87 337.3 337.3 293.6 337.3 0.01 60 150 13790 -66.9 -76.9 23 10.0 -67.0 230 44 354.8 354.8 297.7 354.9 0.01 61 146 13952 -67.7 -77.7 23 10.0 -67.8 230 48 356.2 356.2 298.0 356.2 0.01 62 100 16270 -59.1 -79.1 6 20.0 -59.4 270 46 413.5 413.5 306.9 413.6 0.01 63 89 17006 -56.3 -77.3 5 21.0 -56.8 283 36 433.1 433.1 309.1 433.2 0.01 64 83 17449 -57.1 -79.1 5 22.0 -57.6 284 16 440.2 440.3 309.9 440.3 0.01 65 72 18337 -63.3 -83.3 5 20.0 -63.6 265 23 445.4 445.4 310.4 445.4 0.01 66 70 18510 -63.3 -84.3 4 21.0 -63.6 285 23 449.0 449.0 310.8 449.0 0.00 67 66 18871 -63.5 -83.5 5 20.0 -63.8 300 25 456.1 456.1 311.4 456.2 0.01 68 63 19155 -65.3 -85.3 5 20.0 -65.5 309 18 458.3 458.3 311.6 458.3 0.00 69 62 19252 -63.3 -83.3 5 20.0 -63.6 314 16 464.8 464.8 312.2 464.9 0.01 70 59 19555 -65.1 -84.1 6 19.0 -65.4 321 12 467.4 467.4 312.4 467.4 0.01 71 54 20100 -60.7 -83.7 3 23.0 -61.2 274 16 489.5 489.5 314.2 489.6 0.01 72 50 20580 -58.9 -81.9 4 23.0 -59.5 355 12 504.7 504.7 315.3 504.7 0.01 73 46 21104 -57.1 -83.1 2 26.0 -58.0 15 10 521.2 521.2 316.4 521.3 0.01 74 42 21678 -56.5 -82.5 2 26.0 -57.5 131 9 536.4 536.4 317.3 536.5 0.01 75 37 22475 -59.1 -83.1 3 24.0 -59.9 341 4 549.6 549.6 318.1 549.6 0.01 76 35 22825 -56.9 -83.9 2 27.0 -58.0 313 9 564.1 564.1 318.9 564.2 0.01 77 30 23800 -56.3 -83.3 2 27.0 -57.7 360 12 591.2 591.2 320.2 591.2 0.01 78 30 23800 -56.3 -83.3 2 27.0 -57.7 360 12 591.2 591.2 320.2 591.2 0.01 79 27 24466 -58.3 -85.3 2 27.0 -59.5 32 15 603.6 603.6 320.7 603.7 0.01 80 23 25484 -54.7 -83.7 2 29.0 -56.7 56 6 642.5 642.5 322.4 642.6 0.02 81 20 26380 -53.7 -84.7 1 31.0 -56.2 40 1 671.8 671.8 323.5 671.9 0.02 82 16 27826 -52.1 -85.1 1 33.0 -55.5 85 13 721.3 721.3 325.1 721.4 0.02 83 14 28701 -48.1 -84.1 1 36.0 -53.2 105 14 762.9 762.9 326.3 763.1 0.02 84 13 29191 -48.5 -84.5 1 36.0 -53.7 88 23 777.9 777.9 326.7 778.1 0.02 85 10 30940 -43.7 -83.7 0 40.0 -52.1 85 16 856.4 856.4 328.5 856.8 0.04 86 9.7 31144 -44.3 -83.3 1 39.0 -52.5 89 16 861.7 861.7 328.7 862.0 0.04 87 7.3 33063 -40.5 -81.5 0 41.0 -52.0 125 12 950.2 950.2 330.4 950.9 0.07 88 7.0 33350 -38.9 -80.9 0 42.0 -51.6 130 12 968.2 968.3 330.7 969.2 0.08 89 6.6 33755 -37.5 -79.5 0 42.0 -51.4 990.6 990.6 331.1 991.8 0.11 TRP 146 13952 -67.7 -77.7 23 10.0 -67.8 230 48 356.2 356.2 298.0 356.2 0.01 WND 210 11715 -58.2 -68.3 26 10.1 -58.3 235 91 335.9 335.9 293.3 336.0 0.02 Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 672.86 mb = 3368.60 m = 11051.71 ft Wetbulb zero: 687.86 mb = 3190.71 m = 10468.09 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 84.35 % Est. max temperature: 25.45 C = 77.81 F Sfc-Lift cond lev (LCL): 929.76 mb = 696.94 m = 2286.51 ft T: 12.72 C 700-500 lapse rate: 4.79 C/km ThetaE index: 7.45 C Layer 868.0- 830.0 mb Conv cond level (CCL): 972.00 mb = 329.00 m = 1079.38 ft Mean mixing ratio: 7.39 g/kg Conv temperature: 8.93 C = 48.08 F Cap Strength: 7.47 C Lifted Index: 8.36 C Risk: None Lifted Index @300 mb: 11.14 C Lifted Index @700 mb: 3.22 C Showalter Index: 6.52 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 14.50 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 240.15 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.53 J/kg Max Up Vert Vel: 11.45 m/s Conv Inhibition (B-): 55248.84 J/kg Cap Strength: 8.27 C Lift Cond Lev (LCL): 873.37 mb = 1223.84 m = 4015.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 39 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 ---------------------------------------------------------- 0 972 329 90 8 -8.0 0.0 | 65 46 -41.7 -19.1 1 940 610 175 33 -2.9 32.9 | 111 39 -36.5 13.8 2 925 740 200 46 15.7 43.2 | 143 30 -17.9 24.2 3 906 914 210 46 23.0 39.8 | 153 23 -10.7 20.8 4 874 1219 210 52 26.0 45.0 | 164 27 -7.7 26.0 5 850 1452 200 48 16.4 45.1 | 146 31 -17.2 26.0 6 812 1829 190 46 8.0 45.3 | 136 37 -25.7 26.2 7 782 2134 190 47 8.2 46.3 | 137 37 -25.5 27.2 8 754 2438 200 50 17.1 47.0 | 149 32 -16.6 27.9 9 727 2743 210 52 26.0 45.0 | 164 27 -7.7 26.0 10 700 3050 210 55 27.5 47.6 | 168 29 -6.2 28.6 11 648 3658 210 57 28.5 49.4 | 170 31 -5.2 30.3 12 600 4267 210 63 31.5 54.6 | 177 36 -2.2 35.5 13 577 4572 220 65 41.8 49.8 | 195 32 8.1 30.7 14 555 4877 225 58 41.0 41.0 | 199 23 7.4 21.9 15 500 5700 220 50 32.1 38.3 | 175 19 -1.5 19.2 16 474 6096 225 50 35.4 35.4 | 186 16 1.7 16.3 17 437 6706 220 46 29.6 35.2 | 166 17 -4.1 16.2 18 400 7360 225 56 39.6 39.6 | 196 21 5.9 20.5 19 386 7620 225 59 41.7 41.7 | 200 24 8.1 22.6 20 369 7925 225 66 46.7 46.7 | 205 31 13.0 27.6 21 354 8230 215 58 33.3 47.5 | 179 28 -0.4 28.4 22 311 9144 215 65 37.3 53.2 | 186 34 3.6 34.2 23 300 9390 220 73 46.9 55.9 | 200 39 13.3 36.8 24 250 10600 225 88 62.2 62.2 | 214 52 28.6 43.2 25 210 11715 235 91 74.5 52.2 | 231 53 40.9 33.1 26 204 11887 235 91 74.5 52.2 | 231 53 40.9 33.1 27 200 12020 240 87 75.3 43.5 | 240 48 41.7 24.4 28 176 12802 235 55 45.1 31.5 | 222 17 11.4 12.5 29 168 13106 225 54 38.2 38.2 | 193 20 4.5 19.1 30 160 13411 240 59 51.1 29.5 | 239 20 17.4 10.4 31 150 13790 230 44 33.7 28.3 | 180 9 0.1 9.2 32 146 13952 230 48 36.8 30.9 | 195 12 3.1 11.8 33 144 14021 230 46 35.2 29.6 | 189 11 1.6 10.5 34 137 14326 240 56 48.5 28.0 | 239 17 14.8 8.9 35 131 14630 255 37 35.7 9.6 | 348 10 2.1 -9.5 36 124 14935 245 27 24.5 11.4 | 50 12 -9.2 -7.7 37 118 15240 235 33 27.0 18.9 | 89 7 -6.6 -0.1 38 107 15850 265 45 44.8 3.9 | 324 19 11.2 -15.2 39 100 16270 270 46 46.0 -0.0 | 327 23 12.3 -19.1 40 97 16459 260 51 50.2 8.9 | 302 19 16.6 -10.2 41 92 16764 275 29 28.9 -2.5 | 12 22 -4.8 -21.6 42 88 17069 285 38 36.7 -9.8 | 354 29 3.1 -28.9 43 84 17374 285 18 17.4 -4.7 | 34 29 -16.3 -23.7 44 80 17678 280 7 6.9 -1.2 | 53 34 -26.8 -20.3 45 76 17983 245 12 10.9 5.1 | 58 27 -22.8 -14.0 46 73 18288 260 23 22.7 4.0 | 36 19 -11.0 -15.1 47 70 18510 285 23 22.2 -6.0 | 25 28 -11.4 -25.0 48 69 18593 250 20 18.8 6.8 | 51 19 -14.9 -12.2 49 66 18898 305 25 20.5 -14.3 | 22 36 -13.2 -33.4 50 63 19202 310 17 13.0 -10.9 | 35 36 -20.6 -30.0 51 60 19507 335 12 5.1 -10.9 | 44 41 -28.6 -29.9 52 57 19812 255 10 9.7 2.6 | 56 29 -24.0 -16.5 53 54 20117 275 16 15.9 -1.4 | 41 27 -17.7 -20.5 54 51 20422 320 10 6.4 -7.7 | 46 38 -27.2 -26.7 55 50 20580 355 12 1.0 -12.0 | 46 45 -32.6 -31.0 56 49 20726 315 11 7.8 -7.8 | 44 37 -25.9 -26.9 57 47 21031 5 11 -1.0 -11.0 | 49 46 -34.6 -30.0 58 44 21336 45 6 -4.2 -4.2 | 58 44 -37.9 -23.3 59 42 21641 140 10 -6.4 7.7 | 74 42 -40.1 -11.4 60 38 22250 0 0 -0.0 -0.0 | 60 39 -33.7 -19.1 61 35 22860 310 10 7.7 -6.4 | 46 36 -26.0 -25.5 62 33 23165 325 11 6.3 -9.0 | 44 39 -27.3 -28.1 63 32 23470 320 15 9.6 -11.5 | 38 39 -24.0 -30.6 64 30 23774 15 10 -2.6 -9.7 | 52 46 -36.2 -28.7 65 30 23800 360 12 -0.0 -12.0 | 47 46 -33.7 -31.1 66 29 24079 355 10 0.9 -10.0 | 48 44 -32.8 -29.0 67 27 24384 20 15 -5.1 -14.1 | 49 51 -38.8 -33.2 68 25 24994 105 13 -12.6 3.4 | 71 49 -46.2 -15.7 69 24 25298 65 2 -1.8 -0.8 | 61 41 -35.5 -19.9 70 22 25908 35 15 -8.6 -12.3 | 53 53 -42.3 -31.4 71 20 26380 40 1 -0.6 -0.8 | 60 40 -34.3 -19.8 72 19 26822 45 1 -0.7 -0.7 | 60 40 -34.4 -19.8 73 17 27432 75 12 -11.6 -3.1 | 64 50 -45.2 -22.2 74 16 28042 90 14 -14.0 0.0 | 68 51 -47.7 -19.1 75 15 28346 70 10 -9.4 -3.4 | 62 49 -43.1 -22.5 76 14 28651 115 13 -11.8 5.5 | 73 47 -45.4 -13.6 77 14 28956 75 17 -16.4 -4.4 | 65 55 -50.1 -23.5 78 13 29261 90 24 -24.0 0.0 | 72 61 -57.7 -19.1 79 12 29566 95 13 -13.0 1.1 | 69 50 -46.6 -17.9 80 12 29870 65 12 -10.9 -5.1 | 62 51 -44.5 -24.1 81 11 30175 35 3 -1.7 -2.5 | 59 41 -35.4 -21.5 82 10 30940 85 16 -15.9 -1.4 | 68 54 -49.6 -20.5 83 7 33350 130 12 -9.2 7.7 | 75 44 -42.8 -11.4 Wind Parameters Mean winds (0-6000m): 210.5 at 51.6 knts Storm direction: 240.5 at 38.7 knts Shear (0-3000m) pos: 11.4 neg: 2.1 tot: 13.4 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 824.5 neg: -121.4 tot: 703.1 m^2/s^2 ave: 234.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 19.7 stream: 11.7 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 0.62 Bulk Shear: 105.84 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 ------------------------------------------------------------------------------- 500 184 30 109 34| 51.4 0.0 51.4|625.9 0.0 625.9 1251.7 0.90| 66.7 60.0 1000 200 39 132 27| 27.8 0.0 27.8|668.7 -28.3 640.5 640.5 0.78| 40.4 31.4 1500 199 42 136 29| 18.5 4.6 23.1|668.7-121.4 547.3 364.9 0.54| 31.6 17.2 2000 197 43 137 31| 15.1 3.5 18.5|721.8-121.4 600.5 300.2 0.56| 25.4 14.3 2500 199 45 140 30| 13.6 2.8 16.4|808.5-121.4 687.1 274.8 0.59| 23.0 13.7 3000 201 47 145 30| 11.4 2.1 13.4|824.5-121.4 703.1 234.4 0.60| 19.7 11.7 4000 204 50 153 30| 9.2 1.5 10.7|880.5-121.4 759.1 189.8 0.60| 15.9 9.6 5000 208 52 161 28| 7.2 1.6 8.9|966.8-146.5 820.3 164.1 0.55| 15.0 8.3 6000 210 52 164 26| 5.9 1.6 7.5|979.4-174.0 805.4 134.2 0.50| 13.4 6.7 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250421.12.gif