UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 15 APR 25 Station: KBRO WMO ident: 72250 Latitude: 25.90 Longitude: -97.43 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 6 19.6 17.9 90 1.7 18.5 105 5 291.4 293.7 291.0 327.6 12.80 1 1012 41 21.2 18.4 84 2.8 19.3 121 8 293.3 295.7 292.0 331.1 13.27 2 1004 111 22.0 18.6 81 3.4 19.7 154 13 294.8 297.2 292.7 333.6 13.55 3 1000 146 21.8 18.6 82 3.2 19.6 170 16 295.0 297.4 292.8 333.9 13.61 4 968 428 19.2 17.7 91 1.5 18.2 172 19 295.1 297.5 292.6 333.2 13.28 5 940 680 17.2 15.6 90 1.6 16.1 175 20 295.5 297.7 291.7 329.9 11.94 6 933 744 17.0 13.7 81 3.3 14.9 175 20 296.0 297.9 290.7 326.6 10.62 7 930 772 18.2 7.2 49 11.0 11.9 175 21 297.5 298.7 287.9 317.6 6.86 8 929 781 18.4 6.4 45 12.0 11.6 175 21 297.8 298.9 287.7 316.9 6.50 9 925 818 18.6 3.6 37 15.0 10.4 175 21 298.3 299.3 286.8 314.2 5.36 10 924 827 18.8 3.8 37 15.0 10.6 175 21 298.6 299.6 287.0 314.8 5.44 11 913 929 17.8 2.8 37 15.0 9.7 174 21 298.6 299.6 286.7 313.9 5.13 12 906 995 18.2 -2.8 24 21.0 7.9 171 19 299.7 300.3 285.4 310.1 3.43 13 901 1042 20.0 -17.0 7 37.0 5.9 169 17 302.0 302.2 283.7 305.6 1.12 14 899 1062 20.6 -21.4 5 42.0 5.6 168 17 302.8 303.0 283.5 305.4 0.77 15 896 1090 21.4 166 16 303.9 16 894 1110 21.6 165 15 304.3 17 858 1464 21.2 175 8 307.5 18 850 1545 20.8 180 7 307.9 19 767 2421 14.6 -25.4 5 40.0 1.5 77 6 310.4 310.5 286.2 312.6 0.63 20 700 3185 10.0 -32.0 3 42.0 -1.8 60 8 313.6 313.6 287.1 314.9 0.37 21 648 3819 6.2 -39.8 2 46.0 -4.6 47 11 316.3 316.3 287.8 316.9 0.19 22 580 4713 -0.5 -44.5 2 44.0 -9.1 11 11 318.6 318.6 288.5 319.1 0.13 23 543 5236 -3.3 -49.3 1 46.0 -11.1 20 12 321.3 321.4 289.2 321.7 0.08 24 500 5880 -8.5 -45.5 3 37.0 -14.7 310 10 322.7 322.7 289.7 323.2 0.13 25 466 6422 -12.9 -40.9 8 28.0 -17.7 290 10 323.8 323.8 290.2 324.6 0.23 26 453 6637 -14.3 -44.3 6 30.0 -18.9 290 12 324.6 324.7 290.3 325.3 0.16 27 449 6705 -14.9 -36.9 13 22.0 -19.0 290 13 324.7 324.8 290.6 326.0 0.36 28 439 6875 -15.5 -46.5 5 31.0 -19.9 290 15 326.1 326.1 290.7 326.6 0.13 29 437 6910 -15.7 -35.7 16 20.0 -19.5 290 15 326.2 326.3 291.1 327.8 0.42 30 434 6962 -16.1 -27.1 38 11.0 -18.8 290 16 326.4 326.5 291.6 329.8 0.96 31 431 7014 -16.5 -29.5 32 13.0 -19.4 290 17 326.5 326.7 291.5 329.3 0.77 32 419 7225 -18.5 -28.5 41 10.0 -20.7 290 19 326.6 326.8 291.6 329.7 0.87 33 407 7442 -20.3 -30.3 40 10.0 -22.4 295 23 327.0 327.1 291.6 329.7 0.76 34 400 7570 -21.5 -30.5 44 9.0 -23.3 300 26 327.0 327.2 291.6 329.8 0.75 35 391 7737 -22.9 -29.9 53 7.0 -24.3 300 25 327.3 327.5 291.8 330.3 0.82 36 385 7850 -23.7 -33.7 39 10.0 -25.4 300 27 327.7 327.9 291.7 329.9 0.58 37 376 8022 -24.9 -33.9 43 9.0 -26.4 293 29 328.4 328.5 291.9 330.5 0.58 38 371 8119 -25.5 -35.5 39 10.0 -27.1 285 30 328.8 328.9 291.9 330.7 0.50 39 370 8138 -25.1 -40.1 23 15.0 -27.2 284 31 329.6 329.7 291.9 330.8 0.31 40 300 9620 -37.9 -43.9 53 6.0 -38.4 290 49 332.0 332.0 292.5 333.0 0.26 41 298 9666 -38.3 -43.3 59 5.0 -38.7 290 49 332.0 332.1 292.6 333.1 0.28 42 295 9736 -38.5 -44.5 53 6.0 -39.0 290 50 332.7 332.7 292.7 333.7 0.25 43 270 10339 -44.1 -47.1 72 3.0 -44.3 290 55 333.1 333.1 292.7 333.9 0.20 44 269 10364 -44.3 -47.7 69 3.4 -44.5 290 55 333.2 333.2 292.7 333.9 0.19 45 267 10415 -43.5 -54.5 29 11.0 -44.0 290 59 335.0 335.0 293.2 335.4 0.09 46 266 10440 -43.7 -48.2 61 4.5 -44.0 290 61 335.1 335.1 293.3 335.8 0.18 47 264 10491 -43.3 -62.3 11 19.0 -44.0 290 65 336.4 336.4 293.4 336.5 0.03 48 262 10542 -42.9 -66.9 5 24.0 -43.6 290 69 337.7 337.7 293.8 337.8 0.02 49 260 10594 -42.3 -58.3 16 16.0 -43.0 290 74 339.3 339.4 294.2 339.6 0.06 50 255 10726 -42.1 -54.1 26 12.0 -42.8 290 84 341.5 341.6 294.8 341.9 0.10 51 253 10779 -42.3 -55.3 23 13.0 -43.0 290 88 342.0 342.0 294.9 342.4 0.08 52 250 10860 -42.9 -54.9 26 12.0 -43.5 290 95 342.3 342.3 295.0 342.7 0.09 53 233 11331 -46.1 -57.1 28 11.0 -46.6 289 102 344.4 344.4 295.4 344.7 0.07 54 216 11830 -49.3 -57.3 39 8.0 -49.6 280 111 347.0 347.0 296.0 347.3 0.08 55 214 11891 -49.5 -60.5 26 11.0 -49.8 279 112 347.6 347.6 296.1 347.8 0.05 56 206 12139 -51.4 -60.9 31 9.6 -51.7 275 116 348.5 348.5 296.3 348.7 0.05 57 203 12234 -52.1 -61.1 33 9.0 -52.4 275 116 348.8 348.8 296.4 349.0 0.05 58 201 12298 -52.5 -61.5 33 9.0 -52.8 275 115 349.1 349.1 296.5 349.3 0.05 59 200 12330 -52.7 -62.7 29 10.0 -52.9 275 115 349.3 349.3 296.5 349.5 0.04 60 150 14130 -65.3 -78.3 15 13.0 -65.4 270 64 357.6 357.6 298.2 357.6 0.01 61 100 16570 -73.5 -88.5 8 15.0 -73.5 265 45 385.7 385.7 303.2 385.7 0.00 62 96 16808 -73.1 -88.1 8 15.0 -73.2 267 44 391.0 391.0 303.9 391.0 0.00 63 89 17251 -73.5 -89.5 7 16.0 -73.6 289 31 398.8 398.8 305.0 398.8 0.00 64 73 18391 -79.3 -90.3 15 11.0 -79.3 240 19 409.8 409.8 306.5 409.8 0.00 65 70 18630 -77.1 -90.1 11 13.0 -77.1 240 16 419.4 419.4 307.6 419.4 0.00 66 69 18713 -76.7 -89.7 11 13.0 -76.7 238 17 422.0 422.0 307.9 422.0 0.00 67 66 18969 -77.7 -90.7 11 13.0 -77.7 231 21 425.3 425.3 308.3 425.3 0.00 68 62 19329 -75.7 -90.7 8 15.0 -75.7 232 21 437.4 437.4 309.6 437.4 0.00 69 59 19621 -69.5 -89.5 4 20.0 -69.6 233 16 457.5 457.5 311.5 457.5 0.00 70 55 20043 -66.7 -89.7 3 23.0 -66.9 261 13 473.2 473.2 312.9 473.2 0.00 71 52 20382 -67.1 -90.1 2 23.0 -67.3 323 10 479.9 480.0 313.4 480.0 0.00 72 50 20620 -66.3 -90.3 2 24.0 -66.5 200 9 487.2 487.2 314.0 487.3 0.00 73 48 20867 -64.9 -89.9 2 25.0 -65.2 209 8 496.3 496.3 314.7 496.3 0.00 74 46 21126 -65.3 -90.3 2 25.0 -65.6 218 7 501.4 501.4 315.1 501.4 0.00 75 44 21398 -61.5 -89.5 1 28.0 -62.0 260 7 517.1 517.1 316.1 517.1 0.00 76 37 22463 -63.9 -89.9 2 26.0 -64.4 43 11 537.2 537.2 317.3 537.2 0.00 77 33 23166 -61.9 -88.9 2 27.0 -62.6 60 13 560.4 560.4 318.6 560.4 0.00 78 31 23555 -59.1 -88.1 1 29.0 -60.1 70 14 578.1 578.1 319.6 578.1 0.01 79 30 23760 -58.9 -87.9 1 29.0 -59.9 75 15 584.1 584.1 319.9 584.1 0.01 80 29 23974 -58.3 -87.3 1 29.0 -59.5 57 16 591.4 591.4 320.2 591.5 0.01 81 28 24195 -58.3 -87.3 1 29.0 -59.5 75 17 597.4 597.4 320.5 597.4 0.01 82 28 24195 -58.7 -87.7 1 29.0 -59.8 75 17 596.3 596.3 320.5 596.3 0.01 83 24 25178 -53.7 -84.7 1 31.0 -55.9 82 9 637.7 637.7 322.2 637.8 0.01 84 22 25737 -54.9 -85.9 1 31.0 -57.0 40 13 650.2 650.2 322.7 650.2 0.01 85 20 26350 -53.5 -85.5 1 32.0 -56.1 115 13 672.4 672.4 323.5 672.5 0.01 86 19 26680 -53.7 -85.7 1 32.0 -56.3 96 14 681.7 681.7 323.9 681.8 0.01 87 17 27403 -48.7 -82.7 1 34.0 -53.0 155 16 719.8 719.8 325.1 720.0 0.03 88 15 28227 -47.9 -82.9 1 35.0 -52.9 234 11 748.7 748.7 325.9 748.9 0.03 89 14 28688 -42.3 -80.3 1 38.0 -49.9 256 14 782.6 782.6 326.8 783.0 0.05 90 11 30308 -45.3 -81.3 1 36.0 -52.5 254 14 827.6 827.6 327.9 828.0 0.05 91 10 30950 -41.3 -80.3 1 39.0 -50.8 205 21 865.4 865.4 328.7 866.0 0.06 92 9.9 31018 -40.3 -80.3 1 40.0 -50.4 205 21 871.6 871.6 328.8 872.3 0.06 93 9.2 31518 -39.5 -79.5 1 40.0 -50.4 209 24 893.1 893.2 329.3 894.0 0.08 94 9.0 31668 -37.9 -78.9 1 41.0 -49.8 209 25 904.9 905.0 329.5 905.9 0.09 95 8.6 31980 -38.5 -78.5 1 40.0 -50.3 211 27 914.4 914.5 329.7 915.5 0.10 96 8.3 32224 -37.3 -78.3 1 41.0 -50.0 213 28 928.5 928.6 329.9 929.7 0.11 97 8.1 32392 -38.1 -79.1 1 41.0 -50.5 214 29 931.8 931.9 330.0 932.9 0.10 98 7.8 32652 -35.7 -78.7 0 43.0 -49.8 215 31 951.6 951.6 330.4 952.7 0.11 99 7.4 33016 -37.1 -78.1 1 41.0 -50.5 218 33 960.3 960.4 330.5 961.7 0.12 100 7.0 33400 -36.5 -78.5 1 42.0 -50.7 220 35 978.2 978.2 330.8 979.6 0.12 101 6.8 33602 -34.1 -77.1 0 43.0 -49.9 996.3 996.4 331.1 998.2 0.16 TRP 73 18391 -79.3 -90.3 15 11.0 -79.3 240 19 409.8 409.8 306.5 409.8 0.00 WND 206 12139 -51.4 -60.9 31 9.6 -51.7 275 116 348.5 348.5 296.3 348.7 0.05 Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 585.07 mb = 4646.41 m = 15243.94 ft Wetbulb zero: 736.69 mb = 2757.81 m = 9047.81 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 17.81 % Est. max temperature: 35.05 C = 95.10 F Sfc-Lift cond lev (LCL): 991.12 mb = 223.26 m = 732.46 ft T: 21.09 C 700-500 lapse rate: 6.86 C/km ThetaE index: 19.72 C Layer 968.0- 924.0 mb Conv cond level (CCL): 716.88 mb = 2985.71 m = 9795.53 ft Mean mixing ratio: 11.74 g/kg Conv temperature: 41.02 C = 105.84 F Cap Strength: 8.76 C Lifted Index: 3.08 C Risk: None Lifted Index @300 mb: 2.83 C Lifted Index @700 mb: 5.94 C Showalter Index: 12.09 C Risk: None Total Totals Index: 14.99 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: -14.31 C K Index: -35.51 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.23 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 43499.84 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 915.02 mb = 910.61 m = 2987.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 at 8 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 1016 6 105 5 -4.8 1.3 | 307 3 2.5 -1.9 1 1000 146 170 16 -2.8 15.8 | 200 13 4.5 12.6 2 982 305 170 19 -3.3 18.7 | 194 16 4.0 15.5 3 948 610 175 19 -1.7 18.9 | 200 17 5.6 15.8 4 925 818 175 21 -1.8 20.9 | 197 19 5.5 17.8 5 915 914 175 21 -1.8 20.9 | 197 19 5.5 17.8 6 883 1219 160 12 -4.1 11.3 | 202 9 3.2 8.1 7 850 1545 180 7 0.0 7.0 | 242 8 7.3 3.8 8 822 1829 165 5 -1.3 4.8 | 255 6 6.0 1.7 9 793 2134 95 5 -5.0 0.4 | 320 4 2.3 -2.7 10 765 2438 75 6 -5.8 -1.6 | 342 5 1.5 -4.7 11 738 2743 50 6 -4.6 -3.9 | 339 8 2.7 -7.0 12 700 3185 60 8 -6.9 -4.0 | 357 7 0.4 -7.2 13 660 3658 40 10 -6.4 -7.7 | 355 11 0.9 -10.8 14 635 3962 55 12 -9.8 -6.9 | 14 10 -2.5 -10.1 15 612 4267 35 9 -5.2 -7.4 | 349 11 2.1 -10.5 16 589 4572 5 10 -0.9 -10.0 | 334 15 6.4 -13.1 17 567 4877 20 12 -4.1 -11.3 | 348 15 3.2 -14.4 18 546 5182 25 12 -5.1 -10.9 | 351 14 2.2 -14.0 19 525 5486 345 11 2.8 -10.6 | 324 17 10.1 -13.8 20 500 5880 310 10 7.7 -6.4 | 303 18 15.0 -9.6 21 486 6096 310 11 8.4 -7.1 | 303 19 15.7 -10.2 22 467 6401 290 10 9.4 -3.4 | 292 18 16.7 -6.6 23 414 7315 290 20 18.8 -6.8 | 291 28 26.1 -10.0 24 400 7570 300 26 22.5 -13.0 | 298 34 29.8 -16.2 25 397 7620 300 24 20.8 -12.0 | 298 32 28.1 -15.2 26 381 7925 300 28 24.2 -14.0 | 299 36 31.5 -17.2 27 365 8230 275 32 31.9 -2.8 | 279 40 39.2 -6.0 28 321 9144 295 35 31.7 -14.8 | 295 43 39.0 -18.0 29 300 9620 290 49 46.0 -16.8 | 290 57 53.3 -19.9 30 269 10363 290 55 51.7 -18.8 | 290 63 59.0 -22.0 31 250 10860 290 95 89.3 -32.5 | 290 103 96.6 -35.7 32 235 11278 290 101 94.9 -34.5 | 290 109 102.2 -37.7 33 206 12139 275 116 115.6 -10.1 | 276 124 122.9 -13.3 34 204 12192 275 116 115.6 -10.1 | 276 124 122.9 -13.3 35 200 12330 275 115 114.6 -10.0 | 276 123 121.9 -13.2 36 177 13106 285 111 107.2 -28.7 | 286 119 114.5 -31.9 37 153 14021 285 75 72.4 -19.4 | 286 83 79.7 -22.6 38 150 14130 270 64 64.0 -0.0 | 273 71 71.3 -3.2 39 138 14630 250 61 57.3 20.9 | 255 67 64.6 17.7 40 125 15240 260 66 65.0 11.5 | 263 73 72.3 8.3 41 100 16570 265 45 44.8 3.9 | 269 52 52.1 0.8 42 97 16764 265 45 44.8 3.9 | 269 52 52.1 0.8 43 87 17374 295 27 24.5 -11.4 | 295 35 31.8 -14.6 44 83 17678 285 17 16.4 -4.4 | 288 25 23.7 -7.6 45 74 18288 295 18 16.3 -7.6 | 295 26 23.6 -10.8 46 73 18391 240 19 16.5 9.5 | 255 25 23.8 6.3 47 70 18593 250 16 15.0 5.5 | 264 22 22.3 2.3 48 70 18630 240 16 13.9 8.0 | 257 22 21.2 4.8 49 64 19202 225 25 17.7 17.7 | 240 29 25.0 14.5 50 60 19507 240 16 13.9 8.0 | 257 22 21.2 4.8 51 57 19812 225 15 10.6 10.6 | 247 19 17.9 7.4 52 54 20117 270 12 12.0 -0.0 | 279 20 19.3 -3.2 53 52 20422 330 10 5.0 -8.7 | 314 17 12.3 -11.8 54 50 20620 200 9 3.1 8.5 | 243 12 10.4 5.3 55 45 21336 225 6 4.2 4.2 | 265 12 11.5 1.1 56 42 21641 20 11 -3.8 -10.3 | 345 14 3.5 -13.5 57 40 21946 30 10 -5.0 -8.7 | 349 12 2.3 -11.8 58 30 23760 75 15 -14.5 -3.9 | 46 10 -7.2 -7.1 59 30 23774 40 15 -9.6 -11.5 | 9 15 -2.3 -14.7 60 27 24384 90 18 -18.0 0.0 | 74 11 -10.7 -3.2 61 26 24689 105 14 -13.5 3.6 | 94 6 -6.2 0.5 62 25 24994 85 10 -10.0 -0.9 | 33 5 -2.7 -4.0 63 24 25298 80 9 -8.9 -1.6 | 18 5 -1.6 -4.7 64 22 25603 35 13 -7.5 -10.6 | 1 14 -0.2 -13.8 65 21 25908 45 14 -9.9 -9.9 | 11 13 -2.6 -13.1 66 20 26350 115 13 -11.8 5.5 | 117 5 -4.5 2.3 67 20 26518 80 11 -10.8 -1.9 | 35 6 -3.5 -5.1 68 18 27127 135 21 -14.8 14.8 | 147 14 -7.6 11.7 69 17 27432 155 16 -6.8 14.5 | 183 11 0.5 11.3 70 15 28042 195 13 3.4 12.6 | 229 14 10.7 9.4 71 15 28346 250 10 9.4 3.4 | 269 17 16.7 0.3 72 14 28956 260 17 16.7 3.0 | 271 24 24.0 -0.2 73 13 29261 290 21 19.7 -7.2 | 291 29 27.0 -10.4 74 12 29566 260 19 18.7 3.3 | 270 26 26.0 0.1 75 12 29870 290 11 10.3 -3.8 | 291 19 17.6 -6.9 76 11 30175 265 12 12.0 1.0 | 276 19 19.3 -2.1 77 10 30950 205 21 8.9 19.0 | 226 23 16.2 15.9 78 7 33400 220 35 22.5 26.8 | 232 38 29.8 23.6 Wind Parameters Mean winds (0-6000m): 83.5 at 10.6 knts Storm direction: 113.5 at 8.0 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 42.2 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -14.7 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 45.59 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 ------------------------------------------------------------------------------- 500 169 16 198 13| 18.3 0.0 18.3| 9.4 -9.1 0.3 0.5 -0.44| 22.8-10.0 1000 172 18 198 15| 9.1 0.6 9.7| 11.6 -14.2 -2.6 -2.6 -0.37| 14.3 -5.3 1500 171 16 200 14| 3.0 0.4 3.4| 26.4 -14.2 12.2 8.1 -0.10| 13.7 -1.4 2000 170 13 206 11| 2.3 1.9 4.2| 32.1 -14.2 17.9 9.0 -0.01| 11.9 -0.1 2500 165 12 207 9| 1.8 2.5 4.3| 35.8 -14.2 21.6 8.7 0.07| 10.6 0.8 3000 158 11 205 8| 1.5 2.4 3.9| 38.3 -14.7 23.6 7.9 0.09| 9.4 0.8 4000 136 11 179 4| 0.9 2.1 3.0| 47.8 -15.5 32.3 8.1 0.13| 8.0 1.1 5000 110 11 99 3| 0.5 1.8 2.3| 61.5 -36.6 24.9 5.0 0.06| 7.6 0.5 6000 83 11 37 5| 0.4 1.6 2.0| 62.8 -97.0 -34.1 -5.7 -0.10| 7.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20250415.12.gif