UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 12 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 1009 6 19.8 18.1 90 1.7 18.7 0 0 292.2 294.5 291.5 329.2 13.06 1 1000 89 21.0 11.0 53 10.0 14.9 155 4 294.1 295.6 288.1 317.9 8.26 2 993 150 22.0 12.0 53 10.0 15.8 154 5 295.7 297.3 289.2 321.5 8.90 3 976 301 24.0 15.0 57 9.0 18.1 150 8 299.2 301.2 292.1 331.5 11.05 4 925 769 19.6 14.6 73 5.0 16.3 135 9 299.4 301.4 292.4 332.6 11.37 5 901 995 17.4 13.8 79 3.6 15.1 134 8 299.3 301.4 292.2 331.7 11.07 6 890 1100 17.2 11.2 68 6.0 13.4 146 7 300.2 301.9 291.1 327.9 9.43 7 882 1177 16.4 10.4 68 6.0 12.7 155 6 300.1 301.8 290.7 326.7 9.01 8 868 1314 15.4 9.4 67 6.0 11.7 148 5 300.5 302.0 290.5 325.7 8.56 9 859 1402 16.0 2.0 39 14.0 8.5 137 6 302.0 302.9 287.9 317.5 5.15 10 850 1492 16.2 4.2 45 12.0 9.5 125 6 303.1 304.2 289.2 321.5 6.09 11 849 1502 16.2 4.2 45 12.0 9.5 124 6 303.2 304.3 289.2 321.6 6.09 12 842 1572 16.6 -0.4 31 17.0 7.8 113 7 304.4 305.2 288.1 317.9 4.41 13 832 1674 16.0 -1.0 31 17.0 7.2 98 8 304.8 305.6 288.1 317.9 4.27 14 828 1715 16.2 -6.8 20 23.0 5.6 92 8 305.4 305.9 286.8 314.1 2.77 15 816 1838 15.4 -5.6 23 21.0 5.5 75 9 305.8 306.4 287.2 315.5 3.08 16 805 1953 14.4 1.4 41 13.0 7.4 69 9 306.0 306.9 289.4 322.1 5.26 17 793 2080 14.0 0.0 38 14.0 6.6 63 8 306.8 307.7 289.3 321.7 4.82 18 788 2133 13.8 -5.2 26 19.0 4.7 60 8 307.2 307.8 287.9 317.5 3.29 19 778 2240 13.0 -4.0 30 17.0 4.7 45 8 307.4 308.1 288.3 318.8 3.65 20 774 2283 13.4 -9.6 19 23.0 3.3 38 8 308.3 308.8 287.4 315.9 2.38 21 770 2327 13.6 -4.4 28 18.0 4.8 32 9 309.0 309.7 288.8 320.3 3.58 22 767 2360 14.2 -9.8 18 24.0 3.6 27 9 310.0 310.4 287.9 317.6 2.37 23 766 2371 14.4 -7.6 21 22.0 4.2 25 9 310.3 310.9 288.5 319.3 2.81 24 758 2459 13.8 -2.2 33 16.0 5.6 15 9 310.6 311.4 290.0 324.1 4.29 25 757 2470 13.6 -2.4 33 16.0 5.4 15 9 310.5 311.3 289.9 323.8 4.23 26 743 2627 12.6 -2.4 35 15.0 4.9 12 8 311.1 311.9 290.2 324.7 4.31 27 732 2752 12.0 -8.0 24 20.0 2.8 10 7 311.8 312.3 289.0 320.9 2.86 28 730 2775 11.8 -4.2 32 16.0 3.9 11 7 311.8 312.5 289.9 323.9 3.84 29 722 2867 11.4 -7.6 26 19.0 2.6 14 9 312.3 312.9 289.3 321.9 2.99 30 715 2948 11.6 -13.4 16 25.0 1.3 17 10 313.4 313.8 288.6 319.7 1.90 31 706 3054 13.0 -24.0 6 37.0 0.3 19 12 316.1 316.3 288.3 318.8 0.78 32 703 3090 13.4 -14.6 13 28.0 1.8 12 13 316.9 317.3 289.6 322.8 1.75 33 700 3126 13.4 -12.6 15 26.0 2.1 5 13 317.3 317.7 290.0 324.2 2.07 34 696 3174 13.0 -12.0 16 25.0 2.1 1 13 317.4 317.8 290.2 324.7 2.19 35 683 3332 12.2 -10.8 19 23.0 1.9 347 14 318.2 318.7 290.7 326.3 2.45 36 672 3468 11.6 -18.4 11 30.0 0.1 348 14 319.0 319.3 289.9 323.6 1.33 37 668 3518 11.2 -10.8 20 22.0 1.3 350 15 319.1 319.6 291.0 327.5 2.51 38 648 3770 10.0 -29.0 5 39.0 -2.1 360 16 320.6 320.7 289.5 322.5 0.54 39 640 3873 9.4 -21.6 9 31.0 -1.7 5 16 321.0 321.2 290.2 324.7 1.06 40 637 3912 9.4 -13.6 18 23.0 -0.4 7 17 321.4 321.9 291.3 328.5 2.10 41 627 4043 9.0 -13.0 20 22.0 -0.5 8 17 322.4 322.9 291.7 330.0 2.24 42 597 4446 5.6 -12.4 26 18.0 -2.1 356 17 323.1 323.5 292.1 331.4 2.47 43 590 4543 5.0 -16.0 20 21.0 -3.3 354 17 323.5 323.8 291.6 329.8 1.86 44 589 4556 4.8 -12.2 28 17.0 -2.6 353 18 323.4 323.9 292.2 332.0 2.54 45 577 4724 3.6 -13.4 28 17.0 -3.5 349 19 323.9 324.4 292.2 331.9 2.36 46 564 4908 2.4 -18.6 19 21.0 -5.4 345 21 324.6 324.9 291.7 330.0 1.56 47 547 5154 0.4 -14.6 31 15.0 -5.6 351 19 325.1 325.5 292.4 332.7 2.25 48 532 5377 -0.7 -15.7 31 15.0 -6.5 356 18 326.3 326.8 292.7 333.6 2.11 49 513 5667 -2.1 -24.1 17 22.0 -9.1 2 16 328.1 328.3 292.2 331.9 1.06 50 507 5760 -2.7 -18.7 28 16.0 -8.5 4 15 328.4 328.8 292.9 334.5 1.72 51 500 5870 -3.3 -24.3 18 21.0 -9.9 355 16 329.0 329.2 292.5 332.8 1.07 52 495 5950 -3.9 -20.9 25 17.0 -9.7 353 16 329.2 329.5 292.9 334.4 1.46 53 482 6160 -5.1 -25.1 19 20.0 -11.2 349 16 330.3 330.5 292.8 334.0 1.03 54 400 7600 -15.9 -24.9 46 9.0 -18.4 10 17 334.3 334.6 294.0 338.9 1.27 55 300 9700 -28.9 -52.9 8 24.0 -31.2 355 20 344.6 344.7 295.5 345.0 0.09 56 250 10970 -39.7 -58.7 11 19.0 -40.7 10 18 347.0 347.1 296.0 347.3 0.06 57 200 12460 -51.9 -63.9 22 12.0 -52.2 360 18 350.6 350.6 296.8 350.7 0.04 58 150 14260 -66.3 -75.3 27 9.0 -66.4 345 12 355.9 355.9 297.9 355.9 0.01 59 100 16620 -79.7 -86.7 30 7.0 -79.7 70 3 373.7 373.7 301.2 373.7 0.00 60 99 16677 -80.1 -87.1 30 7.0 -80.1 75 3 374.0 374.0 301.2 374.0 0.00 61 94 16970 -80.3 -87.3 30 7.0 -80.3 46 2 379.2 379.2 302.1 379.2 0.00 62 84 17609 -79.1 -86.1 31 7.0 -79.1 8 10 394.1 394.1 304.4 394.1 0.00 63 83 17677 -78.9 -85.9 31 7.0 -78.9 12 12 395.8 395.8 304.6 395.8 0.00 64 81 17817 -76.7 -85.7 23 9.0 -76.7 38 17 403.1 403.1 305.6 403.1 0.00 65 79 17961 -76.9 -86.9 19 10.0 -76.9 63 21 405.6 405.6 305.9 405.6 0.00 66 78 18035 -75.3 -87.3 14 12.0 -75.3 69 18 410.4 410.4 306.6 410.4 0.00 67 76 18186 -74.5 -88.5 10 14.0 -74.6 79 13 415.1 415.1 307.2 415.1 0.00 68 70 18670 -70.3 -90.3 4 20.0 -70.4 90 21 434.0 434.0 309.3 434.0 0.00 69 67 18931 -69.3 -90.3 3 21.0 -69.4 95 23 441.6 441.6 310.0 441.6 0.00 70 63 19298 -70.5 -90.5 4 20.0 -70.6 95 22 446.8 446.8 310.6 446.8 0.00 71 58 19795 -65.9 -90.9 2 25.0 -66.1 80 17 467.9 467.9 312.5 467.9 0.00 72 54 20230 -65.1 -90.1 2 25.0 -65.4 115 18 479.4 479.4 313.4 479.4 0.00 73 51 20579 -65.3 -90.3 2 25.0 -65.6 135 12 486.8 486.8 314.0 486.8 0.00 74 50 20700 -63.5 -90.5 1 27.0 -63.8 150 11 493.8 493.8 314.5 493.9 0.00 75 49 20824 -62.5 -89.5 1 27.0 -62.9 148 10 499.1 499.1 314.9 499.1 0.00 76 45 21346 -64.5 -90.5 2 26.0 -64.8 193 4 506.5 506.5 315.4 506.5 0.00 77 37 22553 -60.3 -88.3 1 28.0 -61.0 56 20 546.5 546.5 317.9 546.5 0.00 78 36 22724 -60.7 -88.7 1 28.0 -61.4 67 23 549.7 549.7 318.1 549.8 0.00 79 35 22900 -58.9 -87.9 1 29.0 -59.8 76 25 558.9 558.9 318.6 558.9 0.00 80 33 23268 -59.3 -88.3 1 29.0 -60.2 84 22 567.3 567.3 319.0 567.3 0.00 81 30 23870 -55.5 -86.5 1 31.0 -57.0 120 5 593.3 593.3 320.3 593.4 0.01 82 29 24087 -54.9 -85.9 1 31.0 -56.5 128 11 600.8 600.8 320.6 600.8 0.01 83 27 24546 -54.3 -85.3 1 31.0 -56.2 49 12 614.9 614.9 321.3 614.9 0.01 84 24 25300 -56.3 -86.3 1 30.0 -58.0 100 21 630.1 630.1 321.9 630.2 0.01 85 22 25855 -55.7 -86.7 1 31.0 -57.6 84 21 647.8 647.8 322.6 647.8 0.01 86 20 26470 -51.1 -85.1 1 34.0 -54.3 100 19 679.8 679.8 323.7 679.9 0.01 87 18 27465 -49.3 -83.3 1 34.0 -53.2 100 19 706.2 706.2 324.6 706.4 0.02 88 17 27992 -49.9 -83.9 1 34.0 -53.8 103 15 716.0 716.0 325.0 716.1 0.02 89 16 28543 -48.3 -83.3 1 35.0 -52.9 101 14 733.7 733.7 325.5 733.9 0.02 90 14 29723 -51.3 -84.3 1 33.0 -55.3 86 14 752.1 752.1 326.0 752.3 0.02 91 7.0 35030 -77.9 807.0 TRP 99 16677 -80.1 -87.1 30 7.0 -80.1 75 3 374.0 374.0 301.2 374.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 541.55 mb = 5235.32 m = 17176.03 ft Wetbulb zero: 660.30 mb = 3613.97 m = 11856.72 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 33.67 % Est. max temperature: 29.62 C = 85.32 F Sfc-Lift cond lev (LCL): 984.31 mb = 227.10 m = 745.07 ft T: 23.02 C 700-500 lapse rate: 6.09 C/km ThetaE index: 15.06 C Layer 901.0- 850.0 mb Conv cond level (CCL): 615.28 mb = 4198.31 m = 13773.80 ft Mean mixing ratio: 10.79 g/kg Conv temperature: 50.36 C = 122.66 F Cap Strength: 9.62 C Lifted Index: 8.11 C Risk: None Lifted Index @300 mb: 11.63 C Lifted Index @700 mb: 9.22 C Showalter Index: 12.30 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 7.50 C K Index: -2.30 Risk: None Sweat Index: 78.40 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.97 J/kg Max Up Vert Vel: 6.92 m/s Conv Inhibition (B-): 50947.78 J/kg Cap Strength: 9.51 C Lift Cond Lev (LCL): 863.57 mb = 1357.06 m = 4452.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 9 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 1009 6 0 0 -0.0 -0.0 | 221 9 6.0 6.9 1 1000 89 155 4 -1.7 3.6 | 202 11 4.3 10.5 2 976 305 150 8 -4.0 6.9 | 188 14 2.0 13.8 3 942 610 140 9 -5.8 6.9 | 181 14 0.2 13.8 4 925 769 135 9 -6.4 6.4 | 178 13 -0.4 13.3 5 909 914 125 9 -7.4 5.2 | 173 12 -1.4 12.1 6 878 1219 160 5 -1.7 4.7 | 200 12 4.3 11.6 7 850 1492 125 6 -4.9 3.4 | 186 10 1.1 10.4 8 817 1829 75 9 -8.7 -2.3 | 149 5 -2.7 4.6 9 788 2134 60 8 -6.9 -4.0 | 162 3 -0.9 2.9 10 760 2438 15 9 -2.3 -8.7 | 296 4 3.7 -1.8 11 733 2743 10 7 -1.2 -6.9 | 270 5 4.8 0.0 12 707 3048 20 12 -4.1 -11.3 | 337 5 1.9 -4.4 13 700 3126 5 13 -1.1 -13.0 | 321 8 4.9 -6.0 14 681 3353 345 14 3.6 -13.5 | 305 12 9.6 -6.6 15 656 3658 355 15 1.3 -14.9 | 318 11 7.3 -8.0 16 632 3962 10 17 -3.0 -16.7 | 343 10 3.0 -9.8 17 609 4267 360 15 -0.0 -15.0 | 323 10 6.0 -8.1 18 565 4877 345 21 5.4 -20.3 | 319 18 11.4 -13.4 19 505 5791 5 15 -1.3 -14.9 | 330 9 4.7 -8.0 20 500 5870 355 16 1.4 -15.9 | 321 12 7.4 -9.0 21 486 6096 350 16 2.8 -15.8 | 315 12 8.8 -8.8 22 449 6706 340 12 4.1 -11.3 | 293 11 10.1 -4.4 23 432 7010 5 11 -1.0 -11.0 | 309 6 5.0 -4.0 24 400 7600 10 17 -3.0 -16.7 | 343 10 3.0 -9.8 25 399 7620 10 15 -2.6 -14.8 | 337 9 3.4 -7.9 26 324 9144 5 19 -1.7 -18.9 | 340 13 4.3 -12.0 27 311 9449 10 25 -4.3 -24.6 | 355 18 1.7 -17.7 28 300 9700 355 20 1.7 -19.9 | 329 15 7.7 -13.0 29 285 10058 350 18 3.1 -17.7 | 320 14 9.1 -10.8 30 261 10668 25 19 -8.0 -17.2 | 11 11 -2.0 -10.3 31 250 10970 10 18 -3.1 -17.7 | 345 11 2.9 -10.8 32 250 10973 10 18 -3.1 -17.7 | 345 11 2.9 -10.8 33 208 12192 15 22 -5.7 -21.3 | 359 14 0.3 -14.3 34 200 12460 360 18 -0.0 -18.0 | 332 13 6.0 -11.1 35 189 12802 360 16 -0.0 -16.0 | 327 11 6.0 -9.1 36 156 14021 15 16 -4.1 -15.5 | 348 9 1.9 -8.5 37 150 14260 345 12 3.1 -11.6 | 297 10 9.1 -4.7 38 148 14326 350 11 1.9 -10.8 | 296 9 7.9 -3.9 39 141 14630 340 13 4.4 -12.2 | 297 12 10.4 -5.3 40 134 14935 5 22 -1.9 -21.9 | 345 16 4.1 -15.0 41 127 15240 360 18 -0.0 -18.0 | 332 13 6.0 -11.1 42 120 15545 350 17 3.0 -16.7 | 318 13 8.9 -9.8 43 114 15850 355 15 1.3 -14.9 | 318 11 7.3 -8.0 44 100 16620 70 3 -2.8 -1.0 | 208 7 3.2 5.9 45 99 16677 75 3 -2.9 -0.8 | 207 7 3.1 6.1 46 98 16764 70 3 -2.8 -1.0 | 208 7 3.2 5.9 47 88 17374 0 0 -0.0 -0.0 | 221 9 6.0 6.9 48 83 17678 10 12 -2.1 -11.8 | 321 6 3.9 -4.9 49 79 17983 65 21 -19.0 -8.9 | 81 13 -13.0 -2.0 50 75 18288 85 9 -9.0 -0.8 | 154 7 -3.0 6.1 51 71 18593 55 9 -7.4 -5.2 | 142 2 -1.4 1.8 52 70 18670 90 21 -21.0 0.0 | 115 17 -15.0 6.9 53 64 19202 100 25 -24.6 4.3 | 121 22 -18.6 11.3 54 61 19507 85 15 -14.9 -1.3 | 122 11 -9.0 5.6 55 58 19812 80 17 -16.7 -3.0 | 110 11 -10.8 4.0 56 55 20117 115 20 -18.1 8.5 | 142 20 -12.1 15.4 57 52 20422 115 14 -12.7 5.9 | 152 14 -6.7 12.8 58 50 20700 150 11 -5.5 9.5 | 182 16 0.5 16.4 59 50 20726 150 10 -5.0 8.7 | 184 16 1.0 15.6 60 47 21031 145 10 -5.7 8.2 | 181 15 0.3 15.1 61 45 21336 195 4 1.0 3.9 | 213 13 7.0 10.8 62 43 21641 165 1 -0.3 1.0 | 216 10 5.7 7.9 63 39 22250 35 15 -8.6 -12.3 | 26 6 -2.6 -5.4 64 35 22860 75 25 -24.1 -6.5 | 91 18 -18.2 0.4 65 30 23774 95 19 -18.9 1.7 | 124 16 -12.9 8.6 66 30 23870 120 5 -4.3 2.5 | 190 10 1.7 9.4 67 29 24079 130 11 -8.4 7.1 | 170 14 -2.4 14.0 68 28 24384 65 7 -6.3 -3.0 | 175 4 -0.4 4.0 69 26 24689 35 17 -9.8 -13.9 | 28 8 -3.8 -7.0 70 25 24994 85 17 -16.9 -1.5 | 116 12 -10.9 5.4 71 24 25298 100 21 -20.7 3.6 | 126 18 -14.7 10.6 72 23 25603 130 13 -10.0 8.4 | 165 16 -4.0 15.3 73 22 25908 75 22 -21.3 -5.7 | 95 15 -15.3 1.2 74 21 26213 80 24 -23.6 -4.2 | 99 18 -17.6 2.7 75 20 26470 100 19 -18.7 3.3 | 129 16 -12.7 10.2 76 18 26822 100 19 -18.7 3.3 | 129 16 -12.7 10.2 77 17 27127 105 13 -12.6 3.4 | 147 12 -6.6 10.3 78 15 27432 95 15 -14.9 1.3 | 133 12 -9.0 8.2 79 14 27737 85 14 -13.9 -1.2 | 126 10 -8.0 5.7 80 13 28042 40 11 -7.1 -8.4 | 36 2 -1.1 -1.5 81 9 29261 80 21 -20.7 -3.6 | 103 15 -14.7 3.3 Wind Parameters Mean winds (0-6000m): 10.9 at 12.2 knts Storm direction: 40.9 at 9.1 knts Shear (0-3000m) pos: 1.4 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 107.1 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -51.7 tot: -27.1 m^2/s^2 ave: -9.0 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 40.14 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 ------------------------------------------------------------------------------- 500 149 6 193 13| 8.9 0.0 8.9| 0.0 -23.4 -23.4 -46.8 -0.82| 9.5 -7.8 1000 141 8 185 13| 4.5 0.7 5.2| 6.1 -31.2 -25.1 -25.1 -0.57| 7.2 -4.1 1500 141 7 187 12| 3.0 1.2 4.2| 18.2 -39.9 -21.7 -14.4 -0.34| 7.3 -2.5 2000 126 7 181 11| 2.2 2.7 5.0| 18.5 -49.8 -31.3 -15.7 -0.39| 7.6 -3.0 2500 109 8 173 9| 1.8 3.2 5.0| 19.9 -50.2 -30.4 -12.1 -0.21| 7.8 -1.6 3000 91 8 167 7| 1.4 2.7 4.1| 24.6 -51.7 -27.1 -9.0 -0.12| 7.5 -0.9 4000 43 9 82 0| 1.5 2.7 4.2| 42.4 -58.9 -16.5 -4.1 -0.03| 7.4 -0.3 5000 19 11 327 4| 1.2 2.8 4.0| 44.3 -70.5 -26.3 -5.3 -0.08| 7.1 -0.6 6000 11 12 324 6| 1.4 2.4 3.8| 51.0 -77.0 -26.0 -4.3 -0.07| 6.8 -0.5 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251012.12.gif