UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 19 OCT 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 -42 SFC 957 329 16.6 16.0 96 0.6 16.2 185 7 293.4 295.6 291.0 327.7 12.03 2 925 623 14.8 14.3 97 0.5 14.5 220 28 294.4 296.4 290.7 326.4 11.14 3 917 697 14.2 14.2 100 0.0 14.2 221 30 294.6 296.6 290.7 326.6 11.17 4 892 930 13.0 13.0 100 0.0 13.0 225 34 295.7 297.6 290.6 326.2 10.61 5 880 1045 13.0 11.2 89 1.8 11.9 223 34 296.8 298.5 290.1 324.5 9.53 6 866 1180 12.0 10.0 88 2.0 10.8 221 34 297.1 298.7 289.7 323.1 8.93 7 855 1287 11.4 10.5 94 0.9 10.9 220 34 297.6 299.3 290.2 324.9 9.36 8 850 1336 11.4 10.1 92 1.3 10.6 220 34 298.1 299.8 290.2 324.9 9.17 9 834 1495 10.4 8.1 86 2.3 9.0 218 36 298.7 300.1 289.5 322.6 8.15 10 824 1595 9.6 8.4 92 1.2 8.9 217 37 298.8 300.4 289.8 323.6 8.42 11 817 1666 9.4 6.9 84 2.5 8.0 217 38 299.4 300.8 289.3 321.9 7.66 12 791 1935 8.2 7.2 93 1.0 7.6 212 43 300.9 302.3 290.2 324.8 8.08 13 789 1956 8.4 7.1 92 1.3 7.6 211 43 301.3 302.8 290.3 325.1 8.05 14 764 2222 6.8 6.8 100 0.0 6.8 205 49 302.4 303.9 290.7 326.6 8.14 15 759 2276 6.6 6.6 100 0.0 6.6 205 49 302.7 304.2 290.8 326.8 8.08 16 700 2937 2.8 2.7 99 0.1 2.7 205 53 305.6 306.8 290.5 325.8 6.65 17 659 3424 0.0 0.0 100 0.0 0.0 208 59 307.8 308.8 290.5 325.6 5.81 18 656 3461 0.0 -0.2 99 0.2 -0.1 209 59 308.2 309.2 290.5 325.9 5.76 19 655 3473 0.0 -1.5 90 1.5 -0.7 209 60 308.3 309.3 290.1 324.5 5.24 20 653 3498 -0.3 -0.4 99 0.1 -0.3 209 60 308.2 309.3 290.5 325.8 5.70 21 649 3547 -0.5 -3.1 83 2.6 -1.7 209 60 308.5 309.4 289.7 323.1 4.69 22 646 3584 -0.7 -2.3 89 1.6 -1.5 209 61 308.7 309.7 290.0 324.2 5.00 23 641 3646 -1.1 -2.9 88 1.8 -2.0 210 62 308.9 309.9 289.9 323.9 4.82 24 640 3659 -1.3 -2.9 89 1.6 -2.1 210 62 308.9 309.8 289.9 323.9 4.83 25 632 3759 -1.9 -3.2 91 1.3 -2.5 209 62 309.3 310.2 290.0 324.2 4.78 26 614 3989 -2.5 -3.2 95 0.7 -2.9 205 63 311.2 312.1 290.7 326.6 4.92 27 613 4002 -2.5 -3.2 95 0.7 -2.9 205 63 311.3 312.2 290.8 326.8 4.93 28 612 4015 -2.5 -3.3 94 0.8 -2.9 204 63 311.5 312.4 290.8 326.8 4.90 29 609 4054 -2.5 -3.4 94 0.9 -2.9 204 63 311.9 312.8 290.9 327.2 4.89 30 574 4523 -4.9 -5.3 97 0.4 -5.1 200 68 314.4 315.3 291.3 328.7 4.49 31 501 5585 -10.1 -11.1 92 1.0 -10.5 195 69 320.5 321.2 292.1 331.3 3.27 32 500 5600 -10.3 -11.3 92 1.0 -10.7 195 69 320.5 321.1 292.0 331.1 3.23 33 462 6203 -14.1 -15.5 89 1.4 -14.6 195 71 323.1 323.6 292.1 331.4 2.48 34 400 7280 -21.3 -22.1 93 0.8 -21.5 190 75 327.3 327.6 292.5 333.0 1.63 35 397 7335 -21.5 -22.1 95 0.6 -21.7 190 75 327.8 328.1 292.6 333.5 1.64 36 373 7792 -24.7 -27.8 75 3.1 -25.4 192 79 329.4 329.6 292.6 333.1 1.04 37 356 8129 -27.1 -29.5 80 2.4 -27.6 195 82 330.6 330.8 292.8 334.0 0.93 38 338 8501 -29.5 -32.4 76 2.9 -30.0 199 86 332.3 332.4 293.0 335.0 0.74 39 300 9340 -36.3 -39.2 74 2.9 -36.6 210 94 334.2 334.3 293.3 335.8 0.43 40 259 10344 -45.1 -48.4 69 3.3 -45.3 214 98 335.6 335.6 293.4 336.3 0.18 41 250 10580 -46.9 -50.3 68 3.4 -47.1 215 99 336.3 336.4 293.6 337.0 0.15 42 235 10986 -50.5 -54.3 64 3.8 -50.7 220 104 336.9 336.9 293.6 337.3 0.10 43 226 11239 -52.5 -55.8 67 3.3 -52.6 222 108 337.6 337.6 293.8 338.0 0.09 44 218 11470 -54.3 -55.9 82 1.6 -54.3 225 111 338.4 338.4 294.0 338.7 0.09 45 217 11500 -54.5 -55.9 84 1.4 -54.5 225 111 338.5 338.5 294.0 338.8 0.09 46 214 11589 -55.1 -58.5 66 3.4 -55.2 225 111 338.9 338.9 294.1 339.2 0.07 47 211 11679 -55.9 -59.7 62 3.8 -56.0 225 106 339.0 339.0 294.1 339.3 0.06 48 208 11770 -55.3 -56.2 90 0.9 -55.4 228 101 341.3 341.4 294.7 341.7 0.09 49 207 11800 -55.3 -57.8 74 2.5 -55.4 229 100 341.8 341.8 294.8 342.1 0.08 50 206 11831 -55.3 -63.3 36 8.0 -55.5 229 98 342.3 342.3 294.9 342.4 0.04 51 204 11893 -55.3 -64.3 32 9.0 -55.5 231 95 343.2 343.3 295.1 343.4 0.03 52 203 11925 -54.3 -69.3 14 15.0 -54.5 232 94 345.3 345.3 295.6 345.4 0.02 53 200 12020 -53.9 -73.9 7 20.0 -54.2 235 89 347.4 347.4 296.1 347.4 0.01 54 197 12117 -53.3 -73.3 7 20.0 -53.6 235 87 349.9 349.9 296.6 349.9 0.01 55 177 12803 -56.3 -76.3 6 20.0 -56.6 230 68 355.8 355.8 297.9 355.9 0.01 56 160 13448 -54.1 -81.1 2 27.0 -54.5 234 63 370.0 370.0 300.5 370.0 0.00 57 150 13860 -56.9 -80.9 3 24.0 -57.2 220 44 372.0 372.0 300.9 372.1 0.00 58 133 14610 -62.3 -83.3 4 21.0 -62.4 220 49 375.4 375.5 301.5 375.5 0.00 59 132 14657 -62.3 -83.3 4 21.0 -62.4 221 49 376.3 376.3 301.6 376.3 0.00 60 100 16370 -61.7 -83.7 4 22.0 -61.9 250 30 408.5 408.5 306.3 408.5 0.00 61 98 16495 -60.9 -85.9 2 25.0 -61.2 250 30 412.4 412.4 306.8 412.4 0.00 62 90 17022 -63.5 -86.5 3 23.0 -63.7 258 22 417.4 417.4 307.4 417.4 0.00 63 82 17597 -60.9 -85.9 2 25.0 -61.2 272 25 434.0 434.0 309.3 434.0 0.00 64 76 18068 -61.9 -83.9 4 22.0 -62.2 244 18 441.5 441.5 310.0 441.5 0.00 65 75 18151 -60.3 -87.3 2 27.0 -60.7 239 15 446.5 446.5 310.5 446.5 0.00 66 70 18580 -61.3 -85.3 3 24.0 -61.7 235 19 453.2 453.2 311.1 453.3 0.00 67 58 19752 -57.7 -86.7 1 29.0 -58.3 220 14 486.4 486.4 314.0 486.4 0.00 68 50 20680 -60.5 -87.5 2 27.0 -61.0 270 17 500.9 500.9 315.0 500.9 0.00 69 46 21199 -61.1 -88.1 2 27.0 -61.6 277 15 511.6 511.6 315.8 511.6 0.00 70 44 21476 -59.3 -87.3 1 28.0 -60.0 291 14 522.5 522.5 316.5 522.5 0.00 71 38 22391 -61.5 -88.5 2 27.0 -62.1 292 11 539.3 539.3 317.5 539.3 0.00 72 30 23870 -57.7 -86.7 1 29.0 -58.9 185 10 587.3 587.3 320.0 587.4 0.01 73 29 24083 -58.5 -87.5 1 29.0 -59.6 357 0 590.9 590.9 320.2 590.9 0.01 74 24 25280 -55.1 -86.1 1 31.0 -57.0 259 32 633.6 633.6 322.0 633.7 0.01 75 23 25550 -56.1 -86.1 1 30.0 -57.9 277 31 638.4 638.4 322.2 638.5 0.01 76 22 25833 -55.1 -86.1 1 31.0 -57.1 284 26 649.6 649.6 322.7 649.6 0.01 77 21 26129 -56.3 -87.3 1 31.0 -58.2 267 28 654.6 654.6 322.9 654.7 0.01 78 20 26440 -54.1 -86.1 1 32.0 -56.5 275 35 670.6 670.6 323.4 670.7 0.01 79 19 26770 -52.9 -85.9 1 33.0 -55.7 275 35 684.2 684.2 323.9 684.3 0.01 80 18 27117 -54.9 -86.9 1 32.0 -57.3 275 34 688.6 688.6 324.0 688.7 0.01 81 16 27876 -51.5 -85.5 1 34.0 -55.1 284 39 723.3 723.3 325.1 723.4 0.02 82 14 28743 -51.5 -85.5 1 34.0 -55.4 280 27 751.4 751.4 326.0 751.6 0.02 83 13 29222 -53.3 -86.3 1 33.0 -56.9 267 24 761.3 761.3 326.3 761.4 0.02 84 12 29739 -51.7 -85.7 1 34.0 -56.0 255 26 784.6 784.6 326.8 784.7 0.02 85 11 30300 -54.9 -86.9 1 32.0 -58.4 255 34 792.7 792.7 327.1 792.9 0.02 86 10 30909 -55.3 -87.3 1 32.0 -58.9 255 42 813.1 813.1 327.5 813.3 0.02 87 10 30909 -54.5 -86.5 1 32.0 -58.3 255 42 816.1 816.1 327.6 816.3 0.02 TRP 211 11679 -55.9 -59.7 62 3.8 -56.0 225 106 339.0 339.0 294.1 339.3 0.06 WND 218 11470 -54.3 -55.9 82 1.6 -54.3 225 111 338.4 338.4 294.0 338.7 0.09 Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 655.00 mb = 3473.08 m = 11394.48 ft Wetbulb zero: 658.49 mb = 3430.36 m = 11254.32 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 95.02 % Est. max temperature: 23.04 C = 73.47 F Sfc-Lift cond lev (LCL): 948.72 mb = 404.10 m = 1325.77 ft T: 16.14 C 700-500 lapse rate: 4.92 C/km ThetaE index: 3.45 C Layer 892.0- 855.0 mb Conv cond level (CCL): 892.59 mb = 924.74 m = 3033.88 ft Mean mixing ratio: 10.62 g/kg Conv temperature: 18.79 C = 65.82 F Cap Strength: 3.06 C Lifted Index: 2.98 C Risk: None Lifted Index @300 mb: 6.69 C Lifted Index @700 mb: 0.03 C Showalter Index: 3.51 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.40 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 258.20 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.27 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 17.25 J/kg Cap Strength: 2.92 C Lift Cond Lev (LCL): 896.88 mb = 884.22 m = 2900.95 ft Lev Free Conv (LFC): 691.88 mb = 3031.24 m = 9944.89 ft Equ Level (EL): 651.88 mb = 3511.45 m = 11520.36 ft B at Equ Level: 17.96 J/kg Max Parcel Lev (MPL): 581.88 mb = 4415.02 m = 14484.81 ft Wind level data Storm motion: 234 at 40 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 ---------------------------------------------------------- 0 957 329 185 7 0.6 7.0 | 62 36 -32.0 -16.9 1 926 610 220 27 17.4 20.7 | 78 16 -15.2 -3.2 2 925 623 220 28 18.0 21.4 | 81 15 -14.6 -2.4 3 894 914 225 34 24.0 24.0 | 91 9 -8.6 0.2 4 862 1219 220 34 21.9 26.0 | 102 11 -10.7 2.2 5 850 1336 220 34 21.9 26.0 | 102 11 -10.7 2.2 6 801 1829 215 40 22.9 32.8 | 133 13 -9.7 8.9 7 772 2134 205 48 20.3 43.5 | 148 23 -12.3 19.7 8 744 2438 205 50 21.1 45.3 | 152 24 -11.5 21.5 9 717 2743 200 53 18.1 49.8 | 151 30 -14.5 26.0 10 700 2937 205 53 22.4 48.0 | 157 26 -10.2 24.2 11 639 3658 210 62 31.0 53.7 | 177 30 -1.6 29.8 12 592 4267 200 64 21.9 60.1 | 164 38 -10.7 36.3 13 569 4572 200 69 23.6 64.8 | 168 42 -9.0 41.0 14 548 4877 200 63 21.5 59.2 | 163 37 -11.0 35.4 15 500 5600 195 69 17.9 66.6 | 161 45 -14.7 42.8 16 468 6096 195 71 18.4 68.6 | 162 47 -14.2 44.7 17 400 7280 190 75 13.0 73.9 | 159 54 -19.6 50.0 18 381 7620 190 77 13.4 75.8 | 160 55 -19.2 52.0 19 308 9144 205 92 38.9 83.4 | 186 60 6.3 59.5 20 300 9340 210 94 47.0 81.4 | 194 59 14.4 57.6 21 250 10580 215 99 56.8 81.1 | 203 62 24.2 57.3 22 218 11470 225 111 78.5 78.5 | 220 71 45.9 54.6 23 214 11582 225 111 78.5 78.5 | 220 71 45.9 54.6 24 211 11679 225 106 75.0 75.0 | 220 66 42.4 51.1 25 200 12020 235 89 72.9 51.0 | 236 49 40.3 27.2 26 186 12497 235 79 64.7 45.3 | 236 39 32.1 21.5 27 169 13106 225 57 40.3 40.3 | 205 18 7.7 16.5 28 161 13411 235 65 53.2 37.3 | 237 25 20.6 13.4 29 150 13860 220 44 28.3 33.7 | 156 11 -4.3 9.9 30 146 14021 225 44 31.1 31.1 | 168 7 -1.5 7.3 31 132 14630 220 49 31.5 37.5 | 175 14 -1.1 13.7 32 126 14935 235 45 36.9 25.8 | 245 5 4.3 2.0 33 120 15240 230 51 39.1 32.8 | 216 11 6.5 8.9 34 114 15545 240 49 42.4 24.5 | 266 10 9.8 0.7 35 109 15850 220 31 19.9 23.7 | 90 13 -12.7 -0.1 36 104 16154 210 43 21.5 37.2 | 140 17 -11.1 13.4 37 100 16370 250 30 28.2 10.3 | 18 14 -4.4 -13.6 38 94 16764 250 30 28.2 10.3 | 18 14 -4.4 -13.6 39 89 17069 260 20 19.7 3.5 | 32 24 -12.9 -20.4 40 85 17374 250 29 27.3 9.9 | 21 15 -5.3 -13.9 41 81 17678 280 24 23.6 -4.2 | 18 29 -9.0 -28.0 42 77 17983 250 21 19.7 7.2 | 38 21 -12.9 -16.7 43 73 18288 230 10 7.7 6.4 | 55 30 -24.9 -17.4 44 70 18580 235 19 15.6 10.9 | 53 21 -17.0 -12.9 45 70 18593 250 18 16.9 6.2 | 42 24 -15.7 -17.7 46 67 18898 220 19 12.2 14.6 | 65 22 -20.4 -9.3 47 63 19202 275 14 13.9 -1.2 | 37 31 -18.7 -25.1 48 60 19507 240 8 6.9 4.0 | 52 32 -25.7 -19.8 49 57 19812 215 15 8.6 12.3 | 64 27 -24.0 -11.6 50 52 20422 235 28 22.9 16.1 | 51 12 -9.7 -7.8 51 50 20680 270 17 17.0 -0.0 | 33 28 -15.6 -23.8 52 50 20726 250 22 20.7 7.5 | 36 20 -11.9 -16.3 53 45 21336 285 13 12.6 -3.4 | 36 34 -20.0 -27.2 54 41 21946 310 17 13.0 -10.9 | 29 40 -19.6 -34.8 55 39 22250 280 12 11.8 -2.1 | 39 33 -20.8 -25.9 56 37 22555 305 10 8.2 -5.7 | 40 38 -24.4 -29.6 57 35 22860 295 12 10.9 -5.1 | 37 36 -21.7 -28.9 58 34 23165 285 12 11.6 -3.1 | 38 34 -21.0 -27.0 59 30 23774 310 11 8.4 -7.1 | 38 39 -24.2 -30.9 60 30 23870 185 10 0.9 10.0 | 66 35 -31.7 -13.9 61 29 24079 0 0 -0.0 -0.0 | 54 40 -32.6 -23.8 62 28 24384 195 12 3.1 11.6 | 67 32 -29.5 -12.3 63 24 25298 260 32 31.5 5.6 | 3 18 -1.1 -18.3 64 23 25603 280 31 30.5 -5.4 | 4 29 -2.1 -29.2 65 22 25908 285 25 24.1 -6.5 | 16 31 -8.4 -30.3 66 21 26213 260 29 28.6 5.0 | 12 19 -4.0 -18.8 67 20 26440 275 35 34.9 -3.1 | 355 27 2.3 -26.9 68 18 26822 275 34 33.9 -3.0 | 357 27 1.3 -26.8 69 16 27127 285 41 39.6 -10.6 | 349 35 7.0 -34.5 70 15 27432 280 30 29.5 -5.2 | 6 29 -3.1 -29.1 71 14 27737 280 26 25.6 -4.5 | 14 29 -7.0 -28.4 72 12 28042 255 23 22.2 6.0 | 30 21 -10.4 -17.9 73 10 28956 255 46 44.4 11.9 | 315 17 11.8 -11.9 74 8 29566 255 28 27.0 7.2 | 18 18 -5.6 -16.6 75 7 29870 250 45 42.3 15.4 | 311 13 9.7 -8.5 Wind Parameters Mean winds (0-6000m): 203.8 at 53.8 knts Storm direction: 233.8 at 40.4 knts Shear (0-3000m) pos: 5.8 neg: 4.4 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 185.8 neg: -3.0 tot: 182.8 m^2/s^2 ave: 60.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 138.14 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 ------------------------------------------------------------------------------- 500 218 23 72 19| 27.9 0.0 27.9| 70.3 0.0 70.3 140.7 0.37| 29.0 10.6 1000 221 28 81 14| 13.9 1.4 15.3| 76.4 0.0 76.4 76.4 0.39| 16.9 6.5 1500 219 31 92 13| 9.3 3.2 12.5| 95.8 0.0 95.8 63.9 0.48| 13.6 6.5 2000 215 35 111 13| 7.0 5.5 12.5|122.3 0.0 122.3 61.1 0.47| 13.4 6.3 2500 212 38 125 15| 5.6 5.3 10.9|135.6 -3.0 132.6 53.1 0.43| 12.3 5.3 3000 211 41 135 16| 5.8 4.4 10.3|185.8 -3.0 182.8 60.9 0.49| 11.6 5.6 4000 209 47 149 20| 4.4 4.7 9.0|217.1 -65.2 151.8 38.0 0.36| 10.8 3.9 5000 206 50 155 24| 3.5 4.1 7.6|236.6-103.5 133.0 26.6 0.29| 9.9 2.9 6000 204 54 157 28| 2.9 3.9 6.8|248.1-115.8 132.3 22.1 0.27| 8.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20251019.12.gif