UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 19 APR 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 76 SFC 971 329 18.8 14.9 78 3.9 16.3 215 20 294.4 296.4 290.6 326.0 11.03 2 925 744 15.2 13.7 91 1.5 14.3 255 33 294.9 296.8 290.5 325.6 10.71 3 876 1203 11.6 11.3 98 0.3 11.4 264 37 295.7 297.5 289.9 323.6 9.64 4 873 1232 12.4 10.2 86 2.2 11.1 265 38 296.9 298.5 289.6 322.9 8.98 5 864 1319 11.2 10.2 94 1.0 10.6 265 41 296.5 298.1 289.6 322.8 9.08 6 850 1456 11.0 9.3 89 1.7 10.0 265 47 297.7 299.2 289.6 323.0 8.68 7 844 1515 10.6 8.6 87 2.0 9.4 264 49 297.9 299.4 289.4 322.2 8.33 8 840 1555 11.2 8.3 82 2.9 9.5 264 51 298.9 300.4 289.6 323.0 8.20 9 830 1655 11.0 7.8 81 3.2 9.1 262 54 299.7 301.2 289.8 323.3 8.02 10 817 1787 10.6 7.9 83 2.7 9.0 261 59 300.6 302.1 290.2 324.9 8.21 11 779 2182 7.4 7.3 99 0.1 7.3 255 62 301.3 302.8 290.5 325.8 8.26 12 746 2538 5.0 5.0 100 0.0 5.0 255 61 302.5 303.8 290.1 324.4 7.35 13 713 2907 2.8 1.7 92 1.1 2.2 255 61 304.0 305.1 289.5 322.3 6.08 14 712 2918 2.6 1.6 93 1.0 2.1 255 61 303.9 305.0 289.4 322.1 6.04 15 710 2941 3.0 0.5 84 2.5 1.7 255 61 304.6 305.6 289.2 321.6 5.59 16 700 3056 2.6 -1.5 74 4.1 0.6 255 60 305.4 306.3 288.8 320.4 4.90 17 688 3196 2.0 -3.0 69 5.0 -0.4 256 60 306.2 307.0 288.7 319.9 4.46 18 686 3219 2.0 -5.0 60 7.0 -1.2 256 59 306.5 307.2 288.2 318.4 3.84 19 674 3362 1.6 -11.4 37 13.0 -3.5 257 59 307.6 308.0 287.1 315.1 2.37 20 670 3410 1.2 -12.8 34 14.0 -4.1 258 59 307.6 308.0 286.9 314.5 2.13 21 641 3765 -1.5 -8.5 59 7.0 -4.4 260 57 308.5 309.1 288.2 318.4 3.14 22 620 4030 -3.3 -11.3 54 8.0 -6.4 260 55 309.4 309.9 288.0 317.7 2.60 23 605 4223 -4.5 -9.5 68 5.0 -6.5 260 53 310.2 310.8 288.7 319.9 3.07 24 604 4237 -4.7 -11.7 58 7.0 -7.4 260 53 310.1 310.6 288.2 318.4 2.58 25 602 4263 -4.7 -10.7 63 6.0 -7.1 260 52 310.4 310.9 288.5 319.3 2.81 26 598 4315 -4.9 -11.9 58 7.0 -7.5 260 52 310.7 311.2 288.4 319.0 2.57 27 589 4434 -5.9 -12.9 58 7.0 -8.5 259 52 310.9 311.4 288.3 318.7 2.40 28 580 4555 -7.1 -11.2 72 4.1 -8.7 258 52 310.9 311.4 288.7 319.9 2.80 29 564 4773 -7.9 -14.9 57 7.0 -10.4 256 52 312.5 312.9 288.5 319.4 2.13 30 545 5039 -9.7 -12.9 77 3.2 -10.9 248 53 313.4 313.9 289.3 321.8 2.60 31 539 5125 -10.3 -10.6 98 0.3 -10.4 244 54 313.7 314.3 289.9 323.8 3.16 32 512 5519 -13.3 -13.4 99 0.1 -13.3 243 57 314.7 315.2 289.8 323.3 2.66 33 504 5639 -13.7 -15.1 89 1.4 -14.2 244 58 315.6 316.1 289.8 323.3 2.35 34 503 5654 -13.3 -16.3 78 3.0 -14.3 245 58 316.3 316.7 289.8 323.3 2.13 35 500 5700 -13.5 -16.4 79 2.9 -14.5 245 58 316.6 317.0 289.9 323.6 2.12 36 472 6133 -16.7 -20.3 74 3.6 -17.7 255 57 317.9 318.2 289.8 323.3 1.61 37 444 6587 -20.5 -22.3 85 1.8 -21.0 247 52 318.7 319.0 289.9 323.6 1.44 38 440 6654 -20.7 -22.2 88 1.5 -21.1 246 52 319.3 319.5 290.0 324.3 1.47 39 439 6670 -20.3 -22.9 80 2.6 -21.0 246 51 320.0 320.2 290.2 324.7 1.38 40 436 6721 -20.5 -23.6 76 3.1 -21.2 245 51 320.4 320.6 290.2 324.8 1.31 41 425 6909 -21.9 -24.1 82 2.2 -22.4 245 55 320.9 321.2 290.4 325.3 1.28 42 413 7118 -23.5 -25.8 81 2.3 -24.0 245 59 321.5 321.7 290.4 325.4 1.13 43 403 7296 -24.3 -28.2 70 3.9 -25.1 245 62 322.7 322.9 290.6 326.0 0.93 44 400 7350 -24.7 -28.6 70 3.9 -25.5 245 63 322.9 323.1 290.6 326.1 0.90 45 396 7423 -25.3 -28.6 74 3.3 -25.9 245 64 323.0 323.2 290.6 326.3 0.91 46 393 7479 -25.3 -31.3 57 6.0 -26.3 245 65 323.7 323.9 290.6 326.3 0.71 47 381 7704 -26.9 -31.4 66 4.5 -27.7 244 68 324.5 324.7 290.9 327.1 0.73 48 377 7780 -27.5 -32.3 64 4.8 -28.3 244 69 324.7 324.8 290.9 327.1 0.67 49 368 7955 -27.7 -36.7 42 9.0 -29.0 242 71 326.7 326.8 291.2 328.3 0.45 50 367 7974 -27.9 -36.9 42 9.0 -29.2 242 71 326.7 326.8 291.2 328.3 0.44 51 349 8334 -31.1 -38.1 50 7.0 -32.0 240 77 327.1 327.2 291.3 328.6 0.41 52 334 8645 -33.9 -40.9 49 7.0 -34.6 242 84 327.4 327.5 291.3 328.6 0.32 53 328 8772 -34.7 -43.7 40 9.0 -35.5 243 87 328.0 328.0 291.4 328.9 0.24 54 319 8966 -36.5 -43.5 48 7.0 -37.1 244 92 328.1 328.2 291.5 329.1 0.25 55 300 9390 -40.1 -48.1 42 8.0 -40.6 250 104 328.8 328.9 291.6 329.5 0.16 56 298 9435 -40.3 -48.3 42 8.0 -40.8 250 104 329.2 329.2 291.7 329.8 0.16 57 250 10600 -51.3 -55.1 64 3.8 -51.4 255 103 329.8 329.8 291.7 330.1 0.09 58 200 12010 -63.9 -67.7 60 3.8 -64.0 260 127 331.6 331.6 292.2 331.7 0.02 59 191 12290 -64.7 -70.0 48 5.3 -64.8 270 131 334.6 334.6 293.0 334.7 0.02 60 187 12419 -65.1 -71.1 43 6.0 -65.1 270 124 336.1 336.1 293.3 336.1 0.01 61 150 13770 -60.7 -81.7 5 21.0 -60.9 245 70 365.5 365.5 299.8 365.5 0.00 62 100 16320 -59.9 -86.9 2 27.0 -60.2 285 33 412.0 412.0 306.7 412.0 0.00 63 97 16511 -58.9 -86.9 2 28.0 -59.2 282 31 417.5 417.5 307.4 417.6 0.00 64 86 17261 -61.9 -87.9 2 26.0 -62.1 228 25 426.1 426.1 308.4 426.1 0.00 65 76 18030 -59.7 -87.7 1 28.0 -60.1 230 39 446.0 446.1 310.5 446.1 0.00 66 70 18540 -62.9 -87.9 2 25.0 -63.2 245 32 449.8 449.8 310.8 449.8 0.00 67 69 18628 -63.5 -88.5 2 25.0 -63.8 236 29 450.4 450.4 310.9 450.4 0.00 68 65 18994 -62.9 -87.9 2 25.0 -63.2 245 36 459.5 459.5 311.7 459.5 0.00 69 59 19585 -65.7 -89.7 2 24.0 -66.0 266 32 466.1 466.1 312.3 466.1 0.00 70 53 20245 -58.7 -87.7 1 29.0 -59.3 233 14 496.8 496.8 314.7 496.8 0.00 71 50 20610 -58.9 -87.9 1 29.0 -59.6 305 1 504.7 504.7 315.3 504.7 0.00 72 47 20998 -60.1 -88.1 1 28.0 -60.7 353 1 510.8 510.8 315.7 510.8 0.00 73 45 21271 -58.1 -88.1 1 30.0 -58.9 332 6 522.1 522.1 316.4 522.1 0.00 74 42 21706 -57.7 -87.7 1 30.0 -58.6 59 10 533.5 533.5 317.1 533.5 0.00 75 39 22173 -59.5 -87.5 1 28.0 -60.3 210 10 540.3 540.3 317.5 540.4 0.00 76 36 22677 -57.1 -87.1 1 30.0 -58.2 102 10 559.1 559.1 318.6 559.1 0.01 77 32 23421 -58.1 -87.1 1 29.0 -59.2 116 13 575.5 575.5 319.5 575.6 0.01 78 30 23830 -56.3 -87.3 1 31.0 -57.7 135 5 591.2 591.2 320.2 591.2 0.01 79 27 24502 -54.1 -86.1 1 32.0 -56.0 77 6 615.4 615.4 321.3 615.5 0.01 80 26 24744 -55.3 -86.3 1 31.0 -57.1 74 11 618.7 618.7 321.5 618.8 0.01 81 24 25256 -53.5 -85.5 1 32.0 -55.7 119 13 638.2 638.3 322.2 638.3 0.01 82 22 25816 -53.9 -85.9 1 32.0 -56.2 139 11 653.1 653.1 322.8 653.2 0.01 83 20 26430 -52.1 -85.1 1 33.0 -55.0 160 9 676.7 676.7 323.7 676.8 0.01 84 16 27870 -53.1 -86.1 1 33.0 -56.2 29 3 718.0 718.0 325.0 718.1 0.01 85 15 28289 -49.7 -84.7 1 35.0 -54.1 73 9 742.7 742.7 325.7 742.9 0.02 86 13 29228 -48.5 -83.5 1 35.0 -53.7 153 14 777.9 777.9 326.7 778.1 0.03 87 12 29754 -49.1 -84.1 1 35.0 -54.4 72 11 793.8 793.8 327.1 794.0 0.03 88 11 30325 -48.9 -83.9 1 35.0 -54.5 109 11 814.5 814.5 327.6 814.8 0.03 89 10 30960 -42.1 -82.1 0 40.0 -51.2 125 15 862.4 862.4 328.7 862.9 0.05 90 9.9 31028 -41.9 -81.9 1 40.0 -51.2 124 15 865.6 865.7 328.7 866.1 0.05 91 8.4 32144 -40.3 -81.3 0 41.0 -51.2 101 11 913.6 913.6 329.7 914.2 0.06 92 7.9 32560 -41.7 -81.7 1 40.0 -52.2 92 9 924.1 924.2 329.9 924.8 0.06 93 7.0 33380 -41.5 -81.5 1 40.0 -52.7 75 6 957.5 957.5 330.5 958.3 0.07 94 6.0 34437 -36.5 -79.5 0 43.0 -51.5 1022.2 1022.3 331.5 1023.7 0.12 95 5.5 35041 -36.3 -79.3 0 43.0 -51.9 1048.9 1049.0 331.9 1050.6 0.14 96 5.1 35567 -33.7 -77.7 0 44.0 -51.4 1083.6 1083.7 332.4 1086.0 0.19 TRP 187 12419 -65.1 -71.1 43 6.0 -65.1 270 124 336.1 336.1 293.3 336.1 0.01 WND 191 12290 -64.7 -70.0 48 5.3 -64.8 270 131 334.6 334.6 293.0 334.7 0.02 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 657.11 mb = 3567.74 m = 11705.04 ft Wetbulb zero: 692.70 mb = 3140.80 m = 10304.35 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 79.21 % Est. max temperature: 24.68 C = 76.42 F Sfc-Lift cond lev (LCL): 916.52 mb = 821.70 m = 2695.83 ft T: 14.59 C 700-500 lapse rate: 6.09 C/km ThetaE index: 11.37 C Layer 746.0- 641.0 mb Conv cond level (CCL): 891.31 mb = 1057.17 m = 3468.36 ft Mean mixing ratio: 10.43 g/kg Conv temperature: 19.84 C = 67.70 F Cap Strength: 1.56 C Lifted Index: 0.19 C Risk: Showers probable Lifted Index @300 mb: 3.42 C Lifted Index @700 mb: 0.12 C Showalter Index: 1.28 C Risk: Showers probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.80 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 263.60 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.29 J/kg Max Up Vert Vel: 9.62 m/s Conv Inhibition (B-): 0.87 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 896.65 mb = 1006.74 m = 3302.92 ft Lev Free Conv (LFC): 881.65 mb = 1149.15 m = 3770.13 ft Equ Level (EL): 861.65 mb = 1342.01 m = 4402.85 ft B at Equ Level: 6.62 J/kg Max Parcel Lev (MPL): 831.65 mb = 1638.43 m = 5375.36 ft Wind level data Storm motion: 285 at 39 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 ---------------------------------------------------------- 0 971 329 215 20 11.5 16.4 | 135 38 -26.7 26.5 1 940 610 255 25 24.1 6.5 | 140 22 -14.0 16.5 2 925 744 255 33 31.9 8.5 | 161 20 -6.3 18.6 3 906 914 255 36 34.8 9.3 | 170 20 -3.4 19.4 4 874 1219 265 37 36.9 3.2 | 175 13 -1.3 13.3 5 850 1456 265 47 46.8 4.1 | 211 17 8.7 14.2 6 812 1829 260 61 60.1 10.6 | 227 30 21.9 20.7 7 783 2134 255 62 59.9 16.0 | 220 34 21.8 26.1 8 754 2438 255 61 58.9 15.8 | 219 33 20.8 25.9 9 727 2743 255 62 59.9 16.0 | 220 34 21.8 26.1 10 700 3056 255 60 58.0 15.5 | 218 32 19.8 25.6 11 648 3658 260 58 57.1 10.1 | 223 28 19.0 20.1 12 600 4267 260 52 51.2 9.0 | 214 23 13.1 19.1 13 555 4877 255 52 50.2 13.5 | 207 26 12.1 23.5 14 534 5182 240 54 46.8 27.0 | 193 38 8.6 37.1 15 500 5700 245 58 52.6 24.5 | 203 37 14.4 34.6 16 474 6096 255 57 55.1 14.8 | 214 30 16.9 24.8 17 436 6706 245 51 46.2 21.6 | 194 33 8.1 31.6 18 400 7350 245 63 57.1 26.6 | 207 41 19.0 36.7 19 385 7620 245 67 60.7 28.3 | 210 45 22.6 38.4 20 353 8230 240 75 65.0 37.5 | 209 55 26.8 47.6 21 311 9144 245 96 87.0 40.6 | 224 70 48.9 50.6 22 300 9390 250 104 97.7 35.6 | 233 75 59.6 45.6 23 271 10058 255 106 102.4 27.4 | 240 74 64.3 37.5 24 250 10600 255 103 99.5 26.7 | 239 72 61.4 36.7 25 247 10668 250 102 95.8 34.9 | 232 73 57.7 45.0 26 204 11887 260 106 104.4 18.4 | 247 72 66.3 28.5 27 200 12010 260 127 125.1 22.1 | 250 93 86.9 32.1 28 194 12192 265 131 130.5 11.4 | 257 95 92.4 21.5 29 191 12290 270 131 131.0 -0.0 | 264 93 92.9 10.1 30 187 12419 270 124 124.0 -0.0 | 263 86 85.9 10.1 31 185 12497 270 131 131.0 -0.0 | 264 93 92.9 10.1 32 167 13106 270 81 81.0 -0.0 | 257 44 42.9 10.1 33 159 13411 260 66 65.0 11.5 | 231 34 26.9 21.5 34 150 13770 245 70 63.4 29.6 | 213 47 25.3 39.7 35 144 14021 245 71 64.3 30.0 | 213 48 26.2 40.1 36 137 14326 250 82 77.1 28.0 | 226 54 38.9 38.1 37 119 15240 270 62 62.0 -0.0 | 247 26 23.9 10.1 38 108 15850 270 39 39.0 -0.0 | 185 10 0.9 10.1 39 103 16154 270 55 55.0 -0.0 | 239 20 16.9 10.1 40 100 16320 285 33 31.9 -8.5 | 104 6 -6.3 1.5 41 98 16459 285 33 31.9 -8.5 | 104 6 -6.3 1.5 42 93 16764 265 21 20.9 1.8 | 125 21 -17.2 11.9 43 84 17374 220 26 16.7 19.9 | 144 37 -21.4 30.0 44 80 17678 240 33 28.6 16.5 | 160 28 -9.6 26.6 45 77 17983 230 40 30.6 25.7 | 168 37 -7.5 35.8 46 73 18288 230 34 26.0 21.9 | 159 34 -12.1 31.9 47 70 18540 245 32 29.0 13.5 | 159 25 -9.1 23.6 48 69 18593 235 28 22.9 16.1 | 150 30 -15.2 26.1 49 63 19202 250 40 37.6 13.7 | 179 24 -0.5 23.8 50 57 19812 275 28 27.9 -2.4 | 127 13 -10.2 7.6 51 54 20117 240 15 13.0 7.5 | 125 31 -25.1 17.6 52 52 20422 225 12 8.5 8.5 | 122 35 -29.7 18.6 53 50 20610 305 1 0.8 -0.6 | 104 39 -37.3 9.5 54 49 20726 295 13 11.8 -5.5 | 100 27 -26.4 4.6 55 47 21031 0 0 -0.0 -0.0 | 105 39 -38.1 10.1 56 45 21336 325 8 4.6 -6.6 | 96 34 -33.5 3.5 57 42 21641 20 10 -3.4 -9.4 | 91 42 -41.6 0.7 58 40 21946 195 12 3.1 11.6 | 122 41 -35.0 21.7 59 39 22250 215 10 5.7 8.2 | 119 37 -32.4 18.3 60 35 22860 55 10 -8.2 -5.7 | 95 47 -46.3 4.3 61 33 23165 110 14 -13.2 4.8 | 106 53 -51.3 14.9 62 30 23774 125 12 -9.8 6.9 | 109 51 -48.0 17.0 63 30 23830 135 5 -3.5 3.5 | 108 44 -41.7 13.6 64 28 24384 85 4 -4.0 -0.3 | 103 43 -42.1 9.7 65 26 24689 65 10 -9.1 -4.2 | 97 48 -47.2 5.9 66 25 24994 110 14 -13.2 4.8 | 106 53 -51.3 14.9 67 20 26430 160 9 -3.1 8.5 | 114 45 -41.2 18.5 68 17 27432 160 7 -2.4 6.6 | 112 44 -40.5 16.7 69 16 28042 345 1 0.3 -1.0 | 104 39 -37.9 9.1 70 15 28346 85 10 -10.0 -0.9 | 101 49 -48.1 9.2 71 14 28651 85 10 -10.0 -0.9 | 101 49 -48.1 9.2 72 13 29261 155 14 -5.9 12.7 | 117 50 -44.1 22.8 73 12 29870 55 10 -8.2 -5.7 | 95 47 -46.3 4.3 74 11 30175 105 10 -9.7 2.6 | 105 49 -47.8 12.7 75 10 30960 125 15 -12.3 8.6 | 110 54 -50.4 18.7 76 7 33380 75 6 -5.8 -1.6 | 101 45 -43.9 8.5 Wind Parameters Mean winds (0-6000m): 254.8 at 52.6 knts Storm direction: 284.8 at 39.4 knts Shear (0-3000m) pos: 5.5 neg: 3.7 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 85.4 deg Storm rel helicity (0-3000m) pos: 174.6 neg: -47.0 tot: 127.6 m^2/s^2 ave: 42.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 4.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.48 Bulk Shear: 95.94 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 ------------------------------------------------------------------------------- 500 247 26 145 25| 23.8 0.0 23.8| 77.3 0.0 77.3 154.7 0.49| 26.1 12.7 1000 255 32 157 20| 16.8 0.0 16.8|107.2 0.0 107.2 107.2 0.53| 19.3 10.1 1500 259 38 178 18| 11.2 6.8 18.0|159.7 0.0 159.7 106.5 0.52| 19.7 10.4 2000 258 44 195 20| 8.4 5.6 13.9|159.7 -36.1 123.6 61.8 0.41| 16.4 6.7 2500 257 48 202 22| 6.7 4.5 11.2|164.5 -40.4 124.1 49.6 0.40| 13.4 5.4 3000 257 50 206 24| 5.5 3.7 9.3|174.6 -47.0 127.6 42.5 0.38| 11.9 4.5 4000 258 51 210 24| 4.1 2.3 6.5|185.7 -74.4 111.3 27.8 0.30| 10.1 3.1 5000 256 52 208 25| 3.3 3.2 6.5|197.7-154.4 43.3 8.7 0.15| 10.0 1.5 6000 255 53 208 27| 3.5 2.6 6.1|298.4-184.0 114.4 19.1 0.19| 9.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250419.12.gif