UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 7 DEC 25 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 120 SFC 974 329 -2.5 -7.5 68 5.0 -4.1 200 2 272.7 273.1 270.4 278.9 2.23 2 946 561 -3.7 -8.4 70 4.7 -5.2 270 10 273.8 274.1 270.9 279.7 2.14 3 928 712 -4.9 -8.5 76 3.6 -6.0 281 13 274.0 274.4 271.2 280.1 2.16 4 925 738 -5.3 -8.6 78 3.3 -6.3 280 13 273.9 274.2 271.1 279.9 2.15 5 874 1180 -9.5 -9.5 100 0.0 -9.5 276 18 274.0 274.4 271.1 279.9 2.12 6 853 1367 -11.1 -11.2 99 0.1 -11.1 292 19 274.2 274.6 270.9 279.6 1.90 7 852 1376 -10.9 -12.3 89 1.4 -11.3 293 19 274.5 274.8 270.8 279.5 1.74 8 851 1385 -10.7 -13.9 77 3.2 -11.5 294 19 274.8 275.1 270.7 279.2 1.53 9 850 1394 -9.9 -21.9 37 12.0 -12.3 295 19 275.8 275.9 269.9 278.1 0.78 10 849 1403 -9.1 -24.1 28 15.0 -12.1 295 19 276.7 276.8 270.3 278.6 0.64 11 844 1449 -5.7 -15.7 45 10.0 -8.4 297 21 280.7 281.0 273.8 284.6 1.33 12 841 1477 -5.1 -13.1 53 8.0 -7.5 298 22 281.7 281.9 274.8 286.5 1.65 13 834 1543 -4.7 -12.7 54 8.0 -7.1 299 23 282.8 283.1 275.5 287.8 1.72 14 829 1590 -4.9 -12.9 53 8.0 -7.3 295 24 283.0 283.3 275.6 288.0 1.71 15 814 1733 -4.9 -12.9 53 8.0 -7.4 283 27 284.5 284.8 276.5 289.6 1.74 16 796 1909 -5.3 -19.3 32 14.0 -8.9 274 29 285.9 286.1 276.2 289.1 1.04 17 751 2362 -9.3 -20.3 40 11.0 -11.9 274 35 286.4 286.5 276.4 289.5 1.01 18 721 2676 -10.9 -29.9 19 19.0 -14.3 279 39 288.0 288.0 276.3 289.4 0.44 19 704 2859 -11.9 -25.9 30 14.0 -14.7 280 39 288.8 289.0 277.1 290.9 0.66 20 700 2903 -12.3 -27.3 27 15.0 -15.2 280 39 288.9 289.0 277.0 290.7 0.58 21 690 3013 -12.9 -28.9 25 16.0 -15.8 280 39 289.4 289.5 277.2 291.0 0.51 22 677 3157 -14.3 -24.3 42 10.0 -16.3 280 38 289.4 289.5 277.6 291.9 0.79 23 672 3214 -14.7 -25.7 39 11.0 -16.8 280 38 289.6 289.7 277.5 291.8 0.70 24 580 4307 -24.5 -28.1 72 3.6 -25.1 280 38 290.6 290.7 278.0 292.6 0.65 25 571 4421 -25.3 -28.4 75 3.1 -25.8 282 40 290.9 291.0 278.1 293.0 0.64 26 567 4472 -25.7 -29.7 69 4.0 -26.2 283 40 291.0 291.1 278.1 292.9 0.57 27 563 4523 -26.1 -29.0 77 2.9 -26.5 284 41 291.2 291.3 278.2 293.1 0.62 28 556 4614 -26.1 -30.1 69 4.0 -26.6 283 42 292.2 292.3 278.6 294.0 0.56 29 552 4666 -25.7 -32.7 52 7.0 -26.6 280 41 293.3 293.4 279.0 294.7 0.44 30 548 4719 -25.9 -32.9 52 7.0 -26.8 276 41 293.7 293.7 279.1 295.1 0.44 31 541 4812 -25.9 -34.9 43 9.0 -26.9 270 40 294.7 294.8 279.5 295.9 0.36 32 536 4879 -26.1 -34.1 47 8.0 -27.1 266 39 295.3 295.4 279.8 296.6 0.40 33 525 5029 -26.5 -35.5 42 9.0 -27.5 268 41 296.6 296.6 280.3 297.7 0.35 34 517 5140 -27.1 -37.1 38 10.0 -28.2 270 42 297.1 297.2 280.6 298.2 0.31 35 501 5366 -28.9 -33.8 63 4.9 -29.5 275 45 297.6 297.7 280.9 299.1 0.44 36 500 5380 -28.9 -33.8 63 4.9 -29.5 275 45 297.8 297.9 281.0 299.3 0.44 37 492 5495 -29.9 -34.3 65 4.4 -30.4 275 45 298.0 298.0 281.1 299.4 0.43 38 435 6361 -36.1 -39.4 72 3.3 -36.4 272 57 300.8 300.8 282.1 301.8 0.29 39 402 6906 -38.7 -41.0 79 2.3 -38.9 265 71 304.3 304.3 283.5 305.2 0.26 40 400 6940 -38.9 -41.4 77 2.5 -39.1 265 72 304.4 304.5 283.5 305.3 0.25 41 395 7026 -39.5 -41.6 80 2.1 -39.6 270 73 304.7 304.8 283.7 305.6 0.25 42 379 7308 -41.9 -45.6 67 3.7 -42.1 270 69 305.2 305.2 283.7 305.8 0.17 43 367 7525 -43.5 -46.5 72 3.0 -43.6 270 66 305.9 305.9 284.0 306.5 0.16 44 337 8093 -47.9 -52.9 56 5.0 -48.1 266 69 307.4 307.5 284.5 307.8 0.08 45 321 8412 -50.5 -54.5 62 4.0 -50.6 264 71 308.2 308.2 284.7 308.4 0.07 46 300 8850 -54.3 -59.2 55 4.9 -54.4 260 75 308.8 308.8 284.9 309.0 0.04 47 295 8958 -55.1 -60.0 54 4.9 -55.2 262 76 309.2 309.2 285.1 309.3 0.04 48 283 9222 -56.1 -60.7 56 4.6 -56.2 267 81 311.4 311.4 285.9 311.6 0.04 49 278 9335 -56.5 -60.6 60 4.1 -56.6 270 84 312.4 312.4 286.2 312.6 0.04 50 277 9358 -56.3 -60.2 61 3.9 -56.3 270 84 313.0 313.1 286.5 313.2 0.04 51 274 9427 -56.1 -61.1 53 5.0 -56.2 270 84 314.3 314.3 286.9 314.5 0.04 52 273 9451 -55.1 -65.1 28 10.0 -55.2 270 85 316.1 316.1 287.5 316.2 0.02 53 267 9593 -52.5 -75.5 5 23.0 -52.8 270 85 321.9 321.9 289.3 321.9 0.01 54 262 9716 -51.7 -73.7 5 22.0 -52.0 270 86 324.8 324.8 290.2 324.8 0.01 55 261 9741 -51.7 -72.7 6 21.0 -52.0 270 86 325.2 325.2 290.3 325.2 0.01 56 250 10020 -51.5 -74.5 5 23.0 -51.8 270 87 329.5 329.5 291.6 329.5 0.01 57 208 11222 -48.7 -78.3 2 29.6 -49.3 265 99 351.7 351.7 297.0 351.7 0.00 58 200 11480 -48.1 -79.1 2 31.0 -48.7 265 93 356.6 356.6 298.0 356.6 0.00 59 150 13380 -48.7 -81.7 1 33.0 -49.4 260 89 386.2 386.2 303.2 386.2 0.00 60 100 15980 -57.7 -85.7 2 28.0 -58.1 260 73 416.2 416.2 307.3 416.3 0.00 61 93 16435 -60.3 -86.3 2 26.0 -60.6 262 78 419.8 419.8 307.7 419.9 0.00 62 92 16502 -59.3 -86.3 2 27.0 -59.6 263 80 423.1 423.1 308.1 423.1 0.00 63 88 16780 -60.7 -86.7 2 26.0 -61.0 265 84 425.7 425.7 308.4 425.7 0.00 64 85 16996 -60.3 -87.3 2 27.0 -60.6 267 76 430.8 430.8 308.9 430.8 0.00 65 83 17145 -57.7 -86.7 1 29.0 -58.2 268 70 439.0 439.0 309.8 439.0 0.00 66 79 17455 -59.9 -86.9 2 27.0 -60.3 267 63 440.7 440.7 310.0 440.7 0.00 67 77 17616 -58.9 -86.9 2 28.0 -59.3 262 67 446.1 446.1 310.5 446.1 0.00 68 74 17864 -60.5 -87.5 2 27.0 -60.9 262 67 447.8 447.8 310.7 447.8 0.00 69 70 18210 -60.3 -87.3 2 27.0 -60.7 265 62 455.4 455.4 311.4 455.4 0.00 70 65 18674 -58.7 -87.7 1 29.0 -59.2 272 61 468.6 468.6 312.5 468.6 0.00 71 61 19071 -60.7 -87.7 2 27.0 -61.2 273 59 472.8 472.8 312.8 472.8 0.00 72 56 19605 -59.5 -87.5 1 28.0 -60.0 269 53 487.2 487.2 314.0 487.2 0.00 73 52 20066 -61.7 -88.7 2 27.0 -62.1 252 45 492.5 492.5 314.4 492.5 0.00 74 52 20066 -61.7 -88.7 2 27.0 -62.1 252 45 492.5 492.5 314.4 492.5 0.00 75 50 20310 -60.3 -88.3 1 28.0 -60.9 250 43 501.4 501.4 315.1 501.4 0.00 76 48 20564 -60.7 -88.7 1 28.0 -61.3 263 44 506.3 506.3 315.4 506.3 0.00 77 46 20831 -57.9 -87.9 1 30.0 -58.7 254 43 519.3 519.3 316.2 519.3 0.00 78 42 21402 -59.7 -88.7 1 29.0 -60.4 272 41 528.5 528.5 316.8 528.5 0.00 79 41 21553 -57.1 -88.1 1 31.0 -58.0 277 41 538.6 538.6 317.5 538.7 0.00 80 38 22032 -59.1 -88.1 1 29.0 -59.9 276 22 545.4 545.4 317.8 545.4 0.00 81 36 22372 -57.7 -87.7 1 30.0 -58.7 277 20 557.5 557.5 318.5 557.5 0.00 82 35 22549 -58.9 -87.9 1 29.0 -59.8 295 16 558.9 558.9 318.6 558.9 0.00 83 35 22549 -57.7 -87.7 1 30.0 -58.7 295 16 562.0 562.0 318.8 562.0 0.01 84 34 22731 -58.5 -88.5 1 30.0 -59.5 275 17 564.6 564.6 318.9 564.6 0.00 85 33 22920 -56.9 -87.9 1 31.0 -58.1 260 18 573.7 573.7 319.3 573.7 0.01 86 30 23520 -59.3 -88.3 1 29.0 -60.3 260 26 583.0 583.0 319.8 583.0 0.01 87 28 23955 -56.9 -87.9 1 31.0 -58.3 261 25 601.3 601.3 320.7 601.3 0.01 88 26 24424 -57.3 -88.3 1 31.0 -58.7 277 11 613.0 613.0 321.2 613.1 0.01 89 26 24424 -54.9 -86.9 1 32.0 -56.7 277 11 619.8 619.8 321.5 619.9 0.01 90 23 25206 -56.1 -87.1 1 31.0 -57.9 244 17 638.4 638.4 322.2 638.5 0.01 91 20 26100 -53.5 -86.5 1 33.0 -56.1 315 4 672.4 672.4 323.5 672.5 0.01 92 17 27150 -51.7 -85.7 1 34.0 -55.1 86 10 710.2 710.2 324.7 710.3 0.01 93 16 27543 -52.5 -85.5 1 33.0 -55.8 139 13 720.0 720.0 325.1 720.1 0.02 94 14 28413 -48.9 -84.9 1 36.0 -53.8 93 12 760.2 760.2 326.2 760.4 0.02 95 13 28900 -49.3 -84.3 1 35.0 -54.2 61 10 775.1 775.1 326.6 775.3 0.02 96 12 29429 -46.1 -83.1 1 37.0 -52.6 118 8 804.4 804.4 327.4 804.7 0.03 97 11 30007 -46.9 -83.9 1 37.0 -53.4 72 14 821.8 821.8 327.8 822.1 0.03 98 10 30640 -45.7 -83.7 1 38.0 -53.1 80 29 849.0 849.0 328.4 849.3 0.04 99 8.6 31647 -44.1 -83.1 1 39.0 -52.9 91 23 892.6 892.6 329.3 893.1 0.05 100 7.3 32732 -49.1 -85.1 1 36.0 -56.1 102 17 915.0 915.0 329.7 915.4 0.04 101 7.2 32823 -46.5 -84.5 1 38.0 -54.8 103 16 929.3 929.3 329.9 929.7 0.04 102 7.1 32916 -46.7 -83.7 1 37.0 -55.0 104 16 932.2 932.2 330.0 932.7 0.05 103 7.0 33010 -46.5 -83.5 1 37.0 -54.9 105 15 936.8 936.9 330.1 937.4 0.05 104 5.9 34159 -40.9 -81.9 0 41.0 -53.2 75 11 1008.1 1008.1 331.3 1009.0 0.08 105 5.0 35280 -43.1 -83.1 0 40.0 -55.0 45 8 1046.9 1047.0 331.9 1047.9 0.08 106 4.0 36773 -46.3 -84.3 1 38.0 -57.3 1100.4 1100.5 332.6 1101.4 0.08 107 3.8 37115 -45.1 -84.1 0 39.0 -57.1 1122.6 1122.6 332.9 1123.7 0.09 108 3.7 37293 -46.1 -84.1 1 38.0 -57.6 1126.2 1126.3 333.0 1127.3 0.09 TRP 278 9335 -56.5 -60.6 60 4.1 -56.6 270 84 312.4 312.4 286.2 312.6 0.04 WND 208 11222 -48.7 -78.3 2 29.6 -49.3 265 99 351.7 351.7 297.0 351.7 0.00 Sounding variables and indices 1000-500 mb thick: 5260.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 54.37 % Est. max temperature: 8.24 C = 46.84 F Sfc-Lift cond lev (LCL): 900.33 mb = 948.48 m = 3111.79 ft T: -7.30 C 700-500 lapse rate: 6.70 C/km ThetaE index: 1.85 C Layer 853.0- 849.0 mb Conv cond level (CCL): 876.29 mb = 1159.22 m = 3803.16 ft Mean mixing ratio: 2.15 g/kg Conv temperature: -1.21 C = 29.82 F Cap Strength: 15.08 C Lifted Index: 15.23 C Risk: None Lifted Index @300 mb: 20.62 C Lifted Index @700 mb: 10.59 C Showalter Index: 16.55 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 7.00 C K Index: -17.90 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.31 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 77192.47 J/kg Cap Strength: 14.99 C Lift Cond Lev (LCL): 879.47 mb = 1131.06 m = 3710.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 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 ---------------------------------------------------------- 0 974 329 200 2 0.7 1.9 | 131 26 -19.9 17.5 1 940 610 285 12 11.6 -3.1 | 144 15 -8.9 12.5 2 925 738 280 13 12.8 -2.3 | 150 15 -7.7 13.4 3 904 914 280 15 14.8 -2.6 | 156 14 -5.8 13.0 4 869 1219 275 18 17.9 -1.6 | 169 14 -2.6 14.0 5 850 1394 295 19 17.2 -8.0 | 156 8 -3.3 7.6 6 836 1524 300 23 19.9 -11.5 | 171 4 -0.6 4.1 7 804 1829 275 29 28.9 -2.5 | 213 16 8.4 13.1 8 773 2134 270 31 31.0 -0.0 | 214 19 10.5 15.6 9 743 2438 275 37 36.9 -3.2 | 233 20 16.3 12.4 10 715 2743 280 40 39.4 -6.9 | 245 21 18.9 8.7 11 700 2903 280 39 38.4 -6.8 | 244 20 17.9 8.8 12 632 3658 280 36 35.5 -6.3 | 238 18 14.9 9.4 13 582 4267 280 38 37.4 -6.6 | 242 19 16.9 9.0 14 558 4572 285 42 40.6 -10.9 | 257 21 20.0 4.7 15 535 4877 265 39 38.9 3.4 | 224 26 18.3 19.0 16 500 5380 275 45 44.8 -3.9 | 244 27 24.3 11.7 17 471 5791 275 44 43.8 -3.8 | 243 26 23.3 11.8 18 451 6096 275 51 50.8 -4.4 | 250 32 30.3 11.2 19 400 6940 265 72 71.7 6.3 | 247 56 51.2 21.9 20 396 7010 270 73 73.0 -0.0 | 253 55 52.5 15.6 21 361 7620 270 65 65.0 -0.0 | 251 47 44.5 15.6 22 300 8850 260 75 73.9 13.0 | 242 61 53.3 28.6 23 286 9144 265 79 78.7 6.9 | 249 62 58.2 22.5 24 278 9335 270 84 84.0 -0.0 | 256 65 63.5 15.6 25 250 10020 270 87 87.0 -0.0 | 257 68 66.5 15.6 26 208 11222 265 99 98.6 8.6 | 253 82 78.1 24.2 27 206 11278 265 99 98.6 8.6 | 253 82 78.1 24.2 28 200 11480 265 93 92.6 8.1 | 252 76 72.1 23.7 29 150 13380 260 89 87.6 15.5 | 245 74 67.1 31.1 30 112 15240 260 82 80.8 14.2 | 244 67 60.2 29.9 31 100 15980 260 73 71.9 12.7 | 241 59 51.4 28.3 32 97 16154 260 73 71.9 12.7 | 241 59 51.4 28.3 33 88 16764 265 85 84.7 7.4 | 250 68 64.1 23.0 34 80 17374 270 61 61.0 -0.0 | 249 43 40.5 15.6 35 76 17678 260 69 68.0 12.0 | 240 55 47.4 27.6 36 70 18210 265 62 61.8 5.4 | 243 46 41.2 21.0 37 69 18288 270 64 64.0 -0.0 | 250 46 43.5 15.6 38 57 19507 275 56 55.8 -4.9 | 253 37 35.3 10.7 39 54 19812 255 48 46.4 12.4 | 223 38 25.8 28.0 40 50 20310 250 43 40.4 14.7 | 213 36 19.9 30.3 41 49 20422 275 45 44.8 -3.9 | 244 27 24.3 11.7 42 47 20726 250 43 40.4 14.7 | 213 36 19.9 30.3 43 42 21336 270 41 41.0 -0.0 | 233 26 20.5 15.6 44 40 21641 280 41 40.4 -7.1 | 247 22 19.8 8.5 45 39 21946 280 22 21.7 -3.8 | 185 12 1.1 11.8 46 37 22250 265 23 22.9 2.0 | 188 18 2.4 17.6 47 35 22555 295 16 14.5 -6.8 | 146 11 -6.0 8.9 48 33 22860 260 17 16.7 3.0 | 168 19 -3.8 18.6 49 30 23520 260 26 25.6 4.5 | 194 21 5.1 20.1 50 29 23774 255 24 23.2 6.2 | 187 22 2.6 21.8 51 27 24079 265 26 25.9 2.3 | 197 19 5.4 17.9 52 26 24384 280 11 10.8 -1.9 | 145 17 -9.7 13.7 53 24 24994 240 13 11.3 6.5 | 157 24 -9.3 22.1 54 23 25298 245 18 16.3 7.6 | 170 24 -4.2 23.2 55 22 25603 255 14 13.5 3.6 | 160 20 -7.0 19.2 56 21 25908 315 12 8.5 -8.5 | 121 14 -12.1 7.1 57 20 26100 315 4 2.8 -2.8 | 126 22 -17.7 12.8 58 20 26213 295 10 9.1 -4.2 | 135 16 -11.5 11.4 59 17 27127 80 10 -9.8 -1.7 | 115 33 -30.4 13.9 60 16 27432 130 11 -8.4 7.1 | 128 37 -29.0 22.7 61 16 27737 150 15 -7.5 13.0 | 136 40 -28.0 28.6 62 15 28042 155 13 -5.5 11.8 | 136 38 -26.0 27.4 63 14 28346 105 12 -11.6 3.1 | 120 37 -32.1 18.7 64 14 28651 65 13 -11.8 -5.5 | 107 34 -32.3 10.1 65 13 28956 60 10 -8.7 -5.0 | 110 31 -29.2 10.6 66 12 29261 160 4 -1.4 3.8 | 131 29 -21.9 19.4 67 12 29566 90 10 -10.0 0.0 | 117 34 -30.5 15.6 68 11 29870 70 11 -10.3 -3.8 | 111 33 -30.9 11.9 69 10 30640 80 29 -28.6 -5.0 | 102 50 -49.1 10.6 70 7 33010 105 15 -14.5 3.9 | 119 40 -35.0 19.5 71 5 35280 45 8 -5.7 -5.7 | 111 28 -26.2 10.0 Wind Parameters Mean winds (0-6000m): 277.2 at 34.4 knts Storm direction: 307.2 at 25.8 knts Shear (0-3000m) pos: 4.2 neg: 2.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 132.0 neg: -13.4 tot: 118.6 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 81.34 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 ------------------------------------------------------------------------------- 500 279 10 142 18| 14.2 0.0 14.2| 48.9 -1.1 47.7 95.5 0.49| 17.1 8.3 1000 279 13 151 16| 9.6 0.0 9.6| 64.0 -4.4 59.7 59.7 0.45| 12.7 5.7 1500 284 17 160 12| 6.4 4.0 10.4| 73.7 -6.2 67.6 45.0 0.37| 15.1 5.6 2000 279 20 178 12| 4.8 4.5 9.3| 96.5 -6.2 90.3 45.2 0.40| 13.2 5.3 2500 279 24 194 12| 5.0 3.6 8.6|132.0 -6.7 125.4 50.1 0.46| 12.1 5.6 3000 279 26 206 13| 4.2 2.6 6.9|132.0 -13.4 118.6 39.5 0.43| 10.4 4.4 4000 279 29 217 14| 3.5 1.9 5.4|143.2 -17.2 126.0 31.5 0.42| 8.3 3.5 5000 278 32 224 15| 3.4 2.1 5.5|213.6 -87.4 126.1 25.2 0.30| 9.2 2.7 6000 277 34 230 18| 2.9 2.7 5.6|245.7 -90.9 154.8 25.8 0.29| 8.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251207.00.gif