UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 15 OCT 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 1014 6 29.2 23.2 70 6.0 24.8 100 8 301.2 304.4 297.5 353.9 17.93 1 1000 133 27.8 21.8 70 6.0 23.5 95 11 301.0 304.0 296.6 349.9 16.66 2 998 151 27.6 22.6 74 5.0 24.0 95 11 300.9 304.1 297.2 352.5 17.56 3 983 285 26.0 21.7 77 4.3 22.9 95 14 300.6 303.7 296.7 350.1 16.85 4 926 809 21.0 20.6 98 0.4 20.7 110 13 300.7 303.8 296.6 349.8 16.72 5 925 818 21.0 20.6 98 0.4 20.7 110 13 300.8 303.8 296.6 349.9 16.74 6 891 1143 19.2 17.6 90 1.6 18.1 110 9 302.2 304.8 295.4 344.6 14.36 7 883 1220 18.4 18.3 99 0.1 18.4 110 8 302.1 304.9 295.9 346.9 15.16 8 875 1299 18.0 17.8 99 0.2 17.9 103 7 302.5 305.2 295.8 346.3 14.82 9 872 1328 17.8 16.4 92 1.4 16.8 100 7 302.6 305.1 295.0 342.7 13.58 10 871 1338 18.0 15.8 87 2.2 16.5 99 7 302.9 305.3 294.7 341.6 13.07 11 864 1408 18.2 14.9 81 3.3 16.0 93 6 303.8 306.1 294.5 340.7 12.43 12 850 1548 17.4 14.4 83 3.0 15.4 80 5 304.4 306.6 294.5 340.8 12.23 13 797 2096 14.0 12.0 88 2.0 12.7 76 4 306.4 308.5 294.3 339.9 11.13 14 787 2203 13.4 11.2 87 2.2 12.0 71 4 306.9 308.9 294.1 339.1 10.68 15 785 2224 13.2 10.5 84 2.7 11.5 69 5 306.9 308.8 293.7 337.7 10.21 16 780 2278 13.8 8.8 72 5.0 10.7 66 5 308.1 309.8 293.3 335.9 9.15 17 776 2321 13.8 7.8 67 6.0 10.1 63 5 308.5 310.1 293.0 334.7 8.59 18 766 2431 12.4 12.4 100 0.0 12.4 56 6 308.2 310.4 295.3 344.2 11.90 19 765 2442 13.2 13.1 99 0.1 13.1 55 6 309.2 311.5 296.0 347.1 12.49 20 763 2464 13.0 13.0 100 0.0 13.0 55 7 309.2 311.5 296.0 346.9 12.44 21 750 2608 11.2 11.2 100 0.0 11.2 58 12 308.7 310.8 295.0 342.8 11.22 22 740 2720 10.8 10.8 100 0.0 10.8 60 16 309.5 311.6 295.1 343.2 11.07 23 726 2880 8.8 -1.2 49 10.0 3.7 71 14 309.0 309.9 290.0 324.0 4.83 24 725 2891 11.2 -12.8 17 24.0 1.3 72 14 311.7 312.1 288.1 318.2 1.97 25 720 2949 12.8 -21.2 8 34.0 0.7 77 12 314.1 314.3 287.9 317.4 0.98 26 715 3008 12.4 -26.6 5 39.0 -0.1 82 11 314.3 314.4 287.6 316.4 0.61 27 713 3031 13.0 -34.0 2 47.0 -0.3 84 10 315.2 315.3 287.5 316.3 0.30 28 700 3186 11.6 -36.4 2 48.0 -1.2 85 15 315.3 315.4 287.5 316.2 0.24 29 688 3330 11.0 -37.0 2 48.0 -1.6 85 16 316.2 316.3 287.8 317.1 0.23 30 663 3637 9.2 -30.8 4 40.0 -2.4 85 18 317.6 317.7 288.5 319.2 0.44 31 651 3788 9.4 -31.6 4 41.0 -2.5 85 19 319.5 319.5 289.0 321.0 0.42 32 646 3852 9.4 -32.6 3 42.0 -2.6 85 19 320.2 320.2 289.2 321.6 0.38 33 642 3904 9.2 -28.8 5 38.0 -2.5 85 20 320.5 320.6 289.5 322.5 0.55 34 636 3981 9.0 -9.0 27 18.0 0.6 85 21 321.1 321.7 292.0 331.2 3.04 35 617 4231 6.8 -12.2 24 19.0 -1.4 85 23 321.4 321.9 291.6 329.6 2.43 36 612 4298 6.4 -7.6 36 14.0 -0.3 85 23 321.7 322.4 292.6 333.3 3.53 37 599 4473 5.0 -7.0 41 12.0 -0.8 88 24 322.1 322.8 292.9 334.5 3.78 38 572 4847 2.6 -10.4 38 13.0 -3.2 82 28 323.5 324.1 292.7 333.6 3.03 39 565 4947 2.2 -14.8 27 17.0 -4.6 80 28 324.2 324.6 292.1 331.5 2.15 40 561 5004 2.0 -14.0 29 16.0 -4.6 79 28 324.6 325.1 292.4 332.5 2.31 41 558 5047 1.6 -11.4 37 13.0 -4.1 79 28 324.6 325.2 292.9 334.3 2.87 42 542 5281 0.0 -12.0 40 12.0 -5.1 78 28 325.4 326.0 293.0 334.9 2.81 43 513 5718 -3.5 -14.5 42 11.0 -7.8 76 27 326.4 326.8 293.0 334.6 2.42 44 500 5920 -5.1 -14.1 49 9.0 -8.7 75 27 326.8 327.3 293.2 335.6 2.57 45 496 5983 -5.7 -13.7 53 8.0 -8.9 75 27 326.8 327.4 293.3 336.0 2.68 46 492 6047 -5.9 -13.9 53 8.0 -9.1 75 27 327.4 327.9 293.4 336.4 2.65 47 466 6470 -8.3 -16.3 52 8.0 -11.3 66 25 329.5 330.0 293.7 337.4 2.30 48 441 6897 -10.9 -21.9 40 11.0 -14.3 66 25 331.4 331.7 293.5 336.8 1.50 49 414 7379 -14.3 -23.3 46 9.0 -16.9 54 26 333.1 333.4 293.9 338.2 1.41 50 409 7472 -14.5 -26.5 35 12.0 -17.7 60 26 334.0 334.2 293.8 337.9 1.07 51 400 7640 -15.7 -26.7 38 11.0 -18.6 70 27 334.6 334.8 294.0 338.5 1.08 52 386 7908 -17.3 -27.3 41 10.0 -19.8 71 28 335.9 336.1 294.3 339.8 1.06 53 362 8385 -21.3 -29.3 49 8.0 -23.1 74 29 336.8 337.0 294.4 340.2 0.93 54 348 8675 -23.3 -33.3 39 10.0 -25.2 72 31 337.9 338.0 294.4 340.4 0.66 55 329 9082 -26.9 -34.9 47 8.0 -28.3 62 33 338.4 338.5 294.5 340.7 0.60 56 300 9740 -32.7 -37.5 62 4.8 -33.4 55 33 339.3 339.4 294.6 341.2 0.51 57 250 11000 -42.5 -51.5 37 9.0 -43.0 60 46 342.9 342.9 295.1 343.4 0.13 58 200 12470 -53.3 -65.3 22 12.0 -53.6 60 48 348.4 348.4 296.3 348.5 0.03 59 150 14270 -65.5 -75.5 24 10.0 -65.6 35 37 357.2 357.2 298.1 357.3 0.01 60 111 16052 -77.1 -84.1 32 7.0 -77.1 80 44 367.6 367.6 300.1 367.6 0.00 61 100 16650 -77.9 -84.9 31 7.0 -77.9 80 38 377.2 377.2 301.8 377.2 0.00 62 88 17382 -76.7 -85.7 23 9.0 -76.7 93 30 393.7 393.7 304.3 393.7 0.00 63 80 17929 -76.3 -86.3 19 10.0 -76.3 104 23 405.4 405.4 305.9 405.4 0.00 64 76 18224 -77.7 -87.7 18 10.0 -77.7 105 17 408.4 408.4 306.3 408.4 0.00 65 72 18536 -73.5 -87.5 10 14.0 -73.6 84 14 423.7 423.7 308.2 423.7 0.00 66 70 18700 -74.3 -88.3 10 14.0 -74.3 65 17 425.4 425.4 308.3 425.4 0.00 67 67 18955 -74.9 -88.9 10 14.0 -75.0 60 13 429.5 429.5 308.8 429.5 0.00 68 64 19225 -69.1 -89.1 4 20.0 -69.2 79 22 447.9 447.9 310.7 447.9 0.00 69 60 19613 -66.5 -89.5 3 23.0 -66.7 83 22 462.0 462.0 312.0 462.1 0.00 70 57 19925 -64.7 -89.7 2 25.0 -65.0 105 19 473.0 473.0 312.9 473.0 0.00 71 55 20142 -66.1 -90.1 2 24.0 -66.4 114 12 474.6 474.6 313.0 474.6 0.00 72 50 20720 -66.1 -90.1 2 24.0 -66.4 70 18 487.7 487.7 314.1 487.7 0.00 73 49 20843 -66.1 -90.1 2 24.0 -66.4 47 17 490.5 490.5 314.2 490.6 0.00 74 46 21228 -64.3 -90.3 2 26.0 -64.7 85 18 503.8 503.8 315.2 503.8 0.00 75 44 21500 -65.9 -90.9 2 25.0 -66.2 84 19 506.4 506.4 315.4 506.4 0.00 76 40 22083 -62.9 -89.9 1 27.0 -63.4 86 22 527.9 527.9 316.8 527.9 0.00 77 37 22561 -65.7 -90.7 2 25.0 -66.1 108 18 532.6 532.6 317.1 532.6 0.00 78 33 23262 -62.7 -90.7 1 28.0 -63.3 75 27 558.3 558.3 318.5 558.3 0.00 79 30 23860 -55.5 -87.5 1 32.0 -57.0 125 27 593.3 593.3 320.3 593.4 0.01 80 29 24075 -55.5 -87.5 1 32.0 -57.1 110 30 599.1 599.1 320.6 599.2 0.01 81 28 24298 -55.9 -87.9 1 32.0 -57.5 132 24 604.0 604.1 320.8 604.1 0.01 82 26 24770 -53.5 -86.5 1 33.0 -55.6 120 11 623.8 623.8 321.6 623.9 0.01 83 23 25552 -56.1 -87.1 1 31.0 -57.9 18 14 638.4 638.4 322.2 638.5 0.01 84 23 25552 -54.5 -87.5 1 33.0 -56.6 18 14 643.1 643.1 322.4 643.2 0.01 85 20 26440 -56.7 -87.7 1 31.0 -58.6 95 31 662.6 662.6 323.2 662.7 0.01 86 15 28300 -48.1 -84.1 1 36.0 -53.0 119 19 748.0 748.0 325.9 748.2 0.02 87 14 28753 -49.7 -84.7 1 35.0 -54.2 165 11 757.5 757.5 326.1 757.7 0.02 88 12 29768 -46.9 -83.9 1 37.0 -53.1 290 3 801.6 801.6 327.3 801.8 0.03 89 10 30980 -45.5 -83.5 1 38.0 -52.9 285 18 849.7 849.7 328.4 850.1 0.04 90 10 30980 -45.9 -83.9 1 38.0 -53.2 285 18 848.2 848.2 328.4 848.5 0.03 91 9.8 31115 -44.9 -83.9 0 39.0 -52.8 856.9 856.9 328.5 857.2 0.04 92 9.0 31682 -46.5 -84.5 1 38.0 -53.9 871.9 871.9 328.8 872.2 0.03 93 8.4 32144 -42.9 -82.9 0 40.0 -52.4 903.3 903.4 329.5 903.8 0.05 94 8.0 32473 -42.7 -82.7 0 40.0 -52.5 916.8 916.9 329.8 917.4 0.05 95 7.7 32730 -44.3 -83.3 1 39.0 -53.5 920.5 920.5 329.8 921.0 0.05 96 7.3 33090 -40.9 -81.9 0 41.0 -52.2 948.5 948.6 330.3 949.2 0.07 TRP 111 16052 -77.1 -84.1 32 7.0 -77.1 80 44 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 542.00 mb = 5280.63 m = 17324.68 ft Wetbulb zero: 715.64 mb = 3000.29 m = 9843.34 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 54.57 % Est. max temperature: 31.85 C = 89.33 F Sfc-Lift cond lev (LCL): 929.88 mb = 771.97 m = 2532.69 ft T: 21.35 C 700-500 lapse rate: 6.11 C/km ThetaE index: 6.13 C Layer 875.0- 850.0 mb Conv cond level (CCL): 917.83 mb = 885.46 m = 2905.03 ft Mean mixing ratio: 16.87 g/kg Conv temperature: 29.12 C = 84.41 F Cap Strength: 1.95 C Lifted Index: -2.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.54 C Lifted Index @700 mb: 0.92 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.50 C K Index: -11.10 Risk: None Sweat Index: 209.80 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 929.90 J/kg Max Up Vert Vel: 43.13 m/s Conv Inhibition (B-): 1.47 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 922.13 mb = 844.92 m = 2772.00 ft Lev Free Conv (LFC): 907.13 mb = 987.06 m = 3238.35 ft Equ Level (EL): 717.13 mb = 2982.76 m = 9785.83 ft B at Equ Level: 68.63 J/kg Max Parcel Lev (MPL): 107.13 mb = 16254.95 m = 53329.24 ft Wind level data Storm motion: 113 at 12 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 1014 6 100 8 -7.9 1.4 | 316 5 3.3 -3.5 1 1000 133 95 11 -11.0 1.0 | 356 4 0.2 -3.9 2 981 305 95 14 -13.9 1.2 | 37 5 -2.7 -3.6 3 947 610 105 14 -13.5 3.6 | 62 3 -2.3 -1.2 4 925 818 110 13 -12.2 4.4 | 68 1 -1.0 -0.4 5 915 914 110 12 -11.3 4.1 | 6 1 -0.1 -0.8 6 883 1219 110 8 -7.5 2.7 | 300 4 3.7 -2.1 7 850 1548 80 5 -4.9 -0.9 | 312 8 6.3 -5.7 8 822 1829 80 3 -3.0 -0.5 | 303 10 8.2 -5.4 9 793 2134 75 4 -3.9 -1.0 | 309 9 7.3 -5.9 10 765 2438 55 6 -4.9 -3.4 | 323 10 6.3 -8.3 11 738 2743 60 17 -14.7 -8.5 | 15 14 -3.5 -13.4 12 712 3048 85 10 -10.0 -0.9 | 348 6 1.2 -5.7 13 700 3186 85 15 -14.9 -1.3 | 31 7 -3.7 -6.2 14 661 3658 85 18 -17.9 -1.6 | 46 9 -6.7 -6.4 15 613 4267 85 23 -22.9 -2.0 | 60 14 -11.7 -6.9 16 590 4572 90 25 -25.0 0.0 | 71 15 -13.8 -4.9 17 568 4877 80 28 -27.6 -4.9 | 59 19 -16.4 -9.7 18 500 5920 75 27 -26.1 -7.0 | 51 19 -14.9 -11.9 19 489 6096 75 27 -26.1 -7.0 | 51 19 -14.9 -11.9 20 452 6706 60 23 -19.9 -11.5 | 28 19 -8.7 -16.4 21 434 7010 70 27 -25.4 -9.2 | 45 20 -14.2 -14.1 22 417 7315 50 26 -19.9 -16.7 | 22 23 -8.7 -21.6 23 401 7620 70 26 -24.4 -8.9 | 44 19 -13.2 -13.8 24 400 7640 70 27 -25.4 -9.2 | 45 20 -14.2 -14.1 25 354 8534 75 30 -29.0 -7.8 | 55 22 -17.8 -12.6 26 326 9144 60 34 -29.4 -17.0 | 40 28 -18.2 -21.9 27 312 9449 50 31 -23.7 -19.9 | 27 28 -12.6 -24.8 28 300 9740 55 33 -27.0 -18.9 | 34 29 -15.8 -23.8 29 250 11000 60 46 -39.8 -23.0 | 46 40 -28.6 -27.9 30 200 12470 60 48 -41.6 -24.0 | 46 42 -30.4 -28.9 31 199 12497 60 48 -41.6 -24.0 | 46 42 -30.4 -28.9 32 181 13106 65 47 -42.6 -19.9 | 52 40 -31.4 -24.7 33 164 13716 65 44 -39.9 -18.6 | 51 37 -28.7 -23.5 34 150 14270 35 37 -21.2 -30.3 | 16 37 -10.0 -35.2 35 141 14630 30 37 -18.5 -32.0 | 11 38 -7.3 -36.9 36 127 15240 50 46 -35.2 -29.6 | 35 42 -24.0 -34.4 37 115 15850 75 52 -50.2 -13.5 | 65 43 -39.0 -18.3 38 111 16052 80 44 -43.3 -7.6 | 69 34 -32.1 -12.5 39 100 16650 80 38 -37.4 -6.6 | 66 29 -26.2 -11.5 40 98 16764 80 38 -37.4 -6.6 | 66 29 -26.2 -11.5 41 79 17983 105 22 -21.3 5.7 | 95 10 -10.1 0.8 42 75 18288 105 16 -15.5 4.1 | 80 4 -4.3 -0.7 43 71 18593 80 14 -13.8 -2.4 | 20 8 -2.6 -7.3 44 70 18700 65 17 -15.4 -7.2 | 19 13 -4.2 -12.1 45 68 18898 55 10 -8.2 -5.7 | 344 11 3.0 -10.6 46 64 19202 80 22 -21.7 -3.8 | 50 14 -10.5 -8.7 47 61 19507 75 20 -19.3 -5.2 | 39 13 -8.1 -10.0 48 58 19812 95 24 -23.9 2.1 | 78 13 -12.7 -2.8 49 55 20117 120 12 -10.4 6.0 | 215 1 0.8 1.1 50 53 20422 60 10 -8.7 -5.0 | 346 10 2.5 -9.9 51 50 20720 70 18 -16.9 -6.2 | 27 12 -5.7 -11.0 52 50 20726 35 17 -9.8 -13.9 | 356 19 1.4 -18.8 53 45 21336 95 18 -17.9 1.6 | 64 7 -6.7 -3.3 54 43 21641 75 19 -18.4 -4.9 | 36 12 -7.2 -9.8 55 41 21946 100 18 -17.7 3.1 | 75 7 -6.5 -1.7 56 39 22250 70 26 -24.4 -8.9 | 44 19 -13.2 -13.8 57 37 22555 110 18 -16.9 6.2 | 103 6 -5.7 1.3 58 35 22860 65 16 -14.5 -6.8 | 16 12 -3.3 -11.6 59 34 23165 70 27 -25.4 -9.2 | 45 20 -14.2 -14.1 60 32 23470 85 26 -25.9 -2.3 | 64 16 -14.7 -7.1 61 30 23774 110 18 -16.9 6.2 | 103 6 -5.7 1.3 62 30 23860 125 27 -22.1 15.5 | 134 15 -10.9 10.6 63 29 24079 110 30 -28.2 10.3 | 108 18 -17.0 5.4 64 28 24384 140 22 -14.1 16.9 | 166 12 -2.9 12.0 65 26 24689 150 13 -6.5 11.3 | 216 8 4.7 6.4 66 25 24994 40 6 -3.9 -4.6 | 322 12 7.3 -9.5 67 24 25298 30 10 -5.0 -8.7 | 335 15 6.2 -13.5 68 23 25603 15 15 -3.9 -14.5 | 339 21 7.3 -19.4 69 22 25908 40 21 -13.5 -16.1 | 6 21 -2.3 -21.0 70 21 26213 35 30 -17.2 -24.6 | 12 30 -6.0 -29.4 71 20 26440 95 31 -30.9 2.7 | 84 20 -19.7 -2.2 72 20 26518 70 35 -32.9 -12.0 | 52 27 -21.7 -16.8 73 19 26822 90 32 -32.0 0.0 | 77 21 -20.8 -4.9 74 17 27432 80 27 -26.6 -4.7 | 58 18 -15.4 -9.6 75 16 27737 85 30 -29.9 -2.6 | 68 20 -18.7 -7.5 76 15 28346 120 19 -16.5 9.5 | 131 7 -5.3 4.6 77 14 28651 150 12 -6.0 10.4 | 223 8 5.2 5.5 78 12 29870 300 2 1.7 -1.0 | 294 14 12.9 -5.9 79 11 30175 255 17 16.4 4.4 | 271 28 27.6 -0.5 80 10 30980 285 18 17.4 -4.7 | 288 30 28.6 -9.5 Wind Parameters Mean winds (0-6000m): 83.5 at 16.3 knts Storm direction: 113.5 at 12.2 knts Shear (0-3000m) pos: 1.4 neg: 1.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 40.6 deg Storm rel helicity (0-3000m) pos: 47.3 neg: -9.9 tot: 37.3 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 267.16 Bulk Shear: 3.48 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 97 12 18 4| 6.2 0.0 6.2| 7.1 0.0 7.1 14.3 0.87| 8.0 7.0 1000 102 13 29 2| 1.7 0.0 1.7| 7.6 -0.4 7.2 7.2 0.44| 6.4 2.8 1500 103 11 350 2| 1.1 2.2 3.3| 9.2 -1.0 8.2 5.5 0.30| 6.6 2.0 2000 101 9 326 4| 0.8 2.1 2.9| 10.2 -4.4 5.9 2.9 0.22| 5.7 1.2 2500 96 8 324 5| 0.7 1.8 2.5| 24.0 -4.4 19.6 7.9 0.37| 5.6 2.1 3000 88 9 339 5| 1.4 1.5 2.9| 47.3 -9.9 37.3 12.4 0.36| 7.2 2.6 4000 87 11 359 5| 1.7 1.1 2.9| 62.8 -9.9 52.9 13.2 0.44| 6.7 2.9 5000 86 14 25 6| 1.8 1.4 3.2| 74.8 -24.9 49.9 10.0 0.37| 6.5 2.4 6000 83 16 37 8| 1.5 1.3 2.8| 74.8 -36.3 38.5 6.4 0.32| 5.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251015.00.gif