UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 31 OCT 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 49 SFC 966 329 3.0 1.7 91 1.3 2.4 260 6 278.9 279.7 277.3 291.2 4.47 2 949 474 2.6 1.7 94 0.9 2.2 294 18 279.9 280.7 277.9 292.5 4.56 3 938 569 2.8 2.2 96 0.6 2.5 316 27 281.0 281.9 278.7 294.3 4.78 4 925 683 3.6 1.8 88 1.8 2.8 330 31 283.0 283.8 279.6 296.1 4.71 5 923 701 3.4 1.3 86 2.1 2.4 329 31 283.0 283.7 279.4 295.7 4.55 6 910 816 3.6 -2.4 65 6.0 1.1 324 30 284.3 284.9 278.8 294.3 3.52 7 903 878 3.4 -3.6 60 7.0 0.5 322 30 284.7 285.3 278.6 294.0 3.24 8 898 923 3.2 -3.8 60 7.0 0.3 320 30 285.0 285.5 278.7 294.2 3.21 9 896 941 3.0 -3.0 65 6.0 0.5 320 30 285.0 285.6 279.0 294.7 3.42 10 881 1078 2.0 -4.0 64 6.0 -0.4 323 29 285.3 285.9 278.9 294.5 3.22 11 876 1124 1.8 -7.2 51 9.0 -1.6 323 29 285.6 286.0 278.1 292.9 2.54 12 861 1263 0.6 -5.4 64 6.0 -1.7 326 30 285.7 286.2 278.7 294.3 2.97 13 851 1357 0.4 -8.6 51 9.0 -2.9 330 34 286.5 286.9 278.3 293.3 2.34 14 850 1366 0.4 -7.6 55 8.0 -2.6 330 34 286.6 287.0 278.6 294.0 2.54 15 849 1375 0.2 -7.8 55 8.0 -2.8 330 34 286.5 286.9 278.5 293.7 2.50 16 837 1489 -0.7 -5.4 70 4.7 -2.6 327 35 286.7 287.2 279.3 295.5 3.05 17 785 1997 -5.5 -5.9 97 0.4 -5.7 317 35 286.8 287.4 279.5 295.9 3.13 18 778 2068 -5.9 -6.5 96 0.6 -6.1 316 35 287.1 287.7 279.5 295.9 3.02 19 776 2088 -5.9 -7.6 88 1.7 -6.5 316 34 287.4 287.8 279.3 295.4 2.78 20 774 2108 -3.9 -15.9 39 12.0 -7.5 315 34 289.7 290.0 278.6 294.1 1.43 21 772 2128 -3.5 -15.5 39 12.0 -7.1 315 34 290.4 290.6 279.0 294.9 1.48 22 771 2139 -3.3 -17.3 33 14.0 -7.4 315 34 290.7 290.9 278.9 294.6 1.27 23 770 2149 -3.1 -14.1 42 11.0 -6.6 315 34 291.0 291.3 279.6 296.1 1.67 24 769 2159 -2.9 -11.9 50 9.0 -6.0 315 34 291.3 291.7 280.1 297.3 1.99 25 751 2346 -4.5 -10.5 63 6.0 -6.6 312 33 291.6 292.0 280.6 298.4 2.29 26 746 2399 -4.5 -12.5 54 8.0 -7.1 311 33 292.1 292.5 280.5 298.0 1.96 27 728 2591 -6.1 -10.9 69 4.8 -7.7 312 33 292.4 292.8 281.0 299.3 2.28 28 723 2645 -6.3 -10.8 70 4.5 -7.8 313 33 292.8 293.2 281.2 299.7 2.32 29 721 2666 -6.5 -12.5 62 6.0 -8.5 314 33 292.8 293.2 280.8 298.9 2.03 30 717 2710 -6.5 -9.7 78 3.2 -7.7 314 33 293.3 293.7 281.7 300.9 2.55 31 713 2754 -6.7 -10.0 77 3.3 -7.8 315 33 293.5 294.0 281.8 301.0 2.51 32 700 2897 -8.1 -10.4 83 2.3 -8.9 315 30 293.5 294.0 281.7 300.9 2.47 33 688 3031 -9.3 -11.2 86 1.9 -9.9 311 28 293.6 294.1 281.7 300.7 2.36 34 683 3088 -9.9 -13.5 75 3.6 -11.0 311 28 293.6 293.9 281.1 299.6 1.97 35 681 3110 -9.9 -14.9 67 5.0 -11.4 312 28 293.8 294.1 281.0 299.2 1.76 36 678 3144 -10.3 -19.3 48 9.0 -12.6 314 28 293.7 294.0 280.3 297.6 1.22 37 675 3179 -10.3 -20.3 44 10.0 -12.8 315 28 294.1 294.3 280.3 297.6 1.13 38 671 3224 -10.5 -29.5 19 19.0 -14.2 317 28 294.4 294.5 279.6 296.0 0.49 39 662 3328 -10.9 -28.9 21 18.0 -14.4 321 28 295.1 295.2 279.9 296.8 0.53 40 660 3352 -10.9 -19.9 47 9.0 -13.2 322 28 295.3 295.6 280.9 299.1 1.19 41 657 3387 -11.3 -15.5 71 4.2 -12.5 323 28 295.3 295.6 281.6 300.6 1.74 42 656 3398 -11.3 -15.9 69 4.6 -12.6 324 28 295.4 295.7 281.6 300.6 1.69 43 655 3410 -11.3 -16.3 66 5.0 -12.7 324 28 295.5 295.8 281.5 300.6 1.63 44 650 3469 -11.1 -29.1 21 18.0 -14.6 327 28 296.4 296.5 280.5 298.1 0.53 45 646 3516 -11.1 -35.1 12 24.0 -15.1 329 28 296.9 297.0 280.4 297.9 0.30 46 615 3893 -13.9 -26.9 32 13.0 -16.5 335 27 297.9 298.0 281.4 300.2 0.69 47 603 4042 -15.1 -21.1 60 6.0 -16.5 335 26 298.2 298.4 282.1 301.9 1.18 48 601 4067 -15.3 -18.7 75 3.4 -16.2 335 25 298.3 298.5 282.5 302.8 1.45 49 592 4181 -16.3 -20.5 70 4.2 -17.3 335 25 298.4 298.6 282.3 302.4 1.26 50 584 4284 -17.1 -20.1 77 3.0 -17.8 335 24 298.6 298.9 282.5 302.8 1.33 51 567 4505 -18.3 -24.3 59 6.0 -19.6 333 25 299.8 299.9 282.5 302.8 0.94 52 524 5088 -23.9 -26.7 78 2.8 -24.4 328 28 299.9 300.0 282.4 302.5 0.82 53 521 5130 -24.1 -27.5 73 3.4 -24.6 328 29 300.1 300.2 282.4 302.6 0.77 54 500 5430 -25.3 -45.3 14 20.0 -27.1 325 31 302.2 302.2 282.4 302.7 0.13 55 400 7010 -35.3 -55.3 11 20.0 -36.3 335 26 309.1 309.1 285.1 309.3 0.05 56 300 8980 -44.7 -64.7 9 20.0 -45.2 285 24 322.4 322.4 289.5 322.4 0.02 57 271 9652 -49.1 -67.1 10 18.0 -49.5 310 28 325.5 325.5 290.5 325.5 0.02 58 250 10180 -49.1 -71.1 6 22.0 -49.5 265 16 333.1 333.1 292.6 333.1 0.01 59 200 11670 -46.1 -78.1 1 32.0 -46.9 270 13 359.8 359.8 298.7 359.8 0.00 60 150 13570 -47.9 -80.9 1 33.0 -48.7 240 36 387.5 387.5 303.4 387.5 0.00 61 100 16210 -54.7 -83.7 2 29.0 -55.2 230 17 422.0 422.0 308.0 422.1 0.00 62 86 17171 -56.1 -85.1 1 29.0 -56.6 220 22 437.8 437.8 309.7 437.8 0.00 63 79 17705 -59.7 -85.7 2 26.0 -60.1 208 20 441.1 441.1 310.0 441.2 0.00 64 73 18198 -60.3 -87.3 2 27.0 -60.7 206 17 449.9 449.9 310.8 450.0 0.00 65 70 18460 -59.5 -86.5 2 27.0 -59.9 210 26 457.1 457.1 311.5 457.1 0.00 66 66 18828 -58.9 -86.9 2 28.0 -59.4 198 26 466.2 466.2 312.3 466.2 0.00 67 59 19529 -60.1 -88.1 1 28.0 -60.6 236 24 478.6 478.7 313.4 478.7 0.00 68 58 19636 -58.7 -87.7 1 29.0 -59.3 243 21 484.2 484.2 313.8 484.2 0.00 69 50 20560 -61.7 -87.7 2 26.0 -62.1 280 12 498.1 498.1 314.8 498.1 0.00 70 49 20685 -62.1 -89.1 2 27.0 -62.6 280 12 500.0 500.0 314.9 500.0 0.00 71 47 20944 -59.7 -87.7 1 28.0 -60.3 280 12 511.8 511.8 315.8 511.8 0.00 72 42 21647 -60.3 -87.3 2 27.0 -61.0 279 14 527.0 527.0 316.8 527.0 0.00 73 40 21953 -58.9 -87.9 1 29.0 -59.7 230 13 537.9 537.9 317.4 538.0 0.00 74 36 22610 -61.7 -88.7 2 27.0 -62.3 237 16 547.1 547.1 317.9 547.2 0.00 75 35 22785 -60.9 -87.9 2 27.0 -61.6 260 16 553.7 553.7 318.3 553.7 0.00 76 30 23740 -62.7 -88.7 2 26.0 -63.4 280 29 573.7 573.7 319.3 573.7 0.00 77 29 23949 -62.9 -88.9 2 26.0 -63.6 280 29 578.7 578.8 319.6 578.8 0.00 78 25 24865 -61.3 -88.3 2 27.0 -62.2 277 18 608.4 608.4 321.0 608.5 0.01 79 22 25662 -58.3 -87.3 1 29.0 -59.7 271 11 640.0 640.0 322.3 640.1 0.01 80 21 25954 -59.5 -87.5 1 28.0 -60.8 279 15 645.0 645.0 322.5 645.0 0.01 81 20 26260 -58.1 -87.1 1 29.0 -59.7 260 21 658.3 658.3 323.0 658.4 0.01 82 17 27281 -59.7 -87.7 1 28.0 -61.3 272 19 684.5 684.5 323.9 684.6 0.01 83 16 27663 -56.7 -86.7 1 30.0 -58.9 266 18 706.3 706.3 324.6 706.4 0.01 84 14 28505 -59.5 -87.5 1 28.0 -61.4 278 14 724.3 724.3 325.2 724.4 0.01 85 11 30037 -53.1 -85.1 1 32.0 -57.2 274 28 799.3 799.3 327.3 799.5 0.03 86 10 30650 -54.5 -85.5 1 31.0 -58.3 285 34 816.1 816.1 327.6 816.3 0.03 87 8.1 32002 -53.9 -84.9 1 31.0 -58.5 288 40 869.2 869.2 328.8 869.5 0.04 88 7.3 32676 -50.1 -83.1 1 33.0 -56.6 289 44 910.9 911.0 329.7 911.5 0.05 89 7.0 32950 -50.7 -83.7 1 33.0 -57.1 290 45 919.5 919.5 329.8 920.0 0.05 90 6.8 33139 -50.7 -83.7 1 33.0 -57.2 927.1 927.1 329.9 927.7 0.05 TRP 271 9652 -49.1 -67.1 10 18.0 -49.5 310 28 325.5 325.5 290.5 325.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 846.33 mb = 1400.75 m = 4595.60 ft Wetbulb zero: 888.18 mb = 1012.26 m = 3321.01 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 63.14 % Est. max temperature: 10.78 C = 51.40 F Sfc-Lift cond lev (LCL): 946.66 mb = 493.98 m = 1620.66 ft T: 2.64 C 700-500 lapse rate: 6.79 C/km ThetaE index: 2.14 C Layer 923.0- 898.0 mb Conv cond level (CCL): 815.77 mb = 1692.77 m = 5553.63 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 10.78 C = 51.40 F Cap Strength: 7.17 C Lifted Index: 7.96 C Risk: None Lifted Index @300 mb: 20.17 C Lifted Index @700 mb: 4.95 C Showalter Index: 7.96 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 15.80 Risk: < 20 % chance of thunderstorms Sweat Index: 99.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.58 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 66170.33 J/kg Cap Strength: 7.87 C Lift Cond Lev (LCL): 861.51 mb = 1258.02 m = 4127.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 22 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 ---------------------------------------------------------- 0 966 329 260 6 5.9 1.0 | 188 23 3.2 23.0 1 933 610 325 30 17.2 -24.6 | 280 15 14.5 -2.6 2 925 683 330 31 15.5 -26.8 | 291 14 12.8 -4.9 3 899 914 320 30 19.3 -23.0 | 273 17 16.6 -1.0 4 866 1219 325 29 16.6 -23.8 | 277 14 14.0 -1.8 5 850 1366 330 34 17.0 -29.4 | 298 16 14.3 -7.5 6 802 1829 320 37 23.8 -28.3 | 287 22 21.1 -6.4 7 771 2134 315 34 24.0 -24.0 | 276 21 21.4 -2.1 8 742 2438 310 33 25.3 -21.2 | 268 23 22.6 0.8 9 714 2743 315 33 23.3 -23.3 | 274 21 20.7 -1.4 10 700 2897 315 30 21.2 -21.2 | 268 19 18.5 0.8 11 686 3048 310 28 21.4 -18.0 | 258 19 18.8 4.0 12 633 3658 335 28 11.8 -25.4 | 290 10 9.2 -3.4 13 584 4267 335 24 10.1 -21.8 | 268 7 7.5 0.2 14 538 4877 330 27 13.5 -23.4 | 277 11 10.8 -1.4 15 500 5430 325 31 17.8 -25.4 | 283 15 15.1 -3.4 16 475 5791 315 31 21.9 -21.9 | 270 19 19.2 0.1 17 455 6096 325 31 17.8 -25.4 | 283 15 15.1 -3.4 18 436 6401 315 32 22.6 -22.6 | 272 20 20.0 -0.6 19 418 6706 325 34 19.5 -27.9 | 289 18 16.8 -5.9 20 400 7010 335 26 11.0 -23.6 | 281 8 8.3 -1.6 21 400 7010 335 28 11.8 -25.4 | 290 10 9.2 -3.4 22 366 7620 320 31 19.9 -23.7 | 276 17 17.2 -1.8 23 350 7925 330 26 13.0 -22.5 | 273 10 10.3 -0.5 24 320 8534 285 26 25.1 -6.7 | 236 27 22.4 15.3 25 306 8839 280 22 21.7 -3.8 | 226 26 19.0 18.2 26 300 8980 285 24 23.2 -6.2 | 232 26 20.5 15.8 27 293 9144 285 24 23.2 -6.2 | 232 26 20.5 15.8 28 279 9449 300 22 19.1 -11.0 | 236 20 16.4 11.0 29 271 9652 310 28 21.4 -18.0 | 258 19 18.8 4.0 30 267 9754 310 29 22.2 -18.6 | 260 20 19.5 3.3 31 255 10058 295 15 13.6 -6.3 | 215 19 10.9 15.6 32 250 10180 265 16 15.9 1.4 | 210 27 13.3 23.4 33 243 10363 275 25 24.9 -2.2 | 228 30 22.2 19.8 34 232 10668 255 27 26.1 7.0 | 219 37 23.4 29.0 35 222 10973 280 31 30.5 -5.4 | 239 32 27.9 16.6 36 212 11278 265 27 26.9 2.4 | 225 34 24.2 24.3 37 203 11582 295 13 11.8 -5.5 | 209 19 9.1 16.5 38 200 11670 270 13 13.0 -0.0 | 205 24 10.3 22.0 39 194 11887 285 10 9.7 -2.6 | 200 21 7.0 19.4 40 185 12192 230 17 13.0 10.9 | 197 34 10.3 32.9 41 154 13411 245 30 27.2 12.7 | 215 42 24.5 34.7 42 150 13570 240 36 31.2 18.0 | 215 49 28.5 40.0 43 140 14021 235 42 34.4 24.1 | 215 56 31.7 46.1 44 134 14326 225 32 22.6 22.6 | 204 49 20.0 44.6 45 122 14935 240 33 28.6 16.5 | 214 46 25.9 38.5 46 116 15240 225 37 26.2 26.2 | 206 54 23.5 48.1 47 111 15545 245 34 30.8 14.4 | 218 46 28.1 36.3 48 101 16154 250 17 16.0 5.8 | 206 31 13.3 27.8 49 100 16210 230 17 13.0 10.9 | 197 34 10.3 32.9 50 96 16459 230 17 13.0 10.9 | 197 34 10.3 32.9 51 92 16764 215 24 13.8 19.7 | 195 43 11.1 41.6 52 87 17069 225 22 15.6 15.6 | 199 40 12.9 37.5 53 83 17374 210 22 11.0 19.1 | 191 42 8.3 41.0 54 72 18288 205 16 6.8 14.5 | 186 37 4.1 36.5 55 70 18460 210 26 13.0 22.5 | 193 46 10.3 44.5 56 69 18593 210 28 14.0 24.2 | 194 48 11.3 46.2 57 65 18898 195 25 6.5 24.1 | 185 46 3.8 46.1 58 62 19202 220 31 19.9 23.7 | 201 49 17.2 45.7 59 59 19507 235 25 20.5 14.3 | 206 40 17.8 36.3 60 56 19812 255 15 14.5 3.9 | 205 28 11.8 25.9 61 51 20422 250 23 21.6 7.9 | 212 35 18.9 29.8 62 50 20560 280 12 11.8 -2.1 | 205 22 9.1 19.9 63 46 21031 280 12 11.8 -2.1 | 205 22 9.1 19.9 64 44 21336 255 13 12.6 3.4 | 201 27 9.9 25.3 65 42 21641 280 14 13.8 -2.4 | 210 22 11.1 19.5 66 40 21946 230 13 10.0 8.4 | 193 31 7.3 30.3 67 38 22250 265 13 13.0 1.1 | 204 25 10.3 23.1 68 36 22555 230 16 12.3 10.3 | 197 34 9.6 32.3 69 35 22860 270 16 16.0 -0.0 | 211 26 13.3 22.0 70 31 23470 255 17 16.4 4.4 | 208 30 13.7 26.4 71 30 23740 280 29 28.6 -5.0 | 237 31 25.9 16.9 72 28 24079 280 29 28.6 -5.0 | 237 31 25.9 16.9 73 27 24384 285 23 22.2 -6.0 | 231 25 19.5 16.0 74 26 24689 265 19 18.9 1.7 | 215 29 16.3 23.6 75 23 25298 305 17 13.9 -9.8 | 223 17 11.2 12.2 76 22 25603 270 10 10.0 -0.0 | 198 23 7.3 22.0 77 21 25908 275 15 14.9 -1.3 | 211 24 12.3 20.7 78 20 26213 300 14 12.1 -7.0 | 212 18 9.4 15.0 79 20 26260 260 21 20.7 3.6 | 215 31 18.0 25.6 80 19 26518 255 22 21.3 5.7 | 214 33 18.6 27.7 81 17 27127 275 16 15.9 -1.4 | 213 24 13.3 20.6 82 17 27432 270 21 21.0 -0.0 | 220 29 18.3 22.0 83 16 27737 265 17 16.9 1.5 | 211 27 14.3 23.5 84 14 28651 280 14 13.8 -2.4 | 210 22 11.1 19.5 85 13 28956 310 15 11.5 -9.6 | 216 15 8.8 12.3 86 12 29566 270 12 12.0 -0.0 | 203 24 9.3 22.0 87 11 29870 265 26 25.9 2.3 | 224 34 23.2 24.2 88 11 30175 280 29 28.6 -5.0 | 237 31 25.9 16.9 89 10 30650 285 34 32.8 -8.8 | 246 33 30.2 13.2 90 7 32950 290 45 42.3 -15.4 | 261 40 39.6 6.6 Wind Parameters Mean winds (0-6000m): 323.1 at 29.5 knts Storm direction: 353.1 at 22.1 knts Shear (0-3000m) pos: 5.0 neg: 1.7 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 81.8 deg Storm rel helicity (0-3000m) pos: 204.1 neg: -95.5 tot: 108.7 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 4.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 6.67 Bulk Shear: 4.73 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 ------------------------------------------------------------------------------- 500 322 24 254 12| 29.0 0.0 29.0|155.9 -7.8 148.1 296.3 0.84| 37.2 31.4 1000 323 27 267 13| 16.0 0.0 16.0|175.4 -14.4 161.0 161.0 0.76| 23.0 17.4 1500 324 30 278 15| 10.7 2.3 13.0|179.2 -30.4 148.8 99.2 0.61| 17.9 10.9 2000 322 31 278 17| 8.0 2.5 10.5|179.2 -65.6 113.6 56.8 0.44| 15.1 6.6 2500 320 31 276 18| 6.2 2.0 8.2|190.5 -76.7 113.8 45.5 0.40| 13.2 5.3 3000 319 31 274 18| 5.0 1.7 6.6|204.1 -95.5 108.7 36.2 0.34| 12.6 4.3 4000 322 30 275 16| 4.0 1.4 5.4|217.0-101.5 115.5 28.9 0.31| 10.7 3.4 5000 324 29 276 15| 3.2 1.5 4.7|223.4-101.5 121.9 24.4 0.31| 9.3 2.9 6000 323 30 276 15| 2.8 1.7 4.4|238.0-127.0 110.9 18.5 0.25| 8.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251031.12.gif