UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 16 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 58 SFC 966 329 -8.9 -10.7 87 1.8 -9.4 155 7 266.9 267.2 265.8 271.6 1.75 2 942 522 -10.5 -11.4 93 0.9 -10.8 193 17 267.2 267.5 265.9 271.8 1.69 3 925 662 -10.9 -12.1 91 1.2 -11.2 215 25 268.2 268.4 266.4 272.6 1.63 4 923 679 -10.9 -12.1 91 1.2 -11.2 216 25 268.3 268.6 266.5 272.8 1.63 5 919 712 -10.5 -12.9 82 2.4 -11.1 218 25 269.1 269.3 266.9 273.3 1.54 6 902 856 -10.7 -14.5 74 3.8 -11.6 227 26 270.3 270.5 267.5 274.2 1.38 7 893 933 -11.5 -14.8 76 3.3 -12.3 230 26 270.3 270.5 267.4 274.1 1.36 8 886 993 -8.9 -10.4 89 1.5 -9.4 229 25 273.6 273.9 270.5 279.0 1.95 9 879 1055 -8.5 -10.0 89 1.5 -8.9 228 25 274.6 274.9 271.3 280.3 2.03 10 860 1224 -9.1 -11.0 86 1.9 -9.6 225 23 275.7 276.0 271.8 281.1 1.92 11 850 1314 -9.9 -11.7 87 1.8 -10.4 230 26 275.8 276.1 271.7 281.0 1.83 12 820 1590 -11.9 -12.5 95 0.6 -12.1 230 34 276.5 276.8 272.1 281.6 1.78 13 802 1760 -12.5 -14.2 87 1.7 -12.9 230 39 277.6 277.9 272.4 282.2 1.59 14 798 1799 -12.3 -15.1 80 2.8 -13.0 230 40 278.2 278.5 272.6 282.5 1.48 15 793 1847 -12.5 -14.8 83 2.3 -13.1 231 40 278.5 278.8 272.8 282.9 1.53 16 790 1876 -11.1 -13.2 84 2.1 -11.7 232 39 280.3 280.6 274.2 285.4 1.75 17 787 1905 -10.7 -12.7 85 2.0 -11.3 234 38 281.1 281.4 274.8 286.3 1.83 18 774 2033 -11.3 -11.8 96 0.5 -11.5 240 33 281.8 282.1 275.4 287.5 2.00 19 750 2275 -12.5 -12.5 100 0.0 -12.5 250 29 283.0 283.3 276.0 288.7 1.95 20 736 2419 -11.1 -11.1 100 0.0 -11.1 254 28 286.1 286.4 277.9 292.6 2.22 21 700 2803 -13.1 -13.4 98 0.3 -13.2 245 27 288.0 288.3 278.5 293.7 1.94 22 636 3529 -15.7 -16.1 97 0.4 -15.8 257 33 293.0 293.3 280.6 298.2 1.71 23 630 3600 -15.7 -17.1 89 1.4 -16.1 259 33 293.8 294.1 280.8 298.7 1.59 24 595 4028 -19.1 -19.5 97 0.4 -19.2 260 35 294.7 295.0 280.9 299.0 1.37 25 565 4410 -22.1 -22.8 94 0.7 -22.2 261 35 295.6 295.8 280.9 299.0 1.08 26 564 4423 -22.3 -26.5 69 4.2 -23.0 261 35 295.5 295.6 280.4 298.0 0.78 27 563 4437 -22.3 -33.3 36 11.0 -23.8 261 35 295.6 295.7 280.0 297.0 0.41 28 553 4568 -22.9 -36.9 27 14.0 -24.6 262 35 296.5 296.5 280.2 297.4 0.29 29 550 4608 -22.9 -35.9 29 13.0 -24.5 263 36 296.9 297.0 280.4 298.0 0.32 30 548 4634 -22.9 -33.9 36 11.0 -24.4 263 36 297.2 297.3 280.7 298.5 0.40 31 510 5157 -26.3 -36.3 38 10.0 -27.5 265 45 299.3 299.3 281.5 300.4 0.34 32 504 5243 -26.7 -37.7 35 11.0 -27.9 265 48 299.8 299.9 281.7 300.8 0.30 33 500 5300 -27.3 -37.3 38 10.0 -28.4 265 50 299.8 299.8 281.7 300.8 0.31 34 484 5534 -29.3 -40.3 34 11.0 -30.3 267 51 300.1 300.1 281.7 300.9 0.24 35 424 6468 -37.3 -40.2 74 2.9 -37.5 267 58 301.4 301.5 282.3 302.4 0.27 36 416 6600 -38.3 -42.3 66 4.0 -38.6 266 60 301.8 301.8 282.4 302.6 0.22 37 400 6870 -40.5 -43.9 70 3.4 -40.7 260 55 302.4 302.4 282.6 303.0 0.19 38 381 7199 -43.5 -45.8 78 2.3 -43.6 260 55 302.6 302.7 282.7 303.2 0.17 39 374 7323 -44.5 -47.8 69 3.3 -44.6 260 56 302.9 302.9 282.8 303.4 0.14 40 352 7725 -48.3 -50.0 82 1.7 -48.4 259 58 303.1 303.1 282.8 303.5 0.11 41 347 7819 -48.9 -52.2 68 3.3 -49.0 259 60 303.5 303.5 283.0 303.8 0.09 42 345 7857 -49.3 -52.2 72 2.9 -49.4 259 61 303.5 303.5 282.9 303.8 0.09 43 343 7895 -49.7 -53.5 64 3.8 -49.8 259 61 303.4 303.5 282.9 303.7 0.08 44 323 8285 -52.9 -55.3 75 2.4 -52.9 256 70 304.3 304.3 283.2 304.5 0.07 45 321 8325 -53.3 -56.1 71 2.8 -53.4 256 71 304.3 304.3 283.2 304.5 0.06 46 312 8507 -54.3 -56.0 81 1.7 -54.4 255 75 305.4 305.4 283.6 305.6 0.06 47 311 8528 -54.5 -56.6 77 2.1 -54.5 255 75 305.4 305.4 283.6 305.6 0.06 48 310 8548 -54.3 -58.1 63 3.8 -54.4 255 75 305.9 305.9 283.8 306.1 0.05 49 308 8590 -53.1 -67.1 17 14.0 -53.3 255 76 308.2 308.2 284.7 308.2 0.01 50 307 8611 -52.1 -75.1 5 23.0 -52.4 255 76 309.9 309.9 285.2 309.9 0.00 51 300 8760 -52.2 -74.3 5 22.1 -52.4 255 78 311.8 311.8 285.9 311.8 0.01 52 277 9273 -52.5 -71.5 8 19.0 -52.8 258 65 318.5 318.5 288.3 318.6 0.01 53 273 9367 -50.7 -69.7 9 19.0 -51.0 256 61 322.5 322.5 289.5 322.5 0.01 54 259 9709 -49.3 -69.3 8 20.0 -49.7 251 44 329.4 329.4 291.6 329.5 0.01 55 258 9734 -49.3 -68.3 9 19.0 -49.7 250 43 329.8 329.8 291.7 329.8 0.02 56 250 9940 -49.3 -69.3 8 20.0 -49.7 270 51 332.8 332.8 292.5 332.8 0.01 57 200 11410 -45.3 -68.3 6 23.0 -46.1 265 53 361.0 361.0 298.9 361.1 0.02 58 150 13350 -45.3 -71.3 4 26.0 -46.3 280 47 392.0 392.0 304.1 392.1 0.02 59 100 16000 -51.5 -78.5 3 27.0 -52.3 245 18 428.2 428.2 308.6 428.3 0.01 60 91 16608 -55.5 -80.5 3 25.0 -56.1 232 25 432.0 432.0 309.0 432.0 0.01 61 81 17355 -53.1 -80.1 2 27.0 -53.9 269 40 451.5 451.5 311.0 451.6 0.01 62 71 18200 -55.9 -82.9 2 27.0 -56.6 275 26 462.9 462.9 312.0 462.9 0.01 63 70 18290 -55.3 -83.3 2 28.0 -56.0 270 17 466.1 466.1 312.3 466.1 0.01 64 66 18665 -54.5 -79.5 3 25.0 -55.3 283 20 475.7 475.7 313.1 475.8 0.01 65 63 18960 -56.9 -82.9 2 26.0 -57.6 272 20 476.8 476.8 313.2 476.8 0.01 66 56 19705 -55.7 -83.7 2 28.0 -56.5 276 20 495.9 495.9 314.7 495.9 0.01 67 50 20420 -58.5 -85.5 2 27.0 -59.2 270 14 505.6 505.6 315.4 505.7 0.01 68 44 21221 -60.7 -86.7 2 26.0 -61.3 268 16 519.1 519.1 316.2 519.1 0.00 69 43 21365 -58.7 -85.7 2 27.0 -59.5 270 20 527.4 527.4 316.8 527.5 0.01 70 41 21664 -59.3 -86.3 2 27.0 -60.0 266 27 533.2 533.2 317.1 533.2 0.01 71 40 21820 -57.9 -85.9 2 28.0 -58.8 277 25 540.4 540.5 317.5 540.5 0.01 72 39 21980 -57.7 -85.7 2 28.0 -58.6 285 24 544.9 544.9 317.8 544.9 0.01 73 32 23219 -61.7 -87.7 2 26.0 -62.4 324 19 565.9 565.9 318.9 565.9 0.01 74 30 23620 -60.5 -87.5 2 27.0 -61.4 305 21 579.7 579.7 319.6 579.7 0.01 75 27 24272 -62.1 -88.1 2 26.0 -62.9 319 18 592.9 592.9 320.3 593.0 0.01 76 20 26120 -62.7 -88.7 2 26.0 -63.7 350 17 644.2 644.3 322.4 644.3 0.01 77 18 26769 -61.9 -88.9 2 27.0 -63.1 342 18 666.5 666.5 323.3 666.5 0.01 78 15 27887 -64.7 -89.7 2 25.0 -65.7 343 28 692.9 692.9 324.2 692.9 0.01 79 15 27887 -64.1 -90.1 2 26.0 -65.1 343 28 694.8 694.8 324.3 694.9 0.01 80 13 28756 -66.9 -90.9 2 24.0 -67.7 357 33 714.2 714.2 324.9 714.2 0.01 81 12 29241 -64.7 -90.7 2 26.0 -65.9 343 35 738.5 738.5 325.6 738.6 0.01 82 10 30350 -65.7 -90.7 2 25.0 -67.0 340 47 774.3 774.3 326.6 774.4 0.01 83 9.2 30854 -66.7 -91.7 2 25.0 -67.9 342 49 789.2 789.2 327.0 789.2 0.01 84 7.9 31782 -62.7 -89.7 1 27.0 -64.8 347 54 840.3 840.3 328.2 840.4 0.02 85 7.2 32349 -65.7 -90.7 2 25.0 -67.3 349 56 850.6 850.6 328.4 850.7 0.01 86 7.0 32520 -65.5 -90.5 2 25.0 -67.2 350 57 858.3 858.3 328.6 858.4 0.02 87 6.7 32787 -65.7 -90.7 2 25.0 -67.4 349 56 868.3 868.3 328.8 868.4 0.02 88 6.3 33165 -62.1 -89.1 2 27.0 -64.7 347 54 899.0 899.0 329.4 899.2 0.02 89 5.5 34001 -64.5 -90.5 2 26.0 -66.8 343 51 924.0 924.0 329.9 924.2 0.02 90 5.1 34467 -61.1 -88.1 2 27.0 -64.5 341 49 959.6 959.6 330.5 959.9 0.03 91 5.0 34590 -61.1 -87.1 2 26.0 -64.5 340 49 965.0 965.0 330.6 965.4 0.04 TRP 311 8528 -54.5 -56.6 77 2.1 -54.5 255 75 305.4 305.4 283.6 305.6 0.06 WND 300 8760 -52.2 -74.3 5 22.1 -52.4 255 78 311.8 311.8 285.9 311.8 0.01 Sounding variables and indices 1000-500 mb thick: 5242.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 82.29 % Est. max temperature: 0.88 C = 33.58 F Sfc-Lift cond lev (LCL): 938.48 mb = 551.16 m = 1808.23 ft T: -10.58 C 700-500 lapse rate: 5.69 C/km ThetaE index: 0.14 C Layer 850.0- 820.0 mb Conv cond level (CCL): 620.16 mb = 3718.20 m = 12198.67 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 18.02 C = 64.44 F Cap Strength: 21.03 C Lifted Index: 20.90 C Risk: None Lifted Index @300 mb: 26.39 C Lifted Index @700 mb: 13.72 C Showalter Index: 15.86 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 15.60 C K Index: 5.40 Risk: None Sweat Index: 198.70 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.84 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 83045.72 J/kg Cap Strength: 20.85 C Lift Cond Lev (LCL): 887.37 mb = 981.21 m = 3219.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 26 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 ---------------------------------------------------------- 0 966 329 155 7 -3.0 6.3 | 114 31 -28.5 12.8 1 931 610 210 22 11.0 19.1 | 150 29 -14.5 25.5 2 925 662 215 25 14.3 20.5 | 157 29 -11.2 26.9 3 895 914 230 26 19.9 16.7 | 166 24 -5.6 23.1 4 861 1219 225 23 16.3 16.3 | 158 25 -9.3 22.7 5 850 1314 230 26 19.9 16.7 | 166 24 -5.6 23.1 6 795 1829 230 41 31.4 26.4 | 190 33 5.9 32.8 7 764 2134 245 29 26.3 12.3 | 182 19 0.8 18.7 8 734 2438 255 28 27.0 7.2 | 186 14 1.5 13.7 9 705 2743 245 26 23.6 11.0 | 174 18 -1.9 17.4 10 700 2803 245 27 24.5 11.4 | 177 18 -1.0 17.8 11 624 3658 260 34 33.5 5.9 | 213 15 8.0 12.3 12 575 4267 260 35 34.5 6.1 | 216 15 9.0 12.5 13 529 4877 265 36 35.9 3.1 | 227 14 10.3 9.6 14 500 5300 265 50 49.8 4.4 | 246 27 24.3 10.8 15 466 5791 270 52 52.0 -0.0 | 256 27 26.5 6.4 16 447 6096 270 54 54.0 -0.0 | 257 29 28.5 6.4 17 409 6706 265 61 60.8 5.3 | 252 37 35.3 11.7 18 400 6870 260 55 54.2 9.6 | 241 33 28.7 16.0 19 357 7620 260 56 55.1 9.7 | 241 34 29.6 16.1 20 311 8528 255 75 72.4 19.4 | 241 54 46.9 25.8 21 300 8760 255 78 75.3 20.2 | 242 56 49.8 26.6 22 296 8839 255 78 75.3 20.2 | 242 56 49.8 26.6 23 283 9144 260 72 70.9 12.5 | 247 49 45.4 18.9 24 257 9754 250 42 39.5 14.4 | 214 25 14.0 20.8 25 250 9940 270 51 51.0 -0.0 | 256 26 25.5 6.4 26 234 10363 275 50 49.8 -4.4 | 265 24 24.3 2.1 27 224 10668 245 48 43.5 20.3 | 214 32 18.0 26.7 28 214 10973 250 70 65.8 23.9 | 233 50 40.3 30.4 29 200 11410 265 53 52.8 4.6 | 248 29 27.3 11.0 30 195 11582 270 57 57.0 -0.0 | 258 32 31.5 6.4 31 178 12192 255 43 41.5 11.1 | 222 24 16.0 17.6 32 163 12802 270 59 59.0 -0.0 | 259 34 33.5 6.4 33 150 13350 280 47 46.3 -8.2 | 275 21 20.8 -1.7 34 149 13411 285 45 43.5 -11.6 | 286 19 18.0 -5.2 35 123 14630 265 38 37.9 3.3 | 232 16 12.3 9.7 36 118 14935 240 39 33.8 19.5 | 198 27 8.3 25.9 37 112 15240 260 52 51.2 9.0 | 239 30 25.7 15.5 38 107 15545 265 54 53.8 4.7 | 249 30 28.3 11.1 39 102 15850 285 43 41.5 -11.1 | 286 17 16.0 -4.7 40 100 16000 245 18 16.3 7.6 | 147 17 -9.2 14.0 41 98 16154 245 18 16.3 7.6 | 147 17 -9.2 14.0 42 93 16459 225 22 15.6 15.6 | 156 24 -10.0 22.0 43 81 17374 270 40 40.0 -0.0 | 246 16 14.5 6.4 44 70 18288 275 25 24.9 -2.2 | 172 4 -0.6 4.2 45 70 18290 270 17 17.0 -0.0 | 127 11 -8.5 6.4 46 67 18593 285 21 20.3 -5.4 | 101 5 -5.2 1.0 47 64 18898 275 17 16.9 -1.5 | 120 10 -8.6 4.9 48 61 19202 260 31 30.5 5.4 | 203 13 5.0 11.8 49 55 19812 280 17 16.7 -3.0 | 112 9 -8.8 3.5 50 52 20117 210 10 5.0 8.7 | 126 25 -20.5 15.1 51 50 20420 270 14 14.0 -0.0 | 119 13 -11.5 6.4 52 50 20422 275 20 19.9 -1.7 | 130 7 -5.6 4.7 53 45 21031 265 11 11.0 1.0 | 117 16 -14.6 7.4 54 43 21336 270 19 19.0 -0.0 | 135 9 -6.5 6.4 55 41 21641 265 27 26.9 2.4 | 189 9 1.4 8.8 56 39 21946 285 24 23.2 -6.2 | 95 2 -2.3 0.2 57 36 22555 285 21 20.3 -5.4 | 101 5 -5.2 1.0 58 32 23165 325 21 12.0 -17.2 | 51 17 -13.5 -10.8 59 31 23470 320 11 7.1 -8.4 | 84 19 -18.4 -2.0 60 30 23620 305 21 17.2 -12.0 | 56 10 -8.3 -5.6 61 29 23774 280 10 9.8 -1.7 | 107 16 -15.7 4.7 62 28 24079 300 20 17.3 -10.0 | 66 9 -8.2 -3.6 63 27 24384 330 17 8.5 -14.7 | 64 19 -17.0 -8.3 64 25 24689 345 23 6.0 -22.2 | 51 25 -19.6 -15.8 65 24 24994 350 13 2.3 -12.8 | 75 24 -23.3 -6.4 66 23 25298 350 18 3.1 -17.7 | 63 25 -22.4 -11.3 67 22 25603 330 23 11.5 -19.9 | 46 19 -14.0 -13.5 68 20 26120 350 17 3.0 -16.7 | 65 25 -22.6 -10.3 69 20 26213 360 26 -0.0 -26.0 | 53 32 -25.5 -19.6 70 18 26822 340 17 5.8 -16.0 | 64 22 -19.7 -9.6 71 16 27432 10 23 -4.0 -22.7 | 61 34 -29.5 -16.2 72 15 27737 340 27 9.2 -25.4 | 41 25 -16.3 -18.9 73 13 28651 360 33 -0.0 -33.0 | 44 37 -25.5 -26.6 74 11 29870 325 37 21.2 -30.3 | 10 24 -4.3 -23.9 75 10 30350 340 47 16.1 -44.2 | 14 39 -9.4 -37.7 76 7 32520 350 57 9.9 -56.1 | 17 52 -15.6 -49.7 77 5 34590 340 49 16.8 -46.0 | 12 41 -8.8 -39.6 Wind Parameters Mean winds (0-6000m): 254.1 at 35.1 knts Storm direction: 284.1 at 26.3 knts Shear (0-3000m) pos: 6.0 neg: 0.5 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 359.9 neg: -51.3 tot: 308.6 m^2/s^2 ave: 102.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 7.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.43 Bulk Shear: 84.21 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 ------------------------------------------------------------------------------- 500 210 19 145 28| 24.9 0.0 24.9|212.5 0.0 212.5 424.9 0.93| 29.0 27.1 1000 220 22 154 26| 13.1 0.0 13.1|243.5 -19.6 223.8 223.8 0.75| 19.1 14.4 1500 225 26 163 26| 13.6 0.0 13.6|325.6 -19.6 306.0 204.0 0.76| 17.8 13.4 2000 229 28 169 25| 7.7 0.0 7.7|328.8 -37.7 291.0 145.5 0.53| 18.0 9.5 2500 233 27 171 23| 6.2 0.6 6.8|334.9 -51.3 283.6 113.4 0.45| 16.0 7.2 3000 236 28 174 22| 6.0 0.5 6.6|359.9 -51.3 308.6 102.9 0.49| 14.4 7.0 4000 243 29 182 20| 5.1 0.4 5.5|380.5 -51.3 329.2 82.3 0.51| 11.5 5.9 5000 249 31 192 18| 5.7 0.3 6.0|424.8 -51.3 373.5 74.7 0.52| 10.9 5.7 6000 254 35 207 18| 5.0 0.4 5.4|459.9 -60.3 399.6 66.6 0.51| 9.9 5.0 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260116.12.gif