UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 9 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 139 SFC 976 329 -9.1 -16.1 57 7.0 -10.7 120 5 265.9 266.1 263.9 269.0 1.11 2 954 504 -9.9 -17.9 52 8.0 -11.6 170 23 266.8 267.0 264.3 269.6 0.98 3 941 610 -8.9 -17.9 48 9.0 -10.9 200 33 268.9 269.0 265.8 271.7 0.99 4 938 635 -7.9 -16.9 48 9.0 -10.0 203 34 270.2 270.3 266.8 273.2 1.08 5 933 676 -7.5 -15.5 53 8.0 -9.5 208 35 271.0 271.2 267.6 274.4 1.22 6 925 743 -7.9 -14.9 57 7.0 -9.6 215 36 271.2 271.4 268.0 274.9 1.30 7 910 870 -8.3 -14.3 62 6.0 -9.8 219 34 272.1 272.3 268.7 276.0 1.39 8 894 1007 -9.3 -11.7 83 2.4 -9.9 223 31 272.4 272.7 269.5 277.3 1.74 9 893 1016 -9.3 -12.3 79 3.0 -10.1 223 31 272.5 272.8 269.4 277.2 1.66 10 891 1033 -8.3 -25.3 24 17.0 -11.5 224 30 273.7 273.8 268.2 275.4 0.55 11 887 1068 -7.1 -41.1 5 34.0 -11.5 225 29 275.3 275.4 268.5 275.7 0.12 12 882 1112 -6.5 -49.5 2 43.0 -11.2 227 28 276.4 276.4 269.0 276.6 0.05 13 864 1273 -6.7 -48.7 2 42.0 -11.5 233 27 277.8 277.8 269.9 278.0 0.05 14 850 1400 -7.5 -46.5 3 39.0 -12.1 240 30 278.3 278.3 270.2 278.5 0.07 15 821 1669 -9.1 -44.1 4 35.0 -13.3 243 31 279.4 279.4 270.9 279.7 0.09 16 805 1821 -9.9 -27.9 21 18.0 -13.1 245 32 280.1 280.2 272.1 281.6 0.48 17 804 1831 -9.9 -24.9 28 15.0 -12.8 245 32 280.2 280.3 272.3 282.1 0.63 18 802 1850 -10.1 -17.1 57 7.0 -11.8 245 32 280.2 280.4 273.3 283.8 1.25 19 799 1879 -10.1 -16.1 61 6.0 -11.6 246 31 280.5 280.7 273.7 284.5 1.36 20 797 1899 -9.9 -12.2 83 2.3 -10.6 246 31 280.9 281.2 274.7 286.3 1.88 21 780 2065 -9.1 -12.4 77 3.3 -10.1 249 29 283.5 283.8 276.2 289.0 1.89 22 772 2145 -9.5 -11.6 85 2.1 -10.1 250 28 283.9 284.3 276.6 289.8 2.04 23 759 2276 -10.3 -12.9 81 2.6 -11.1 250 28 284.4 284.7 276.6 289.9 1.86 24 747 2399 -10.5 -12.2 87 1.7 -11.0 250 28 285.5 285.8 277.3 291.4 2.00 25 738 2492 -11.3 -13.2 86 1.9 -11.8 250 28 285.6 285.9 277.2 291.1 1.87 26 700 2895 -14.3 -15.1 94 0.8 -14.5 255 28 286.6 286.9 277.5 291.7 1.69 27 689 3015 -15.1 -16.7 88 1.6 -15.5 260 31 287.1 287.3 277.4 291.6 1.50 28 682 3093 -14.3 -15.8 88 1.5 -14.7 263 33 288.8 289.1 278.5 293.7 1.63 29 626 3739 -17.9 -20.1 83 2.2 -18.4 275 39 291.8 292.1 279.4 295.7 1.24 30 594 4130 -20.7 -23.4 79 2.7 -21.2 275 40 293.0 293.2 279.6 296.1 0.98 31 553 4655 -24.9 -26.8 84 1.9 -25.2 275 41 294.1 294.2 279.8 296.5 0.77 32 500 5380 -30.7 -33.4 77 2.7 -31.0 275 42 295.6 295.7 280.0 297.1 0.46 33 450 6118 -37.1 -40.7 69 3.6 -37.4 270 46 296.6 296.7 280.2 297.4 0.24 34 438 6304 -38.9 -41.3 78 2.4 -39.1 271 49 296.6 296.7 280.2 297.4 0.23 35 431 6415 -39.9 -43.2 71 3.3 -40.1 272 50 296.7 296.8 280.2 297.4 0.19 36 426 6494 -40.5 -43.0 77 2.5 -40.6 272 52 297.0 297.0 280.3 297.6 0.20 37 423 6542 -40.9 -44.2 70 3.3 -41.1 273 52 297.0 297.1 280.3 297.7 0.18 38 408 6787 -43.1 -44.0 91 0.9 -43.2 274 56 297.3 297.3 280.4 297.9 0.19 39 401 6903 -43.9 -45.7 82 1.8 -44.0 275 58 297.7 297.8 280.6 298.3 0.16 40 400 6920 -44.1 -45.7 84 1.6 -44.2 275 58 297.7 297.7 280.6 298.2 0.16 41 398 6954 -44.1 -45.6 85 1.5 -44.2 276 58 298.1 298.1 280.7 298.7 0.16 42 397 6970 -43.9 -45.2 87 1.3 -44.0 276 58 298.6 298.6 281.0 299.2 0.17 43 394 7021 -43.3 -49.3 52 6.0 -43.5 277 58 300.0 300.0 281.5 300.4 0.11 44 391 7073 -43.3 -48.1 59 4.8 -43.5 278 59 300.7 300.7 281.8 301.1 0.13 45 385 7177 -42.9 -49.9 46 7.0 -43.2 280 59 302.5 302.5 282.5 302.9 0.10 46 368 7480 -44.3 -51.3 46 7.0 -44.6 287 60 304.6 304.6 283.4 304.9 0.09 47 346 7891 -47.1 -52.1 56 5.0 -47.3 289 63 306.2 306.2 284.0 306.5 0.09 48 341 7987 -47.9 -52.0 63 4.1 -48.0 289 64 306.4 306.4 284.1 306.7 0.09 49 323 8342 -50.3 -55.3 55 5.0 -50.4 287 66 307.9 307.9 284.6 308.1 0.07 50 319 8423 -50.9 -54.7 64 3.8 -51.0 287 67 308.1 308.2 284.7 308.4 0.07 51 316 8485 -51.5 -56.5 55 5.0 -51.6 286 67 308.1 308.2 284.7 308.4 0.06 52 313 8547 -51.9 -56.3 59 4.4 -52.0 286 68 308.4 308.4 284.8 308.7 0.06 53 308 8651 -52.7 -59.7 42 7.0 -52.8 286 69 308.7 308.7 284.9 308.9 0.04 54 300 8820 -54.1 -60.1 48 6.0 -54.2 285 70 309.1 309.1 285.0 309.2 0.04 55 285 9144 -56.5 -60.7 59 4.2 -56.6 285 75 310.2 310.2 285.4 310.4 0.04 56 250 9960 -61.3 -63.9 71 2.6 -61.3 280 77 314.9 314.9 287.1 315.0 0.03 57 249 9985 -61.5 -64.6 66 3.1 -61.5 280 77 315.0 315.0 287.1 315.1 0.03 58 216 10875 -59.8 -75.2 12 15.4 -59.9 285 85 330.7 330.7 291.9 330.7 0.01 59 200 11360 -58.9 -80.9 4 22.0 -59.0 290 75 339.5 339.5 294.2 339.5 0.00 60 150 13180 -55.7 -83.7 2 28.0 -56.1 285 75 374.1 374.1 301.3 374.1 0.00 61 100 15740 -57.7 -85.7 2 28.0 -58.1 285 74 416.2 416.2 307.3 416.3 0.00 62 87 16620 -56.5 -85.5 1 29.0 -57.0 281 56 435.6 435.6 309.4 435.6 0.00 63 74 17641 -58.5 -86.5 2 28.0 -59.0 280 56 452.0 452.0 311.0 452.0 0.00 64 73 17727 -58.1 -87.1 1 29.0 -58.6 280 56 454.6 454.6 311.3 454.6 0.00 65 70 17990 -59.5 -86.5 2 27.0 -59.9 280 57 457.1 457.1 311.5 457.1 0.00 66 66 18356 -61.1 -88.1 2 27.0 -61.5 281 59 461.4 461.4 311.9 461.4 0.00 67 63 18646 -59.3 -87.3 1 28.0 -59.8 284 63 471.5 471.5 312.8 471.5 0.00 68 62 18746 -60.1 -87.1 2 27.0 -60.6 283 61 471.9 471.9 312.8 471.9 0.00 69 59 19057 -56.9 -86.9 1 30.0 -57.6 279 56 485.8 485.8 313.9 485.9 0.00 70 50 20100 -58.5 -87.5 1 29.0 -59.2 280 51 505.6 505.6 315.4 505.6 0.00 71 48 20357 -57.7 -87.7 1 30.0 -58.5 279 53 513.5 513.5 315.9 513.5 0.00 72 46 20626 -57.1 -87.1 1 30.0 -58.0 277 56 521.2 521.2 316.4 521.2 0.00 73 44 20907 -58.5 -87.5 1 29.0 -59.3 276 58 524.4 524.5 316.6 524.5 0.00 74 43 21052 -56.9 -86.9 1 30.0 -57.9 275 59 531.8 531.8 317.1 531.9 0.00 75 39 21666 -59.5 -87.5 1 28.0 -60.3 290 46 540.3 540.3 317.5 540.4 0.00 76 37 21997 -58.7 -87.7 1 29.0 -59.6 283 43 550.6 550.6 318.1 550.6 0.00 77 34 22526 -60.5 -88.5 1 28.0 -61.3 272 39 559.3 559.3 318.6 559.3 0.00 78 30 23310 -57.9 -87.9 1 30.0 -59.0 290 43 586.8 586.8 320.0 586.8 0.01 79 29 23524 -56.9 -86.9 1 30.0 -58.2 289 46 595.3 595.3 320.4 595.3 0.01 80 28 23746 -57.3 -87.3 1 30.0 -58.6 285 46 600.2 600.2 320.6 600.2 0.01 81 26 24217 -54.9 -86.9 1 32.0 -56.7 285 46 619.8 619.8 321.5 619.9 0.01 82 22 25280 -56.5 -87.5 1 31.0 -58.3 288 29 645.4 645.4 322.5 645.5 0.01 83 20 25890 -52.9 -85.9 1 33.0 -55.6 285 34 674.3 674.3 323.6 674.3 0.01 84 15 27732 -56.9 -87.9 1 31.0 -59.2 262 25 718.8 718.8 325.0 718.9 0.01 85 15 27732 -54.9 -86.9 1 32.0 -57.7 262 25 725.4 725.4 325.2 725.5 0.01 86 14 28172 -56.7 -86.7 1 30.0 -59.2 266 28 733.8 733.8 325.5 733.9 0.02 87 13 28644 -55.5 -87.5 1 32.0 -58.4 250 28 753.7 753.7 326.0 753.8 0.01 88 12 29153 -57.3 -87.3 1 30.0 -59.9 258 33 764.7 764.7 326.3 764.9 0.02 89 12 29153 -53.5 -86.5 1 33.0 -57.2 258 33 778.2 778.2 326.7 778.3 0.02 90 11 29712 -54.7 -86.7 1 32.0 -58.2 266 38 793.4 793.4 327.1 793.6 0.02 91 10 30330 -49.1 -84.1 1 35.0 -54.9 275 43 836.3 836.3 328.1 836.6 0.03 92 8.8 31172 -47.5 -83.5 1 36.0 -54.5 271 46 873.6 873.6 328.9 874.0 0.04 93 7.2 32495 -49.1 -84.1 1 35.0 -56.2 266 51 918.6 918.7 329.8 919.1 0.05 94 7.0 32680 -48.5 -84.5 1 36.0 -55.9 265 52 928.6 928.6 329.9 929.0 0.04 95 6.2 33480 -46.9 -83.9 1 37.0 -55.6 263 56 968.2 968.2 330.7 968.8 0.06 96 5.0 34900 -47.9 -83.9 1 36.0 -57.1 260 64 1025.1 1025.1 331.6 1025.9 0.07 97 4.7 35309 -47.5 -83.5 1 36.0 -57.1 1045.2 1045.3 331.9 1046.2 0.08 TRP 249 9985 -61.5 -64.6 66 3.1 -61.5 280 77 315.0 315.0 287.1 315.1 0.03 WND 216 10875 -59.8 -75.2 12 15.4 -59.9 285 85 330.7 330.7 291.9 330.7 0.01 Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 67.75 % Est. max temperature: 4.10 C = 39.38 F Sfc-Lift cond lev (LCL): 872.29 mb = 1198.38 m = 3931.64 ft T: -6.61 C 700-500 lapse rate: 6.60 C/km ThetaE index: 1.94 C Layer 893.0- 887.0 mb Conv cond level (CCL): 571.66 mb = 4411.17 m = 14472.18 ft Mean mixing ratio: 1.06 g/kg Conv temperature: 18.41 C = 65.13 F Cap Strength: 17.68 C Lifted Index: 18.21 C Risk: None Lifted Index @300 mb: 25.10 C Lifted Index @700 mb: 13.22 C Showalter Index: 14.20 C Risk: None Total Totals Index: 7.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: -15.80 C K Index: -24.10 Risk: None Sweat Index: 198.70 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.20 J/kg Max Up Vert Vel: 8.97 m/s Conv Inhibition (B-): 72619.74 J/kg Cap Strength: 18.23 C Lift Cond Lev (LCL): 801.24 mb = 1857.60 m = 6094.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 27 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 ---------------------------------------------------------- 0 976 329 120 5 -4.3 2.5 | 113 32 -29.4 12.3 1 941 610 200 33 11.3 31.0 | 161 43 -13.7 40.8 2 925 743 215 36 20.6 29.5 | 174 40 -4.4 39.3 3 905 914 220 33 21.2 25.3 | 174 35 -3.8 35.1 4 870 1219 230 26 19.9 16.7 | 169 27 -5.1 26.5 5 850 1400 240 30 26.0 15.0 | 182 25 0.9 24.8 6 804 1829 245 32 29.0 13.5 | 190 24 4.0 23.3 7 773 2134 250 28 26.3 9.6 | 184 19 1.3 19.4 8 743 2438 250 28 26.3 9.6 | 184 19 1.3 19.4 9 714 2743 250 29 27.3 9.9 | 186 20 2.2 19.7 10 700 2895 255 28 27.0 7.2 | 187 17 2.0 17.0 11 658 3353 275 40 39.8 -3.5 | 247 16 14.8 6.3 12 631 3658 275 39 38.9 -3.4 | 245 15 13.8 6.4 13 581 4267 275 40 39.8 -3.5 | 247 16 14.8 6.3 14 535 4877 275 41 40.8 -3.6 | 249 17 15.8 6.2 15 500 5380 275 42 41.8 -3.7 | 250 18 16.8 6.1 16 451 6096 270 46 46.0 -0.0 | 245 23 21.0 9.8 17 400 6920 275 58 57.8 -5.1 | 262 33 32.7 4.7 18 360 7620 290 61 57.3 -20.9 | 289 34 32.3 -11.1 19 300 8820 285 70 67.6 -18.1 | 281 43 42.6 -8.3 20 285 9144 285 75 72.4 -19.4 | 281 48 47.4 -9.6 21 250 9960 280 77 75.8 -13.4 | 274 51 50.8 -3.6 22 249 9985 280 77 75.8 -13.4 | 274 51 50.8 -3.6 23 223 10668 285 84 81.1 -21.7 | 282 57 56.1 -12.0 24 216 10875 285 85 82.1 -22.0 | 282 58 57.1 -12.2 25 213 10973 285 85 82.1 -22.0 | 282 58 57.1 -12.2 26 203 11278 295 81 73.4 -34.2 | 297 54 48.4 -24.4 27 200 11360 290 75 70.5 -25.7 | 289 48 45.4 -15.9 28 150 13180 285 75 72.4 -19.4 | 281 48 47.4 -9.6 29 125 14326 285 66 63.8 -17.1 | 281 39 38.7 -7.3 30 108 15240 280 68 67.0 -11.8 | 273 42 41.9 -2.0 31 100 15740 285 74 71.5 -19.2 | 281 47 46.4 -9.4 32 98 15850 285 74 71.5 -19.2 | 281 47 46.4 -9.4 33 85 16764 280 53 52.2 -9.2 | 269 27 27.2 0.6 34 70 17990 280 57 56.1 -9.9 | 270 31 31.1 -0.1 35 67 18288 280 57 56.1 -9.9 | 270 31 31.1 -0.1 36 64 18593 285 64 61.8 -16.6 | 280 37 36.8 -6.8 37 52 19812 270 43 43.0 -0.0 | 241 20 18.0 9.8 38 50 20100 280 51 50.2 -8.9 | 268 25 25.2 0.9 39 43 21031 275 59 58.8 -5.1 | 262 34 33.7 4.6 40 41 21336 280 56 55.1 -9.7 | 270 30 30.1 0.1 41 39 21641 290 46 43.2 -15.7 | 288 19 18.2 -6.0 42 32 22860 265 36 35.9 3.1 | 220 17 10.8 12.9 43 31 23165 275 52 51.8 -4.5 | 259 27 26.8 5.3 44 30 23310 290 43 40.4 -14.7 | 288 16 15.4 -4.9 45 29 23470 290 46 43.2 -15.7 | 288 19 18.2 -6.0 46 27 24079 280 47 46.3 -8.2 | 266 21 21.3 1.6 47 25 24384 290 45 42.3 -15.4 | 288 18 17.3 -5.6 48 24 24689 300 38 32.9 -19.0 | 319 12 7.9 -9.2 49 23 24994 290 27 25.4 -9.2 | 212 1 0.3 0.5 50 20 25890 285 34 32.8 -8.8 | 263 8 7.8 1.0 51 20 25908 270 36 36.0 -0.0 | 228 15 11.0 9.8 52 18 26518 290 31 29.1 -10.6 | 281 4 4.1 -0.8 53 17 26822 285 23 22.2 -6.0 | 144 5 -2.8 3.8 54 16 27127 240 18 15.6 9.0 | 153 21 -9.4 18.8 55 16 27432 255 22 21.3 5.7 | 166 16 -3.8 15.5 56 14 28042 270 28 28.0 -0.0 | 197 10 3.0 9.8 57 13 28651 250 28 26.3 9.6 | 184 19 1.3 19.4 58 10 30330 275 43 42.8 -3.7 | 251 19 17.8 6.0 59 7 32680 265 52 51.8 4.5 | 242 30 26.8 14.3 60 5 34900 260 64 63.0 11.1 | 241 43 38.0 20.9 Wind Parameters Mean winds (0-6000m): 261.3 at 35.8 knts Storm direction: 291.3 at 26.9 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 130.9 deg Storm rel helicity (0-3000m) pos: 595.4 neg: -29.9 tot: 565.5 m^2/s^2 ave: 188.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 16.1 stream: 11.1 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.32 Bulk Shear: 127.56 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 ------------------------------------------------------------------------------- 500 204 26 156 37| 36.5 0.0 36.5|465.6 0.0 465.6 931.2 0.87| 51.4 44.9 1000 215 28 165 34| 15.9 0.0 15.9|488.0 -17.6 470.4 470.4 0.70| 33.0 23.0 1500 225 29 171 30| 12.0 0.0 12.0|524.1 -17.6 506.5 337.7 0.72| 24.0 17.2 2000 231 29 175 28| 8.1 0.0 8.1|524.1 -29.9 494.2 247.1 0.64| 19.2 12.4 2500 235 29 177 26| 6.6 0.0 6.6|529.3 -29.9 499.4 199.7 0.63| 15.9 10.1 3000 241 30 182 24| 7.5 0.0 7.5|595.4 -29.9 565.5 188.5 0.69| 16.1 11.1 4000 252 32 196 20| 5.6 0.1 5.7|600.8 -31.2 569.6 142.4 0.68| 12.4 8.5 5000 258 34 206 19| 4.5 0.3 4.8|604.4 -31.2 573.2 114.6 0.68| 10.1 6.9 6000 261 36 214 18| 3.8 0.9 4.7|618.7 -39.6 579.1 96.5 0.63| 9.2 5.8 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251209.12.gif