UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 7 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 4 SFC 961 329 1.4 1.4 100 0.0 1.4 255 8 277.7 278.4 276.5 289.7 4.40 2 925 634 0.0 0.0 100 0.0 0.0 300 22 279.3 280.0 277.0 290.7 4.13 3 911 756 -0.3 -0.3 100 0.0 -0.3 309 22 280.2 280.9 277.4 291.6 4.10 4 876 1070 0.2 0.2 100 0.0 0.2 300 23 283.9 284.7 279.7 296.4 4.43 5 850 1311 -0.3 -0.3 100 0.0 -0.3 280 28 285.8 286.6 280.6 298.3 4.40 6 741 2404 -3.5 -3.5 100 0.0 -3.5 304 17 293.8 294.5 283.6 305.5 3.98 7 700 2852 -5.9 -5.9 100 0.0 -5.9 280 21 296.0 296.6 284.0 306.4 3.51 8 643 3514 -9.5 -9.8 98 0.3 -9.6 280 34 299.1 299.7 284.5 307.8 2.82 9 639 3562 -8.3 -13.3 67 5.0 -9.9 280 35 301.0 301.4 284.5 307.7 2.14 10 614 3872 -10.1 -15.1 67 5.0 -11.7 280 39 302.4 302.8 284.8 308.5 1.93 11 593 4139 -12.3 -16.0 74 3.7 -13.4 280 42 302.9 303.2 284.8 308.7 1.85 12 576 4361 -13.7 -18.7 66 5.0 -15.1 280 44 303.8 304.1 284.8 308.6 1.52 13 535 4918 -18.7 -21.1 81 2.4 -19.3 285 43 304.3 304.5 284.8 308.6 1.33 14 520 5130 -20.3 -24.7 68 4.4 -21.2 283 39 304.8 305.0 284.6 308.1 0.99 15 512 5245 -21.1 -24.5 74 3.4 -21.8 282 36 305.2 305.4 284.8 308.6 1.03 16 500 5420 -22.3 -26.7 67 4.4 -23.1 280 32 305.9 306.0 284.8 308.7 0.86 17 496 5479 -22.7 -27.7 64 5.0 -23.6 279 32 306.1 306.2 284.8 308.7 0.79 18 462 5993 -27.7 -29.5 85 1.8 -28.0 268 34 306.1 306.2 284.8 308.5 0.72 19 460 6024 -27.9 -31.1 74 3.2 -28.3 267 34 306.2 306.4 284.7 308.3 0.62 20 449 6197 -29.3 -33.2 69 3.9 -29.8 267 33 306.6 306.7 284.7 308.4 0.52 21 435 6422 -31.3 -34.3 75 3.0 -31.7 274 32 306.9 306.9 284.8 308.5 0.48 22 423 6619 -32.7 -34.9 81 2.2 -33.0 279 30 307.5 307.6 285.0 309.1 0.47 23 410 6838 -34.3 -38.0 69 3.7 -34.7 285 28 308.2 308.3 285.1 309.5 0.35 24 406 6906 -34.9 -37.9 74 3.0 -35.2 287 28 308.3 308.4 285.1 309.6 0.36 25 403 6958 -35.3 -39.7 64 4.4 -35.7 289 27 308.5 308.5 285.1 309.5 0.30 26 400 7010 -35.7 -39.1 71 3.4 -36.0 290 27 308.6 308.7 285.2 309.7 0.32 27 398 7045 -36.1 -39.5 71 3.4 -36.4 291 26 308.5 308.6 285.2 309.6 0.31 28 397 7062 -36.1 -40.3 65 4.2 -36.4 291 26 308.7 308.8 285.2 309.8 0.29 29 394 7115 -36.5 -41.2 62 4.7 -36.9 292 25 308.9 308.9 285.2 309.8 0.26 30 391 7168 -37.1 -41.0 67 3.9 -37.4 293 24 308.8 308.8 285.2 309.7 0.27 31 389 7204 -37.5 -43.5 53 6.0 -37.9 293 24 308.7 308.7 285.1 309.5 0.21 32 384 7293 -38.5 -42.1 69 3.6 -38.8 294 23 308.5 308.6 285.1 309.4 0.25 33 374 7474 -39.9 -44.9 59 5.0 -40.2 295 20 309.0 309.1 285.2 309.7 0.19 34 344 8040 -44.9 -47.2 78 2.3 -45.0 292 15 309.7 309.7 285.4 310.3 0.16 35 334 8236 -46.7 -49.6 72 2.9 -46.8 287 17 309.9 309.9 285.4 310.3 0.12 36 329 8336 -47.7 -49.8 79 2.1 -47.8 284 18 309.8 309.9 285.4 310.3 0.12 37 324 8437 -48.5 -51.6 70 3.1 -48.6 281 19 310.1 310.1 285.5 310.5 0.10 38 310 8726 -51.1 -52.7 83 1.6 -51.1 272 21 310.4 310.4 285.6 310.7 0.09 39 308 8769 -50.9 -53.5 74 2.6 -51.0 271 22 311.3 311.3 285.9 311.6 0.09 40 306 8811 -51.3 -53.5 77 2.2 -51.4 270 22 311.3 311.3 285.9 311.6 0.09 41 303 8875 -50.9 -57.9 43 7.0 -51.1 272 24 312.7 312.7 286.4 312.9 0.05 42 300 8940 -50.9 -62.9 23 12.0 -51.1 275 30 313.6 313.6 286.6 313.7 0.03 43 295 9049 -50.5 -67.5 12 17.0 -50.8 278 33 315.7 315.7 287.3 315.7 0.01 44 293 9093 -49.1 -72.1 5 23.0 -49.4 279 35 318.3 318.3 288.2 318.3 0.01 45 288 9205 -48.3 -73.3 4 25.0 -48.7 279 38 321.0 321.0 289.0 321.0 0.01 46 287 9228 -48.1 -73.1 4 25.0 -48.5 279 39 321.6 321.6 289.2 321.6 0.01 47 286 9251 -47.9 -73.9 3 26.0 -48.3 278 40 322.2 322.2 289.5 322.2 0.01 48 272 9578 -49.5 -75.5 3 26.0 -49.9 279 50 324.6 324.6 290.2 324.6 0.00 49 252 10078 -47.1 -74.1 3 27.0 -47.6 276 50 335.3 335.3 293.2 335.3 0.01 50 250 10130 -47.3 -74.3 3 27.0 -47.8 265 56 335.7 335.7 293.3 335.8 0.01 51 213 11187 -50.7 -78.7 2 28.0 -51.1 271 75 346.2 346.2 295.8 346.2 0.00 52 207 11374 -50.4 -78.4 2 28.0 -50.9 275 79 349.5 349.5 296.5 349.5 0.00 53 200 11600 -50.1 -78.1 2 28.0 -50.6 280 70 353.4 353.4 297.4 353.5 0.00 54 196 11731 -50.3 -80.3 2 30.0 -50.8 282 63 355.2 355.2 297.7 355.2 0.00 55 183 12179 -48.1 -80.1 1 32.0 -48.7 278 55 365.8 365.8 299.8 365.8 0.00 56 153 13343 -52.5 -82.5 1 30.0 -53.0 280 55 377.5 377.5 301.8 377.5 0.00 57 150 13470 -52.7 -82.7 1 30.0 -53.2 285 55 379.3 379.3 302.1 379.3 0.00 58 137 14056 -54.1 -83.1 2 29.0 -54.5 279 56 386.8 386.8 303.3 386.8 0.00 59 100 16070 -56.7 -84.7 2 28.0 -57.2 270 45 418.2 418.2 307.5 418.2 0.00 60 80 17485 -58.5 -85.5 2 27.0 -58.9 277 58 442.0 442.0 310.1 442.0 0.00 61 77 17728 -56.1 -85.1 1 29.0 -56.7 278 59 451.9 451.9 311.0 451.9 0.00 62 70 18330 -60.3 -86.3 2 26.0 -60.7 320 29 455.4 455.4 311.4 455.4 0.00 63 68 18510 -61.3 -87.3 2 26.0 -61.7 317 34 457.0 457.0 311.5 457.0 0.00 64 63 18986 -59.3 -86.3 2 27.0 -59.8 290 32 471.5 471.5 312.8 471.5 0.00 65 57 19609 -61.7 -87.7 2 26.0 -62.1 280 29 479.8 479.8 313.4 479.8 0.00 66 55 19831 -60.9 -87.9 2 27.0 -61.4 275 23 486.5 486.5 314.0 486.5 0.00 67 51 20298 -63.1 -88.1 2 25.0 -63.5 279 32 492.0 492.0 314.4 492.0 0.00 68 51 20298 -61.9 -87.9 2 26.0 -62.3 279 32 494.8 494.8 314.6 494.8 0.00 69 50 20420 -62.1 -88.1 2 26.0 -62.6 280 34 497.1 497.1 314.8 497.2 0.00 70 48 20672 -62.7 -88.7 2 26.0 -63.1 267 31 501.5 501.6 315.1 501.6 0.00 71 47 20802 -61.5 -87.5 2 26.0 -62.0 274 33 507.5 507.5 315.5 507.5 0.00 72 46 20935 -62.7 -88.7 2 26.0 -63.1 280 35 507.7 507.7 315.5 507.7 0.00 73 39 21954 -61.9 -87.9 2 26.0 -62.5 313 30 534.3 534.3 317.2 534.3 0.00 74 37 22278 -63.7 -88.7 2 25.0 -64.2 319 29 537.7 537.7 317.4 537.8 0.00 75 34 22796 -63.5 -89.5 2 26.0 -64.0 307 26 551.4 551.4 318.2 551.5 0.00 76 33 22981 -61.1 -88.1 2 27.0 -61.9 297 23 562.5 562.5 318.8 562.6 0.00 77 32 23171 -62.5 -88.5 2 26.0 -63.1 286 19 563.8 563.8 318.8 563.8 0.00 78 30 23570 -61.5 -88.5 2 27.0 -62.3 265 22 577.0 577.0 319.5 577.0 0.01 79 28 23996 -61.9 -88.9 2 27.0 -62.7 266 20 587.4 587.4 320.0 587.4 0.01 80 27 24222 -58.9 -87.9 1 29.0 -60.0 272 22 601.9 601.9 320.7 602.0 0.01 81 24 24955 -61.1 -89.1 1 28.0 -62.1 292 28 616.2 616.2 321.3 616.2 0.01 82 21 25785 -59.3 -88.3 1 29.0 -60.7 268 29 645.6 645.6 322.5 645.6 0.01 83 20 26090 -59.5 -88.5 1 29.0 -60.9 275 30 654.0 654.0 322.9 654.1 0.01 84 19 26412 -59.5 -88.5 1 29.0 -60.9 271 31 663.7 663.7 323.2 663.8 0.01 85 19 26412 -57.1 -88.1 1 31.0 -59.0 271 31 671.2 671.2 323.4 671.2 0.01 86 17 27120 -55.1 -87.1 1 32.0 -57.6 270 30 699.3 699.3 324.4 699.4 0.01 87 14 28354 -57.7 -87.7 1 30.0 -59.9 271 35 730.4 730.4 325.4 730.5 0.01 88 13 28823 -57.5 -87.5 1 30.0 -59.9 290 47 746.7 746.7 325.8 746.8 0.01 89 12 29334 -53.5 -86.5 1 33.0 -57.2 289 56 778.2 778.2 326.7 778.3 0.02 90 11 29893 -54.1 -86.1 1 32.0 -57.8 280 64 795.6 795.6 327.1 795.8 0.02 91 10 30510 -50.7 -84.7 1 34.0 -55.9 275 66 830.3 830.3 328.0 830.6 0.03 92 9.6 30776 -48.1 -84.1 1 36.0 -54.5 275 66 849.9 849.9 328.4 850.2 0.03 93 9.0 31203 -45.1 -82.1 1 37.0 -53.2 275 67 877.2 877.3 329.0 877.8 0.05 94 8.5 31582 -46.7 -82.7 1 36.0 -54.2 275 67 885.4 885.5 329.1 885.9 0.05 95 7.6 32328 -42.3 -81.3 1 39.0 -52.6 275 68 932.0 932.0 330.0 932.8 0.07 96 7.0 32880 -44.3 -82.3 1 38.0 -53.9 275 69 945.9 946.0 330.3 946.6 0.07 97 6.5 33377 -44.3 -82.3 1 38.0 -54.2 966.2 966.2 330.7 966.9 0.07 98 6.2 33696 -40.9 -80.9 1 40.0 -53.0 993.9 993.9 331.1 994.9 0.09 99 6.1 33807 -40.7 -80.7 1 40.0 -53.0 999.4 999.4 331.2 1000.5 0.10 100 5.7 34266 -42.7 -81.7 1 39.0 -54.1 1010.2 1010.2 331.4 1011.2 0.09 101 5.4 34633 -40.3 -80.3 1 40.0 -53.5 1036.6 1036.7 331.8 1038.0 0.12 TRP 306 8811 -51.3 -53.5 77 2.2 -51.4 270 22 311.3 311.3 285.9 311.6 0.09 WND 207 11374 -50.4 -78.4 2 28.0 -50.9 275 79 349.5 349.5 296.5 349.5 0.00 Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 925.00 mb = 634.00 m = 2080.03 ft Freezing level: 890.00 mb = 944.28 m = 3098.01 ft Freezing level: 865.60 mb = 1166.26 m = 3826.25 ft Wetbulb zero: 924.21 mb = 640.82 m = 2102.39 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 88.90 % Est. max temperature: 12.12 C = 53.82 F Sfc-Lift cond lev (LCL): 960.84 mb = 330.32 m = 1083.72 ft T: 1.39 C 700-500 lapse rate: 6.39 C/km Conv cond level (CCL): 943.00 mb = 480.04 m = 1574.93 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 2.19 C = 35.94 F Cap Strength: 11.68 C Lifted Index: 11.90 C Risk: None Lifted Index @300 mb: 14.82 C Lifted Index @700 mb: 7.91 C Showalter Index: 7.86 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.06 J/kg Max Up Vert Vel: 7.88 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.66 C Lift Cond Lev (LCL): 909.28 mb = 771.17 m = 2530.06 ft Lev Free Conv (LFC): 904.28 mb = 815.32 m = 2674.92 ft Equ Level (EL): 894.28 mb = 904.37 m = 2967.04 ft B at Equ Level: 29.21 J/kg Max Parcel Lev (MPL): 844.28 mb = 1364.73 m = 4477.39 ft Wind level data Storm motion: 313 at 23 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 ---------------------------------------------------------- 0 961 329 255 8 7.7 2.1 | 153 20 -9.1 17.6 1 928 610 295 20 18.1 -8.5 | 190 7 1.3 7.1 2 925 634 300 22 19.1 -11.0 | 206 5 2.2 4.5 3 893 914 320 22 14.1 -16.9 | 64 3 -2.7 -1.3 4 860 1219 280 23 22.7 -4.0 | 207 13 5.8 11.5 5 850 1311 280 28 27.6 -4.9 | 225 15 10.7 10.7 6 827 1524 275 35 34.9 -3.1 | 235 22 18.0 12.5 7 796 1829 300 27 23.4 -13.5 | 253 7 6.5 2.0 8 766 2134 300 20 17.3 -10.0 | 185 6 0.5 5.5 9 737 2438 305 17 13.9 -9.8 | 153 6 -2.9 5.8 10 710 2743 280 20 19.7 -3.5 | 193 12 2.8 12.1 11 700 2852 280 21 20.7 -3.6 | 198 12 3.8 11.9 12 630 3658 280 37 36.4 -6.4 | 245 22 19.6 9.1 13 582 4267 280 43 42.3 -7.5 | 252 27 25.5 8.1 14 559 4572 280 46 45.3 -8.0 | 255 29 28.4 7.5 15 537 4877 285 44 42.5 -11.4 | 261 26 25.6 4.1 16 500 5420 280 32 31.5 -5.6 | 236 18 14.7 10.0 17 455 6096 265 34 33.9 3.0 | 223 25 17.0 18.5 18 400 7010 290 27 25.4 -9.2 | 234 11 8.5 6.3 19 382 7315 295 22 19.9 -9.3 | 206 7 3.1 6.2 20 365 7620 295 17 15.4 -7.2 | 170 8 -1.4 8.3 21 349 7925 295 14 12.7 -5.9 | 157 10 -4.2 9.6 22 306 8811 270 22 22.0 -0.0 | 198 16 5.1 15.5 23 305 8839 270 20 20.0 -0.0 | 191 16 3.1 15.5 24 300 8940 275 30 29.9 -2.6 | 225 18 13.0 12.9 25 291 9144 280 36 35.5 -6.3 | 244 21 18.6 9.3 26 278 9449 275 48 47.8 -4.2 | 250 33 31.0 11.3 27 265 9754 285 53 51.2 -13.7 | 267 34 34.3 1.8 28 253 10058 280 48 47.3 -8.3 | 257 31 30.4 7.2 29 250 10130 265 56 55.8 4.9 | 242 44 38.9 20.4 30 241 10363 255 59 57.0 15.3 | 233 51 40.1 30.8 31 207 11374 275 79 78.7 -6.9 | 262 62 61.8 8.6 32 201 11582 275 79 78.7 -6.9 | 262 62 61.8 8.6 33 200 11600 280 70 68.9 -12.2 | 266 52 52.1 3.4 34 191 11887 285 55 53.1 -14.2 | 268 36 36.3 1.3 35 174 12497 270 54 54.0 -0.0 | 247 40 37.1 15.5 36 166 12802 260 55 54.2 9.6 | 236 45 37.3 25.1 37 150 13470 285 55 53.1 -14.2 | 268 36 36.3 1.3 38 144 13716 285 54 52.2 -14.0 | 267 35 35.3 1.5 39 125 14630 270 60 60.0 -0.0 | 250 46 43.1 15.5 40 119 14935 280 77 75.8 -13.4 | 268 59 59.0 2.2 41 114 15240 290 59 55.4 -20.2 | 277 39 38.6 -4.7 42 103 15850 275 44 43.8 -3.8 | 247 29 27.0 11.7 43 100 16070 270 45 45.0 -0.0 | 241 32 28.1 15.5 44 94 16459 270 45 45.0 -0.0 | 241 32 28.1 15.5 45 90 16764 285 49 47.3 -12.7 | 265 31 30.5 2.8 46 78 17678 275 60 59.8 -5.2 | 257 44 42.9 10.3 47 70 18288 310 42 32.2 -27.0 | 307 19 15.3 -11.5 48 70 18330 320 29 18.6 -22.2 | 345 7 1.8 -6.7 49 67 18593 315 37 26.2 -26.2 | 319 14 9.3 -10.6 50 64 18898 290 28 26.3 -9.6 | 238 11 9.5 5.9 51 61 19202 290 41 38.5 -14.0 | 266 22 21.7 1.5 52 55 19812 275 23 22.9 -2.0 | 204 15 6.1 13.5 53 50 20420 280 34 33.5 -5.9 | 240 19 16.6 9.6 54 50 20422 255 26 25.1 6.7 | 200 24 8.3 22.3 55 45 21031 285 37 35.7 -9.6 | 253 20 18.9 5.9 56 43 21336 300 31 26.8 -15.5 | 270 10 10.0 0.0 57 37 22250 320 29 18.6 -22.2 | 345 7 1.8 -6.7 58 34 22860 305 26 21.3 -14.9 | 262 4 4.4 0.6 59 32 23165 285 19 18.4 -4.9 | 188 11 1.5 10.6 60 30 23470 320 16 10.3 -12.3 | 116 7 -6.6 3.3 61 30 23570 265 22 21.9 1.9 | 196 18 5.1 17.4 62 29 23774 270 15 15.0 -0.0 | 173 16 -1.9 15.5 63 28 24079 265 22 21.9 1.9 | 196 18 5.1 17.4 64 26 24384 280 23 22.7 -4.0 | 207 13 5.8 11.5 65 25 24689 300 28 24.2 -14.0 | 258 8 7.4 1.5 66 21 25908 265 29 28.9 2.5 | 214 22 12.0 18.1 67 20 26090 275 30 29.9 -2.6 | 225 18 13.0 12.9 68 19 26518 270 31 31.0 -0.0 | 222 21 14.1 15.5 69 18 26822 275 26 25.9 -2.3 | 214 16 9.0 13.3 70 16 27432 265 35 34.9 3.1 | 224 26 18.0 18.6 71 15 28042 290 33 31.0 -11.3 | 253 15 14.2 4.2 72 14 28346 270 35 35.0 -0.0 | 229 24 18.1 15.5 73 13 28956 295 50 45.3 -21.1 | 281 29 28.5 -5.6 74 11 29870 280 64 63.0 -11.1 | 265 46 46.2 4.4 75 10 30510 275 66 65.7 -5.8 | 259 50 48.9 9.8 76 7 32880 275 69 68.7 -6.0 | 260 53 51.9 9.5 Wind Parameters Mean winds (0-6000m): 282.6 at 30.6 knts Storm direction: 312.6 at 22.9 knts Shear (0-3000m) pos: 3.9 neg: 5.3 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 129.4 neg: -16.3 tot: 113.1 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.16 Bulk Shear: 26.66 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 ------------------------------------------------------------------------------- 500 296 17 171 8| 19.7 0.0 19.7| 34.8 -0.9 33.9 67.8 0.30| 24.7 7.5 1000 297 20 191 6| 9.8 8.3 18.2| 52.5 -2.2 50.3 50.3 0.36| 24.4 8.8 1500 290 24 218 9| 9.0 5.6 14.6| 83.2 -2.2 80.9 54.0 0.35| 23.9 8.3 2000 293 23 216 8| 5.9 4.2 10.1| 83.2 -14.7 68.5 34.2 0.20| 20.3 4.0 2500 293 22 209 8| 4.7 5.0 9.8| 97.7 -16.3 81.5 32.6 0.23| 18.3 4.3 3000 290 23 212 9| 3.9 5.3 9.3|129.4 -16.3 113.1 37.7 0.30| 16.9 5.1 4000 286 27 228 12| 3.0 5.4 8.4|172.4 -16.3 156.1 39.0 0.33| 14.4 4.8 5000 285 30 238 14| 2.7 3.6 6.3|197.3 -58.0 139.2 27.8 0.26| 13.2 3.4 6000 283 31 236 16| 2.3 3.3 5.6|204.6 -92.6 112.0 18.7 0.20| 12.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260107.00.gif