UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 22 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 92 SFC 972 329 11.2 4.2 62 7.0 7.6 220 11 286.7 287.6 282.0 301.7 5.32 2 925 740 7.0 3.2 77 3.8 5.1 265 30 286.5 287.4 281.8 301.2 5.21 3 874 1203 2.6 2.2 97 0.4 2.4 251 36 286.6 287.5 281.8 301.1 5.13 4 871 1231 3.0 1.7 91 1.3 2.4 250 36 287.3 288.1 281.9 301.4 4.97 5 850 1428 1.2 1.2 100 0.0 1.2 245 37 287.4 288.3 281.9 301.4 4.91 6 834 1581 0.0 0.0 100 0.0 0.0 249 39 287.7 288.5 281.7 300.8 4.59 7 828 1639 0.8 -1.4 85 2.2 -0.2 253 42 289.1 289.9 281.8 301.2 4.17 8 824 1678 3.4 -4.6 56 8.0 0.0 255 45 292.3 292.9 282.2 302.0 3.29 9 818 1737 5.0 -5.0 48 10.0 0.7 259 48 294.6 295.2 283.1 304.2 3.22 10 814 1777 5.6 -5.4 45 11.0 0.8 262 51 295.6 296.2 283.4 305.0 3.14 11 805 1868 6.2 -5.8 42 12.0 1.0 265 53 297.2 297.8 284.0 306.5 3.08 12 766 2274 4.8 -7.2 41 12.0 -0.3 265 50 300.0 300.5 284.9 308.9 2.90 13 714 2843 0.4 -8.6 51 9.0 -3.2 263 47 301.2 301.7 285.2 309.8 2.79 14 710 2888 0.2 -8.8 51 9.0 -3.4 262 46 301.5 302.0 285.3 310.0 2.77 15 700 3002 0.0 -13.0 37 13.0 -4.7 260 46 302.5 302.9 284.8 308.8 2.01 16 699 3013 0.0 -13.0 37 13.0 -4.7 260 46 302.6 303.0 284.9 308.9 2.01 17 686 3163 -1.3 -14.3 36 13.0 -5.8 260 47 302.8 303.1 284.8 308.6 1.84 18 679 3244 -1.5 -23.5 17 22.0 -7.6 260 47 303.5 303.6 283.9 306.2 0.85 19 661 3457 -2.3 -30.3 10 28.0 -8.9 260 48 304.9 305.0 284.0 306.5 0.47 20 644 3664 -1.9 -36.9 5 35.0 -9.1 260 49 307.6 307.7 284.8 308.5 0.25 21 616 4015 -3.9 -40.9 4 37.0 -10.7 254 50 309.3 309.3 285.3 309.9 0.17 22 611 4079 -4.3 -31.3 10 27.0 -10.5 253 50 309.5 309.6 285.7 311.1 0.46 23 567 4661 -9.7 -34.7 11 25.0 -14.5 250 54 309.9 309.9 285.7 311.1 0.35 24 563 4715 -9.3 -46.3 3 37.0 -14.7 250 55 311.0 311.0 285.8 311.4 0.11 25 545 4965 -10.5 -48.5 3 38.0 -15.7 250 56 312.4 312.5 286.3 312.8 0.09 26 515 5397 -14.3 -44.3 6 30.0 -18.5 250 57 312.9 313.0 286.6 313.5 0.14 27 500 5620 -15.5 -45.5 6 30.0 -19.5 250 57 314.1 314.2 286.9 314.6 0.13 28 472 6053 -18.9 -52.9 3 34.0 -22.3 250 59 315.1 315.2 287.2 315.4 0.06 29 436 6641 -22.3 -58.3 2 36.0 -25.2 241 69 318.1 318.1 288.2 318.2 0.03 30 419 6933 -23.9 -54.9 4 31.0 -26.5 242 69 319.7 319.7 288.7 319.9 0.05 31 400 7270 -26.9 -53.9 6 27.0 -29.0 245 67 320.0 320.0 288.8 320.3 0.06 32 376 7712 -30.3 -58.3 5 28.0 -32.0 245 70 321.2 321.3 289.2 321.4 0.04 33 357 8079 -32.3 -61.3 4 29.0 -33.8 245 73 323.4 323.4 289.8 323.5 0.03 34 336 8505 -33.3 -64.3 3 31.0 -34.8 245 76 327.6 327.7 291.0 327.7 0.02 35 300 9290 -39.3 -63.3 6 24.0 -40.2 245 82 330.0 330.0 291.7 330.1 0.03 36 271 9982 -44.9 -65.9 8 21.0 -45.5 248 86 331.6 331.6 292.2 331.7 0.02 37 262 10208 -45.7 -69.7 5 24.0 -46.3 249 87 333.6 333.6 292.7 333.7 0.01 38 250 10520 -48.3 -69.3 7 21.0 -48.7 250 89 334.3 334.3 292.9 334.3 0.01 39 225 11203 -53.8 -70.5 11 16.7 -54.0 250 91 336.1 336.1 293.3 336.2 0.01 40 221 11318 -54.7 -70.7 12 16.0 -54.9 250 91 336.4 336.4 293.4 336.5 0.01 41 215 11493 -55.1 -72.1 10 17.0 -55.4 250 88 338.4 338.4 293.9 338.5 0.01 42 200 11950 -58.7 -73.7 13 15.0 -58.9 250 83 339.8 339.8 294.3 339.8 0.01 43 193 12173 -60.3 -74.3 14 14.0 -60.4 252 79 340.7 340.7 294.5 340.8 0.01 44 183 12504 -62.1 -77.1 12 15.0 -62.2 255 72 343.0 343.0 295.0 343.0 0.01 45 176 12747 -58.9 -75.9 9 17.0 -59.1 255 72 352.1 352.1 297.1 352.2 0.01 46 159 13379 -63.3 -77.3 13 14.0 -63.4 227 63 355.1 355.1 297.7 355.1 0.01 47 153 13616 -62.5 -79.5 8 17.0 -62.6 232 65 360.4 360.4 298.8 360.4 0.00 48 150 13740 -58.3 -84.3 2 26.0 -58.5 240 63 369.6 369.6 300.5 369.6 0.00 49 141 14129 -58.1 -84.1 2 26.0 -58.4 250 54 376.6 376.6 301.7 376.6 0.00 50 135 14401 -60.1 -85.1 2 25.0 -60.3 254 50 377.8 377.8 301.9 377.8 0.00 51 115 15393 -62.5 -87.5 2 25.0 -62.7 240 47 391.0 391.0 303.9 391.0 0.00 52 103 16083 -55.7 -85.7 1 30.0 -56.2 253 32 416.6 416.6 307.3 416.6 0.00 53 100 16270 -57.3 -86.3 1 29.0 -57.7 255 21 417.0 417.0 307.4 417.0 0.00 54 91 16865 -59.1 -87.1 1 28.0 -59.5 245 21 424.8 424.8 308.3 424.9 0.00 55 85 17295 -57.9 -86.9 1 29.0 -58.3 258 16 435.6 435.6 309.4 435.7 0.00 56 81 17598 -59.9 -86.9 2 27.0 -60.3 251 17 437.6 437.6 309.6 437.6 0.00 57 79 17755 -59.5 -87.5 1 28.0 -59.9 253 18 441.6 441.6 310.0 441.6 0.00 58 70 18510 -61.5 -88.5 2 27.0 -61.9 300 2 452.8 452.8 311.1 452.8 0.00 59 66 18874 -61.7 -88.7 2 27.0 -62.1 335 5 460.1 460.1 311.8 460.1 0.00 60 62 19258 -64.5 -89.5 2 25.0 -64.8 12 8 462.2 462.2 312.0 462.2 0.00 61 55 20001 -57.9 -87.9 1 30.0 -58.6 62 13 493.4 493.4 314.5 493.4 0.00 62 52 20353 -59.3 -88.3 1 29.0 -59.9 169 9 498.1 498.1 314.8 498.1 0.00 63 50 20600 -57.3 -87.3 1 30.0 -58.1 255 6 508.4 508.4 315.5 508.5 0.00 64 49 20727 -57.3 -87.3 1 30.0 -58.1 233 6 511.4 511.4 315.7 511.4 0.00 65 44 21408 -55.7 -86.7 1 31.0 -56.8 122 4 531.3 531.3 317.0 531.3 0.00 66 36 22677 -57.5 -87.5 1 30.0 -58.5 342 2 558.0 558.0 318.5 558.0 0.01 67 30 23830 -56.1 -87.1 1 31.0 -57.5 310 12 591.7 591.7 320.2 591.7 0.01 68 27 24502 -55.5 -86.5 1 31.0 -57.2 333 15 611.5 611.5 321.1 611.5 0.01 69 26 24742 -56.7 -87.7 1 31.0 -58.2 6 17 614.7 614.7 321.3 614.8 0.01 70 22 25813 -52.1 -86.1 1 34.0 -54.8 330 10 658.5 658.5 323.0 658.6 0.01 71 20 26430 -52.7 -85.7 1 33.0 -55.5 110 15 674.9 674.9 323.6 675.0 0.01 72 17 27483 -51.7 -85.7 1 34.0 -55.1 83 6 710.2 710.2 324.7 710.3 0.01 73 15 28300 -49.3 -84.3 1 35.0 -53.8 90 12 744.0 744.0 325.8 744.2 0.02 74 13 29241 -48.3 -84.3 1 36.0 -53.6 45 17 778.6 778.6 326.7 778.8 0.02 75 11 30350 -45.1 -83.1 1 38.0 -52.4 68 14 828.3 828.3 327.9 828.6 0.04 76 10 30990 -42.9 -81.9 1 39.0 -51.7 30 19 859.4 859.4 328.6 859.9 0.05 77 9.9 31058 -42.9 -81.9 1 39.0 -51.7 861.9 861.9 328.7 862.4 0.05 78 9.8 31126 -42.7 -81.7 1 39.0 -51.7 865.1 865.2 328.7 865.6 0.05 79 9.3 31480 -42.9 -81.9 1 39.0 -52.0 877.4 877.5 329.0 878.0 0.05 TRP 183 12504 -62.1 -77.1 12 15.0 -62.2 255 72 343.0 343.0 295.0 343.0 0.01 WND 225 11203 -53.8 -70.5 11 16.7 -54.0 250 91 336.1 336.1 293.3 336.2 0.01 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 699.00 mb = 3013.41 m = 9886.40 ft Wetbulb zero: 833.33 mb = 1587.18 m = 5207.21 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 36.71 % Est. max temperature: 17.54 C = 63.57 F Sfc-Lift cond lev (LCL): 874.05 mb = 1202.39 m = 3944.80 ft T: 2.60 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.22 C Layer 700.0- 699.0 mb Conv cond level (CCL): 861.57 mb = 1318.76 m = 4326.60 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 11.86 C = 53.35 F Cap Strength: 12.39 C Lifted Index: 12.58 C Risk: None Lifted Index @300 mb: 20.45 C Lifted Index @700 mb: 8.71 C Showalter Index: 12.49 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 16.70 C K Index: 4.90 Risk: None Sweat Index: 181.29 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.43 J/kg Max Up Vert Vel: 0.93 m/s Conv Inhibition (B-): 64826.24 J/kg Cap Strength: 12.50 C Lift Cond Lev (LCL): 871.63 mb = 1224.85 m = 4018.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 972 329 220 11 7.1 8.4 | 123 33 -27.6 17.9 1 940 610 270 31 31.0 -0.0 | 159 10 -3.7 9.5 2 925 740 265 30 29.9 2.6 | 158 13 -4.8 12.1 3 905 914 260 32 31.5 5.6 | 168 15 -3.2 15.1 4 872 1219 250 36 33.8 12.3 | 178 22 -0.9 21.8 5 850 1428 245 37 33.5 15.6 | 177 25 -1.2 25.2 6 840 1524 245 35 31.7 14.8 | 173 24 -3.0 24.3 7 809 1829 265 54 53.8 4.7 | 233 24 19.1 14.2 8 779 2134 265 50 49.8 4.4 | 227 21 15.1 13.9 9 750 2438 265 51 50.8 4.4 | 229 21 16.1 14.0 10 723 2743 265 47 46.8 4.1 | 222 18 12.1 13.6 11 700 3002 260 46 45.3 8.0 | 211 20 10.6 17.5 12 643 3658 260 49 48.3 8.5 | 217 23 13.5 18.0 13 595 4267 250 51 47.9 17.4 | 206 30 13.2 27.0 14 550 4877 250 56 52.6 19.2 | 212 34 17.9 28.7 15 500 5620 250 57 53.6 19.5 | 213 35 18.9 29.0 16 469 6096 250 59 55.4 20.2 | 215 36 20.7 29.7 17 432 6706 240 70 60.6 35.0 | 210 52 25.9 44.5 18 400 7270 245 67 60.7 28.3 | 215 46 26.0 37.8 19 381 7620 245 69 62.5 29.2 | 216 48 27.8 38.7 20 306 9144 245 81 73.4 34.2 | 221 58 38.7 43.8 21 300 9290 245 82 74.3 34.7 | 222 59 39.6 44.2 22 250 10520 250 89 83.6 30.4 | 231 63 48.9 40.0 23 225 11203 250 91 85.5 31.1 | 231 65 50.8 40.6 24 222 11278 250 91 85.5 31.1 | 231 65 50.8 40.6 25 200 11950 250 83 78.0 28.4 | 229 58 43.3 37.9 26 183 12504 255 72 69.5 18.6 | 231 45 34.8 28.2 27 174 12802 255 72 69.5 18.6 | 231 45 34.8 28.2 28 166 13106 240 55 47.6 27.5 | 199 39 12.9 37.0 29 158 13411 225 64 45.3 45.3 | 191 56 10.5 54.8 30 151 13716 235 65 53.2 37.3 | 202 50 18.5 46.8 31 150 13740 240 63 54.6 31.5 | 206 46 19.9 41.0 32 137 14326 255 50 48.3 12.9 | 211 26 13.6 22.5 33 118 15240 245 50 45.3 21.1 | 199 32 10.6 30.7 34 112 15545 235 44 36.0 25.2 | 182 35 1.3 34.8 35 107 15850 250 46 43.2 15.7 | 199 27 8.5 25.3 36 100 16270 255 21 20.3 5.4 | 136 21 -14.4 15.0 37 97 16459 255 21 20.3 5.4 | 136 21 -14.4 15.0 38 88 17069 240 21 18.2 10.5 | 140 26 -16.5 20.0 39 84 17374 265 14 13.9 1.2 | 117 23 -20.8 10.7 40 80 17678 245 18 16.3 7.6 | 133 25 -18.4 17.1 41 73 18288 310 16 12.3 -10.3 | 88 22 -22.5 -0.8 42 70 18510 300 2 1.7 -1.0 | 104 34 -33.0 8.5 43 60 19507 35 10 -5.7 -8.2 | 92 40 -40.4 1.3 44 57 19812 20 14 -4.8 -13.2 | 85 40 -39.5 -3.6 45 54 20117 85 12 -12.0 -1.0 | 100 47 -46.7 8.5 46 50 20600 255 6 5.8 1.6 | 111 31 -28.9 11.1 47 45 21336 130 4 -3.1 2.6 | 108 40 -37.8 12.1 48 37 22555 0 0 -0.0 -0.0 | 105 36 -34.7 9.5 49 32 23470 225 12 8.5 8.5 | 124 32 -26.2 18.0 50 30 23774 320 10 6.4 -7.7 | 94 28 -28.3 1.9 51 30 23830 310 12 9.2 -7.7 | 94 26 -25.5 1.8 52 28 24384 315 12 8.5 -8.5 | 92 26 -26.2 1.0 53 26 24689 360 19 -0.0 -19.0 | 75 36 -34.7 -9.5 54 25 24994 30 10 -5.0 -8.7 | 91 40 -39.7 0.9 55 24 25298 50 4 -3.1 -2.6 | 100 38 -37.8 6.9 56 23 25603 355 10 0.9 -10.0 | 89 34 -33.8 -0.4 57 22 25908 320 10 6.4 -7.7 | 94 28 -28.3 1.9 58 20 26430 110 15 -14.1 5.1 | 107 51 -48.8 14.7 59 20 26518 100 10 -9.8 1.7 | 104 46 -44.6 11.3 60 19 26822 110 15 -14.1 5.1 | 107 51 -48.8 14.7 61 18 27127 115 10 -9.1 4.2 | 107 46 -43.8 13.7 62 17 27432 85 5 -5.0 -0.4 | 103 41 -39.7 9.1 63 16 27737 75 10 -9.7 -2.6 | 99 45 -44.4 6.9 64 16 28042 95 13 -13.0 1.1 | 103 49 -47.7 10.7 65 15 28346 90 12 -12.0 0.0 | 102 48 -46.7 9.5 66 14 28651 85 13 -13.0 -1.1 | 100 48 -47.7 8.4 67 14 28956 50 14 -10.7 -9.0 | 91 45 -45.4 0.5 68 13 29261 45 17 -12.0 -12.0 | 87 47 -46.7 -2.5 69 12 29566 65 22 -19.9 -9.3 | 90 55 -54.6 0.2 70 12 29870 90 14 -14.0 0.0 | 101 50 -48.7 9.5 71 11 30175 80 13 -12.8 -2.3 | 99 48 -47.5 7.3 72 10 30990 30 19 -9.5 -16.5 | 81 45 -44.2 -6.9 Wind Parameters Mean winds (0-6000m): 255.3 at 48.0 knts Storm direction: 285.3 at 36.0 knts Shear (0-3000m) pos: 7.9 neg: 2.4 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 264.6 neg: -54.9 tot: 209.8 m^2/s^2 ave: 69.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 71.08 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 ------------------------------------------------------------------------------- 500 262 25 143 16| 24.8 0.0 24.8| 92.5 -0.2 92.2 184.5 0.50| 31.8 15.8 1000 258 30 160 17| 12.4 5.4 17.7|111.3 -0.5 110.8 110.8 0.47| 21.3 10.0 1500 256 34 173 18| 15.7 3.6 19.3|256.0 -11.1 244.9 163.3 0.61| 23.7 14.4 2000 259 38 189 17| 11.8 2.5 14.3|257.9 -24.1 233.8 116.9 0.54| 18.9 10.3 2500 260 40 197 17| 9.4 2.4 11.8|259.0 -43.2 215.8 86.3 0.46| 16.3 7.5 3000 260 41 200 17| 7.9 2.4 10.3|264.6 -54.9 209.8 69.9 0.42| 14.3 6.0 4000 259 43 204 19| 5.9 3.0 8.9|270.5 -86.0 184.4 46.1 0.34| 12.1 4.1 5000 257 46 206 22| 4.7 2.5 7.3|298.6 -86.0 212.5 42.5 0.35| 10.2 3.6 6000 255 48 208 25| 3.9 2.7 6.6|310.6 -95.7 214.9 35.8 0.33| 9.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20250422.00.gif