UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 25 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 147 SFC 978 329 11.2 7.5 78 3.7 9.2 85 3 286.2 287.3 283.3 304.8 6.66 2 966 433 11.0 6.9 76 4.1 8.8 134 9 287.0 288.1 283.5 305.2 6.47 3 963 460 11.2 6.6 73 4.6 8.7 146 11 287.4 288.5 283.5 305.3 6.35 4 956 522 14.2 7.2 63 7.0 10.3 175 15 291.1 292.3 285.4 310.1 6.67 5 936 702 15.6 12.5 82 3.1 13.7 222 20 294.3 296.0 289.5 322.3 9.77 6 931 748 16.4 10.4 68 6.0 12.8 226 20 295.5 297.1 288.8 320.2 8.53 7 925 804 16.2 11.3 73 4.9 13.2 230 20 295.9 297.5 289.5 322.3 9.12 8 918 869 16.4 9.4 63 7.0 12.2 239 18 296.7 298.2 288.8 320.3 8.08 9 876 1266 14.2 9.6 74 4.6 11.4 230 9 298.4 300.0 289.9 323.6 8.59 10 850 1520 12.8 5.8 62 7.0 8.8 230 12 299.6 300.8 288.6 319.7 6.81 11 847 1550 12.8 5.8 62 7.0 8.8 228 11 299.9 301.1 288.8 320.1 6.84 12 827 1750 11.4 5.4 67 6.0 8.0 215 12 300.4 301.7 288.9 320.7 6.81 13 729 2789 2.4 1.8 96 0.6 2.1 195 17 301.6 302.7 288.6 319.6 5.99 14 718 2911 1.6 0.3 91 1.3 1.0 195 16 302.1 303.1 288.2 318.5 5.45 15 712 2979 1.2 0.8 97 0.4 1.0 195 15 302.3 303.4 288.6 319.5 5.70 16 700 3116 0.2 -2.0 85 2.2 -0.9 200 14 302.7 303.6 287.8 317.0 4.72 17 690 3231 -0.5 -3.1 83 2.6 -1.7 207 13 303.2 304.0 287.6 316.6 4.41 18 686 3278 -0.9 -1.9 93 1.0 -1.4 210 13 303.2 304.1 288.1 318.0 4.85 19 675 3406 -1.7 -1.9 99 0.2 -1.8 218 12 303.7 304.7 288.3 318.7 4.93 20 665 3525 -2.5 -4.1 89 1.6 -3.2 226 12 304.1 304.9 287.8 317.1 4.24 21 632 3926 -5.7 -6.4 95 0.7 -6.0 239 13 305.0 305.7 287.6 316.5 3.75 22 620 4076 -6.9 -7.9 93 1.0 -7.3 242 14 305.3 305.9 287.3 315.8 3.40 23 618 4101 -6.9 -8.8 86 1.9 -7.7 242 14 305.5 306.1 287.2 315.4 3.18 24 603 4293 -8.7 -10.0 90 1.3 -9.2 245 16 305.6 306.2 287.1 314.9 2.96 25 598 4357 -9.1 -11.9 80 2.8 -10.1 246 16 305.9 306.4 286.7 314.0 2.57 26 596 4383 -8.3 -22.3 31 14.0 -12.1 247 15 307.1 307.3 285.5 310.6 1.07 27 594 4409 -7.7 -33.7 10 26.0 -12.9 247 15 308.1 308.2 285.1 309.4 0.37 28 591 4449 -7.7 -37.7 7 30.0 -13.2 248 15 308.5 308.6 285.1 309.4 0.25 29 575 4662 -9.1 -24.1 28 15.0 -13.0 249 14 309.3 309.5 286.2 312.5 0.95 30 572 4702 -9.5 -18.5 48 9.0 -12.2 248 14 309.3 309.6 286.9 314.4 1.55 31 570 4729 -9.7 -18.7 48 9.0 -12.4 248 14 309.4 309.7 286.9 314.4 1.53 32 569 4743 -9.7 -21.7 37 12.0 -13.0 247 14 309.6 309.8 286.5 313.5 1.18 33 567 4770 -9.9 -18.9 48 9.0 -12.6 247 14 309.6 309.9 286.9 314.6 1.51 34 538 5173 -12.3 -26.3 30 14.0 -15.6 231 19 311.4 311.6 286.8 314.3 0.83 35 532 5259 -12.7 -24.7 36 12.0 -15.7 233 20 312.0 312.2 287.2 315.2 0.97 36 530 5287 -12.9 -20.9 51 8.0 -15.1 234 20 312.1 312.3 287.6 316.6 1.36 37 529 5302 -12.7 -19.7 56 7.0 -14.7 235 20 312.5 312.8 287.9 317.5 1.52 38 527 5331 -12.7 -19.7 56 7.0 -14.7 236 21 312.8 313.1 288.1 317.9 1.52 39 516 5491 -13.9 -18.4 69 4.5 -15.2 244 23 313.3 313.6 288.4 319.0 1.74 40 512 5550 -14.3 -22.3 51 8.0 -16.4 247 24 313.5 313.7 288.0 317.7 1.25 41 506 5640 -14.7 -23.7 46 9.0 -17.0 251 25 314.0 314.3 288.1 317.8 1.12 42 500 5730 -15.5 -24.5 46 9.0 -17.7 255 26 314.1 314.3 288.0 317.7 1.05 43 499 5745 -15.7 -24.7 46 9.0 -17.9 255 26 314.1 314.3 287.9 317.6 1.03 44 496 5790 -16.1 -24.1 50 8.0 -18.0 255 26 314.1 314.3 288.1 317.8 1.10 45 494 5821 -16.3 -21.3 65 5.0 -17.6 255 26 314.2 314.5 288.4 319.0 1.41 46 482 6005 -17.9 -21.7 72 3.8 -18.9 252 27 314.5 314.8 288.5 319.2 1.40 47 457 6400 -21.1 -23.7 80 2.6 -21.7 253 27 315.3 315.6 288.6 319.5 1.24 48 443 6629 -22.7 -25.0 81 2.3 -23.2 256 27 316.1 316.3 288.7 320.0 1.13 49 431 6830 -23.5 -26.5 76 3.0 -24.1 258 27 317.6 317.8 289.1 321.1 1.02 50 414 7122 -25.9 -28.0 82 2.1 -26.3 257 27 318.2 318.4 289.2 321.4 0.92 51 400 7370 -27.9 -30.1 81 2.2 -28.3 250 26 318.7 318.9 289.2 321.5 0.78 52 368 7965 -32.1 -35.8 70 3.7 -32.6 246 28 320.8 320.9 289.5 322.6 0.49 53 315 9048 -39.5 -43.5 66 4.0 -39.8 250 33 325.1 325.2 290.6 326.1 0.26 54 300 9380 -42.5 -46.2 67 3.7 -42.8 260 35 325.5 325.5 290.6 326.2 0.20 55 298 9425 -42.9 -46.3 69 3.4 -43.1 260 35 325.5 325.6 290.6 326.3 0.20 56 250 10580 -53.5 -57.1 65 3.6 -53.6 250 46 326.5 326.5 290.8 326.8 0.07 57 219 11414 -60.4 -62.8 73 2.4 -60.4 245 61 328.5 328.5 291.3 328.7 0.04 58 200 11970 -65.1 -66.7 80 1.6 -65.1 245 53 329.7 329.7 291.6 329.8 0.02 59 197 12062 -65.9 -67.9 76 2.0 -65.9 245 53 329.8 329.8 291.7 329.9 0.02 60 150 13730 -61.1 -84.1 3 23.0 -61.3 280 39 364.8 364.8 299.6 364.8 0.00 61 100 16260 -61.5 -87.5 2 26.0 -61.7 280 37 408.9 408.9 306.4 408.9 0.00 62 91 16847 -58.3 -86.3 2 28.0 -58.7 280 29 426.4 426.4 308.4 426.4 0.00 63 83 17424 -58.3 -87.3 1 29.0 -58.7 276 37 437.8 437.8 309.7 437.8 0.00 64 80 17654 -59.7 -87.7 1 28.0 -60.1 275 40 439.6 439.6 309.8 439.6 0.00 65 73 18227 -58.1 -87.1 1 29.0 -58.6 296 35 454.6 454.6 311.3 454.6 0.00 66 70 18490 -59.5 -87.5 1 28.0 -59.9 320 12 457.1 457.1 311.5 457.1 0.00 67 66 18858 -60.3 -88.3 1 28.0 -60.7 320 13 463.1 463.1 312.0 463.1 0.00 68 63 19150 -58.1 -87.1 1 29.0 -58.7 295 17 474.2 474.2 313.0 474.2 0.00 69 56 19895 -56.9 -86.9 1 30.0 -57.6 301 23 493.1 493.1 314.5 493.2 0.00 70 51 20485 -58.9 -87.9 1 29.0 -59.6 327 18 501.8 501.8 315.1 501.8 0.00 71 50 20610 -58.3 -87.3 1 29.0 -59.0 310 16 506.1 506.1 315.4 506.1 0.00 72 34 23051 -55.1 -86.1 1 31.0 -56.5 354 4 573.5 573.5 319.3 573.6 0.01 73 32 23437 -55.7 -86.7 1 31.0 -57.1 358 4 582.0 582.0 319.8 582.0 0.01 74 31 23640 -53.7 -85.7 1 32.0 -55.5 4 6 592.7 592.7 320.3 592.7 0.01 75 30 23850 -54.9 -85.9 1 31.0 -56.5 10 8 595.0 595.0 320.4 595.0 0.01 76 28 24291 -55.7 -86.7 1 31.0 -57.3 43 6 604.6 604.6 320.8 604.7 0.01 77 25 25013 -55.5 -86.5 1 31.0 -57.2 349 2 625.1 625.1 321.7 625.2 0.01 78 23 25548 -52.9 -85.9 1 33.0 -55.3 331 4 647.8 647.8 322.6 647.9 0.01 79 21 26134 -54.1 -86.1 1 32.0 -56.4 311 7 661.3 661.3 323.1 661.4 0.01 80 21 26134 -52.3 -86.3 1 34.0 -55.1 311 7 666.7 666.7 323.3 666.8 0.01 81 20 26450 -52.1 -85.1 1 33.0 -55.0 300 9 676.7 676.7 323.7 676.8 0.01 82 19 26783 -52.5 -85.5 1 33.0 -55.4 336 8 685.5 685.5 324.0 685.6 0.01 83 16 27905 -48.9 -83.9 1 35.0 -53.4 21 3 731.7 731.7 325.4 731.9 0.02 84 14 28781 -50.1 -84.1 1 34.0 -54.5 360 13 756.2 756.2 326.1 756.4 0.02 85 12 29794 -48.5 -84.5 1 36.0 -54.0 17 17 795.9 795.9 327.1 796.1 0.03 86 12 29794 -46.9 -83.9 1 37.0 -53.1 17 17 801.6 801.6 327.3 801.8 0.03 87 11 30370 -47.7 -83.7 1 36.0 -53.8 43 12 818.9 818.9 327.7 819.2 0.03 88 11 30370 -44.3 -83.3 1 39.0 -52.0 43 12 831.2 831.2 328.0 831.5 0.03 89 10 31010 -44.3 -82.3 1 38.0 -52.4 65 3 854.2 854.2 328.5 854.6 0.05 90 9.6 31284 -45.7 -82.7 1 37.0 -53.2 48 3 858.9 859.0 328.6 859.4 0.04 91 8.2 32343 -43.3 -82.3 1 39.0 -52.7 344 4 908.0 908.0 329.6 908.6 0.06 92 7.3 33139 -36.5 -79.5 0 43.0 -50.4 297 4 966.5 966.5 330.7 967.6 0.10 93 7.0 33430 -38.1 -80.1 0 42.0 -51.2 280 4 971.5 971.6 330.7 972.6 0.09 94 6.8 33629 -38.9 -80.9 0 42.0 -51.7 278 5 976.3 976.3 330.8 977.2 0.08 95 6.6 33833 -38.3 -80.3 0 42.0 -51.7 277 7 987.2 987.2 331.0 988.3 0.10 96 6.2 34266 -34.5 -77.5 0 43.0 -50.6 273 10 1021.3 1021.4 331.5 1023.2 0.16 97 5.6 34977 -33.3 -77.3 0 44.0 -50.8 267 15 1056.7 1056.8 332.1 1059.0 0.18 98 5.2 35501 -29.3 -74.3 0 45.0 -49.9 262 19 1097.4 1097.6 332.6 1101.5 0.31 99 5.0 35780 -30.5 -75.5 0 45.0 -50.5 260 21 1104.3 1104.5 332.7 1107.9 0.27 100 4.7 36218 -32.9 -76.9 0 44.0 -51.7 1112.9 1113.0 332.8 1116.0 0.23 101 4.4 36685 -29.7 -74.7 0 45.0 -51.1 1149.2 1149.4 333.3 1154.0 0.35 TRP 197 12062 -65.9 -67.9 76 2.0 -65.9 245 53 329.8 329.8 291.7 329.9 0.02 WND 219 11414 -60.4 -62.8 73 2.4 -60.4 245 61 328.5 328.5 291.3 328.7 0.04 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 697.14 mb = 3148.90 m = 10330.90 ft Wetbulb zero: 705.50 mb = 3053.03 m = 10016.37 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 70.14 % Est. max temperature: 25.35 C = 77.63 F Sfc-Lift cond lev (LCL): 924.73 mb = 806.48 m = 2645.90 ft T: 16.21 C 700-500 lapse rate: 6.01 C/km ThetaE index: 3.88 C Layer 850.0- 847.0 mb Conv cond level (CCL): 775.22 mb = 2282.40 m = 7488.10 ft Mean mixing ratio: 8.02 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 5.05 C Lifted Index: 2.47 C Risk: None Lifted Index @300 mb: 6.23 C Lifted Index @700 mb: 0.94 C Showalter Index: 1.06 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 21.30 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 131.60 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.44 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 269.48 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 856.63 mb = 1454.49 m = 4771.90 ft Lev Free Conv (LFC): 631.63 mb = 3930.90 m = 12896.51 ft Equ Level (EL): 591.63 mb = 4440.25 m = 14567.59 ft B at Equ Level: 53.24 J/kg Max Parcel Lev (MPL): 521.63 mb = 5408.70 m = 17744.86 ft Wind level data Storm motion: 261 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 ---------------------------------------------------------- 0 978 329 85 3 -3.0 -0.3 | 82 15 -14.8 -2.1 1 946 610 215 20 11.5 16.4 | 179 15 -0.4 14.5 2 925 804 230 20 15.3 12.9 | 198 12 3.5 11.0 3 913 914 245 16 14.5 6.8 | 208 6 2.7 4.9 4 881 1219 230 8 6.1 5.1 | 120 7 -5.7 3.3 5 850 1520 230 12 9.2 7.7 | 156 6 -2.6 5.9 6 850 1524 230 11 8.4 7.1 | 147 6 -3.4 5.2 7 819 1829 210 12 6.0 10.4 | 146 10 -5.8 8.6 8 789 2134 205 11 4.6 10.0 | 139 11 -7.2 8.1 9 760 2438 190 16 2.8 15.8 | 147 17 -9.1 13.9 10 732 2743 195 18 4.7 17.4 | 155 17 -7.2 15.5 11 706 3048 195 14 3.6 13.5 | 145 14 -8.2 11.7 12 700 3116 200 14 4.8 13.2 | 148 13 -7.0 11.3 13 653 3658 235 11 9.0 6.3 | 148 5 -2.8 4.5 14 604 4267 245 16 14.5 6.8 | 208 6 2.7 4.9 15 580 4572 250 14 13.2 4.8 | 204 3 1.3 2.9 16 558 4877 245 14 12.7 5.9 | 192 4 0.9 4.1 17 537 5182 230 19 14.6 12.2 | 195 11 2.7 10.4 18 500 5730 255 26 25.1 6.7 | 250 14 13.3 4.9 19 496 5791 255 26 25.1 6.7 | 250 14 13.3 4.9 20 476 6096 250 27 25.4 9.2 | 241 15 13.5 7.4 21 420 7010 260 27 26.6 4.7 | 259 15 14.8 2.8 22 400 7370 250 26 24.4 8.9 | 241 14 12.6 7.1 23 386 7620 245 26 23.6 11.0 | 232 15 11.7 9.1 24 310 9144 250 34 31.9 11.6 | 244 22 20.1 9.8 25 300 9380 260 35 34.5 6.1 | 259 23 22.6 4.2 26 283 9754 260 34 33.5 5.9 | 259 22 21.6 4.1 27 250 10580 250 46 43.2 15.7 | 246 34 31.4 13.9 28 219 11414 245 61 55.3 25.8 | 241 50 43.5 23.9 29 213 11582 245 61 55.3 25.8 | 241 50 43.5 23.9 30 200 11970 245 53 48.0 22.4 | 240 42 36.2 20.6 31 197 12062 245 53 48.0 22.4 | 240 42 36.2 20.6 32 193 12192 245 53 48.0 22.4 | 240 42 36.2 20.6 33 175 12802 280 53 52.2 -9.2 | 285 42 40.4 -11.0 34 166 13106 260 47 46.3 8.2 | 260 35 34.5 6.3 35 150 13730 280 39 38.4 -6.8 | 288 28 26.6 -8.6 36 143 14021 280 41 40.4 -7.1 | 287 30 28.5 -9.0 37 124 14935 285 39 37.7 -10.1 | 295 28 25.8 -11.9 38 118 15240 270 37 37.0 -0.0 | 274 25 25.2 -1.8 39 107 15850 270 30 30.0 -0.0 | 276 18 18.2 -1.8 40 100 16260 280 37 36.4 -6.4 | 289 26 24.6 -8.3 41 97 16459 280 38 37.4 -6.6 | 288 27 25.6 -8.4 42 92 16764 280 28 27.6 -4.9 | 293 17 15.7 -6.7 43 80 17678 275 40 39.8 -3.5 | 281 29 28.0 -5.3 44 76 17983 300 33 28.6 -16.5 | 318 25 16.7 -18.3 45 72 18288 295 35 31.7 -14.8 | 310 26 19.9 -16.6 46 70 18490 320 12 7.7 -9.2 | 20 12 -4.1 -11.0 47 66 18898 320 13 8.4 -10.0 | 16 12 -3.5 -11.8 48 63 19202 290 18 16.9 -6.2 | 328 9 5.1 -8.0 49 60 19507 315 29 20.5 -20.5 | 339 24 8.7 -22.3 50 57 19812 295 24 21.8 -10.1 | 320 16 9.9 -12.0 51 52 20422 335 19 8.0 -17.2 | 11 19 -3.8 -19.1 52 50 20610 310 16 12.3 -10.3 | 358 12 0.4 -12.1 53 49 20726 295 17 15.4 -7.2 | 338 10 3.6 -9.0 54 45 21336 325 15 8.6 -12.3 | 13 14 -3.2 -14.1 55 43 21641 340 14 4.8 -13.2 | 25 17 -7.0 -15.0 56 39 22250 320 10 6.4 -7.7 | 30 11 -5.4 -9.5 57 35 22860 360 10 -0.0 -10.0 | 45 17 -11.8 -11.8 58 33 23165 350 1 0.2 -1.0 | 76 12 -11.7 -2.8 59 30 23850 10 8 -1.4 -7.9 | 54 16 -13.2 -9.7 60 28 24384 50 5 -3.8 -3.2 | 72 16 -15.7 -5.1 61 26 24689 0 0 -0.0 -0.0 | 81 12 -11.8 -1.8 62 20 26450 300 9 7.8 -4.5 | 33 8 -4.0 -6.3 63 17 27432 45 6 -4.2 -4.2 | 69 17 -16.1 -6.1 64 15 28346 0 0 -0.0 -0.0 | 81 12 -11.8 -1.8 65 14 28651 355 11 1.0 -11.0 | 40 17 -10.9 -12.8 66 14 28956 5 15 -1.3 -14.9 | 38 21 -13.1 -16.8 67 13 29261 45 11 -7.8 -7.8 | 64 22 -19.6 -9.6 68 12 29566 345 10 2.6 -9.7 | 39 15 -9.2 -11.5 69 12 29870 25 19 -8.0 -17.2 | 46 28 -19.9 -19.1 70 10 31010 65 3 -2.7 -1.3 | 78 15 -14.6 -3.1 71 7 33430 280 4 3.9 -0.7 | 72 8 -7.9 -2.5 72 5 35780 260 21 20.7 3.6 | 258 9 8.8 1.8 Wind Parameters Mean winds (0-6000m): 231.2 at 16.0 knts Storm direction: 261.2 at 12.0 knts Shear (0-3000m) pos: 3.8 neg: 2.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 70.0 deg Storm rel helicity (0-3000m) pos: 166.6 neg: -25.2 tot: 141.4 m^2/s^2 ave: 47.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 5.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 30.60 Bulk Shear: 1.84 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 ------------------------------------------------------------------------------- 500 218 15 166 11| 22.3 0.0 22.3|139.5 0.0 139.5 278.9 0.90| 38.5 34.8 1000 227 14 167 8| 11.2 5.0 16.1|142.7 -10.4 132.3 132.3 0.54| 26.6 14.4 1500 226 13 160 8| 7.4 3.2 10.7|145.4 -11.2 134.2 89.5 0.51| 19.7 10.1 2000 221 13 155 9| 5.6 3.0 8.6|150.4 -14.9 135.5 67.8 0.47| 16.1 7.6 2500 213 13 155 10| 4.5 2.5 6.9|162.0 -17.6 144.4 57.7 0.46| 14.0 6.5 3000 211 14 154 11| 3.8 2.1 5.8|166.6 -25.2 141.4 47.1 0.41| 12.9 5.3 4000 217 13 158 10| 3.6 1.5 5.2|173.9 -25.9 148.0 37.0 0.42| 11.0 4.6 5000 223 14 165 9| 2.9 1.3 4.2|182.1 -27.1 155.0 31.0 0.39| 10.0 3.9 6000 231 16 184 8| 3.1 1.1 4.2|214.1 -34.9 179.2 29.9 0.41| 9.4 3.9 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250425.12.gif