UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 12 JAN 26 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 165 SFC 979 329 -3.9 -7.5 76 3.6 -5.1 220 12 270.9 271.3 269.2 277.0 2.22 2 930 736 -7.1 -8.3 91 1.2 -7.5 244 34 271.6 272.0 269.7 277.7 2.19 3 925 779 -7.1 -8.7 88 1.6 -7.6 245 38 272.0 272.4 269.9 277.9 2.14 4 913 881 -7.7 -9.5 87 1.8 -8.2 256 40 272.5 272.8 269.9 278.1 2.03 5 908 924 -4.7 -17.7 35 13.0 -7.9 260 41 276.0 276.1 270.5 279.0 1.05 6 904 958 -3.9 -20.9 25 17.0 -7.9 261 40 277.1 277.3 270.8 279.5 0.80 7 900 993 -4.1 -21.1 25 17.0 -8.0 263 40 277.3 277.4 270.9 279.6 0.79 8 894 1046 -4.1 -22.1 23 18.0 -8.2 264 39 277.8 277.9 271.1 280.0 0.73 9 889 1090 -3.9 -34.9 7 31.0 -9.0 266 38 278.5 278.5 270.7 279.2 0.22 10 883 1144 -3.7 -31.7 9 28.0 -8.8 268 37 279.2 279.3 271.2 280.2 0.30 11 876 1206 -3.9 -17.9 33 14.0 -7.5 270 36 279.6 279.8 272.8 282.8 1.07 12 872 1242 -3.5 -25.5 16 22.0 -8.2 271 36 280.4 280.5 272.3 282.1 0.55 13 870 1261 -3.5 -24.5 18 21.0 -8.1 272 37 280.6 280.7 272.6 282.4 0.60 14 865 1306 -3.7 -15.7 39 12.0 -7.0 274 38 280.9 281.1 273.8 284.7 1.30 15 863 1324 -3.7 -16.7 36 13.0 -7.2 275 38 281.0 281.3 273.8 284.6 1.20 16 858 1370 -3.9 -11.9 54 8.0 -6.4 277 39 281.3 281.6 274.8 286.5 1.79 17 851 1435 -4.3 -10.3 63 6.0 -6.2 280 40 281.5 281.9 275.3 287.4 2.05 18 850 1444 -4.3 -11.3 58 7.0 -6.5 280 40 281.6 282.0 275.2 287.1 1.89 19 848 1463 -4.3 -12.3 54 8.0 -6.7 280 41 281.8 282.1 275.0 286.9 1.75 20 841 1528 -3.7 -11.7 54 8.0 -6.2 280 46 283.1 283.4 275.9 288.5 1.85 21 838 1556 -3.5 -7.2 75 3.7 -4.8 280 45 283.6 284.1 277.3 291.3 2.65 22 835 1584 -3.3 -5.9 82 2.6 -4.3 280 45 284.1 284.6 277.9 292.6 2.94 23 832 1613 -3.1 -5.7 82 2.6 -4.1 280 44 284.6 285.2 278.3 293.2 3.00 24 795 1971 -5.7 -6.3 96 0.6 -5.9 282 40 285.6 286.1 278.7 294.2 3.00 25 789 2031 -5.1 -8.3 78 3.2 -6.2 283 39 286.8 287.3 278.8 294.4 2.59 26 787 2051 -5.1 -7.7 82 2.6 -6.0 284 39 287.1 287.5 279.1 295.0 2.72 27 782 2101 -4.3 -8.3 74 4.0 -5.7 284 39 288.4 288.9 279.6 296.1 2.61 28 767 2253 -5.3 -8.3 79 3.0 -6.4 287 38 289.0 289.4 279.9 296.8 2.66 29 760 2325 -5.7 -10.2 71 4.5 -7.2 288 38 289.3 289.7 279.6 296.1 2.31 30 755 2377 -6.1 -10.3 72 4.2 -7.5 289 37 289.4 289.8 279.7 296.2 2.31 31 747 2460 -6.5 -12.5 62 6.0 -8.4 290 37 289.8 290.2 279.4 295.7 1.96 32 742 2512 -6.3 -15.3 49 9.0 -8.9 290 37 290.6 290.9 279.3 295.4 1.57 33 728 2661 -6.9 -15.9 49 9.0 -9.5 290 38 291.6 291.8 279.6 296.2 1.52 34 720 2747 -7.5 -11.8 71 4.3 -8.9 290 38 291.8 292.2 280.6 298.3 2.15 35 714 2812 -7.7 -12.4 69 4.7 -9.2 293 38 292.3 292.7 280.7 298.5 2.06 36 712 2834 -7.7 -12.7 67 5.0 -9.3 294 38 292.5 292.9 280.7 298.6 2.02 37 700 2966 -8.7 -14.7 62 6.0 -10.5 300 39 292.9 293.2 280.5 298.2 1.74 38 698 2988 -8.9 -14.9 62 6.0 -10.7 300 39 292.9 293.2 280.5 298.1 1.72 39 667 3338 -12.1 -16.7 69 4.6 -13.3 298 41 293.1 293.4 280.4 297.9 1.55 40 625 3830 -16.9 -17.8 93 0.9 -17.1 295 46 293.1 293.4 280.3 297.7 1.51 41 621 3878 -17.3 -19.3 84 2.0 -17.8 295 47 293.2 293.4 280.1 297.3 1.34 42 620 3890 -17.1 -21.8 67 4.7 -18.1 295 47 293.6 293.8 280.0 296.9 1.08 43 619 3902 -17.1 -21.6 68 4.5 -18.1 295 47 293.7 293.9 280.1 297.1 1.10 44 618 3914 -17.1 -22.1 65 5.0 -18.2 295 48 293.8 294.0 280.1 297.1 1.05 45 617 3927 -16.5 -27.5 38 11.0 -18.5 295 48 294.7 294.8 279.9 296.7 0.65 46 611 4000 -16.5 -28.5 35 12.0 -18.7 295 49 295.5 295.6 280.2 297.4 0.60 47 601 4124 -15.5 -47.5 5 32.0 -19.0 295 52 298.0 298.1 280.6 298.3 0.09 48 586 4314 -17.1 -39.1 13 22.0 -20.0 295 55 298.3 298.4 280.9 299.1 0.22 49 579 4404 -17.9 -43.9 8 26.0 -20.8 294 56 298.4 298.5 280.8 298.9 0.13 50 540 4921 -22.5 -42.5 14 20.0 -24.6 290 60 299.0 299.0 281.1 299.5 0.17 51 505 5408 -26.9 -49.9 9 23.0 -28.6 294 62 299.4 299.4 281.2 299.7 0.08 52 500 5480 -27.7 -48.7 12 21.0 -29.2 295 62 299.3 299.3 281.1 299.6 0.09 53 499 5494 -27.7 -47.7 13 20.0 -29.2 295 62 299.4 299.5 281.3 299.8 0.10 54 400 7050 -38.1 -54.1 17 16.0 -38.8 295 96 305.5 305.5 283.7 305.7 0.06 55 308 8799 -51.0 -61.5 27 10.5 -51.2 275 110 311.1 311.1 285.8 311.2 0.03 56 300 8970 -52.3 -62.3 29 10.0 -52.5 280 105 311.6 311.6 285.9 311.7 0.03 57 283 9346 -53.9 -66.9 19 13.0 -54.1 280 103 314.6 314.6 286.9 314.6 0.02 58 250 10140 -55.1 -74.1 8 19.0 -55.3 285 70 324.1 324.2 290.0 324.2 0.01 59 200 11570 -52.1 -80.1 2 28.0 -52.5 290 85 350.3 350.3 296.7 350.3 0.00 60 150 13430 -52.3 -82.3 2 30.0 -52.8 280 54 380.0 380.0 302.2 380.0 0.00 61 100 16020 -59.7 -86.7 2 27.0 -60.0 290 42 412.4 412.4 306.8 412.4 0.00 62 90 16672 -63.3 -87.3 2 24.0 -63.5 264 49 417.8 417.8 307.4 417.8 0.00 63 82 17246 -60.5 -86.5 2 26.0 -60.9 282 56 434.8 434.8 309.3 434.8 0.00 64 79 17478 -61.3 -87.3 2 26.0 -61.6 292 50 437.8 437.8 309.7 437.8 0.00 65 73 17969 -59.7 -86.7 2 27.0 -60.1 297 40 451.2 451.2 311.0 451.2 0.00 66 70 18230 -60.5 -86.5 2 26.0 -60.9 295 36 455.0 455.0 311.3 455.0 0.00 67 50 20300 -64.9 -88.9 2 24.0 -65.2 280 40 490.5 490.5 314.2 490.6 0.00 68 41 21497 -68.5 -90.5 3 22.0 -68.7 285 46 510.2 510.2 315.7 510.2 0.00 69 36 22279 -66.5 -89.5 3 23.0 -66.8 290 45 534.7 534.7 317.2 534.7 0.00 70 33 22802 -69.1 -91.1 3 22.0 -69.4 282 39 541.3 541.3 317.6 541.3 0.00 71 30 23370 -69.3 -91.3 3 22.0 -69.6 265 49 555.7 555.7 318.4 555.7 0.00 72 29 23572 -70.1 -92.1 3 22.0 -70.4 265 49 558.9 558.9 318.6 558.9 0.00 73 28 23781 -69.5 -91.5 3 22.0 -69.8 265 49 566.2 566.2 319.0 566.3 0.00 74 25 24450 -73.3 -92.3 4 19.0 -73.5 276 51 574.0 574.0 319.3 574.0 0.00 75 20 25770 -68.9 -92.9 2 24.0 -69.4 285 60 625.3 625.3 321.7 625.3 0.00 76 19 26078 -67.3 -92.3 2 25.0 -67.9 282 59 639.5 639.5 322.3 639.5 0.00 77 19 26078 -66.3 -91.3 2 25.0 -67.0 282 59 642.6 642.6 322.4 642.6 0.00 78 19 26078 -66.3 -90.3 2 24.0 -67.0 282 59 642.6 642.6 322.4 642.6 0.01 79 18 26404 -68.5 -91.5 2 23.0 -69.0 274 62 645.7 645.7 322.5 645.7 0.00 80 16 27108 -69.5 -92.5 2 23.0 -70.0 265 69 664.5 664.5 323.2 664.5 0.00 81 15 27493 -68.9 -91.9 2 23.0 -69.5 270 73 678.9 678.9 323.7 678.9 0.01 82 14 27909 -65.7 -91.7 2 26.0 -66.6 270 77 703.3 703.3 324.6 703.3 0.01 83 11 29363 -68.7 -91.7 2 23.0 -69.5 267 82 742.6 742.6 325.7 742.6 0.01 84 10 29940 -64.1 -90.1 2 26.0 -65.6 260 91 780.3 780.3 326.7 780.4 0.01 85 10 29940 -63.5 -90.5 1 27.0 -65.1 260 91 782.5 782.5 326.8 782.6 0.01 86 9.5 30253 -66.9 -90.9 2 24.0 -68.0 260 96 781.2 781.2 326.8 781.3 0.01 87 8.5 30934 -62.5 -90.5 1 28.0 -64.6 260 98 823.7 823.7 327.8 823.8 0.01 88 8.4 31008 -58.1 -88.1 1 30.0 -61.3 260 98 843.7 843.7 328.2 843.9 0.02 89 7.5 31718 -60.9 -87.9 2 27.0 -63.5 260 99 860.2 860.2 328.6 860.4 0.02 90 7.0 32150 -59.1 -88.1 1 29.0 -62.4 260 100 884.7 884.8 329.1 885.0 0.02 91 6.8 32332 -57.7 -86.7 1 29.0 -61.5 897.9 898.0 329.4 898.2 0.03 92 6.6 32520 -58.3 -87.3 1 29.0 -62.0 903.1 903.1 329.5 903.4 0.03 93 6.3 32816 -54.7 -85.7 1 31.0 -59.8 930.6 930.6 330.0 931.0 0.04 94 5.9 33237 -53.1 -84.1 1 31.0 -59.0 955.1 955.2 330.4 955.7 0.06 95 5.6 33572 -54.9 -84.9 1 30.0 -60.3 961.6 961.6 330.5 962.1 0.05 96 5.4 33805 -54.3 -85.3 1 31.0 -60.0 974.3 974.3 330.8 974.8 0.05 TRP 283 9346 -53.9 -66.9 19 13.0 -54.1 280 103 314.6 314.6 286.9 314.6 0.02 WND 308 8799 -51.0 -61.5 27 10.5 -51.2 275 110 311.1 311.1 285.8 311.2 0.03 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 50.99 % Est. max temperature: 9.84 C = 49.71 F Sfc-Lift cond lev (LCL): 924.89 mb = 779.93 m = 2558.80 ft T: -7.11 C 700-500 lapse rate: 7.56 C/km ThetaE index: 0.81 C Layer 889.0- 883.0 mb Conv cond level (CCL): 627.95 mb = 3794.36 m = 12448.52 ft Mean mixing ratio: 1.67 g/kg Conv temperature: 18.19 C = 64.75 F Cap Strength: 18.10 C Lifted Index: 17.57 C Risk: None Lifted Index @300 mb: 23.68 C Lifted Index @700 mb: 15.25 C Showalter Index: 10.72 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 16.40 C K Index: 6.10 Risk: None Sweat Index: 142.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.85 J/kg Max Up Vert Vel: 9.15 m/s Conv Inhibition (B-): 75242.17 J/kg Cap Strength: 18.11 C Lift Cond Lev (LCL): 837.78 mb = 1558.25 m = 5112.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 36 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 ---------------------------------------------------------- 0 979 329 220 12 7.7 9.2 | 156 39 -16.2 36.0 1 945 610 240 24 20.8 12.0 | 175 39 -3.1 38.8 2 925 779 245 38 34.4 16.1 | 194 44 10.5 42.9 3 909 914 260 41 40.4 7.1 | 206 38 16.5 33.9 4 875 1219 270 36 36.0 -0.0 | 204 29 12.1 26.8 5 850 1444 280 40 39.4 -6.9 | 218 25 15.5 19.9 6 841 1524 280 46 45.3 -8.0 | 229 29 21.4 18.8 7 809 1829 280 40 39.4 -6.9 | 218 25 15.5 19.9 8 778 2134 285 39 37.7 -10.1 | 219 22 13.8 16.7 9 749 2438 290 37 34.8 -12.7 | 218 18 10.9 14.2 10 720 2743 290 38 35.7 -13.0 | 221 18 11.8 13.8 11 700 2966 300 39 33.8 -19.5 | 233 12 9.9 7.3 12 692 3048 300 39 33.8 -19.5 | 233 12 9.9 7.3 13 638 3658 295 43 39.0 -18.2 | 240 17 15.1 8.6 14 588 4267 295 55 49.8 -23.2 | 262 26 25.9 3.6 15 542 4877 290 60 56.4 -20.5 | 259 33 32.5 6.3 16 500 5480 295 62 56.2 -26.2 | 269 32 32.3 0.6 17 478 5791 290 61 57.3 -20.9 | 260 34 33.4 6.0 18 458 6096 295 76 68.9 -32.1 | 277 45 45.0 -5.3 19 439 6401 295 87 78.8 -36.8 | 280 56 54.9 -10.0 20 400 7050 295 96 87.0 -40.6 | 282 65 63.1 -13.8 21 367 7620 290 98 92.1 -33.5 | 276 69 68.2 -6.7 22 308 8799 275 110 109.6 -9.6 | 259 87 85.7 17.2 23 306 8839 275 110 109.6 -9.6 | 259 87 85.7 17.2 24 300 8970 280 105 103.4 -18.2 | 264 80 79.5 8.6 25 292 9144 280 104 102.4 -18.1 | 264 79 78.5 8.8 26 283 9346 280 103 101.4 -17.9 | 263 78 77.5 8.9 27 266 9754 285 101 97.6 -26.1 | 269 74 73.7 0.7 28 253 10058 290 74 69.5 -25.3 | 268 46 45.6 1.5 29 250 10140 285 70 67.6 -18.1 | 259 45 43.7 8.7 30 241 10363 285 69 66.6 -17.9 | 258 44 42.7 9.0 31 220 10973 265 87 86.7 7.6 | 241 72 62.8 34.4 32 209 11278 275 96 95.6 -8.4 | 256 74 71.7 18.4 33 200 11570 290 85 79.9 -29.1 | 272 56 56.0 -2.3 34 190 11887 295 80 72.5 -33.8 | 278 49 48.6 -7.0 35 173 12497 285 53 51.2 -13.7 | 244 30 27.3 13.1 36 158 13106 270 71 71.0 -0.0 | 240 54 47.1 26.8 37 150 13430 280 54 53.2 -9.4 | 239 34 29.3 17.4 38 137 14021 290 46 43.2 -15.7 | 240 22 19.3 11.1 39 130 14326 285 46 44.4 -11.9 | 234 25 20.5 14.9 40 124 14630 280 42 41.4 -7.3 | 222 26 17.5 19.5 41 119 14935 260 50 49.2 8.7 | 216 44 25.3 35.5 42 113 15240 270 55 55.0 -0.0 | 229 41 31.1 26.8 43 100 16020 290 42 39.5 -14.4 | 231 20 15.6 12.4 44 98 16154 290 42 39.5 -14.4 | 231 20 15.6 12.4 45 89 16764 260 50 49.2 8.7 | 216 44 25.3 35.5 46 84 17069 275 60 59.8 -5.2 | 239 42 35.9 21.6 47 77 17678 300 45 39.0 -22.5 | 254 16 15.1 4.3 48 70 18230 295 36 32.6 -15.2 | 217 15 8.7 11.6 49 69 18288 295 42 38.1 -17.7 | 237 17 14.2 9.1 50 66 18593 295 36 32.6 -15.2 | 217 15 8.7 11.6 51 63 18898 275 34 33.9 -3.0 | 203 26 10.0 23.8 52 60 19202 295 38 34.4 -16.1 | 224 15 10.5 10.8 53 52 20117 280 35 34.5 -6.1 | 207 23 10.6 20.7 54 50 20300 280 40 39.4 -6.9 | 218 25 15.5 19.9 55 44 21031 265 38 37.9 3.3 | 205 33 14.0 30.1 56 42 21336 280 43 42.3 -7.5 | 224 27 18.4 19.3 57 40 21641 290 48 45.1 -16.4 | 244 24 21.2 10.4 58 34 22555 290 44 41.3 -15.0 | 236 21 17.4 11.8 59 31 23165 270 32 32.0 -0.0 | 197 28 8.1 26.8 60 30 23370 265 49 48.8 4.3 | 219 40 24.9 31.1 61 28 23774 265 49 48.8 4.3 | 219 40 24.9 31.1 62 27 24079 280 48 47.3 -8.3 | 232 30 23.4 18.5 63 25 24384 275 50 49.8 -4.4 | 229 34 25.9 22.5 64 23 24994 285 55 53.1 -14.2 | 247 32 29.2 12.6 65 22 25298 285 51 49.3 -13.2 | 242 29 25.4 13.6 66 21 25603 285 68 65.7 -17.6 | 258 43 41.8 9.2 67 20 25770 285 60 58.0 -15.5 | 252 36 34.1 11.3 68 19 26213 280 59 58.1 -10.2 | 244 38 34.2 16.6 69 17 26822 260 67 66.0 11.6 | 228 57 42.1 38.4 70 15 27432 270 72 72.0 -0.0 | 241 55 48.1 26.8 71 12 28651 270 84 84.0 -0.0 | 246 66 60.1 26.8 72 10 29870 265 81 80.7 7.1 | 239 66 56.8 33.9 73 10 29940 260 91 89.6 15.8 | 237 78 65.7 42.6 74 10 30175 260 96 94.5 16.7 | 238 83 70.6 43.5 75 7 32150 260 100 98.5 17.4 | 239 87 74.6 44.2 Wind Parameters Mean winds (0-6000m): 288.3 at 47.9 knts Storm direction: 318.3 at 35.9 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 480.3 neg: -43.4 tot: 436.9 m^2/s^2 ave: 145.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 7.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.24 Bulk Shear: 176.98 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 ------------------------------------------------------------------------------- 500 240 24 176 39| 30.3 0.0 30.3|318.5 0.0 318.5 637.0 0.98| 31.3 30.7 1000 255 31 191 35| 16.8 0.0 16.8|396.3 -5.3 390.9 390.9 0.76| 25.2 19.3 1500 265 35 200 32| 12.2 0.0 12.2|455.3 -40.1 415.2 276.8 0.63| 22.2 14.0 2000 270 36 205 29| 9.0 0.0 9.0|459.1 -42.0 417.1 208.6 0.58| 18.2 10.6 2500 275 36 207 27| 7.6 0.0 7.6|469.2 -43.4 425.8 170.3 0.57| 15.5 8.9 3000 279 37 211 24| 6.9 0.0 6.9|480.3 -43.4 436.9 145.6 0.56| 14.1 7.9 4000 284 40 220 22| 5.1 1.9 7.1|527.6 -43.4 484.3 121.1 0.56| 12.6 7.1 5000 286 44 231 23| 4.4 2.0 6.5|562.7 -53.9 508.7 101.7 0.53| 11.1 5.9 6000 288 48 241 25| 5.6 1.9 7.5|712.6 -86.1 626.5 104.4 0.49| 11.7 5.8 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260112.12.gif