UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 24 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 1010 6 24.2 21.9 87 2.3 22.6 115 8 296.5 299.5 295.4 344.4 16.60 1 1000 97 23.6 22.1 91 1.5 22.5 130 17 296.8 299.8 295.7 345.8 16.98 2 966 399 21.2 21.0 99 0.2 21.1 140 20 297.3 300.2 295.4 344.8 16.42 3 931 719 19.4 18.0 92 1.4 18.5 157 23 298.6 301.2 294.2 339.6 14.09 4 925 775 20.4 14.4 68 6.0 16.5 160 25 300.2 302.2 292.6 333.1 11.22 5 923 794 20.8 12.8 60 8.0 15.7 161 25 300.8 302.6 291.9 330.5 10.11 6 919 831 21.2 12.2 56 9.0 15.4 162 26 301.5 303.3 291.8 330.4 9.76 7 918 841 21.4 12.4 56 9.0 15.6 162 26 301.8 303.7 292.0 331.1 9.90 8 916 860 21.2 14.2 64 7.0 16.6 163 27 301.8 303.9 293.0 334.8 11.18 9 904 974 20.4 15.6 74 4.8 17.2 167 28 302.1 304.4 294.0 338.8 12.42 10 859 1415 18.0 13.8 76 4.2 15.2 182 28 304.1 306.2 294.0 338.7 11.62 11 853 1475 17.8 13.1 74 4.7 14.7 184 29 304.5 306.6 293.8 337.9 11.18 12 850 1505 17.8 11.8 68 6.0 14.0 185 29 304.8 306.7 293.2 335.6 10.28 13 846 1545 18.0 9.0 56 9.0 12.4 184 30 305.4 307.0 292.0 331.1 8.55 14 843 1576 17.8 7.8 52 10.0 11.7 183 29 305.5 307.0 291.5 329.3 7.90 15 792 2107 14.2 8.2 67 6.0 10.5 171 23 307.2 308.8 292.6 333.4 8.65 16 755 2510 11.2 10.1 93 1.1 10.5 181 19 308.1 310.1 294.2 339.5 10.34 17 752 2543 11.2 9.8 91 1.4 10.3 183 19 308.5 310.4 294.1 339.4 10.17 18 750 2565 11.2 9.9 92 1.3 10.4 185 18 308.7 310.7 294.3 340.0 10.27 19 749 2576 11.2 9.3 88 1.9 10.0 186 18 308.9 310.7 294.0 338.9 9.87 20 747 2599 12.0 7.0 71 5.0 9.0 188 17 310.0 311.6 293.3 335.9 8.44 21 743 2644 11.8 5.8 67 6.0 8.2 192 16 310.2 311.7 292.9 334.2 7.81 22 741 2666 12.4 2.4 50 10.0 6.8 193 16 311.1 312.3 291.7 330.2 6.15 23 740 2678 12.6 1.6 47 11.0 6.5 194 16 311.4 312.6 291.6 329.6 5.81 24 728 2815 11.6 2.6 54 9.0 6.5 206 14 311.8 313.0 292.2 331.6 6.35 25 723 2873 11.8 0.8 47 11.0 5.8 210 14 312.6 313.7 291.8 330.2 5.61 26 715 2966 11.4 2.4 54 9.0 6.3 218 15 313.2 314.4 292.6 333.2 6.37 27 703 3108 12.6 -0.4 41 13.0 5.5 231 16 316.1 317.1 292.5 332.9 5.29 28 700 3144 12.4 -0.6 41 13.0 5.4 235 16 316.2 317.2 292.5 332.9 5.23 29 667 3546 9.4 -3.6 40 13.0 2.8 240 17 317.2 318.1 292.1 331.4 4.39 30 601 4397 1.6 -6.4 55 8.0 -2.1 253 17 317.8 318.6 291.9 330.6 3.94 31 600 4411 1.4 -6.6 55 8.0 -2.3 253 17 317.7 318.5 291.8 330.3 3.89 32 581 4669 -0.3 -10.3 47 10.0 -4.6 259 18 318.7 319.3 291.3 328.6 3.00 33 574 4766 -0.7 -14.7 34 14.0 -6.1 262 19 319.3 319.7 290.7 326.5 2.13 34 554 5048 -2.7 -19.7 26 17.0 -8.4 265 20 320.2 320.5 290.3 325.2 1.45 35 500 5850 -10.1 -21.1 40 11.0 -13.4 290 25 320.7 321.0 290.5 325.6 1.42 36 495 5927 -10.9 -21.9 40 11.0 -14.1 292 25 320.7 320.9 290.3 325.3 1.34 37 483 6115 -12.3 -24.3 36 12.0 -15.5 295 26 321.2 321.4 290.3 325.1 1.11 38 481 6146 -11.7 -29.7 21 18.0 -15.9 295 25 322.3 322.5 290.2 324.7 0.68 39 473 6274 -12.3 -32.3 17 20.0 -16.6 295 22 323.1 323.2 290.3 325.1 0.54 40 471 6307 -12.5 -34.5 14 22.0 -17.0 295 21 323.3 323.4 290.2 324.9 0.44 41 468 6355 -11.7 -44.7 5 33.0 -17.0 295 20 324.9 324.9 290.4 325.4 0.15 42 449 6671 -12.7 -47.7 4 35.0 -17.9 287 22 327.5 327.5 291.1 327.9 0.11 43 428 7034 -15.3 -34.3 18 19.0 -19.1 276 27 328.7 328.8 291.9 330.5 0.49 44 413 7302 -17.3 -34.3 21 17.0 -20.6 267 31 329.5 329.6 292.1 331.4 0.51 45 408 7393 -17.9 -40.9 11 23.0 -21.6 265 32 329.9 329.9 291.9 330.9 0.26 46 400 7540 -19.3 -39.3 15 20.0 -22.5 260 34 329.9 330.0 292.0 331.1 0.32 47 396 7615 -20.1 -39.1 17 19.0 -23.2 260 34 329.8 329.9 292.0 331.0 0.33 48 393 7671 -20.5 -41.5 13 21.0 -23.6 262 34 330.0 330.1 292.0 331.0 0.26 49 390 7727 -20.5 -49.5 6 29.0 -23.9 263 35 330.7 330.8 292.0 331.2 0.11 50 384 7842 -20.7 -46.7 8 26.0 -24.1 267 35 331.9 332.0 292.4 332.5 0.15 51 379 7939 -21.5 -49.5 6 28.0 -24.8 270 36 332.1 332.2 292.4 332.6 0.11 52 369 8135 -22.9 -34.9 33 12.0 -25.0 272 42 332.8 332.9 293.0 334.8 0.53 53 368 8155 -23.3 -36.3 29 13.0 -25.5 272 42 332.5 332.6 292.9 334.3 0.47 54 365 8215 -23.1 -46.1 10 23.0 -26.0 273 44 333.6 333.6 292.9 334.3 0.17 55 300 9620 -33.5 -42.5 40 9.0 -34.5 280 70 338.2 338.2 294.1 339.3 0.30 56 250 10880 -44.1 -53.1 36 9.0 -44.6 285 66 340.5 340.5 294.6 341.0 0.11 57 200 12330 -57.1 -62.1 53 5.0 -57.2 290 70 342.3 342.4 294.9 342.5 0.04 58 180 12987 -60.9 -68.0 38 7.1 -61.0 295 80 346.6 346.6 295.9 346.7 0.02 59 156 13862 -66.1 -76.1 23 10.0 -66.2 275 74 352.2 352.2 297.1 352.3 0.01 60 150 14100 -63.9 -81.9 7 18.0 -64.0 280 67 360.0 360.0 298.7 360.0 0.00 61 100 16550 -70.9 -88.9 5 18.0 -71.0 275 40 390.7 390.7 303.9 390.7 0.00 62 96 16793 -70.5 -89.5 4 19.0 -70.6 277 39 396.1 396.1 304.7 396.1 0.00 63 78 18004 -79.7 -90.7 15 11.0 -79.7 270 21 401.3 401.3 305.4 401.3 0.00 64 76 18152 -77.1 -90.1 11 13.0 -77.1 273 23 409.7 409.7 306.5 409.7 0.00 65 74 18306 -77.7 -90.7 11 13.0 -77.7 275 25 411.6 411.6 306.7 411.6 0.00 66 71 18547 -72.9 -89.9 6 17.0 -73.0 279 27 426.7 426.7 308.4 426.7 0.00 67 70 18630 -73.5 -90.5 6 17.0 -73.6 310 22 427.1 427.1 308.5 427.1 0.00 68 69 18714 -73.5 -90.5 6 17.0 -73.6 314 21 428.9 428.9 308.7 428.9 0.00 69 66 18975 -70.5 -90.5 4 20.0 -70.6 328 18 440.9 440.9 310.0 440.9 0.00 70 56 19943 -72.7 -91.7 4 19.0 -72.8 341 8 457.1 457.1 311.5 457.1 0.00 71 55 20049 -71.7 -91.7 4 20.0 -71.8 349 9 461.8 461.8 311.9 461.8 0.00 72 53 20269 -68.1 -91.1 2 23.0 -68.3 5 11 475.0 475.0 313.1 475.0 0.00 73 50 20620 -65.9 -90.9 2 25.0 -66.2 55 4 488.2 488.2 314.1 488.2 0.00 74 49 20742 -66.3 -91.3 2 25.0 -66.5 28 10 490.1 490.1 314.2 490.1 0.00 75 47 20996 -64.7 -90.7 2 26.0 -65.0 70 4 499.8 499.8 314.9 499.8 0.00 76 44 21397 -65.9 -91.9 1 26.0 -66.2 46 9 506.4 506.4 315.4 506.4 0.00 77 41 21829 -62.3 -91.3 1 29.0 -62.9 53 12 525.7 525.7 316.6 525.7 0.00 78 39 22138 -62.3 -91.3 1 29.0 -62.9 58 14 533.2 533.2 317.1 533.3 0.00 79 35 22813 -58.3 -90.3 1 32.0 -59.3 109 13 560.4 560.4 318.6 560.5 0.00 80 33 23182 -59.5 -90.5 1 31.0 -60.4 108 9 566.8 566.8 319.0 566.8 0.00 81 31 23573 -59.1 -90.1 1 31.0 -60.1 99 4 578.1 578.1 319.6 578.1 0.00 82 30 23780 -56.7 -89.7 1 33.0 -58.0 105 4 590.1 590.1 320.2 590.1 0.00 83 29 23995 -55.1 -89.1 1 34.0 -56.7 92 5 600.2 600.2 320.6 600.2 0.00 84 20 26410 -47.1 -86.1 0 39.0 -51.5 55 4 692.0 692.0 324.1 692.1 0.01 85 19 26751 -46.3 -85.3 0 39.0 -51.1 92 6 704.7 704.7 324.6 704.8 0.01 86 18 27110 -47.5 -86.5 0 39.0 -52.1 132 7 711.9 711.9 324.8 712.0 0.01 87 15 28325 -44.3 -84.3 0 40.0 -50.8 218 1 760.7 760.7 326.3 760.8 0.02 88 15 28325 -44.7 -84.7 0 40.0 -51.0 218 1 759.3 759.3 326.2 759.5 0.02 89 14 28791 -40.9 -81.9 0 41.0 -49.2 165 13 787.3 787.4 327.0 787.7 0.03 90 11 30444 -37.9 -79.9 0 42.0 -48.9 195 7 854.5 854.5 328.5 855.1 0.06 91 10 31100 -38.7 -80.7 0 42.0 -49.7 205 1 875.1 875.1 329.0 875.7 0.06 92 8.9 31905 -35.9 -78.9 0 43.0 -49.1 915.5 915.6 329.7 916.5 0.09 93 8.6 32145 -33.3 -77.3 0 44.0 -48.3 934.7 934.8 330.1 936.0 0.12 94 7.9 32737 -36.7 -78.7 0 42.0 -50.1 944.1 944.2 330.2 945.3 0.10 95 7.7 32915 -35.7 -78.7 0 43.0 -49.8 955.1 955.1 330.4 956.3 0.11 96 7.3 33285 -36.9 -78.9 0 42.0 -50.5 964.9 964.9 330.6 966.1 0.11 TRP 156 13862 -66.1 -76.1 23 10.0 -66.2 275 74 352.2 352.2 297.1 352.3 0.01 WND 180 12987 -60.9 -68.0 38 7.1 -61.0 295 80 346.6 346.6 295.9 346.7 0.02 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 584.35 mb = 4623.40 m = 15168.45 ft Wetbulb zero: 629.81 mb = 4014.90 m = 13172.08 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 57.07 % Est. max temperature: 31.76 C = 89.16 F Sfc-Lift cond lev (LCL): 977.03 mb = 299.93 m = 984.03 ft T: 21.99 C 700-500 lapse rate: 8.31 C/km ThetaE index: 15.41 C Layer 966.0- 918.0 mb Conv cond level (CCL): 835.43 mb = 1652.66 m = 5422.04 ft Mean mixing ratio: 15.01 g/kg Conv temperature: 33.48 C = 92.27 F Cap Strength: 4.20 C Lifted Index: -4.03 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -0.47 C Lifted Index @700 mb: 4.18 C Showalter Index: -1.45 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 21.90 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 386.34 Risk: Showers and thunderstorms possible Energy Index: -1.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 400.64 J/kg Max Up Vert Vel: 28.31 m/s Conv Inhibition (B-): 241.66 J/kg Cap Strength: 4.19 C Lift Cond Lev (LCL): 931.94 mb = 710.33 m = 2330.45 ft Lev Free Conv (LFC): 606.94 mb = 4317.08 m = 14163.47 ft Equ Level (EL): 236.94 mb = 11228.77 m = 36839.36 ft B at Equ Level: 399.64 J/kg Max Parcel Lev (MPL): 146.94 mb = 14224.73 m = 46668.49 ft Wind level data Storm motion: 242 at 15 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 1010 6 115 8 -7.3 3.4 | 79 21 -20.7 -3.9 1 1000 97 130 17 -13.0 10.9 | 98 27 -26.5 3.6 2 976 305 135 21 -14.8 14.8 | 105 29 -28.3 7.6 3 943 610 150 19 -9.5 16.5 | 112 25 -23.0 9.2 4 925 775 160 25 -8.6 23.5 | 126 27 -22.0 16.2 5 910 914 165 28 -7.2 27.0 | 134 29 -20.7 19.8 6 879 1219 175 26 -2.3 25.9 | 140 24 -15.8 18.6 7 850 1505 185 29 2.5 28.9 | 153 24 -11.0 21.6 8 848 1524 185 30 2.6 29.9 | 154 25 -10.9 22.6 9 818 1829 175 24 -2.1 23.9 | 137 23 -15.6 16.6 10 789 2134 170 23 -4.0 22.7 | 131 23 -17.5 15.4 11 761 2438 175 21 -1.8 20.9 | 132 21 -15.3 13.6 12 734 2743 200 14 4.8 13.2 | 124 10 -8.7 5.9 13 708 3048 225 15 10.6 10.6 | 139 4 -2.9 3.3 14 700 3144 235 16 13.1 9.2 | 168 2 -0.4 1.9 15 682 3353 240 21 18.2 10.5 | 236 6 4.7 3.2 16 657 3658 240 14 12.1 7.0 | 78 1 -1.4 -0.3 17 632 3962 235 15 12.3 8.6 | 137 2 -1.2 1.3 18 609 4267 250 17 16.0 5.8 | 301 3 2.5 -1.5 19 564 4877 265 19 18.9 1.7 | 316 8 5.4 -5.6 20 523 5486 265 22 21.9 1.9 | 303 10 8.4 -5.4 21 500 5850 290 25 23.5 -8.6 | 328 19 10.0 -15.8 22 484 6096 295 26 23.6 -11.0 | 331 21 10.1 -18.3 23 465 6401 295 19 17.2 -8.0 | 346 16 3.7 -15.3 24 400 7540 260 34 33.5 5.9 | 274 20 20.0 -1.4 25 396 7620 260 34 33.5 5.9 | 274 20 20.0 -1.4 26 379 7925 270 36 36.0 -0.0 | 288 24 22.5 -7.3 27 334 8839 280 62 61.1 -10.8 | 291 51 47.6 -18.1 28 320 9144 280 62 61.1 -10.8 | 291 51 47.6 -18.1 29 300 9620 280 70 68.9 -12.2 | 289 59 55.4 -19.5 30 282 10058 285 72 69.5 -18.6 | 295 62 56.0 -25.9 31 250 10880 285 66 63.8 -17.1 | 296 56 50.3 -24.4 32 235 11278 285 65 62.8 -16.8 | 296 55 49.3 -24.1 33 200 12330 290 70 65.8 -23.9 | 301 61 52.3 -31.2 34 180 12987 295 80 72.5 -33.8 | 305 72 59.0 -41.1 35 177 13106 295 80 72.5 -33.8 | 305 72 59.0 -41.1 36 160 13716 285 61 58.9 -15.8 | 297 51 45.4 -23.1 37 156 13862 275 74 73.7 -6.4 | 283 62 60.2 -13.7 38 152 14021 275 75 74.7 -6.5 | 283 63 61.2 -13.8 39 150 14100 280 67 66.0 -11.6 | 290 56 52.5 -18.9 40 124 15240 285 47 45.4 -12.2 | 301 37 31.9 -19.5 41 118 15545 285 63 60.9 -16.3 | 296 53 47.4 -23.6 42 100 16550 275 40 39.8 -3.5 | 292 28 26.3 -10.8 43 96 16764 275 40 39.8 -3.5 | 292 28 26.3 -10.8 44 91 17069 295 33 29.9 -13.9 | 322 27 16.4 -21.2 45 82 17678 275 20 19.9 -1.7 | 325 11 6.4 -9.0 46 78 17983 270 21 21.0 -0.0 | 314 10 7.5 -7.3 47 74 18288 275 25 24.9 -2.2 | 310 15 11.4 -9.5 48 70 18593 280 27 26.6 -4.7 | 312 18 13.1 -12.0 49 70 18630 310 22 16.9 -14.1 | 351 22 3.4 -21.4 50 64 19202 340 15 5.1 -14.1 | 21 23 -8.4 -21.4 51 60 19507 310 5 3.8 -3.2 | 43 14 -9.7 -10.5 52 52 20422 15 12 -3.1 -11.6 | 41 25 -16.6 -18.9 53 50 20620 55 4 -3.3 -2.3 | 60 19 -16.8 -9.6 54 49 20726 25 10 -4.2 -9.1 | 47 24 -17.7 -16.4 55 47 21031 75 3 -2.9 -0.8 | 64 18 -16.4 -8.1 56 45 21336 45 9 -6.4 -6.4 | 55 24 -19.9 -13.7 57 37 22555 65 16 -14.5 -6.8 | 63 31 -28.0 -14.1 58 35 22860 115 13 -11.8 5.5 | 86 25 -25.3 -1.8 59 30 23774 95 2 -2.0 0.2 | 65 17 -15.5 -7.1 60 30 23780 105 4 -3.9 1.0 | 70 18 -17.4 -6.3 61 27 24384 70 7 -6.6 -2.4 | 64 22 -20.1 -9.7 62 25 24994 150 10 -5.0 8.7 | 94 19 -18.5 1.4 63 21 26213 55 10 -8.2 -5.7 | 59 25 -21.7 -13.0 64 20 26410 55 4 -3.3 -2.3 | 60 19 -16.8 -9.6 65 17 27432 165 9 -2.3 8.7 | 95 16 -15.8 1.4 66 16 28042 165 12 -3.1 11.6 | 105 17 -16.6 4.3 67 15 28346 220 1 0.6 0.8 | 63 14 -12.9 -6.5 68 14 28651 155 10 -4.2 9.1 | 96 18 -17.7 1.8 69 13 29261 190 21 3.6 20.7 | 144 17 -9.9 13.4 70 13 29566 225 14 9.9 9.9 | 126 4 -3.6 2.6 71 12 29870 235 10 8.2 5.7 | 74 6 -5.3 -1.6 72 11 30175 190 10 1.7 9.8 | 102 12 -11.8 2.6 73 10 31100 205 1 0.4 0.9 | 64 15 -13.1 -6.4 Wind Parameters Mean winds (0-6000m): 211.6 at 20.5 knts Storm direction: 241.6 at 15.3 knts Shear (0-3000m) pos: 4.6 neg: 1.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 57.1 deg Storm rel helicity (0-3000m) pos: 228.9 neg: -60.3 tot: 168.6 m^2/s^2 ave: 56.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 4.2 10^-3/s Energy-Hel index: 0.56 Bulk Rich Number: 5.20 Bulk Shear: 77.10 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 ------------------------------------------------------------------------------- 500 135 18 102 27| 13.7 0.0 13.7| 89.8 0.0 89.8 179.5 0.76| 18.1 13.8 1000 148 21 114 27| 12.1 0.0 12.1|175.0 0.0 175.0 175.0 0.80| 16.3 13.1 1500 160 23 124 26| 9.4 0.0 9.4|224.8 0.0 224.8 149.9 0.81| 14.0 11.4 2000 165 24 129 25| 7.0 2.1 9.1|224.8 -50.4 174.4 87.2 0.51| 12.7 6.5 2500 167 23 129 25| 5.2 1.7 6.9|226.5 -55.6 170.9 68.4 0.44| 11.4 5.1 3000 170 22 130 23| 4.6 1.4 5.9|228.9 -60.3 168.6 56.2 0.36| 11.7 4.2 4000 183 21 137 18| 3.9 1.3 5.2|233.8 -60.9 172.9 43.2 0.33| 10.8 3.6 5000 196 20 146 14| 3.6 1.0 4.7|236.1 -61.7 174.4 34.9 0.34| 9.7 3.3 6000 212 20 165 11| 3.4 0.9 4.3|262.4 -64.9 197.5 32.9 0.34| 9.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20250424.12.gif