UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 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 119 SFC 973 329 -9.7 -14.3 69 4.6 -10.8 205 7 265.5 265.7 264.0 269.1 1.30 2 925 719 -13.1 -14.9 86 1.8 -13.5 220 14 265.9 266.1 264.3 269.5 1.30 3 914 810 -14.1 -15.2 91 1.1 -14.3 229 17 265.8 266.0 264.1 269.3 1.28 4 872 1166 -16.1 -16.1 100 0.0 -16.1 240 20 267.3 267.5 265.2 270.8 1.25 5 853 1332 -14.3 -14.8 96 0.5 -14.4 240 20 270.9 271.1 267.9 274.9 1.42 6 850 1359 -14.3 -14.7 97 0.4 -14.4 240 20 271.2 271.4 268.1 275.2 1.44 7 844 1413 -14.5 -15.3 94 0.8 -14.7 243 22 271.5 271.7 268.2 275.4 1.38 8 840 1449 -14.1 -14.6 96 0.5 -14.2 245 24 272.3 272.5 268.9 276.4 1.47 9 825 1586 -11.9 -17.9 61 6.0 -13.3 250 26 276.0 276.2 270.7 279.3 1.13 10 811 1717 -12.3 -19.3 56 7.0 -13.8 250 23 277.0 277.1 271.1 279.9 1.02 11 785 1965 -13.9 -19.9 60 6.0 -15.2 248 22 277.8 278.0 271.6 280.8 1.00 12 778 2033 -14.3 -21.3 55 7.0 -15.7 247 23 278.1 278.3 271.6 280.8 0.90 13 768 2131 -15.1 -21.1 60 6.0 -16.3 245 24 278.3 278.4 271.7 281.0 0.92 14 763 2180 -15.3 -22.3 55 7.0 -16.6 245 24 278.6 278.7 271.8 281.1 0.84 15 700 2824 -20.7 -22.6 85 1.9 -21.0 240 21 279.6 279.7 272.4 282.2 0.89 16 668 3168 -23.1 -23.1 100 0.0 -23.1 221 25 280.6 280.8 273.1 283.3 0.89 17 637 3514 -25.5 -25.6 99 0.1 -25.5 224 24 281.7 281.9 273.5 284.0 0.75 18 627 3628 -25.1 -25.6 96 0.5 -25.2 225 23 283.5 283.6 274.5 285.8 0.76 19 602 3923 -26.5 -26.9 96 0.4 -26.6 242 28 285.2 285.3 275.3 287.3 0.70 20 599 3959 -26.5 -27.8 89 1.3 -26.7 244 29 285.6 285.7 275.4 287.6 0.65 21 597 3983 -26.7 -29.5 77 2.8 -27.1 245 29 285.6 285.7 275.3 287.4 0.56 22 596 3995 -27.1 -34.1 51 7.0 -27.8 245 28 285.3 285.4 274.8 286.4 0.36 23 595 4007 -27.1 -34.1 51 7.0 -27.8 244 28 285.4 285.5 274.9 286.6 0.36 24 591 4056 -27.7 -47.7 13 20.0 -29.0 244 27 285.3 285.3 274.3 285.6 0.09 25 589 4080 -27.5 -38.5 34 11.0 -28.5 243 27 285.8 285.8 274.9 286.6 0.23 26 587 4104 -27.3 -35.3 47 8.0 -28.1 243 26 286.3 286.4 275.3 287.4 0.32 27 585 4129 -27.7 -36.7 42 9.0 -28.6 242 26 286.1 286.2 275.1 287.0 0.28 28 583 4154 -27.9 -35.9 46 8.0 -28.7 242 25 286.2 286.2 275.2 287.2 0.31 29 579 4203 -27.1 -30.5 73 3.4 -27.5 241 24 287.7 287.8 276.3 289.3 0.52 30 568 4342 -24.9 -27.7 77 2.8 -25.3 241 24 291.8 292.0 278.6 294.0 0.69 31 550 4575 -25.7 -27.7 83 2.0 -26.0 242 29 293.6 293.7 279.5 295.9 0.71 32 507 5161 -28.9 -31.4 79 2.5 -29.2 245 36 296.6 296.7 280.6 298.4 0.55 33 500 5260 -29.5 -32.1 78 2.6 -29.8 245 36 297.1 297.2 280.8 298.8 0.52 34 441 6146 -35.9 -39.1 72 3.2 -36.1 240 34 299.8 299.9 281.7 300.8 0.29 35 437 6209 -35.9 -39.3 71 3.4 -36.2 241 35 300.6 300.7 282.0 301.6 0.29 36 429 6338 -36.9 -39.3 78 2.4 -37.1 242 36 300.9 301.0 282.1 302.0 0.29 37 411 6634 -38.3 -41.6 71 3.3 -38.5 244 38 302.9 302.9 282.9 303.7 0.24 38 406 6718 -39.1 -43.2 65 4.1 -39.4 245 39 302.9 302.9 282.8 303.6 0.21 39 400 6820 -39.9 -43.5 68 3.6 -40.1 240 39 303.1 303.2 283.0 303.8 0.20 40 392 6958 -40.9 -43.4 77 2.5 -41.1 239 40 303.6 303.6 283.1 304.3 0.21 41 368 7385 -44.3 -47.5 70 3.2 -44.5 237 42 304.6 304.6 283.4 305.1 0.14 42 357 7588 -46.1 -49.1 71 3.0 -46.2 235 44 304.8 304.9 283.5 305.3 0.12 43 354 7644 -46.5 -49.1 75 2.6 -46.6 234 44 305.0 305.1 283.6 305.5 0.12 44 352 7681 -46.5 -47.6 88 1.1 -46.6 232 45 305.5 305.6 283.8 306.1 0.15 45 350 7719 -46.7 -50.9 62 4.2 -46.9 231 46 305.8 305.8 283.8 306.1 0.10 46 340 7911 -47.7 -53.7 50 6.0 -47.9 221 50 306.9 306.9 284.2 307.2 0.08 47 336 7989 -48.1 -56.1 39 8.0 -48.3 221 49 307.4 307.4 284.4 307.6 0.06 48 327 8168 -49.5 -58.5 34 9.0 -49.7 225 46 307.9 307.9 284.6 308.1 0.04 49 323 8248 -49.9 -60.9 26 11.0 -50.1 227 45 308.4 308.4 284.8 308.6 0.03 50 315 8412 -51.1 -63.1 23 12.0 -51.3 230 42 309.0 309.0 284.9 309.1 0.03 51 300 8730 -50.5 -66.5 13 16.0 -50.8 230 49 314.2 314.2 286.8 314.2 0.02 52 298 8774 -50.5 -68.5 10 18.0 -50.8 230 50 314.8 314.8 287.0 314.8 0.01 53 292 8906 -51.3 -67.3 13 16.0 -51.5 230 52 315.5 315.5 287.3 315.5 0.02 54 289 8973 -50.5 -68.5 10 18.0 -50.8 230 53 317.5 317.5 287.9 317.6 0.01 55 250 9920 -49.1 -70.1 7 21.0 -49.5 240 49 333.1 333.1 292.6 333.1 0.01 56 241 10160 -49.1 -71.1 6 22.0 -49.6 243 50 336.6 336.6 293.5 336.6 0.01 57 233 10382 -47.1 -71.1 5 24.0 -47.7 245 51 342.9 342.9 295.0 342.9 0.01 58 200 11390 -47.1 -72.1 4 25.0 -47.7 245 59 358.2 358.2 298.4 358.2 0.01 59 165 12664 -49.1 -77.4 2 28.3 -49.7 240 81 375.1 375.1 301.5 375.1 0.01 60 150 13290 -50.1 -80.1 2 30.0 -50.7 250 64 383.7 383.7 302.8 383.8 0.00 61 100 15940 -52.5 -84.5 1 32.0 -53.2 240 52 426.3 426.3 308.4 426.3 0.00 62 93 16406 -53.7 -85.7 1 32.0 -54.4 243 55 432.9 432.9 309.1 432.9 0.00 63 86 16903 -57.5 -87.5 1 30.0 -58.0 248 60 435.0 435.0 309.4 435.0 0.00 64 79 17441 -54.7 -86.7 1 32.0 -55.4 262 57 451.5 451.5 311.0 451.5 0.00 65 70 18210 -56.3 -87.3 1 31.0 -56.9 270 53 463.9 463.9 312.1 464.0 0.00 66 62 18987 -53.9 -87.9 1 34.0 -54.8 254 37 485.6 485.6 313.9 485.7 0.00 67 55 19750 -58.1 -88.1 1 30.0 -58.7 253 38 492.9 492.9 314.4 493.0 0.00 68 50 20350 -59.5 -89.5 1 30.0 -60.1 265 41 503.3 503.3 315.2 503.3 0.00 69 47 20737 -60.1 -89.1 1 29.0 -60.7 267 38 510.8 510.8 315.7 510.8 0.00 70 47 20737 -60.1 -89.1 1 29.0 -60.7 267 38 510.8 510.8 315.7 510.8 0.00 71 44 21152 -57.1 -89.1 1 32.0 -58.0 269 35 527.9 527.9 316.8 527.9 0.00 72 42 21446 -58.5 -89.5 1 31.0 -59.3 270 34 531.5 531.5 317.0 531.5 0.00 73 40 21753 -58.3 -89.3 1 31.0 -59.2 272 34 539.4 539.4 317.5 539.5 0.00 74 38 22078 -55.9 -88.9 1 33.0 -57.1 273 34 553.5 553.5 318.3 553.6 0.00 75 36 22422 -57.7 -88.7 1 31.0 -58.7 274 34 557.5 557.5 318.5 557.5 0.00 76 31 23371 -55.5 -88.5 1 33.0 -57.0 298 27 587.8 587.8 320.0 587.8 0.00 77 30 23580 -55.9 -88.9 1 33.0 -57.3 300 18 592.2 592.2 320.3 592.3 0.00 78 28 24021 -53.5 -88.5 1 35.0 -55.5 297 18 610.7 610.7 321.1 610.8 0.01 79 27 24254 -53.3 -87.3 1 34.0 -55.4 291 21 617.7 617.7 321.4 617.7 0.01 80 26 24496 -54.9 -87.9 1 33.0 -56.7 285 25 619.8 619.8 321.5 619.9 0.01 81 23 25285 -51.5 -87.5 1 36.0 -54.2 285 20 651.9 652.0 322.7 652.0 0.01 82 20 26180 -56.9 -87.9 1 31.0 -58.7 275 23 662.0 662.0 323.2 662.1 0.01 83 17 27199 -61.5 -90.5 1 29.0 -62.8 294 19 678.8 678.8 323.7 678.8 0.01 84 16 27574 -63.1 -91.1 1 28.0 -64.2 292 27 685.4 685.4 324.0 685.4 0.01 85 15 27971 -63.3 -92.3 1 29.0 -64.4 295 27 697.5 697.5 324.3 697.5 0.00 86 14 28399 -59.1 -91.1 1 32.0 -61.0 303 26 725.6 725.6 325.2 725.7 0.01 87 13 28864 -58.9 -90.9 1 32.0 -61.0 333 24 741.9 741.9 325.7 741.9 0.01 88 12 29372 -54.3 -88.3 1 34.0 -57.8 339 19 775.4 775.4 326.6 775.5 0.01 89 11 29929 -54.9 -88.9 1 34.0 -58.4 337 17 792.7 792.7 327.1 792.8 0.01 90 10 30540 -54.1 -88.1 1 34.0 -58.1 360 17 817.6 817.6 327.7 817.7 0.02 91 9.8 30669 -54.7 -88.7 1 34.0 -58.5 820.1 820.1 327.7 820.2 0.02 92 9.4 30938 -52.1 -88.1 1 36.0 -57.0 839.8 839.8 328.2 840.0 0.02 93 8.9 31291 -53.3 -87.3 1 34.0 -57.9 848.4 848.4 328.4 848.6 0.02 94 8.3 31742 -51.5 -87.5 1 36.0 -57.0 872.6 872.6 328.9 872.8 0.02 95 7.7 32228 -52.5 -87.5 1 35.0 -57.9 887.5 887.5 329.2 887.7 0.02 96 7.3 32574 -50.9 -87.9 0 37.0 -57.1 907.7 907.7 329.6 907.9 0.02 97 7.2 32664 -48.3 -86.3 0 38.0 -55.8 921.9 921.9 329.8 922.2 0.03 TRP 315 8412 -51.1 -63.1 23 12.0 -51.3 230 42 309.0 309.0 284.9 309.1 0.03 WND 165 12664 -49.1 -77.4 2 28.3 -49.7 240 81 375.1 375.1 301.5 375.1 0.01 Sounding variables and indices 1000-500 mb thick: 5141.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 80.19 % Est. max temperature: 0.85 C = 33.54 F Sfc-Lift cond lev (LCL): 903.69 mb = 895.81 m = 2938.96 ft T: -14.58 C 700-500 lapse rate: 3.61 C/km ThetaE index: 0.16 C Layer 914.0- 872.0 mb Conv cond level (CCL): 881.52 mb = 1083.66 m = 3555.29 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -8.27 C = 17.12 F Cap Strength: 22.41 C Lifted Index: 22.69 C Risk: None Lifted Index @300 mb: 31.57 C Lifted Index @700 mb: 10.10 C Showalter Index: 18.23 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 14.80 C K Index: -1.40 Risk: None Sweat Index: 111.89 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.01 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 72420.71 J/kg Cap Strength: 22.53 C Lift Cond Lev (LCL): 893.66 mb = 980.16 m = 3215.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 19 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 ---------------------------------------------------------- 0 973 329 205 7 3.0 6.3 | 111 18 -16.5 6.2 1 938 610 220 13 8.4 10.0 | 132 15 -11.1 9.9 2 925 719 220 14 9.0 10.7 | 135 15 -10.5 10.6 3 901 914 240 20 17.3 10.0 | 168 10 -2.2 9.9 4 866 1219 240 20 17.3 10.0 | 168 10 -2.2 9.9 5 850 1359 240 20 17.3 10.0 | 168 10 -2.2 9.9 6 832 1524 250 27 25.4 9.2 | 213 11 5.9 9.1 7 799 1829 250 21 19.7 7.2 | 182 7 0.2 7.1 8 767 2134 245 24 21.8 10.1 | 193 10 2.3 10.0 9 737 2438 245 22 19.9 9.3 | 183 9 0.5 9.2 10 708 2743 240 20 17.3 10.0 | 168 10 -2.2 9.9 11 700 2824 240 21 18.2 10.5 | 173 10 -1.3 10.4 12 679 3048 220 26 16.7 19.9 | 172 20 -2.8 19.8 13 624 3658 225 23 16.3 16.3 | 169 16 -3.2 16.2 14 598 3962 245 29 26.3 12.3 | 209 14 6.8 12.2 15 573 4267 240 23 19.9 11.5 | 182 11 0.4 11.4 16 527 4877 245 36 32.6 15.2 | 221 20 13.1 15.1 17 500 5260 245 36 32.6 15.2 | 221 20 13.1 15.1 18 444 6096 240 34 29.4 17.0 | 211 20 10.0 16.9 19 407 6706 245 39 35.3 16.5 | 224 23 15.9 16.4 20 400 6820 240 39 33.8 19.5 | 216 24 14.3 19.4 21 355 7620 235 44 36.0 25.2 | 213 30 16.6 25.1 22 339 7925 220 50 32.1 38.3 | 198 40 12.7 38.2 23 315 8412 230 42 32.2 27.0 | 205 30 12.7 26.9 24 300 8730 230 49 37.5 31.5 | 210 36 18.1 31.4 25 282 9144 230 55 42.1 35.4 | 213 42 22.6 35.3 26 250 9920 240 49 42.4 24.5 | 223 34 23.0 24.4 27 234 10363 245 51 46.2 21.6 | 231 34 26.7 21.5 28 203 11278 230 60 46.0 38.6 | 215 47 26.5 38.5 29 200 11390 245 59 53.5 24.9 | 234 42 34.0 24.8 30 194 11582 240 63 54.6 31.5 | 228 47 35.1 31.4 31 186 11887 245 53 48.0 22.4 | 232 36 28.5 22.3 32 177 12192 245 53 48.0 22.4 | 232 36 28.5 22.3 33 165 12664 240 81 70.1 40.5 | 231 65 50.7 40.4 34 162 12802 240 81 70.1 40.5 | 231 65 50.7 40.4 35 150 13290 250 64 60.1 21.9 | 242 46 40.7 21.8 36 141 13716 250 61 57.3 20.9 | 241 43 37.8 20.8 37 134 14021 260 69 68.0 12.0 | 256 50 48.5 11.9 38 117 14935 245 59 53.5 24.9 | 234 42 34.0 24.8 39 111 15240 260 53 52.2 9.2 | 254 34 32.7 9.1 40 106 15545 265 51 50.8 4.4 | 262 32 31.3 4.3 41 101 15850 245 44 39.9 18.6 | 228 28 20.4 18.5 42 100 15940 240 52 45.0 26.0 | 225 36 25.5 25.9 43 97 16154 240 52 45.0 26.0 | 225 36 25.5 25.9 44 84 17069 250 62 58.3 21.2 | 241 44 38.8 21.1 45 76 17678 270 53 53.0 -0.0 | 270 34 33.5 -0.1 46 73 17983 255 53 51.2 13.7 | 247 35 31.7 13.6 47 70 18210 270 53 53.0 -0.0 | 270 34 33.5 -0.1 48 69 18288 260 54 53.2 9.4 | 255 35 33.7 9.3 49 66 18593 280 48 47.3 -8.3 | 287 29 27.8 -8.4 50 63 18898 250 36 33.8 12.3 | 230 19 14.3 12.2 51 60 19202 265 39 38.9 3.4 | 260 20 19.4 3.3 52 57 19507 245 35 31.7 14.8 | 220 19 12.2 14.7 53 52 20117 265 44 43.8 3.8 | 261 25 24.3 3.7 54 50 20350 265 41 40.8 3.6 | 261 22 21.4 3.5 55 43 21336 270 34 34.0 -0.0 | 270 15 14.5 -0.1 56 35 22555 275 34 33.9 -3.0 | 282 15 14.4 -3.1 57 34 22860 265 29 28.9 2.5 | 255 10 9.4 2.4 58 32 23165 295 36 32.6 -15.2 | 319 20 13.1 -15.3 59 30 23580 300 18 15.6 -9.0 | 23 10 -3.9 -9.1 60 29 23774 285 17 16.4 -4.4 | 34 5 -3.1 -4.5 61 28 24079 300 18 15.6 -9.0 | 23 10 -3.9 -9.1 62 26 24384 285 24 23.2 -6.2 | 330 7 3.7 -6.3 63 25 24689 285 28 27.0 -7.2 | 314 11 7.6 -7.3 64 24 24994 275 24 23.9 -2.1 | 296 5 4.4 -2.2 65 23 25298 285 20 19.3 -5.2 | 2 5 -0.2 -5.3 66 20 26180 275 23 22.9 -2.0 | 301 4 3.4 -2.1 67 20 26213 270 24 24.0 -0.0 | 271 5 4.5 -0.1 68 17 27127 295 17 15.4 -7.2 | 29 8 -4.1 -7.3 69 16 27432 290 26 24.4 -8.9 | 331 10 4.9 -9.0 70 16 27737 295 28 25.4 -11.8 | 334 13 5.9 -11.9 71 14 28346 295 25 22.7 -10.6 | 343 11 3.2 -10.7 72 14 28651 325 28 16.1 -22.9 | 8 23 -3.4 -23.0 73 13 28956 335 23 9.7 -20.8 | 25 23 -9.8 -20.9 74 12 29566 340 17 5.8 -16.0 | 40 21 -13.7 -16.1 75 11 30175 335 17 7.2 -15.4 | 38 20 -12.3 -15.5 76 10 30540 360 17 -0.0 -17.0 | 49 26 -19.5 -17.1 Wind Parameters Mean winds (0-6000m): 239.7 at 26.0 knts Storm direction: 269.7 at 19.5 knts Shear (0-3000m) pos: 2.9 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 80.0 neg: -26.0 tot: 53.9 m^2/s^2 ave: 18.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 30.91 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 ------------------------------------------------------------------------------- 500 219 12 128 15| 11.9 0.0 11.9| 42.7 0.0 42.7 85.5 0.89| 12.4 11.0 1000 232 16 144 12| 7.6 0.0 7.6| 52.1 0.0 52.1 52.1 0.87| 8.2 7.2 1500 239 19 159 10| 5.8 0.0 5.8| 73.2 -10.3 62.9 42.0 0.58| 10.3 6.0 2000 241 20 166 10| 4.3 0.7 5.0| 76.7 -13.0 63.7 31.8 0.52| 8.9 4.6 2500 242 20 168 10| 3.5 0.8 4.2| 79.0 -20.7 58.3 23.3 0.40| 8.0 3.2 3000 238 21 170 11| 2.9 2.0 4.8| 80.0 -26.0 53.9 18.0 0.30| 8.4 2.5 4000 237 22 174 12| 2.8 1.5 4.3|118.0 -41.4 76.7 19.2 0.30| 8.5 2.6 5000 239 24 185 12| 3.3 1.2 4.5|153.6 -43.0 110.6 22.1 0.36| 8.1 2.9 6000 240 26 193 13| 2.8 1.1 4.0|162.4 -58.9 103.4 17.2 0.32| 7.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260119.00.gif