UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 27 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 230 SFC 988 329 3.0 1.2 88 1.8 2.2 245 4 277.1 277.8 276.0 288.6 4.22 2 979 404 5.8 -0.2 65 6.0 3.2 260 5 280.6 281.3 277.3 291.4 3.85 3 977 420 7.4 -1.6 53 9.0 3.5 263 5 282.4 283.0 277.7 292.2 3.48 4 973 454 7.8 -2.2 49 10.0 3.5 270 5 283.2 283.7 278.0 292.6 3.34 5 955 608 6.8 -3.2 49 10.0 2.6 300 6 283.7 284.2 278.0 292.7 3.16 6 943 712 5.8 -4.2 49 10.0 1.7 308 8 283.7 284.2 277.7 292.1 2.96 7 925 869 4.6 -2.4 60 7.0 1.6 320 10 284.0 284.6 278.6 293.9 3.46 8 901 1083 2.8 -2.2 70 5.0 0.7 336 12 284.3 284.9 278.9 294.5 3.61 9 877 1301 1.2 -5.8 60 7.0 -1.5 355 10 284.8 285.3 278.1 293.0 2.82 10 865 1412 0.4 -6.6 59 7.0 -2.3 3 8 285.1 285.6 278.1 292.9 2.69 11 850 1552 -0.3 -8.3 55 8.0 -3.2 15 8 285.8 286.2 278.0 292.8 2.40 12 849 1561 -0.5 -9.5 51 9.0 -3.7 15 8 285.7 286.1 277.7 292.1 2.19 13 844 1609 -0.5 -11.5 43 11.0 -4.2 15 10 286.2 286.5 277.5 291.7 1.88 14 833 1714 1.2 -18.8 21 20.0 -4.6 15 14 289.1 289.3 277.8 292.3 1.04 15 826 1781 1.4 -23.6 14 25.0 -5.1 15 17 290.0 290.1 277.7 292.1 0.69 16 813 1909 1.0 -22.0 16 23.0 -5.2 20 20 290.9 291.0 278.3 293.4 0.81 17 807 1968 1.6 -32.4 6 34.0 -5.7 24 21 292.1 292.2 278.2 293.2 0.31 18 795 2089 1.8 -28.2 9 30.0 -5.4 32 23 293.6 293.7 279.1 295.1 0.47 19 779 2252 1.0 -25.0 12 26.0 -5.7 33 22 294.4 294.6 279.8 296.5 0.64 20 700 3107 -1.5 -32.5 7 31.0 -8.3 10 21 300.8 300.9 282.2 302.0 0.36 21 592 4421 -10.1 -39.1 7 29.0 -14.9 342 26 305.6 305.6 284.0 306.4 0.22 22 537 5164 -15.9 -46.9 5 31.0 -19.6 323 38 307.3 307.3 284.4 307.7 0.10 23 525 5335 -16.7 -51.7 3 35.0 -20.4 319 43 308.3 308.4 284.8 308.6 0.06 24 502 5670 -18.5 -40.5 13 22.0 -21.5 315 46 310.1 310.2 285.7 310.9 0.22 25 500 5700 -18.9 -39.9 14 21.0 -21.8 315 46 310.0 310.0 285.6 310.8 0.24 26 491 5835 -19.9 -40.9 14 21.0 -22.7 317 47 310.4 310.4 285.7 311.2 0.22 27 471 6142 -22.7 -34.7 33 12.0 -24.5 321 48 310.6 310.7 286.1 312.1 0.43 28 464 6251 -23.7 -36.7 29 13.0 -25.5 322 49 310.7 310.8 286.0 312.0 0.35 29 459 6330 -24.5 -34.5 39 10.0 -25.9 324 50 310.7 310.8 286.1 312.2 0.45 30 445 6555 -26.7 -34.7 47 8.0 -27.8 327 51 310.7 310.8 286.1 312.2 0.45 31 444 6571 -26.7 -34.7 47 8.0 -27.8 328 52 310.9 311.0 286.2 312.4 0.45 32 442 6604 -26.9 -37.9 35 11.0 -28.2 328 52 311.0 311.1 286.1 312.2 0.33 33 441 6620 -26.9 -37.9 35 11.0 -28.2 328 52 311.2 311.3 286.2 312.4 0.33 34 437 6686 -26.3 -72.3 0 46.0 -28.5 330 52 312.8 312.8 286.3 312.8 0.01 35 435 6719 -25.9 -49.9 9 24.0 -28.0 330 53 313.7 313.7 286.8 314.1 0.09 36 432 6769 -26.3 -44.3 17 18.0 -28.1 331 53 313.8 313.9 286.9 314.5 0.17 37 418 7006 -28.5 -41.5 28 13.0 -29.9 335 55 314.0 314.0 287.1 314.8 0.24 38 400 7320 -30.9 -44.9 24 14.0 -32.1 325 56 314.8 314.9 287.2 315.5 0.17 39 399 7338 -31.1 -45.1 24 14.0 -32.3 325 56 314.8 314.8 287.2 315.4 0.17 40 388 7535 -32.9 -44.9 29 12.0 -33.9 322 57 315.0 315.0 287.3 315.6 0.18 41 384 7607 -33.5 -42.5 40 9.0 -34.3 320 57 315.1 315.2 287.4 316.0 0.24 42 370 7867 -35.1 -46.1 32 11.0 -35.9 318 60 316.3 316.4 287.8 317.0 0.17 43 359 8076 -36.9 -45.9 39 9.0 -37.5 317 62 316.7 316.7 287.9 317.3 0.17 44 357 8114 -37.1 -47.1 35 10.0 -37.8 317 63 316.9 316.9 287.9 317.5 0.15 45 345 8349 -39.1 -48.1 38 9.0 -39.6 315 65 317.3 317.3 288.1 317.9 0.14 46 339 8469 -39.9 -47.9 42 8.0 -40.4 315 67 317.8 317.9 288.2 318.4 0.15 47 333 8590 -40.9 -44.5 68 3.6 -41.1 314 68 318.1 318.1 288.4 318.9 0.22 48 329 8672 -41.7 -44.9 71 3.2 -41.9 313 69 318.1 318.1 288.3 318.9 0.21 49 322 8817 -42.9 -46.2 70 3.3 -43.1 312 71 318.4 318.4 288.5 319.1 0.19 50 310 9072 -44.7 -50.7 51 6.0 -45.0 311 74 319.3 319.4 288.6 319.8 0.12 51 300 9290 -46.7 -51.7 57 5.0 -46.9 310 81 319.5 319.6 288.7 319.9 0.11 52 283 9673 -49.9 -54.1 61 4.2 -50.0 310 84 320.3 320.3 288.9 320.7 0.09 53 262 10171 -53.6 -58.3 56 4.7 -53.7 310 89 322.0 322.0 289.4 322.2 0.06 54 250 10470 -55.9 -60.9 53 5.0 -56.0 310 87 323.0 323.0 289.7 323.1 0.04 55 246 10573 -56.9 -61.9 53 5.0 -57.0 309 86 323.0 323.0 289.7 323.1 0.04 56 239 10756 -57.7 -63.7 46 6.0 -57.8 307 83 324.4 324.4 290.2 324.6 0.03 57 235 10863 -58.5 -63.5 52 5.0 -58.6 306 82 324.8 324.8 290.2 324.9 0.03 58 232 10944 -58.7 -64.7 46 6.0 -58.8 305 81 325.7 325.7 290.5 325.8 0.03 59 200 11880 -58.9 -75.9 9 17.0 -59.0 300 80 339.5 339.5 294.2 339.5 0.01 60 150 13700 -55.7 -84.7 1 29.0 -56.1 300 42 374.1 374.1 301.3 374.1 0.00 61 100 16260 -58.5 -86.5 2 28.0 -58.9 295 29 414.7 414.7 307.1 414.7 0.00 62 87 17136 -59.5 -87.5 1 28.0 -59.9 291 36 429.5 429.5 308.8 429.5 0.00 63 73 18244 -56.9 -85.9 1 29.0 -57.5 304 31 457.1 457.1 311.5 457.2 0.00 64 70 18510 -57.7 -86.7 1 29.0 -58.3 300 31 460.9 460.9 311.8 461.0 0.00 65 59 19578 -60.5 -87.5 2 27.0 -61.0 261 18 477.8 477.8 313.2 477.8 0.00 66 52 20365 -58.7 -87.7 1 29.0 -59.3 294 18 499.5 499.5 314.9 499.5 0.00 67 50 20610 -60.1 -88.1 1 28.0 -60.7 290 20 501.9 501.9 315.1 501.9 0.00 68 49 20736 -60.3 -88.3 1 28.0 -60.9 288 20 504.3 504.3 315.2 504.3 0.00 69 38 22336 -56.7 -86.7 1 30.0 -57.8 353 13 551.5 551.5 318.2 551.5 0.01 70 35 22856 -58.3 -87.3 1 29.0 -59.3 0 12 560.4 560.4 318.6 560.5 0.01 71 31 23623 -56.9 -86.9 1 30.0 -58.2 17 4 584.0 584.0 319.9 584.1 0.01 72 30 23830 -57.7 -87.7 1 30.0 -58.9 115 3 587.3 587.3 320.0 587.4 0.01 73 28 24264 -58.3 -88.3 1 30.0 -59.5 135 3 597.4 597.4 320.5 597.4 0.01 74 27 24494 -56.3 -87.3 1 31.0 -57.8 73 6 609.2 609.2 321.0 609.3 0.01 75 24 25244 -54.7 -86.7 1 32.0 -56.6 20 11 634.8 634.8 322.1 634.8 0.01 76 23 25516 -55.5 -86.5 1 31.0 -57.4 47 12 640.2 640.2 322.3 640.2 0.01 77 20 26410 -53.7 -85.7 1 32.0 -56.2 110 10 671.8 671.8 323.5 671.9 0.01 78 18 27088 -53.9 -85.9 1 32.0 -56.6 132 7 691.7 691.7 324.1 691.8 0.01 79 16 27848 -51.7 -85.7 1 34.0 -55.2 313 10 722.6 722.6 325.1 722.7 0.02 80 15 28269 -49.3 -84.3 1 35.0 -53.8 352 10 744.0 744.0 325.8 744.2 0.02 81 11 30318 -46.3 -82.3 1 36.0 -53.0 100 9 823.9 824.0 327.8 824.3 0.04 82 10 30950 -47.3 -83.3 1 36.0 -53.9 5 5 843.0 843.0 328.2 843.3 0.04 83 9.6 31219 -47.9 -82.9 1 35.0 -54.4 348 6 850.6 850.6 328.4 851.0 0.04 84 8.2 32264 -44.7 -82.7 1 38.0 -53.4 284 8 902.5 902.5 329.5 903.0 0.05 85 7.6 32777 -39.5 -80.5 0 41.0 -51.4 253 9 943.3 943.4 330.2 944.2 0.08 86 7.2 33147 -38.9 -79.9 1 41.0 -51.4 231 10 960.5 960.5 330.5 961.5 0.09 87 7.0 33340 -39.5 -80.5 0 41.0 -51.8 220 10 965.8 965.8 330.7 966.7 0.09 88 6.3 34066 -36.3 -79.3 0 43.0 -51.1 1008.9 1009.0 331.4 1010.3 0.12 TRP 232 10944 -58.7 -64.7 46 6.0 -58.8 305 81 325.7 325.7 290.5 325.8 0.03 WND 262 10171 -53.6 -58.3 56 4.7 -53.7 310 89 322.0 322.0 289.4 322.2 0.06 Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 856.43 mb = 1491.86 m = 4894.50 ft Freezing level: 840.76 mb = 1639.46 m = 5378.75 ft Freezing level: 747.40 mb = 2594.28 m = 8511.30 ft Wetbulb zero: 893.65 mb = 1148.94 m = 3769.43 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 20.26 % Est. max temperature: 13.62 C = 56.51 F Sfc-Lift cond lev (LCL): 960.77 mb = 558.24 m = 1831.48 ft T: 7.12 C 700-500 lapse rate: 6.71 C/km ThetaE index: 2.81 C Layer 877.0- 833.0 mb Conv cond level (CCL): 616.26 mb = 4105.85 m = 13470.48 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 30.28 C = 86.50 F Cap Strength: 15.23 C Lifted Index: 15.06 C Risk: None Lifted Index @300 mb: 18.85 C Lifted Index @700 mb: 12.13 C Showalter Index: 15.24 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 10.60 C K Index: -20.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.64 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 62372.42 J/kg Cap Strength: 15.16 C Lift Cond Lev (LCL): 833.99 mb = 1704.08 m = 5590.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 ---------------------------------------------------------- 0 988 329 245 4 3.6 1.7 | 200 21 7.1 20.0 1 955 610 300 6 5.2 -3.0 | 210 18 8.7 15.3 2 925 869 320 10 6.4 -7.7 | 223 15 9.9 10.6 3 920 914 320 11 7.1 -8.4 | 227 14 10.6 9.9 4 886 1219 350 12 2.1 -11.8 | 221 9 5.6 6.5 5 853 1524 10 6 -1.0 -5.9 | 191 13 2.4 12.4 6 850 1552 15 8 -2.1 -7.7 | 188 11 1.4 10.6 7 821 1829 15 19 -4.9 -18.4 | 88 1 -1.4 -0.0 8 790 2134 35 24 -13.8 -19.7 | 83 10 -10.3 -1.4 9 761 2438 30 19 -9.5 -16.5 | 107 6 -6.0 1.9 10 733 2743 25 21 -8.9 -19.0 | 82 5 -5.4 -0.7 11 700 3107 10 21 -3.6 -20.7 | 4 2 -0.2 -2.4 12 652 3658 355 22 1.9 -21.9 | 304 6 5.4 -3.6 13 602 4267 345 25 6.5 -24.1 | 300 12 10.0 -5.8 14 556 4877 330 29 14.5 -25.1 | 291 19 18.0 -6.8 15 514 5486 315 48 33.9 -33.9 | 293 41 37.4 -15.6 16 500 5700 315 46 32.5 -32.5 | 292 39 36.0 -14.2 17 473 6096 320 48 30.9 -36.8 | 298 39 34.3 -18.5 18 417 7010 335 55 23.2 -49.8 | 320 41 26.7 -31.5 19 400 7320 325 56 32.1 -45.9 | 308 45 35.6 -27.6 20 383 7620 320 57 36.6 -43.7 | 302 47 40.1 -25.4 21 306 9144 310 75 57.5 -48.2 | 296 68 60.9 -29.9 22 300 9290 310 81 62.0 -52.1 | 297 74 65.5 -33.8 23 262 10171 310 89 68.2 -57.2 | 298 82 71.7 -38.9 24 254 10363 310 89 68.2 -57.2 | 298 82 71.7 -38.9 25 250 10470 310 87 66.6 -55.9 | 298 80 70.1 -37.6 26 232 10944 305 81 66.4 -46.5 | 292 75 69.8 -28.2 27 210 11582 300 70 60.6 -35.0 | 285 66 64.1 -16.7 28 200 11880 300 80 69.3 -40.0 | 287 76 72.8 -21.7 29 200 11887 295 78 70.7 -33.0 | 281 76 74.2 -14.7 30 190 12192 300 80 69.3 -40.0 | 287 76 72.8 -21.7 31 181 12497 310 63 48.3 -40.5 | 293 56 51.7 -22.2 32 173 12802 305 54 44.2 -31.0 | 285 49 47.7 -12.7 33 165 13106 295 56 50.8 -23.7 | 276 54 54.2 -5.4 34 150 13700 300 42 36.4 -21.0 | 274 40 39.9 -2.7 35 150 13716 305 62 50.8 -35.6 | 288 57 54.3 -17.3 36 143 14021 300 41 35.5 -20.5 | 273 39 39.0 -2.2 37 136 14326 290 51 47.9 -17.4 | 269 51 51.4 0.9 38 118 15240 300 42 36.4 -21.0 | 274 40 39.9 -2.7 39 112 15545 305 37 30.3 -21.2 | 275 34 33.8 -2.9 40 100 16260 295 29 26.3 -12.3 | 259 30 29.8 6.1 41 97 16459 295 29 26.3 -12.3 | 259 30 29.8 6.1 42 92 16764 300 38 32.9 -19.0 | 271 36 36.4 -0.7 43 84 17374 285 34 32.8 -8.8 | 255 38 36.3 9.5 44 73 18288 305 31 25.4 -17.8 | 269 29 28.9 0.5 45 70 18510 300 31 26.8 -15.5 | 265 30 30.3 2.8 46 66 18898 300 32 27.7 -16.0 | 266 31 31.2 2.3 47 63 19202 315 27 19.1 -19.1 | 272 23 22.6 -0.8 48 60 19507 260 16 15.8 2.8 | 222 29 19.2 21.1 49 57 19812 265 24 23.9 2.1 | 233 34 27.4 20.4 50 54 20117 290 34 31.9 -11.6 | 259 36 35.4 6.7 51 52 20422 295 14 12.7 -5.9 | 233 20 16.2 12.4 52 50 20610 290 20 18.8 -6.8 | 243 25 22.3 11.5 53 47 21031 285 20 19.3 -5.2 | 240 26 22.8 13.1 54 45 21336 315 22 15.6 -15.6 | 262 19 19.0 2.8 55 42 21641 335 8 3.4 -7.3 | 212 13 6.9 11.1 56 40 21946 340 20 6.8 -18.8 | 273 10 10.3 -0.5 57 39 22250 340 13 4.4 -12.2 | 232 10 7.9 6.1 58 37 22555 25 14 -5.9 -12.7 | 157 6 -2.4 5.6 59 35 22860 360 12 -0.0 -12.0 | 209 7 3.5 6.3 60 33 23165 55 11 -9.0 -6.3 | 155 13 -5.5 12.0 61 30 23774 5 2 -0.2 -2.0 | 191 17 3.3 16.3 62 30 23830 115 3 -2.7 1.3 | 182 20 0.8 19.6 63 27 24384 140 3 -1.9 2.3 | 184 21 1.6 20.6 64 26 24689 325 11 6.3 -9.0 | 226 14 9.8 9.3 65 22 25908 85 12 -12.0 -1.0 | 154 19 -8.5 17.3 66 21 26213 80 16 -15.8 -2.8 | 142 20 -12.3 15.5 67 20 26410 110 10 -9.4 3.4 | 165 23 -5.9 21.7 68 20 26518 150 11 -5.5 9.5 | 176 28 -2.0 27.8 69 19 26822 100 11 -10.8 1.9 | 160 22 -7.4 20.2 70 17 27432 170 3 -0.5 3.0 | 188 21 3.0 21.3 71 16 27737 300 10 8.7 -5.0 | 222 18 12.1 13.3 72 16 28042 330 10 5.0 -8.7 | 221 13 8.5 9.6 73 12 29566 105 10 -9.7 2.6 | 164 22 -6.2 20.9 74 12 29870 170 12 -2.1 11.8 | 183 30 1.4 30.1 75 10 30950 5 5 -0.4 -5.0 | 193 14 3.0 13.3 76 7 33340 220 10 6.4 7.7 | 201 28 9.9 26.0 Wind Parameters Mean winds (0-6000m): 340.8 at 24.8 knts Storm direction: 10.8 at 18.6 knts Shear (0-3000m) pos: 4.2 neg: 1.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 127.1 deg Storm rel helicity (0-3000m) pos: 46.6 neg: -30.7 tot: 15.9 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 57.53 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 ------------------------------------------------------------------------------- 500 297 6 210 18| 9.2 0.0 9.2| 32.4 0.0 32.4 64.7 0.73| 9.5 6.9 1000 324 9 217 14| 6.1 0.0 6.1| 38.5 -8.7 29.8 29.8 0.25| 9.9 2.4 1500 343 9 214 11| 7.5 0.0 7.5| 38.5 -21.7 16.8 11.2 -0.11| 12.5 -1.4 2000 5 13 203 6| 6.2 0.0 6.2| 44.2 -22.0 22.2 11.1 -0.04| 12.5 -0.5 2500 12 14 187 5| 5.0 0.8 5.8| 46.6 -26.5 20.0 8.0 -0.07| 11.2 -0.8 3000 12 15 185 3| 4.2 1.7 5.9| 46.6 -30.7 15.9 5.3 -0.15| 10.4 -1.6 4000 5 17 242 2| 3.1 2.5 5.6| 46.6 -35.3 11.3 2.8 -0.17| 9.0 -1.5 5000 353 20 286 6| 2.5 4.3 6.8| 53.6 -46.2 7.4 1.5 -0.14| 9.6 -1.4 6000 341 25 294 13| 2.6 3.9 6.6|136.0 -60.2 75.8 12.6 -0.06| 9.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250427.12.gif