UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 8 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 195 SFC 983 329 -6.5 -12.5 62 6.0 -8.1 325 8 268.0 268.2 266.1 272.1 1.49 2 980 353 -6.1 -12.1 62 6.0 -7.7 327 9 268.6 268.8 266.6 272.8 1.54 3 939 686 -8.7 -15.7 57 7.0 -10.4 350 22 269.3 269.4 266.4 272.6 1.20 4 925 802 -9.9 -15.9 61 6.0 -11.3 350 23 269.2 269.4 266.4 272.5 1.19 5 897 1038 -12.1 -16.7 69 4.6 -13.1 344 21 269.3 269.5 266.4 272.5 1.15 6 862 1341 -14.5 -16.0 88 1.5 -14.8 338 21 269.9 270.1 267.0 273.4 1.27 7 852 1429 -14.9 -18.9 71 4.0 -15.7 340 23 270.4 270.5 266.8 273.2 1.01 8 850 1447 -14.7 -19.7 66 5.0 -15.7 340 23 270.7 270.9 267.0 273.4 0.94 9 847 1474 -14.7 -21.7 55 7.0 -16.0 342 24 271.0 271.2 266.9 273.3 0.79 10 842 1519 -12.5 -37.5 10 25.0 -15.6 345 27 273.8 273.8 267.6 274.4 0.18 11 840 1537 -12.1 -39.1 9 27.0 -15.3 345 27 274.4 274.4 268.0 274.9 0.15 12 790 2005 -13.3 -48.3 4 35.0 -16.6 334 26 278.0 278.0 270.0 278.2 0.06 13 748 2419 -15.1 -49.1 4 34.0 -18.2 321 34 280.4 280.4 271.5 280.6 0.06 14 726 2645 -14.7 -42.7 7 28.0 -17.8 306 44 283.2 283.3 273.2 283.6 0.12 15 714 2771 -13.3 -53.3 2 40.0 -17.0 299 49 286.1 286.1 274.7 286.3 0.04 16 700 2922 -13.7 -50.7 3 37.0 -17.3 295 49 287.3 287.3 275.3 287.5 0.05 17 687 3064 -14.5 -49.5 3 35.0 -17.9 295 50 288.0 288.0 275.7 288.2 0.06 18 667 3289 -13.3 -49.3 3 36.0 -17.1 295 51 291.8 291.8 277.6 292.0 0.06 19 612 3938 -18.7 -41.7 11 23.0 -21.2 293 55 292.8 292.8 278.3 293.4 0.16 20 553 4688 -23.7 -39.7 22 16.0 -25.4 287 62 295.5 295.5 279.7 296.3 0.22 21 551 4714 -23.5 -38.5 24 15.0 -25.2 286 63 296.0 296.1 280.0 296.9 0.25 22 530 4998 -24.7 -34.7 39 10.0 -25.9 285 66 297.9 298.0 281.0 299.2 0.38 23 526 5053 -25.1 -34.1 43 9.0 -26.2 285 67 298.1 298.2 281.1 299.4 0.41 24 510 5277 -26.7 -36.7 38 10.0 -27.8 285 69 298.8 298.8 281.3 299.9 0.32 25 500 5420 -27.9 -36.9 42 9.0 -28.9 285 70 299.0 299.1 281.4 300.1 0.32 26 469 5876 -31.5 -38.5 50 7.0 -32.1 282 73 300.1 300.1 281.8 301.1 0.29 27 429 6499 -36.3 -45.3 39 9.0 -36.9 280 78 301.7 301.7 282.3 302.3 0.16 28 400 6980 -40.3 -48.3 42 8.0 -40.7 280 81 302.6 302.6 282.6 303.0 0.12 29 384 7256 -42.7 -48.7 52 6.0 -43.0 280 82 303.0 303.0 282.8 303.4 0.12 30 379 7344 -43.3 -50.3 46 7.0 -43.6 280 83 303.4 303.4 282.9 303.7 0.10 31 359 7705 -46.7 -51.5 58 4.8 -46.9 280 85 303.5 303.6 283.0 303.9 0.09 32 357 7742 -46.9 -51.6 59 4.7 -47.1 280 86 303.8 303.8 283.0 304.1 0.09 33 355 7779 -47.3 -53.3 50 6.0 -47.5 280 86 303.7 303.7 283.0 304.0 0.08 34 353 7816 -47.5 -56.5 35 9.0 -47.7 280 87 303.9 303.9 283.0 304.1 0.05 35 347 7929 -48.3 -57.3 35 9.0 -48.5 280 88 304.3 304.3 283.2 304.5 0.05 36 344 7985 -48.7 -54.7 50 6.0 -48.8 280 89 304.6 304.6 283.3 304.8 0.07 37 341 8043 -49.1 -57.1 39 8.0 -49.3 280 90 304.8 304.8 283.4 305.0 0.05 38 329 8276 -50.7 -57.7 43 7.0 -50.8 280 93 305.7 305.7 283.7 305.9 0.05 39 316 8537 -52.5 -61.5 33 9.0 -52.7 277 91 306.8 306.8 284.1 306.9 0.03 40 307 8722 -53.9 -60.9 42 7.0 -54.0 276 91 307.3 307.3 284.4 307.5 0.03 41 305 8764 -53.7 -63.7 28 10.0 -53.8 276 90 308.2 308.2 284.7 308.3 0.02 42 303 8806 -54.1 -61.1 42 7.0 -54.2 275 90 308.2 308.2 284.7 308.3 0.03 43 302 8828 -54.1 -61.1 42 7.0 -54.2 275 90 308.5 308.5 284.8 308.6 0.03 44 300 8870 -54.1 -62.1 37 8.0 -54.2 275 90 309.1 309.1 285.0 309.2 0.03 45 299 8892 -54.1 -63.1 32 9.0 -54.2 275 90 309.4 309.4 285.1 309.5 0.03 46 295 8979 -54.3 -60.3 48 6.0 -54.4 273 90 310.3 310.3 285.5 310.4 0.04 47 293 9023 -53.3 -65.3 22 12.0 -53.5 272 90 312.3 312.3 286.2 312.4 0.02 48 290 9089 -53.1 -67.1 17 14.0 -53.3 271 90 313.5 313.5 286.6 313.6 0.02 49 277 9387 -52.9 -68.9 13 16.0 -53.1 267 96 318.0 318.0 288.1 318.0 0.01 50 258 9847 -54.1 -69.1 14 15.0 -54.3 262 106 322.7 322.7 289.6 322.8 0.01 51 253 9973 -54.3 -70.3 12 16.0 -54.5 261 109 324.2 324.2 290.0 324.3 0.01 52 250 10050 -53.3 -75.3 5 22.0 -53.6 260 111 326.8 326.8 290.8 326.8 0.01 53 246 10154 -52.5 -74.5 5 22.0 -52.8 260 114 329.5 329.5 291.6 329.6 0.01 54 236 10421 -53.1 -74.6 6 21.5 -53.4 260 122 332.6 332.6 292.4 332.6 0.01 55 225 10728 -53.7 -74.7 6 21.0 -54.0 261 120 336.2 336.2 293.4 336.2 0.01 56 212 11112 -51.5 -79.5 2 28.0 -51.9 264 107 345.4 345.4 295.6 345.4 0.00 57 200 11490 -51.5 -80.5 2 29.0 -51.9 260 108 351.2 351.2 296.9 351.2 0.00 58 197 11588 -50.9 -79.9 2 29.0 -51.4 260 109 353.7 353.7 297.4 353.7 0.00 59 150 13340 -54.7 -83.7 2 29.0 -55.1 265 111 375.8 375.8 301.6 375.8 0.00 60 100 15940 -55.3 -84.3 2 29.0 -55.8 270 84 420.9 420.9 307.8 420.9 0.00 61 92 16473 -54.3 -84.3 1 30.0 -54.9 267 88 433.0 433.0 309.1 433.0 0.00 62 80 17355 -61.1 -87.1 2 26.0 -61.4 269 87 436.7 436.7 309.6 436.7 0.00 63 77 17592 -60.9 -86.9 2 26.0 -61.2 271 84 441.9 441.9 310.1 441.9 0.00 64 71 18093 -63.9 -87.9 2 24.0 -64.1 274 80 445.9 445.9 310.4 445.9 0.00 65 70 18180 -63.9 -87.9 2 24.0 -64.1 275 79 447.7 447.7 310.6 447.7 0.00 66 60 19136 -58.5 -86.5 2 28.0 -59.1 274 58 479.9 479.9 313.4 480.0 0.00 67 56 19568 -59.3 -87.3 1 28.0 -59.9 268 49 487.7 487.7 314.1 487.7 0.00 68 50 20270 -63.9 -88.9 2 25.0 -64.3 270 60 492.9 492.9 314.4 492.9 0.00 69 48 20519 -64.7 -89.7 2 25.0 -65.0 270 59 496.8 496.8 314.7 496.8 0.00 70 48 20519 -61.9 -88.9 2 27.0 -62.4 270 59 503.5 503.5 315.2 503.5 0.00 71 46 20782 -60.9 -87.9 2 27.0 -61.4 270 54 512.0 512.0 315.8 512.1 0.00 72 46 20782 -60.9 -87.9 2 27.0 -61.4 270 54 512.0 512.0 315.8 512.1 0.00 73 44 21058 -61.7 -88.7 2 27.0 -62.2 271 50 516.6 516.6 316.1 516.6 0.00 74 42 21348 -57.3 -87.3 1 30.0 -58.2 273 58 534.4 534.4 317.2 534.5 0.00 75 41 21500 -58.1 -87.1 1 29.0 -59.0 263 51 536.1 536.1 317.3 536.2 0.00 76 37 22151 -54.1 -85.1 1 31.0 -55.6 273 41 562.4 562.4 318.8 562.4 0.01 77 35 22505 -56.9 -85.9 1 29.0 -58.0 282 30 564.1 564.1 318.9 564.1 0.01 78 30 23480 -56.7 -86.7 1 30.0 -58.0 280 22 590.1 590.1 320.2 590.1 0.01 79 27 24151 -54.3 -85.3 1 31.0 -56.2 270 18 614.9 614.9 321.3 614.9 0.01 80 24 24900 -57.7 -86.7 1 29.0 -59.2 276 23 626.0 626.0 321.7 626.1 0.01 81 23 25169 -55.9 -86.9 1 31.0 -57.7 270 19 639.0 639.0 322.3 639.1 0.01 82 22 25453 -53.5 -85.5 1 32.0 -55.9 269 16 654.3 654.3 322.9 654.4 0.01 83 21 25754 -51.5 -84.5 1 33.0 -54.5 286 19 669.1 669.1 323.4 669.2 0.01 84 20 26070 -52.1 -84.1 1 32.0 -55.0 225 16 676.7 676.7 323.7 676.8 0.02 85 20 26070 -51.3 -84.3 1 33.0 -54.4 225 16 679.1 679.2 323.7 679.3 0.02 86 17 27122 -53.7 -85.7 1 32.0 -56.5 268 20 703.8 703.8 324.6 703.9 0.01 87 17 27122 -50.5 -84.5 1 34.0 -54.2 268 20 714.0 714.0 324.8 714.2 0.02 88 15 27936 -52.3 -84.3 1 32.0 -55.8 294 18 734.1 734.1 325.5 734.2 0.02 89 14 28384 -50.9 -84.9 1 34.0 -55.1 287 14 753.4 753.5 326.0 753.6 0.02 90 14 28384 -48.3 -83.3 1 35.0 -53.4 287 14 762.3 762.3 326.3 762.5 0.03 91 13 28871 -49.9 -83.9 1 34.0 -54.6 340 5 773.0 773.1 326.5 773.3 0.03 92 12 29396 -48.7 -83.7 1 35.0 -54.1 50 7 795.2 795.2 327.1 795.5 0.03 93 12 29396 -45.9 -82.9 1 37.0 -52.5 50 7 805.1 805.1 327.4 805.4 0.03 94 11 29975 -46.5 -82.5 1 36.0 -53.1 107 12 823.2 823.2 327.8 823.6 0.04 95 10 30610 -45.5 -81.5 1 36.0 -52.9 75 10 849.7 849.7 328.4 850.2 0.05 96 7.8 32260 -48.7 -83.7 1 35.0 -55.6 324 4 899.5 899.5 329.4 899.9 0.05 97 7.3 32700 -45.3 -82.3 1 37.0 -54.2 294 3 930.5 930.6 330.0 931.2 0.06 98 7.0 32980 -46.9 -82.9 1 36.0 -55.1 275 2 935.2 935.2 330.1 935.8 0.06 99 6.6 33369 -48.3 -83.3 1 35.0 -56.1 945.2 945.2 330.2 945.8 0.06 100 6.2 33781 -47.3 -83.3 1 36.0 -55.8 966.5 966.5 330.7 967.2 0.06 101 5.6 34451 -49.5 -83.5 1 34.0 -57.3 985.3 985.4 330.9 986.1 0.07 102 5.2 34937 -49.1 -84.1 1 35.0 -57.5 1008.2 1008.3 331.3 1009.0 0.06 TRP 302 8828 -54.1 -61.1 42 7.0 -54.2 275 90 308.5 308.5 284.8 308.6 0.03 WND 236 10421 -53.1 -74.6 6 21.5 -53.4 260 122 332.6 332.6 292.4 332.6 0.01 Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 25.49 % Est. max temperature: 0.39 C = 32.70 F Sfc-Lift cond lev (LCL): 893.39 mb = 1068.69 m = 3506.17 ft T: -12.34 C 700-500 lapse rate: 5.68 C/km ThetaE index: 0.32 C Layer 939.0- 862.0 mb Conv cond level (CCL): 589.41 mb = 4216.35 m = 13832.99 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 19.24 C = 66.63 F Cap Strength: 21.80 C Lifted Index: 21.86 C Risk: None Lifted Index @300 mb: 25.86 C Lifted Index @700 mb: 14.64 C Showalter Index: 21.24 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 8.20 C K Index: -43.50 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 5.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.98 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 78290.05 J/kg Cap Strength: 21.86 C Lift Cond Lev (LCL): 850.00 mb = 1446.99 m = 4747.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 36 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 ---------------------------------------------------------- 0 983 329 325 8 4.6 -6.6 | 147 28 -15.1 23.1 1 948 610 350 21 3.6 -20.7 | 119 18 -16.0 9.0 2 925 802 350 23 4.0 -22.7 | 114 17 -15.7 7.0 3 911 914 350 23 4.0 -22.7 | 114 17 -15.7 7.0 4 876 1219 335 19 8.0 -17.2 | 137 17 -11.6 12.5 5 850 1447 340 23 7.9 -21.6 | 124 14 -11.8 8.1 6 841 1524 345 27 7.0 -26.1 | 106 13 -12.7 3.6 7 808 1829 340 25 8.6 -23.5 | 119 13 -11.1 6.2 8 777 2134 330 27 13.5 -23.4 | 136 9 -6.2 6.3 9 746 2438 320 34 21.9 -26.0 | 211 4 2.2 3.6 10 717 2743 300 49 42.4 -24.5 | 257 23 22.8 5.2 11 700 2922 295 49 44.4 -20.7 | 250 26 24.7 9.0 12 634 3658 295 53 48.0 -22.4 | 256 29 28.4 7.3 13 584 4267 290 57 53.6 -19.5 | 253 35 33.9 10.2 14 538 4877 285 65 62.8 -16.8 | 253 45 43.1 12.9 15 500 5420 285 70 67.6 -18.1 | 256 49 47.9 11.6 16 454 6096 280 75 73.9 -13.0 | 253 57 54.2 16.7 17 400 6980 280 81 79.8 -14.1 | 255 62 60.1 15.6 18 363 7620 280 84 82.7 -14.6 | 257 65 63.1 15.1 19 331 8230 280 93 91.6 -16.1 | 259 73 71.9 13.5 20 302 8828 275 90 89.7 -7.8 | 253 73 70.0 21.8 21 300 8870 275 90 89.7 -7.8 | 253 73 70.0 21.8 22 288 9144 270 90 90.0 -0.0 | 247 76 70.3 29.7 23 250 10050 260 111 109.3 19.3 | 241 102 89.6 49.0 24 236 10421 260 122 120.1 21.2 | 243 113 100.5 50.9 25 227 10668 260 122 120.1 21.2 | 243 113 100.5 50.9 26 207 11278 265 101 100.6 8.8 | 245 90 80.9 38.5 27 200 11490 260 108 106.4 18.8 | 241 99 86.7 48.4 28 171 12497 260 121 119.2 21.0 | 243 112 99.5 50.7 29 156 13106 260 107 105.4 18.6 | 241 98 85.7 48.3 30 150 13340 265 111 110.6 9.7 | 247 99 90.9 39.4 31 141 13716 270 110 110.0 -0.0 | 252 95 90.3 29.7 32 135 14021 270 94 94.0 -0.0 | 248 80 74.3 29.7 33 112 15240 265 91 90.7 7.9 | 242 80 71.0 37.6 34 100 15940 270 84 84.0 -0.0 | 245 71 64.3 29.7 35 97 16154 270 84 84.0 -0.0 | 245 71 64.3 29.7 36 88 16764 265 92 91.6 8.0 | 242 81 72.0 37.7 37 70 18180 275 79 78.7 -6.9 | 249 63 59.0 22.8 38 69 18288 270 87 87.0 -0.0 | 246 74 67.3 29.7 39 65 18593 280 72 70.9 -12.5 | 251 54 51.2 17.2 40 57 19507 270 48 48.0 -0.0 | 224 41 28.3 29.7 41 54 19812 260 55 54.2 9.6 | 221 52 34.5 39.2 42 50 20270 270 60 60.0 -0.0 | 234 50 40.3 29.7 43 49 20422 270 61 61.0 -0.0 | 234 51 41.3 29.7 44 44 21031 270 49 49.0 -0.0 | 225 42 29.3 29.7 45 42 21336 275 59 58.8 -5.1 | 238 46 39.1 24.5 46 40 21641 255 45 43.5 11.6 | 210 48 23.8 41.3 47 38 21946 255 47 45.4 12.2 | 212 49 25.7 41.8 48 36 22250 280 39 38.4 -6.8 | 219 30 18.7 22.9 49 33 22860 285 17 16.4 -4.4 | 173 25 -3.2 25.3 50 32 23165 255 25 24.1 6.5 | 187 36 4.5 36.1 51 30 23480 280 22 21.7 -3.8 | 184 26 2.0 25.9 52 29 23774 275 31 30.9 -2.7 | 203 29 11.2 27.0 53 27 24079 270 16 16.0 -0.0 | 173 30 -3.7 29.7 54 26 24384 270 25 25.0 -0.0 | 190 30 5.3 29.7 55 25 24689 255 22 21.3 5.7 | 183 35 1.6 35.4 56 24 24994 285 24 23.2 -6.2 | 189 24 3.5 23.5 57 23 25298 260 15 14.8 2.6 | 171 33 -4.9 32.3 58 21 25908 295 20 18.1 -8.5 | 176 21 -1.5 21.2 59 20 26070 225 16 11.3 11.3 | 168 42 -8.4 41.0 60 20 26213 300 17 14.7 -8.5 | 167 22 -4.9 21.2 61 19 26518 230 17 13.0 10.9 | 171 41 -6.6 40.6 62 18 26822 260 15 14.8 2.6 | 171 33 -4.9 32.3 63 16 27432 275 24 23.9 -2.1 | 189 28 4.2 27.6 64 16 27737 305 18 14.7 -10.3 | 166 20 -4.9 19.4 65 15 28042 290 18 16.9 -6.2 | 173 24 -2.8 23.5 66 13 28651 285 11 10.6 -2.8 | 161 28 -9.0 26.8 67 13 28956 355 3 0.3 -3.0 | 144 33 -19.4 26.7 68 11 29870 105 10 -9.7 2.6 | 138 44 -29.3 32.3 69 11 30175 110 16 -15.0 5.5 | 135 49 -34.7 35.2 70 10 30610 75 10 -9.7 -2.6 | 133 40 -29.3 27.1 71 7 32980 275 2 2.0 -0.2 | 149 34 -17.7 29.5 Wind Parameters Mean winds (0-6000m): 296.5 at 47.5 knts Storm direction: 326.5 at 35.6 knts Shear (0-3000m) pos: 3.5 neg: 7.2 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 76.9 neg: -112.6 tot: -35.8 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 197.58 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 ------------------------------------------------------------------------------- 500 347 18 128 20| 16.6 0.0 16.6| 0.0 -63.3 -63.3 -126.5 -0.71| 17.0-12.0 1000 345 19 127 18| 8.3 2.7 11.0| 28.8 -69.2 -40.4 -40.4 -0.26| 12.9 -3.4 1500 344 21 124 16| 7.0 1.8 8.7| 38.8 -92.3 -53.6 -35.7 -0.28| 12.0 -3.4 2000 340 23 125 14| 5.2 3.7 8.9| 52.2 -92.3 -40.1 -20.1 -0.08| 11.7 -0.9 2500 330 26 135 9| 4.2 8.1 12.2| 66.2-102.1 -35.9 -14.4 0.06| 14.8 0.8 3000 321 30 177 6| 3.5 7.2 10.7| 76.9-112.6 -35.8 -11.9 0.05| 13.1 0.7 4000 310 36 233 11| 2.6 6.5 9.1| 84.9-122.6 -37.7 -9.4 0.05| 10.9 0.5 5000 302 42 245 18| 2.1 6.5 8.6|111.6-123.7 -12.1 -2.4 0.06| 10.1 0.6 6000 296 47 250 24| 1.7 6.2 7.9|125.6-167.6 -42.0 -7.0 0.04| 9.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251208.00.gif