UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 19 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 62 SFC 966 329 -9.7 -11.2 89 1.5 -10.1 205 9 266.1 266.3 265.1 270.6 1.68 2 925 663 -12.1 -13.1 92 1.0 -12.3 235 25 266.9 267.2 265.4 271.1 1.50 3 901 864 -13.5 -14.1 95 0.6 -13.6 247 31 267.5 267.7 265.6 271.4 1.42 4 850 1305 -16.1 -17.9 86 1.8 -16.4 270 31 269.3 269.5 266.3 272.4 1.10 5 816 1611 -18.5 -20.5 84 2.0 -18.8 264 31 269.9 270.0 266.4 272.5 0.92 6 748 2254 -22.7 -23.5 93 0.8 -22.8 247 34 272.1 272.3 267.6 274.4 0.77 7 738 2353 -22.5 -23.1 95 0.6 -22.6 241 33 273.4 273.5 268.5 275.8 0.81 8 708 2656 -24.7 -25.1 96 0.4 -24.8 235 32 274.2 274.4 268.8 276.3 0.70 9 706 2677 -24.9 -25.9 91 1.0 -25.1 235 31 274.2 274.3 268.8 276.2 0.66 10 700 2739 -25.5 -26.2 94 0.7 -25.6 235 31 274.2 274.4 268.7 276.1 0.64 11 686 2885 -26.7 -27.3 95 0.6 -26.8 237 34 274.5 274.6 268.8 276.3 0.59 12 680 2948 -25.5 -30.5 63 5.0 -26.1 238 36 276.5 276.6 269.8 277.9 0.44 13 676 2991 -24.5 -46.5 11 22.0 -26.1 239 37 278.1 278.1 270.2 278.4 0.09 14 674 3013 -24.3 -45.3 13 21.0 -25.8 239 37 278.6 278.6 270.5 278.9 0.10 15 662 3144 -23.5 -46.5 10 23.0 -25.2 241 41 280.9 280.9 271.8 281.2 0.09 16 613 3703 -25.5 -49.5 9 24.0 -27.1 245 44 284.9 284.9 274.0 285.1 0.07 17 598 3882 -25.7 -44.7 15 19.0 -27.2 245 45 286.6 286.7 275.1 287.1 0.12 18 544 4559 -31.1 -45.1 24 14.0 -32.0 243 45 288.1 288.1 275.9 288.5 0.13 19 506 5067 -35.5 -42.5 49 7.0 -36.0 240 46 288.8 288.8 276.3 289.4 0.18 20 504 5095 -35.7 -42.7 49 7.0 -36.1 240 47 288.9 288.9 276.4 289.4 0.18 21 500 5150 -36.1 -43.1 48 7.0 -36.5 240 48 289.0 289.1 276.5 289.6 0.17 22 497 5192 -36.3 -45.3 39 9.0 -36.8 240 48 289.3 289.3 276.5 289.7 0.13 23 488 5319 -37.3 -44.3 48 7.0 -37.7 241 49 289.6 289.6 276.7 290.1 0.15 24 477 5477 -38.3 -47.3 38 9.0 -38.7 242 50 290.2 290.2 277.0 290.6 0.11 25 463 5682 -40.3 -47.3 47 7.0 -40.6 243 51 290.2 290.2 277.0 290.6 0.12 26 458 5756 -40.7 -48.7 42 8.0 -41.1 243 51 290.6 290.6 277.2 291.0 0.10 27 452 5846 -41.3 -47.3 52 6.0 -41.6 244 52 291.0 291.0 277.3 291.4 0.12 28 449 5891 -41.3 -49.3 42 8.0 -41.6 244 52 291.5 291.5 277.6 291.8 0.10 29 440 6029 -42.5 -49.5 46 7.0 -42.8 245 53 291.7 291.7 277.7 292.0 0.10 30 435 6106 -42.9 -53.9 29 11.0 -43.3 245 53 292.1 292.2 277.8 292.3 0.06 31 434 6122 -43.1 -53.1 32 10.0 -43.4 245 53 292.1 292.1 277.8 292.3 0.06 32 430 6184 -43.5 -54.5 29 11.0 -43.8 245 53 292.3 292.4 277.9 292.5 0.05 33 429 6200 -43.5 -57.5 20 14.0 -43.9 245 53 292.5 292.5 278.0 292.7 0.04 34 427 6232 -43.5 -62.5 11 19.0 -43.9 245 53 292.9 292.9 278.2 293.0 0.02 35 400 6670 -46.1 -64.1 11 18.0 -46.4 245 54 295.1 295.1 279.1 295.1 0.02 36 394 6770 -46.5 -64.5 11 18.0 -46.9 250 55 295.8 295.8 279.5 295.9 0.02 37 300 8580 -45.9 -71.9 4 26.0 -46.4 250 74 320.7 320.7 288.9 320.7 0.01 38 261 9511 -45.9 -74.9 2 29.0 -46.5 253 85 333.7 333.7 292.7 333.7 0.01 39 250 9800 -44.5 -75.5 2 31.0 -45.2 260 85 339.9 339.9 294.3 339.9 0.01 40 240 10074 -43.3 -73.3 2 30.0 -44.1 258 79 345.7 345.7 295.7 345.7 0.01 41 206 11094 -46.9 -75.9 2 29.0 -47.6 258 74 355.5 355.5 297.8 355.5 0.01 42 200 11290 -47.1 -76.1 2 29.0 -47.7 260 77 358.2 358.2 298.4 358.2 0.01 43 185 11805 -46.5 -76.5 2 30.0 -47.3 255 85 367.2 367.2 300.1 367.3 0.01 44 172 12286 -46.7 -77.5 2 30.8 -47.4 250 93 374.7 374.7 301.4 374.7 0.01 45 154 13016 -46.9 -78.9 1 32.0 -47.8 265 77 386.3 386.3 303.2 386.4 0.01 46 150 13190 -47.3 -79.3 1 32.0 -48.1 270 71 388.6 388.6 303.6 388.6 0.00 47 119 14705 -51.1 -83.1 1 32.0 -51.8 244 72 408.2 408.2 306.3 408.2 0.00 48 117 14815 -49.9 -82.9 1 33.0 -50.7 242 71 412.4 412.4 306.8 412.4 0.00 49 105 15516 -53.3 -84.3 1 31.0 -53.9 235 73 418.9 418.9 307.6 418.9 0.00 50 100 15830 -52.7 -84.7 1 32.0 -53.4 250 75 425.9 425.9 308.4 425.9 0.00 51 93 16302 -49.3 -84.3 1 35.0 -50.4 250 75 441.5 441.5 310.0 441.6 0.00 52 81 17201 -51.9 -84.9 1 33.0 -52.8 250 66 454.0 454.0 311.3 454.0 0.00 53 76 17616 -49.7 -84.7 1 35.0 -51.0 254 58 466.9 466.9 312.4 467.0 0.00 54 70 18150 -52.9 -85.9 1 33.0 -53.8 240 47 471.2 471.2 312.7 471.2 0.00 55 66 18527 -55.9 -86.9 1 31.0 -56.6 244 47 472.7 472.7 312.8 472.7 0.00 56 63 18823 -55.3 -87.3 1 32.0 -56.1 249 51 480.3 480.3 313.5 480.4 0.00 57 61 19028 -56.9 -87.9 1 31.0 -57.6 252 53 481.2 481.2 313.5 481.2 0.00 58 60 19132 -56.1 -88.1 1 32.0 -56.9 254 54 485.3 485.3 313.8 485.3 0.00 59 57 19457 -57.3 -88.3 1 31.0 -58.0 259 58 489.7 489.7 314.2 489.8 0.00 60 54 19801 -55.1 -87.1 1 32.0 -56.1 262 55 502.4 502.4 315.1 502.5 0.00 61 51 20164 -56.5 -88.5 1 32.0 -57.3 264 50 507.5 507.5 315.5 507.5 0.00 62 50 20290 -55.5 -88.5 1 33.0 -56.5 265 48 512.7 512.7 315.8 512.7 0.00 63 49 20419 -54.9 -87.9 1 33.0 -55.9 250 48 517.1 517.1 316.1 517.1 0.00 64 48 20551 -53.5 -87.5 1 34.0 -54.8 255 45 523.5 523.5 316.5 523.5 0.00 65 43 21252 -58.3 -89.3 1 31.0 -59.1 261 34 528.4 528.4 316.8 528.4 0.00 66 42 21400 -56.9 -88.9 1 32.0 -57.9 255 35 535.4 535.4 317.2 535.5 0.00 67 40 21709 -58.5 -89.5 1 31.0 -59.3 255 33 538.9 538.9 317.5 539.0 0.00 68 39 21869 -56.3 -88.3 1 32.0 -57.4 255 32 548.4 548.4 318.0 548.4 0.00 69 33 22920 -60.5 -89.5 1 29.0 -61.3 248 39 564.1 564.1 318.9 564.1 0.00 70 31 23311 -58.5 -90.5 1 32.0 -59.6 271 43 579.7 579.7 319.6 579.7 0.00 71 31 23311 -56.3 -89.3 1 33.0 -57.6 271 43 585.6 585.6 319.9 585.7 0.00 72 30 23520 -55.9 -89.9 1 34.0 -57.3 290 35 592.2 592.2 320.3 592.3 0.00 73 29 23736 -54.1 -88.1 1 34.0 -55.9 290 37 603.0 603.0 320.7 603.0 0.01 74 28 23960 -53.3 -87.3 1 34.0 -55.3 278 31 611.3 611.3 321.1 611.3 0.01 75 27 24193 -54.1 -88.1 1 34.0 -56.0 270 27 615.4 615.4 321.3 615.5 0.01 76 24 24950 -51.9 -86.9 1 35.0 -54.5 259 18 642.9 642.9 322.4 643.0 0.01 77 23 25223 -55.3 -87.3 1 32.0 -57.2 251 20 640.8 640.8 322.3 640.8 0.01 78 21 25802 -55.5 -88.5 1 33.0 -57.5 255 29 657.1 657.1 323.0 657.1 0.01 79 20 26110 -58.1 -89.1 1 31.0 -59.7 270 27 658.3 658.3 323.0 658.4 0.01 80 16 27512 -59.1 -90.1 1 31.0 -60.9 284 25 698.5 698.5 324.4 698.5 0.01 81 15 27919 -57.3 -89.3 1 32.0 -59.5 267 18 717.4 717.5 325.0 717.5 0.01 82 14 28357 -55.5 -88.5 1 33.0 -58.3 260 16 737.8 737.9 325.6 737.9 0.01 83 14 28357 -55.5 -88.5 1 33.0 -58.3 260 16 737.8 737.9 325.6 737.9 0.01 84 13 28828 -56.3 -89.3 1 33.0 -59.0 278 12 750.9 750.9 326.0 751.0 0.01 85 12 29340 -53.9 -88.9 1 35.0 -57.5 311 15 776.8 776.8 326.7 776.9 0.01 86 10 30510 -54.1 -87.1 1 33.0 -58.1 325 7 817.6 817.6 327.7 817.8 0.02 87 9.3 30974 -54.9 -87.9 1 33.0 -58.8 329 9 831.7 831.7 328.0 831.9 0.02 88 8.7 31403 -52.3 -87.3 1 35.0 -57.3 333 11 857.8 857.8 328.5 858.0 0.02 89 8.1 31864 -53.1 -88.1 1 35.0 -58.0 337 12 872.4 872.4 328.9 872.5 0.02 90 8.0 31944 -50.9 -86.9 1 36.0 -56.8 338 13 884.2 884.2 329.1 884.5 0.03 91 7.5 32364 -50.9 -86.9 1 36.0 -57.0 341 14 900.7 900.7 329.4 900.9 0.03 92 7.0 32810 -53.3 -87.3 1 34.0 -58.6 345 16 908.7 908.7 329.6 909.0 0.03 93 6.6 33190 -51.9 -86.9 1 35.0 -58.0 930.0 930.0 330.0 930.3 0.03 94 5.7 34133 -55.3 -88.3 1 33.0 -60.4 954.9 955.0 330.4 955.2 0.03 95 5.3 34598 -54.1 -88.1 1 34.0 -60.0 980.4 980.4 330.9 980.7 0.03 TRP 394 6770 -46.5 -64.5 11 18.0 -46.9 250 55 295.8 295.8 279.5 295.9 0.02 WND 172 12286 -46.7 -77.5 2 30.8 -47.4 250 93 374.7 374.7 301.4 374.7 0.01 Sounding variables and indices 1000-500 mb thick: 5088.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 58.14 % Est. max temperature: -5.91 C = 21.36 F Sfc-Lift cond lev (LCL): 942.93 mb = 515.16 m = 1690.15 ft T: -11.04 C 700-500 lapse rate: 4.40 C/km ThetaE index: 0.16 C Layer 706.0- 686.0 mb Conv cond level (CCL): 892.23 mb = 937.71 m = 3076.44 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -7.98 C = 17.64 F Cap Strength: 14.67 C Lifted Index: 14.74 C Risk: None Lifted Index @300 mb: 35.00 C Lifted Index @700 mb: 3.95 C Showalter Index: 13.86 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.20 C K Index: 1.40 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.60 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 79955.70 J/kg Cap Strength: 14.61 C Lift Cond Lev (LCL): 899.71 mb = 874.55 m = 2869.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 30 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 ---------------------------------------------------------- 0 966 329 205 9 3.8 8.2 | 113 28 -25.8 11.0 1 931 610 235 23 18.8 13.2 | 146 19 -10.8 16.0 2 925 663 235 25 20.5 14.3 | 152 19 -9.2 17.2 3 895 914 250 33 31.0 11.3 | 186 14 1.4 14.1 4 860 1219 270 32 32.0 -0.0 | 220 4 2.4 2.8 5 850 1305 270 31 31.0 -0.0 | 206 3 1.4 2.8 6 792 1829 260 31 30.5 5.4 | 186 8 0.9 8.2 7 760 2134 255 34 32.8 8.8 | 195 12 3.2 11.6 8 729 2438 235 33 27.0 18.9 | 173 22 -2.6 21.7 9 700 2739 235 31 25.4 17.8 | 168 21 -4.2 20.6 10 700 2743 235 30 24.6 17.2 | 166 21 -5.1 20.0 11 643 3353 245 47 42.6 19.9 | 210 26 13.0 22.7 12 616 3658 245 44 39.9 18.6 | 206 24 10.2 21.4 13 566 4267 245 47 42.6 19.9 | 210 26 13.0 22.7 14 519 4877 240 42 36.4 21.0 | 196 25 6.7 23.8 15 500 5150 240 48 41.6 24.0 | 204 29 11.9 26.8 16 435 6096 245 53 48.0 22.4 | 216 31 18.4 25.2 17 400 6670 245 54 48.9 22.8 | 217 32 19.3 25.6 18 394 6770 250 55 51.7 18.8 | 226 31 22.0 21.6 19 363 7315 260 58 57.1 10.1 | 245 30 27.5 12.9 20 347 7620 255 66 63.8 17.1 | 240 39 34.1 19.9 21 300 8580 250 74 69.5 25.3 | 235 49 39.9 28.1 22 276 9144 250 75 70.5 25.7 | 235 50 40.8 28.5 23 252 9754 255 92 88.9 23.8 | 246 65 59.2 26.6 24 250 9800 260 85 83.7 14.8 | 252 57 54.1 17.6 25 220 10668 255 66 63.8 17.1 | 240 39 34.1 19.9 26 200 11290 260 77 75.8 13.4 | 251 49 46.2 16.2 27 172 12286 250 93 87.4 31.8 | 239 67 57.7 34.6 28 167 12497 250 93 87.4 31.8 | 239 67 57.7 34.6 29 150 13190 270 71 71.0 -0.0 | 266 41 41.4 2.8 30 145 13411 270 70 70.0 -0.0 | 266 40 40.4 2.8 31 132 14021 240 61 52.8 30.5 | 215 41 23.2 33.3 32 120 14630 245 72 65.3 30.4 | 227 49 35.6 33.2 33 109 15240 235 69 56.5 39.6 | 212 50 26.9 42.4 34 104 15545 235 74 60.6 42.4 | 214 55 31.0 45.3 35 100 15830 250 75 70.5 25.7 | 235 50 40.8 28.5 36 100 15850 245 81 73.4 34.2 | 230 57 43.8 37.0 37 95 16154 250 76 71.4 26.0 | 235 51 41.8 28.8 38 79 17374 250 64 60.1 21.9 | 231 39 30.5 24.7 39 72 17983 260 48 47.3 8.3 | 238 21 17.6 11.2 40 70 18150 240 47 40.7 23.5 | 203 29 11.1 26.3 41 68 18288 240 44 38.1 22.0 | 199 26 8.5 24.8 42 57 19507 260 59 58.1 10.2 | 245 31 28.5 13.1 43 50 20290 265 48 47.8 4.2 | 249 19 18.2 7.0 44 49 20422 250 48 45.1 16.4 | 219 25 15.5 19.2 45 44 21031 275 32 31.9 -2.8 | 269 2 2.2 0.0 46 42 21336 255 35 33.8 9.1 | 199 13 4.2 11.9 47 38 21946 255 31 29.9 8.0 | 182 11 0.3 10.8 48 33 22860 245 38 34.4 16.1 | 194 19 4.8 18.9 49 30 23470 280 45 44.3 -7.8 | 289 16 14.7 -5.0 50 30 23520 290 35 32.9 -12.0 | 340 10 3.2 -9.2 51 29 23774 290 37 34.8 -12.7 | 332 11 5.1 -9.8 52 27 24079 270 27 27.0 -0.0 | 137 4 -2.6 2.8 53 26 24384 270 28 28.0 -0.0 | 150 3 -1.6 2.8 54 25 24689 280 24 23.6 -4.2 | 77 6 -6.0 -1.4 55 24 24994 255 17 16.4 4.4 | 119 15 -13.2 7.2 56 22 25603 245 24 21.8 10.1 | 149 15 -7.9 13.0 57 21 25908 260 32 31.5 5.6 | 193 9 1.9 8.4 58 20 26110 270 27 27.0 -0.0 | 137 4 -2.6 2.8 59 20 26213 275 25 24.9 -2.2 | 98 5 -4.7 0.6 60 19 26518 270 27 27.0 -0.0 | 137 4 -2.6 2.8 61 18 26822 290 26 24.4 -8.9 | 41 8 -5.2 -6.1 62 16 27432 290 28 26.3 -9.6 | 26 8 -3.3 -6.8 63 15 27737 270 19 19.0 -0.0 | 105 11 -10.6 2.8 64 14 28346 260 16 15.8 2.8 | 112 15 -13.9 5.6 65 13 28651 265 15 14.9 1.3 | 106 15 -14.7 4.1 66 13 28956 285 10 9.7 -2.6 | 91 20 -20.0 0.2 67 12 29261 320 13 8.4 -10.0 | 71 22 -21.3 -7.1 68 12 29566 290 21 19.7 -7.2 | 66 11 -9.9 -4.4 69 11 29870 290 10 9.4 -3.4 | 88 20 -20.2 -0.6 70 11 30175 245 13 11.8 5.5 | 115 20 -17.9 8.3 71 10 30510 325 7 4.0 -5.7 | 84 26 -25.6 -2.9 72 7 32810 345 16 4.1 -15.5 | 64 28 -25.5 -12.6 Wind Parameters Mean winds (0-6000m): 245.4 at 39.7 knts Storm direction: 275.4 at 29.8 knts Shear (0-3000m) pos: 7.3 neg: 3.1 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 246.7 neg: -41.3 tot: 205.4 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 51.97 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 ------------------------------------------------------------------------------- 500 234 21 139 20| 24.8 0.0 24.8|125.7 0.0 125.7 251.4 0.87| 25.9 22.5 1000 250 26 158 13| 14.6 0.0 14.6|148.6 -0.8 147.8 147.8 0.70| 21.2 14.9 1500 256 28 166 10| 9.7 1.8 11.5|148.6 -3.2 145.4 96.9 0.59| 15.9 9.3 2000 255 29 173 10| 7.3 4.0 11.2|152.6 -19.5 133.1 66.6 0.42| 15.0 6.3 2500 251 30 173 13| 5.8 3.7 9.6|161.1 -41.3 119.9 47.9 0.34| 13.5 4.6 3000 249 31 179 14| 7.3 3.1 10.4|246.7 -41.3 205.4 68.5 0.45| 13.8 6.2 4000 248 35 190 16| 5.3 2.4 7.8|258.2 -52.7 205.5 51.4 0.42| 11.1 4.7 5000 246 37 194 18| 4.8 2.2 7.0|291.7 -86.7 205.0 41.0 0.37| 10.1 3.7 6000 245 40 198 20| 4.5 1.8 6.3|335.1 -86.7 248.4 41.4 0.40| 8.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260119.12.gif