UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 11 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 1015 6 29.4 22.4 66 7.0 24.3 60 6 301.3 304.4 297.0 351.4 17.04 1 1005 96 27.8 21.8 70 6.0 23.5 50 10 300.5 303.6 296.4 349.2 16.58 2 1000 141 27.4 21.4 70 6.0 23.1 45 12 300.5 303.5 296.3 348.2 16.25 3 933 752 21.8 19.8 88 2.0 20.4 70 15 300.9 303.7 296.0 347.2 15.77 4 925 827 21.0 20.0 94 1.0 20.3 75 16 300.8 303.7 296.2 348.1 16.11 5 920 874 20.4 20.1 98 0.3 20.2 75 15 300.6 303.6 296.3 348.5 16.31 6 917 902 20.2 19.4 95 0.8 19.6 75 15 300.7 303.6 295.9 346.6 15.65 7 916 911 20.2 18.4 89 1.8 18.9 75 15 300.8 303.5 295.3 344.0 14.69 8 914 930 21.0 15.0 69 6.0 17.0 75 15 301.8 304.0 293.5 336.7 11.81 9 907 997 20.6 13.6 64 7.0 16.0 76 16 302.1 304.1 292.9 334.2 10.85 10 904 1025 20.8 10.8 53 10.0 14.5 77 17 302.6 304.2 291.5 329.4 9.03 11 901 1054 20.4 11.4 56 9.0 14.7 77 17 302.4 304.2 291.8 330.4 9.43 12 898 1083 21.0 6.0 38 15.0 12.3 78 18 303.3 304.5 289.7 323.0 6.54 13 896 1102 20.8 6.8 40 14.0 12.5 78 18 303.3 304.6 290.0 324.1 6.93 14 891 1151 21.0 2.0 28 19.0 10.6 79 19 304.0 304.9 288.5 319.1 4.96 15 850 1556 17.8 2.8 37 15.0 9.5 80 20 304.8 305.8 289.2 321.5 5.51 16 832 1738 16.6 0.6 34 16.0 8.0 77 17 305.4 306.3 288.8 320.1 4.80 17 817 1893 15.8 -1.2 31 17.0 7.1 71 15 306.1 306.9 288.5 319.4 4.29 18 806 2008 15.8 -7.2 20 23.0 5.2 64 14 307.3 307.9 287.4 316.0 2.76 19 793 2145 14.4 -4.6 26 19.0 5.2 55 12 307.3 307.9 288.1 318.0 3.42 20 790 2177 14.4 -8.6 19 23.0 4.1 57 12 307.6 308.1 287.3 315.6 2.52 21 783 2252 13.8 -4.2 28 18.0 5.0 62 13 307.7 308.4 288.4 318.9 3.57 22 768 2415 13.0 -11.0 18 24.0 2.8 73 14 308.6 309.0 287.2 315.5 2.15 23 746 2658 11.2 -8.8 24 20.0 2.3 85 12 309.2 309.7 287.9 317.6 2.63 24 737 2759 10.6 -13.4 17 24.0 1.0 88 11 309.6 310.0 287.3 315.6 1.84 25 718 2976 9.2 -4.8 37 14.0 2.5 41 6 310.4 311.1 289.4 322.2 3.73 26 703 3151 7.6 3.0 73 4.6 5.0 18 6 310.5 311.8 292.1 331.4 6.77 27 701 3174 7.6 1.6 66 6.0 4.3 16 6 310.8 311.9 291.7 329.8 6.14 28 700 3186 7.6 1.6 66 6.0 4.3 15 6 310.9 312.1 291.7 330.0 6.15 29 696 3233 7.2 2.6 73 4.6 4.6 13 6 311.0 312.2 292.2 331.6 6.65 30 693 3269 7.2 1.2 66 6.0 3.9 11 6 311.4 312.5 291.7 330.1 6.03 31 691 3293 7.0 3.7 79 3.3 5.1 9 6 311.4 312.8 292.7 333.8 7.24 32 687 3340 6.8 1.8 70 5.0 4.1 7 6 311.7 312.9 292.1 331.5 6.36 33 686 3352 6.8 -1.2 57 8.0 2.7 6 6 311.8 312.8 291.1 327.8 5.11 34 685 3364 6.8 -1.2 57 8.0 2.7 6 6 311.9 312.9 291.2 328.0 5.12 35 684 3376 6.8 -2.2 53 9.0 2.2 5 6 312.1 313.0 290.9 327.0 4.76 36 683 3388 7.0 -5.0 42 12.0 1.3 4 6 312.4 313.2 290.2 324.7 3.86 37 682 3400 7.0 -5.0 42 12.0 1.3 4 6 312.6 313.3 290.2 324.8 3.86 38 679 3437 7.0 -4.0 45 11.0 1.6 2 6 313.0 313.7 290.6 326.2 4.19 39 677 3461 6.6 -1.4 57 8.0 2.4 1 6 312.8 313.7 291.4 328.8 5.10 40 671 3534 6.6 -5.4 42 12.0 0.8 357 6 313.6 314.3 290.5 325.7 3.81 41 669 3558 6.6 -2.4 53 9.0 2.0 356 6 313.8 314.7 291.5 329.0 4.79 42 665 3608 7.2 -16.8 16 24.0 -1.9 353 6 315.0 315.3 288.8 320.2 1.54 43 664 3620 7.2 -14.8 19 22.0 -1.5 352 6 315.2 315.5 289.1 321.2 1.82 44 661 3657 7.2 -12.8 23 20.0 -1.1 350 6 315.6 316.0 289.6 322.7 2.16 45 658 3695 6.6 -4.4 45 11.0 1.2 349 7 315.3 316.1 291.3 328.7 4.19 46 655 3732 6.6 -5.4 42 12.0 0.8 347 8 315.7 316.5 291.2 328.3 3.90 47 654 3745 6.4 -3.6 49 10.0 1.4 346 8 315.6 316.5 291.7 330.0 4.48 48 653 3757 6.6 -7.4 36 14.0 0.1 346 9 316.0 316.7 290.8 326.9 3.36 49 652 3770 6.6 -5.4 42 12.0 0.8 345 9 316.2 316.9 291.4 328.8 3.92 50 651 3783 6.4 -7.6 36 14.0 -0.1 344 9 316.1 316.7 290.8 326.8 3.31 51 648 3820 6.6 -10.4 28 17.0 -0.8 342 11 316.7 317.2 290.4 325.5 2.67 52 646 3846 6.6 -8.4 33 15.0 -0.3 341 11 317.0 317.6 290.9 327.2 3.14 53 644 3871 7.0 -9.0 31 16.0 -0.3 340 12 317.7 318.3 291.0 327.6 3.00 54 500 5910 -4.3 -22.3 23 18.0 -10.1 20 20 327.8 328.1 292.3 332.3 1.28 55 400 7630 -15.1 -30.1 27 15.0 -18.7 5 27 335.4 335.5 293.9 338.3 0.78 56 300 9740 -31.7 -39.7 45 8.0 -32.7 360 39 340.7 340.8 294.8 342.3 0.40 57 250 11010 -38.3 -61.3 7 23.0 -39.5 345 37 349.1 349.1 296.5 349.3 0.04 58 200 12500 -50.9 -65.9 15 15.0 -51.3 340 29 352.2 352.2 297.1 352.3 0.03 59 150 14310 -65.1 -76.1 20 11.0 -65.2 355 21 357.9 357.9 298.3 358.0 0.01 60 102 16559 -81.3 -85.7 47 4.4 -81.3 30 40 368.6 368.6 300.3 368.6 0.00 61 100 16670 -81.1 -87.1 36 6.0 -81.1 45 33 371.0 371.0 300.8 371.0 0.00 62 97 16842 -81.3 -87.3 35 6.0 -81.3 41 26 373.9 373.9 301.2 373.9 0.00 63 87 17461 -78.5 -85.5 31 7.0 -78.5 43 22 391.3 391.3 304.0 391.4 0.00 64 86 17527 -78.7 -86.7 26 8.0 -78.7 52 20 392.2 392.2 304.1 392.2 0.00 65 80 17946 -73.7 -87.7 10 14.0 -73.7 56 19 410.7 410.7 306.6 410.7 0.00 66 77 18170 -74.5 -88.5 10 14.0 -74.6 94 16 413.6 413.6 306.9 413.6 0.00 67 70 18730 -72.1 -89.1 6 17.0 -72.2 125 6 430.1 430.1 308.9 430.1 0.00 68 65 19165 -72.7 -90.7 5 18.0 -72.8 40 12 438.0 438.0 309.7 438.0 0.00 69 64 19256 -70.9 -89.9 4 19.0 -71.0 33 12 443.9 443.9 310.3 443.9 0.00 70 62 19444 -70.3 -90.3 4 20.0 -70.4 19 10 449.3 449.3 310.8 449.3 0.00 71 59 19738 -71.1 -90.1 4 19.0 -71.2 67 18 453.9 453.9 311.2 453.9 0.00 72 57 19942 -70.9 -90.9 4 20.0 -71.0 85 19 458.9 458.9 311.7 458.9 0.00 73 55 20155 -67.9 -91.9 2 24.0 -68.1 78 18 470.5 470.5 312.7 470.5 0.00 74 54 20266 -64.1 -91.1 1 27.0 -64.4 52 18 481.7 481.7 313.6 481.7 0.00 75 50 20740 -61.1 -89.1 1 28.0 -61.6 80 13 499.5 499.5 314.9 499.5 0.00 76 45 21391 -63.3 -89.3 2 26.0 -63.7 119 11 509.4 509.4 315.6 509.5 0.00 77 43 21672 -61.1 -89.1 1 28.0 -61.7 111 7 521.5 521.5 316.4 521.5 0.00 78 35 22950 -61.1 -89.1 1 28.0 -61.8 88 13 553.1 553.1 318.3 553.2 0.00 79 33 23317 -59.5 -89.5 1 30.0 -60.4 78 17 566.8 566.8 319.0 566.8 0.00 80 32 23510 -56.7 -87.7 1 31.0 -57.9 88 17 579.3 579.3 319.6 579.3 0.01 81 30 23920 -56.1 -87.1 1 31.0 -57.5 75 27 591.7 591.7 320.2 591.7 0.01 82 28 24359 -54.9 -86.9 1 32.0 -56.6 75 26 606.8 606.8 320.9 606.9 0.01 83 27 24591 -55.1 -86.1 1 31.0 -56.8 99 25 612.6 612.6 321.2 612.7 0.01 84 24 25346 -52.5 -85.5 1 33.0 -54.9 118 14 641.2 641.2 322.3 641.2 0.01 85 23 25620 -53.7 -85.7 1 32.0 -55.9 133 18 645.5 645.5 322.5 645.6 0.01 86 22 25906 -52.1 -85.1 1 33.0 -54.8 100 11 658.5 658.5 323.0 658.6 0.01 87 20 26520 -53.5 -86.5 1 33.0 -56.1 55 14 672.4 672.4 323.5 672.5 0.01 88 18 27202 -51.7 -85.7 1 34.0 -54.9 60 15 698.7 698.7 324.4 698.8 0.01 89 18 27202 -51.9 -84.9 1 33.0 -55.1 60 15 698.0 698.0 324.4 698.2 0.02 90 16 27968 -51.9 -85.9 1 34.0 -55.4 75 24 721.9 722.0 325.1 722.1 0.02 91 15 28388 -50.1 -85.1 1 35.0 -54.3 75 24 741.4 741.4 325.7 741.5 0.02 92 14 28839 -51.3 -85.3 1 34.0 -55.3 92 25 752.1 752.1 326.0 752.2 0.02 93 13 29325 -47.9 -83.9 1 36.0 -53.4 94 27 780.0 780.0 326.7 780.2 0.03 94 12 29852 -49.3 -84.3 1 35.0 -54.5 85 29 793.1 793.1 327.1 793.3 0.03 95 11 30427 -47.1 -84.1 1 37.0 -53.5 86 24 821.0 821.1 327.7 821.3 0.03 96 11 30427 -47.3 -83.3 1 36.0 -53.6 86 24 820.3 820.3 327.7 820.6 0.03 97 10 31060 -45.9 -82.9 1 37.0 -53.2 40 16 848.2 848.2 328.4 848.6 0.04 98 9.2 31614 -46.7 -83.7 1 37.0 -53.9 865.6 865.6 328.7 866.0 0.04 99 7.9 32628 -45.1 -83.1 1 38.0 -53.8 910.6 910.6 329.7 911.1 0.05 TRP 102 16559 -81.3 -85.7 47 4.4 -81.3 30 40 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 554.80 mb = 5134.22 m = 16844.34 ft Wetbulb zero: 666.92 mb = 3584.01 m = 11758.42 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 39.30 % Est. max temperature: 32.66 C = 90.79 F Sfc-Lift cond lev (LCL): 917.36 mb = 898.66 m = 2948.33 ft T: 20.22 C 700-500 lapse rate: 4.37 C/km ThetaE index: 19.08 C Layer 917.0- 901.0 mb Conv cond level (CCL): 863.69 mb = 1418.50 m = 4653.82 ft Mean mixing ratio: 16.08 g/kg Conv temperature: 32.68 C = 90.83 F Cap Strength: 2.05 C Lifted Index: -0.63 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.25 C Lifted Index @700 mb: -2.44 C Showalter Index: 11.27 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 7.10 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 93.60 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 346.67 J/kg Max Up Vert Vel: 26.33 m/s Conv Inhibition (B-): 32.22 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 912.42 mb = 945.34 m = 3101.46 ft Lev Free Conv (LFC): 787.42 mb = 2204.95 m = 7234.01 ft Equ Level (EL): 637.42 mb = 3954.08 m = 12972.54 ft B at Equ Level: 80.22 J/kg Max Parcel Lev (MPL): 167.42 mb = 13618.85 m = 44680.72 ft Wind level data Storm motion: 62 at 11 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 1015 6 60 6 -5.2 -3.0 | 244 5 4.3 2.1 1 1000 141 45 12 -8.5 -8.5 | 343 4 1.0 -3.4 2 982 305 50 13 -10.0 -8.4 | 8 3 -0.5 -3.2 3 948 610 60 13 -11.3 -6.5 | 52 2 -1.8 -1.4 4 925 827 75 16 -15.5 -4.1 | 99 6 -6.0 1.0 5 916 914 75 15 -14.5 -3.9 | 104 5 -5.0 1.2 6 884 1219 80 20 -19.7 -3.5 | 99 10 -10.2 1.6 7 853 1524 85 21 -20.9 -1.8 | 106 12 -11.4 3.3 8 850 1556 80 20 -19.7 -3.5 | 99 10 -10.2 1.6 9 823 1829 75 16 -15.5 -4.1 | 99 6 -6.0 1.0 10 793 2134 55 12 -9.8 -6.9 | 11 2 -0.3 -1.8 11 765 2438 75 14 -13.5 -3.6 | 110 4 -4.0 1.5 12 738 2743 90 11 -11.0 0.0 | 164 5 -1.5 5.1 13 712 3048 25 5 -2.1 -4.5 | 265 7 7.4 0.6 14 700 3186 15 6 -1.6 -5.8 | 275 8 7.9 -0.7 15 660 3658 350 6 1.0 -5.9 | 274 11 10.5 -0.8 16 636 3962 335 15 6.3 -13.6 | 298 18 15.8 -8.5 17 612 4267 305 15 12.3 -8.6 | 279 22 21.8 -3.5 18 590 4572 315 16 11.3 -11.3 | 287 22 20.8 -6.2 19 568 4877 335 19 8.0 -17.2 | 305 21 17.5 -12.1 20 547 5182 10 18 -3.1 -17.7 | 333 14 6.4 -12.6 21 500 5910 20 20 -6.8 -18.8 | 349 14 2.7 -13.7 22 488 6096 15 20 -5.2 -19.3 | 343 15 4.3 -14.2 23 469 6401 10 22 -3.8 -21.7 | 341 17 5.7 -16.5 24 401 7620 10 28 -4.9 -27.6 | 348 23 4.6 -22.5 25 400 7630 5 27 -2.4 -26.9 | 342 23 7.1 -21.8 26 339 8839 5 22 -1.9 -21.9 | 336 18 7.6 -16.8 27 325 9144 5 27 -2.4 -26.9 | 342 23 7.1 -21.8 28 300 9740 360 39 -0.0 -39.0 | 344 35 9.5 -33.9 29 263 10668 350 44 7.6 -43.3 | 336 42 17.1 -38.2 30 250 11010 345 37 9.6 -35.7 | 328 36 19.1 -30.6 31 209 12192 335 35 14.8 -31.7 | 318 36 24.3 -26.6 32 200 12500 340 29 9.9 -27.3 | 319 29 19.4 -22.1 33 150 14310 355 21 1.8 -20.9 | 324 19 11.3 -15.8 34 150 14326 5 17 -1.5 -16.9 | 326 14 8.0 -11.8 35 135 14935 340 20 6.8 -18.8 | 310 21 16.3 -13.7 36 128 15240 355 23 2.0 -22.9 | 327 21 11.5 -17.8 37 109 16154 5 35 -3.1 -34.9 | 348 30 6.4 -29.7 38 102 16559 30 40 -20.0 -34.6 | 20 31 -10.5 -29.5 39 100 16670 45 33 -23.3 -23.3 | 37 23 -13.8 -18.2 40 93 17069 35 18 -10.3 -14.7 | 5 10 -0.8 -9.6 41 89 17374 30 24 -12.0 -20.8 | 9 16 -2.5 -15.7 42 84 17678 70 17 -16.0 -5.8 | 84 7 -6.5 -0.7 43 80 17983 55 19 -15.6 -10.9 | 46 8 -6.1 -5.8 44 76 18288 115 15 -13.6 6.3 | 160 12 -4.1 11.5 45 72 18593 50 10 -7.7 -6.4 | 306 2 1.8 -1.3 46 70 18730 125 6 -4.9 3.4 | 208 10 4.6 8.6 47 68 18898 60 14 -12.1 -7.0 | 54 3 -2.6 -1.9 48 61 19507 15 10 -2.6 -9.7 | 303 8 6.9 -4.5 49 58 19812 80 20 -19.7 -3.5 | 99 10 -10.2 1.6 50 55 20117 90 18 -18.0 0.0 | 121 10 -8.5 5.1 51 53 20422 20 18 -6.2 -16.9 | 344 12 3.3 -11.8 52 50 20726 50 24 -18.4 -15.4 | 41 14 -8.9 -10.3 53 50 20740 80 13 -12.8 -2.3 | 131 4 -3.3 2.9 54 45 21336 120 12 -10.4 6.0 | 175 11 -0.9 11.1 55 43 21641 115 6 -5.4 2.5 | 208 9 4.1 7.7 56 41 21946 85 16 -15.9 -1.4 | 120 7 -6.4 3.7 57 37 22555 130 15 -11.5 9.6 | 172 15 -2.0 14.8 58 36 22860 100 10 -9.8 1.7 | 177 7 -0.4 6.9 59 34 23165 65 18 -16.3 -7.6 | 70 7 -6.8 -2.5 60 32 23470 90 16 -16.0 0.0 | 128 8 -6.5 5.1 61 30 23920 75 27 -26.1 -7.0 | 84 17 -16.6 -1.9 62 29 24079 70 31 -29.1 -10.6 | 74 20 -19.6 -5.5 63 28 24384 75 26 -25.1 -6.7 | 84 16 -15.6 -1.6 64 27 24689 110 25 -23.5 8.6 | 134 20 -14.0 13.7 65 25 24994 125 18 -14.7 10.3 | 161 16 -5.3 15.4 66 24 25298 115 13 -11.8 5.5 | 168 11 -2.3 10.6 67 23 25603 135 18 -12.7 12.7 | 170 18 -3.2 17.8 68 21 26213 65 5 -4.5 -2.1 | 239 6 5.0 3.0 69 20 26518 35 10 -5.7 -8.2 | 309 5 3.8 -3.1 70 20 26520 55 14 -11.5 -8.0 | 34 4 -2.0 -2.9 71 18 27127 65 14 -12.7 -5.9 | 76 3 -3.2 -0.8 72 17 27432 45 18 -12.7 -12.7 | 23 8 -3.2 -7.6 73 17 27737 75 24 -23.2 -6.2 | 85 14 -13.7 -1.1 74 14 28651 75 24 -23.2 -6.2 | 85 14 -13.7 -1.1 75 14 28956 100 26 -25.6 4.5 | 121 19 -16.1 9.6 76 12 29870 85 29 -28.9 -2.5 | 98 20 -19.4 2.6 77 11 30175 105 27 -26.1 7.0 | 126 21 -16.6 12.1 78 10 31060 40 16 -10.3 -12.3 | 6 7 -0.8 -7.1 Wind Parameters Mean winds (0-6000m): 31.7 at 14.4 knts Storm direction: 61.7 at 10.8 knts Shear (0-3000m) pos: 2.4 neg: 2.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 23.6 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -8.0 tot: 16.8 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 104.22 Bulk Shear: 3.33 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 51 12 351 2| 0.0 7.2 7.2| 5.8 0.0 5.8 11.7 0.89| 9.9 8.8 1000 61 13 58 2| 3.2 3.6 6.8| 9.7 -0.4 9.3 9.3 0.73| 8.7 6.4 1500 70 15 87 5| 3.9 2.4 6.3| 13.4 -0.9 12.5 8.3 0.60| 7.7 4.6 2000 71 16 91 5| 2.9 2.3 5.2| 13.5 -7.0 6.5 3.2 0.31| 8.3 2.6 2500 70 15 90 5| 2.9 1.8 4.7| 16.7 -8.0 8.8 3.5 0.32| 8.2 2.6 3000 71 14 97 4| 2.4 2.8 5.2| 24.7 -8.0 16.8 5.6 0.41| 9.0 3.7 4000 62 13 62 2| 1.8 3.9 5.6| 42.8 -9.9 32.9 8.2 0.40| 8.7 3.5 5000 40 13 350 5| 2.0 3.3 5.3|116.0 -39.0 77.0 15.4 0.40| 9.0 3.6 6000 32 14 345 7| 2.4 2.8 5.2|151.2 -41.8 109.4 18.2 0.43| 8.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251011.00.gif