UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 28 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 209 SFC 986 329 9.0 1.0 57 8.0 5.3 120 6 283.3 284.0 279.1 295.0 4.17 2 981 371 9.8 -0.2 50 10.0 5.2 129 8 284.5 285.2 279.3 295.4 3.84 3 973 438 10.2 -1.8 43 12.0 4.8 144 11 285.6 286.2 279.3 295.4 3.44 4 971 456 11.4 -6.6 28 18.0 4.1 147 12 287.0 287.4 278.6 294.0 2.40 5 969 473 11.8 -8.2 24 20.0 3.8 151 13 287.5 287.9 278.5 293.8 2.12 6 968 481 11.8 -6.2 28 18.0 4.4 153 14 287.6 288.0 279.0 294.9 2.48 7 964 516 12.0 -2.0 38 14.0 5.6 160 15 288.2 288.8 280.5 298.1 3.42 8 944 690 11.0 -1.0 43 12.0 5.4 182 19 288.9 289.5 281.2 299.7 3.76 9 941 716 11.0 -3.0 37 14.0 4.8 182 18 289.1 289.7 280.7 298.6 3.25 10 935 769 10.8 -0.2 46 11.0 5.6 183 17 289.5 290.2 281.8 301.1 4.03 11 926 849 10.0 0.0 50 10.0 5.2 185 16 289.4 290.2 281.9 301.4 4.13 12 925 858 10.0 0.0 50 10.0 5.2 185 16 289.5 290.3 282.0 301.5 4.13 13 921 894 9.8 -0.2 50 10.0 5.1 188 16 289.7 290.4 282.0 301.5 4.09 14 898 1104 8.8 -2.2 46 11.0 3.8 187 16 290.8 291.4 281.9 301.3 3.62 15 893 1150 9.8 -9.2 25 19.0 2.3 186 16 292.3 292.6 280.7 298.7 2.13 16 892 1159 9.8 -10.2 23 20.0 2.1 186 16 292.4 292.7 280.6 298.3 1.97 17 851 1548 7.4 -20.6 12 28.0 -1.2 209 19 293.8 294.0 279.8 296.6 0.87 18 850 1558 7.6 -23.4 9 31.0 -1.3 210 19 294.1 294.2 279.7 296.3 0.68 19 838 1675 8.2 -30.8 4 39.0 -1.6 219 16 295.9 296.0 280.0 297.1 0.35 20 747 2615 3.6 -35.4 4 39.0 -5.1 264 11 300.8 300.9 282.0 301.7 0.25 21 722 2891 2.8 -38.2 3 41.0 -5.8 264 11 302.9 302.9 282.8 303.6 0.20 22 721 2902 2.8 -26.2 10 29.0 -5.1 264 11 303.0 303.1 283.4 305.1 0.62 23 719 2924 2.8 -10.2 38 13.0 -2.4 265 11 303.3 303.7 285.7 310.9 2.45 24 718 2936 2.8 -7.2 48 10.0 -1.4 265 11 303.4 303.9 286.4 313.0 3.10 25 712 3003 2.0 -4.0 64 6.0 -0.7 267 10 303.2 304.0 287.2 315.4 3.99 26 705 3083 1.2 -3.3 72 4.5 -0.9 269 9 303.2 304.0 287.5 316.2 4.25 27 700 3140 0.6 -3.5 74 4.1 -1.3 270 9 303.1 303.9 287.4 316.0 4.22 28 694 3209 0.0 -2.8 81 2.8 -1.3 273 10 303.2 304.1 287.7 316.9 4.48 29 693 3221 0.0 -2.5 83 2.5 -1.2 273 10 303.4 304.2 287.9 317.3 4.59 30 674 3443 -1.3 -4.0 82 2.7 -2.6 281 12 304.3 305.1 287.8 317.3 4.22 31 664 3562 -1.9 -5.5 76 3.6 -3.5 286 13 305.0 305.7 287.7 316.7 3.82 32 661 3598 -2.1 -7.0 69 4.9 -4.2 287 13 305.1 305.8 287.3 315.7 3.42 33 652 3707 -2.7 -6.2 77 3.5 -4.2 290 14 305.6 306.3 287.8 317.1 3.69 34 642 3830 -3.5 -7.8 72 4.3 -5.3 290 14 306.1 306.7 287.6 316.4 3.31 35 631 3966 -4.7 -9.3 70 4.6 -6.5 290 14 306.2 306.8 287.3 315.6 2.99 36 607 4270 -7.5 -9.7 84 2.2 -8.4 290 13 306.4 307.0 287.4 315.9 3.02 37 600 4361 -8.3 -10.8 82 2.5 -9.2 290 14 306.5 307.0 287.2 315.3 2.80 38 590 4491 -8.7 -13.6 68 4.9 -10.4 290 16 307.5 307.9 287.0 314.8 2.27 39 588 4518 -8.3 -18.3 44 10.0 -11.3 290 16 308.3 308.6 286.5 313.3 1.54 40 587 4531 -8.1 -19.1 41 11.0 -11.4 290 16 308.7 308.9 286.5 313.4 1.44 41 548 5062 -12.1 -23.1 39 11.0 -14.9 287 20 310.1 310.3 286.6 313.7 1.09 42 533 5274 -12.9 -28.9 25 16.0 -16.4 289 22 311.6 311.7 286.7 313.8 0.66 43 512 5580 -14.3 -30.3 24 16.0 -17.6 298 27 313.5 313.6 287.3 315.6 0.60 44 500 5760 -16.1 -29.1 32 13.0 -18.8 295 30 313.4 313.5 287.3 315.8 0.69 45 498 5790 -16.3 -29.3 32 13.0 -19.0 295 31 313.5 313.7 287.4 315.9 0.68 46 495 5835 -16.1 -36.1 16 20.0 -19.5 296 30 314.3 314.4 287.3 315.6 0.35 47 492 5881 -16.3 -39.3 12 23.0 -19.8 298 29 314.6 314.7 287.3 315.5 0.26 48 446 6610 -21.3 -43.3 12 22.0 -24.0 301 27 317.3 317.3 288.1 318.0 0.19 49 411 7205 -26.5 -45.5 15 19.0 -28.4 297 29 318.1 318.1 288.3 318.7 0.16 50 400 7400 -27.9 -46.9 15 19.0 -29.7 295 30 318.7 318.8 288.5 319.3 0.14 51 383 7710 -29.9 -49.9 13 20.0 -31.5 300 33 320.1 320.1 288.9 320.5 0.10 52 359 8167 -33.9 -45.9 29 12.0 -34.9 302 34 320.7 320.7 289.2 321.4 0.17 53 354 8265 -34.3 -47.3 26 13.0 -35.3 302 35 321.4 321.5 289.3 322.0 0.15 54 353 8285 -34.3 -49.3 20 15.0 -35.4 302 35 321.7 321.7 289.4 322.2 0.12 55 352 8304 -34.3 -53.3 13 19.0 -35.5 302 35 322.0 322.0 289.5 322.3 0.08 56 300 9400 -43.3 -56.3 23 13.0 -43.8 305 39 324.3 324.3 290.2 324.6 0.06 57 250 10600 -52.9 -60.9 37 8.0 -53.1 305 42 327.4 327.4 291.0 327.6 0.04 58 200 12010 -62.3 -71.3 29 9.0 -62.4 305 50 334.1 334.1 292.9 334.2 0.01 59 185 12487 -64.1 -75.1 21 11.0 -64.2 310 51 338.7 338.7 294.0 338.8 0.01 60 150 13780 -59.5 -85.5 2 26.0 -59.7 315 46 367.6 367.6 300.1 367.6 0.00 61 100 16310 -58.9 -86.9 2 28.0 -59.2 300 48 413.9 413.9 307.0 413.9 0.00 62 89 17040 -57.9 -86.9 1 29.0 -58.3 304 39 429.9 430.0 308.9 430.0 0.00 63 76 18021 -62.3 -89.3 2 27.0 -62.6 312 27 440.6 440.6 310.0 440.6 0.00 64 70 18530 -59.9 -87.9 1 28.0 -60.3 315 33 456.2 456.2 311.4 456.2 0.00 65 68 18712 -58.9 -87.9 1 29.0 -59.4 308 32 462.2 462.2 312.0 462.2 0.00 66 51 20507 -61.9 -89.9 1 28.0 -62.3 308 17 494.8 494.8 314.6 494.8 0.00 67 50 20630 -60.3 -89.3 1 29.0 -60.9 305 19 501.4 501.4 315.1 501.4 0.00 68 49 20756 -59.7 -88.7 1 29.0 -60.3 313 20 505.7 505.7 315.4 505.7 0.00 69 38 22356 -56.1 -88.1 1 32.0 -57.3 312 14 553.0 553.0 318.3 553.0 0.00 70 32 23442 -57.9 -87.9 1 30.0 -59.0 326 11 576.1 576.1 319.5 576.1 0.01 71 30 23850 -56.7 -87.7 1 31.0 -58.0 310 4 590.1 590.1 320.2 590.1 0.01 72 27 24522 -54.7 -86.7 1 32.0 -56.5 305 7 613.7 613.7 321.2 613.8 0.01 73 25 25013 -56.3 -87.3 1 31.0 -57.9 321 8 622.8 622.8 321.6 622.9 0.01 74 23 25548 -52.7 -86.7 1 34.0 -55.2 338 9 648.4 648.4 322.6 648.5 0.01 75 20 26450 -53.5 -86.5 1 33.0 -56.1 100 5 672.4 672.4 323.5 672.5 0.01 76 17 27494 -54.3 -87.3 1 33.0 -57.0 97 7 701.8 701.8 324.5 701.9 0.01 77 15 28305 -50.3 -85.3 1 35.0 -54.5 70 5 740.7 740.7 325.7 740.9 0.02 78 15 28305 -50.5 -85.5 1 35.0 -54.6 70 5 740.0 740.1 325.7 740.2 0.02 79 13 29247 -46.3 -83.3 1 37.0 -52.4 122 19 785.5 785.5 326.9 785.8 0.03 80 12 29777 -47.9 -84.9 1 37.0 -53.7 128 6 798.0 798.0 327.2 798.2 0.02 81 10 30990 -44.5 -83.5 1 39.0 -52.5 235 9 853.4 853.5 328.5 853.8 0.04 82 9.7 31194 -44.7 -83.7 1 39.0 -52.7 239 10 860.2 860.2 328.6 860.5 0.04 83 8.8 31853 -39.5 -81.5 0 42.0 -50.7 253 13 904.6 904.6 329.5 905.2 0.06 84 8.4 32171 -40.7 -81.7 0 41.0 -51.4 259 14 912.0 912.0 329.7 912.6 0.06 85 7.5 32946 -38.5 -80.5 0 42.0 -51.1 275 17 950.9 951.0 330.4 951.8 0.08 86 7.1 33323 -39.1 -81.1 0 42.0 -51.6 283 19 963.5 963.5 330.6 964.4 0.08 87 7.0 33420 -38.5 -80.5 0 42.0 -51.4 285 19 969.9 969.9 330.7 970.9 0.09 88 6.6 33826 -36.7 -78.7 0 42.0 -51.0 993.9 994.0 331.1 995.4 0.12 89 5.9 34601 -37.3 -79.3 0 42.0 -51.8 1023.7 1023.8 331.6 1025.2 0.13 90 5.7 34841 -35.5 -78.5 0 43.0 -51.4 1041.7 1041.8 331.8 1043.6 0.15 TRP 185 12487 -64.1 -75.1 21 11.0 -64.2 310 51 338.7 338.7 294.0 338.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 693.00 mb = 3220.69 m = 10566.45 ft Wetbulb zero: 865.66 mb = 1407.11 m = 4616.45 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 38.91 % Est. max temperature: 21.70 C = 71.06 F Sfc-Lift cond lev (LCL): 872.60 mb = 1341.07 m = 4399.78 ft T: 8.68 C 700-500 lapse rate: 6.37 C/km ThetaE index: 5.22 C Layer 898.0- 838.0 mb Conv cond level (CCL): 603.83 mb = 4311.29 m = 14144.50 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 32.08 C = 89.75 F Cap Strength: 13.81 C Lifted Index: 13.47 C Risk: None Lifted Index @300 mb: 17.94 C Lifted Index @700 mb: 10.54 C Showalter Index: 15.46 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: -7.30 C K Index: -3.80 Risk: None Sweat Index: 217.52 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.54 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 60878.36 J/kg Cap Strength: 13.73 C Lift Cond Lev (LCL): 773.52 mb = 2329.75 m = 7643.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 12 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 ---------------------------------------------------------- 0 986 329 120 6 -5.2 3.0 | 119 18 -16.0 9.0 1 953 610 180 20 0.0 20.0 | 157 28 -10.8 26.0 2 925 858 185 16 1.4 15.9 | 157 24 -9.4 21.9 3 919 914 190 16 2.8 15.8 | 160 23 -8.0 21.8 4 886 1219 185 16 1.4 15.9 | 157 24 -9.4 21.9 5 850 1558 210 19 9.5 16.5 | 177 23 -1.3 22.5 6 822 1829 230 12 9.2 7.7 | 173 14 -1.6 13.7 7 792 2134 210 9 4.5 7.8 | 155 15 -6.3 13.8 8 763 2438 270 9 9.0 -0.0 | 163 6 -1.8 6.0 9 735 2743 260 12 11.8 2.1 | 187 8 1.0 8.1 10 700 3140 270 9 9.0 -0.0 | 163 6 -1.8 6.0 11 655 3658 290 14 13.2 -4.8 | 243 3 2.4 1.2 12 606 4267 290 13 12.2 -4.4 | 222 2 1.4 1.6 13 560 4877 290 21 19.7 -7.2 | 277 9 8.9 -1.2 14 539 5182 285 20 19.3 -5.2 | 264 9 8.5 0.8 15 518 5486 300 26 22.5 -13.0 | 301 14 11.7 -7.0 16 500 5760 295 30 27.2 -12.7 | 292 18 16.4 -6.7 17 498 5791 295 31 28.1 -13.1 | 292 19 17.3 -7.1 18 478 6096 305 25 20.5 -14.3 | 311 13 9.7 -8.3 19 400 7400 295 30 27.2 -12.7 | 292 18 16.4 -6.7 20 388 7620 300 33 28.6 -16.5 | 301 21 17.8 -10.5 21 311 9144 305 37 30.3 -21.2 | 308 25 19.5 -15.2 22 300 9400 305 39 31.9 -22.4 | 308 27 21.2 -16.4 23 250 10600 305 42 34.4 -24.1 | 307 30 23.6 -18.1 24 200 12010 305 50 41.0 -28.7 | 307 38 30.2 -22.7 25 185 12487 310 51 39.1 -32.8 | 313 39 28.3 -26.8 26 159 13411 305 55 45.1 -31.5 | 307 43 34.3 -25.5 27 150 13780 315 46 32.5 -32.5 | 321 34 21.7 -26.5 28 144 14021 315 46 32.5 -32.5 | 321 34 21.7 -26.5 29 131 14630 310 50 38.3 -32.1 | 314 38 27.5 -26.1 30 125 14935 320 37 23.8 -28.3 | 330 26 13.0 -22.3 31 119 15240 310 33 25.3 -21.2 | 316 21 14.5 -15.2 32 113 15545 300 41 35.5 -20.5 | 300 29 24.7 -14.5 33 100 16310 300 48 41.6 -24.0 | 300 36 30.8 -18.0 34 98 16459 300 48 41.6 -24.0 | 300 36 30.8 -18.0 35 76 17983 310 25 19.2 -16.1 | 320 13 8.4 -10.1 36 73 18288 325 39 22.4 -31.9 | 336 28 11.6 -25.9 37 70 18530 315 33 23.3 -23.3 | 324 21 12.5 -17.3 38 69 18593 305 34 27.9 -19.5 | 308 22 17.1 -13.5 39 63 19202 320 25 16.1 -19.2 | 338 14 5.3 -13.1 40 60 19507 300 22 19.1 -11.0 | 301 10 8.3 -5.0 41 52 20422 310 16 12.3 -10.3 | 341 5 1.5 -4.3 42 50 20630 305 19 15.6 -10.9 | 316 7 4.8 -4.9 43 47 21031 330 22 11.0 -19.1 | 359 13 0.2 -13.0 44 45 21336 360 18 -0.0 -18.0 | 42 16 -10.8 -12.0 45 43 21641 350 10 1.7 -9.8 | 67 10 -9.1 -3.8 46 41 21946 305 14 11.5 -8.0 | 341 2 0.7 -2.0 47 39 22250 325 11 6.3 -9.0 | 56 5 -4.5 -3.0 48 37 22555 290 19 17.9 -6.5 | 274 7 7.1 -0.5 49 35 22860 355 14 1.2 -13.9 | 50 12 -9.6 -7.9 50 33 23165 335 12 5.1 -10.9 | 50 8 -5.7 -4.9 51 30 23774 315 10 7.1 -7.1 | 74 4 -3.7 -1.1 52 30 23850 310 4 3.1 -2.6 | 114 8 -7.7 3.4 53 29 24079 335 10 4.2 -9.1 | 65 7 -6.6 -3.1 54 28 24384 300 7 6.1 -3.5 | 118 5 -4.7 2.5 55 22 25908 350 10 1.7 -9.8 | 67 10 -9.1 -3.8 56 21 26213 20 2 -0.7 -1.9 | 110 12 -11.5 4.1 57 20 26450 100 5 -4.9 0.9 | 114 17 -15.7 6.9 58 20 26518 15 15 -3.9 -14.5 | 60 17 -14.7 -8.5 59 17 27432 100 7 -6.9 1.2 | 112 19 -17.7 7.2 60 15 28346 70 5 -4.7 -1.7 | 106 16 -15.5 4.3 61 14 28651 85 15 -14.9 -1.3 | 100 26 -25.7 4.7 62 14 28956 70 14 -13.2 -4.8 | 93 24 -23.9 1.2 63 13 29261 120 19 -16.5 9.5 | 120 31 -27.2 15.5 64 12 29566 185 11 1.0 11.0 | 150 20 -9.8 17.0 65 12 29870 110 4 -3.8 1.4 | 117 16 -14.6 7.4 66 11 30175 110 10 -9.4 3.4 | 115 22 -20.2 9.4 67 10 30990 235 9 7.4 5.2 | 163 12 -3.4 11.2 68 7 33420 285 19 18.4 -4.9 | 262 8 7.6 1.1 Wind Parameters Mean winds (0-6000m): 269.1 at 16.5 knts Storm direction: 299.1 at 12.4 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 175.3 neg: -34.5 tot: 140.8 m^2/s^2 ave: 46.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.33 Bulk Shear: 71.25 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 ------------------------------------------------------------------------------- 500 175 15 150 24| 15.3 0.0 15.3|104.6 -1.5 103.2 206.4 0.70| 23.6 16.5 1000 182 16 155 24| 8.4 0.0 8.4|125.9 -7.3 118.6 118.6 0.66| 14.4 9.5 1500 192 16 161 23| 5.2 0.0 5.2|161.0 -12.0 149.0 99.3 0.55| 14.4 7.9 2000 197 14 162 21| 3.5 0.0 3.5|168.2 -29.2 139.0 69.5 0.40| 13.6 5.4 2500 206 14 165 19| 3.4 0.0 3.4|173.3 -30.4 142.8 57.1 0.38| 12.3 4.7 3000 215 13 169 17| 2.8 0.0 2.8|175.3 -34.5 140.8 46.9 0.34| 11.1 3.8 4000 235 13 180 14| 2.5 0.0 2.5|178.8 -34.9 143.8 36.0 0.36| 9.0 3.3 5000 253 14 196 11| 2.3 0.7 3.0|189.7 -38.4 151.3 30.3 0.36| 8.5 3.1 6000 269 16 222 8| 2.2 0.6 2.8|218.7 -48.2 170.5 28.4 0.35| 8.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250428.12.gif