UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 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 1011 6 29.2 16.2 45 13.0 20.4 55 5 301.4 303.5 293.2 335.4 11.53 1 978 302 26.0 13.0 45 13.0 17.6 75 12 301.1 302.8 291.6 329.6 9.66 2 925 791 21.2 12.2 56 9.0 15.4 55 9 301.0 302.8 291.6 329.6 9.69 3 899 1037 18.8 11.8 64 7.0 14.4 46 8 301.0 302.8 291.6 329.6 9.71 4 875 1269 17.2 7.2 52 10.0 11.3 32 5 301.7 303.0 289.8 323.4 7.30 5 873 1289 17.6 3.6 39 14.0 9.8 28 5 302.3 303.3 288.5 319.3 5.68 6 868 1338 17.0 6.0 48 11.0 10.6 20 5 302.1 303.4 289.5 322.4 6.77 7 856 1457 16.8 -1.2 29 18.0 7.6 0 5 303.1 303.9 287.3 315.6 4.09 8 850 1517 16.6 -4.4 23 21.0 6.5 350 5 303.5 304.1 286.6 313.5 3.24 9 844 1577 16.2 -5.8 22 22.0 5.9 348 6 303.7 304.3 286.4 312.8 2.93 10 827 1749 14.2 2.2 44 12.0 7.7 343 7 303.4 304.4 288.7 319.8 5.43 11 818 1841 13.6 2.6 47 11.0 7.6 340 8 303.7 304.8 289.0 320.8 5.65 12 814 1882 13.2 4.2 54 9.0 8.2 342 8 303.7 304.9 289.6 322.9 6.36 13 799 2038 12.0 0.0 44 12.0 5.8 350 8 304.0 304.9 288.3 318.6 4.79 14 795 2080 12.2 -5.8 28 18.0 3.9 352 8 304.7 305.3 286.9 314.4 3.12 15 788 2154 11.8 -8.2 24 20.0 3.0 356 8 305.0 305.5 286.5 313.2 2.61 16 786 2175 11.6 -12.4 17 24.0 1.9 358 8 305.1 305.4 285.7 311.0 1.87 17 783 2207 12.0 -19.0 10 31.0 1.0 1 9 305.8 306.0 285.1 309.4 1.09 18 765 2402 11.8 -26.2 5 38.0 0.0 17 11 307.6 307.7 285.2 309.6 0.59 19 756 2501 12.8 -31.2 3 44.0 0.1 22 11 309.8 309.8 285.7 311.1 0.37 20 737 2714 12.6 -35.4 2 48.0 -0.3 29 11 311.8 311.9 286.3 312.7 0.25 21 716 2955 10.6 -28.4 5 39.0 -1.2 13 14 312.2 312.3 286.7 314.0 0.51 22 700 3143 10.2 -22.8 8 33.0 -1.0 5 17 313.8 313.9 287.7 316.8 0.87 23 699 3155 10.2 -22.8 8 33.0 -1.0 5 17 313.9 314.1 287.7 316.9 0.87 24 687 3298 9.6 -29.4 5 39.0 -2.0 5 16 314.8 314.9 287.6 316.5 0.49 25 682 3359 10.0 -36.0 2 46.0 -2.1 5 15 315.9 316.0 287.7 316.8 0.26 26 675 3445 10.4 -19.6 10 30.0 -0.7 5 15 317.3 317.5 289.2 321.4 1.20 27 668 3531 10.4 5 14 318.2 28 659 3644 10.0 -30.0 4 40.0 -2.0 5 13 319.0 319.1 289.0 320.7 0.48 29 655 3694 9.8 -15.2 16 25.0 -0.4 3 13 319.3 319.7 290.4 325.4 1.79 30 640 3886 8.4 -14.6 18 23.0 -1.0 351 13 319.9 320.3 290.7 326.4 1.92 31 616 4200 6.0 -14.0 22 20.0 -2.2 349 14 320.6 321.1 291.0 327.7 2.10 32 602 4388 5.4 -20.6 13 26.0 -3.8 358 15 322.1 322.3 290.7 326.3 1.23 33 592 4524 4.2 -18.8 17 23.0 -4.3 10 17 322.2 322.5 290.9 327.2 1.46 34 589 4566 3.8 -12.2 30 16.0 -3.0 13 18 322.2 322.7 291.9 330.8 2.54 35 582 4662 3.2 -16.8 21 20.0 -4.5 13 18 322.6 323.0 291.3 328.6 1.76 36 580 4690 3.2 -13.8 27 17.0 -3.8 12 19 322.9 323.4 291.9 330.6 2.27 37 578 4718 3.0 -15.0 25 18.0 -4.2 11 19 323.0 323.4 291.7 330.0 2.06 38 576 4746 3.4 -35.6 4 39.0 -6.6 10 19 323.8 323.9 290.3 325.0 0.32 39 573 4789 3.8 -28.2 8 32.0 -5.8 8 19 324.8 324.9 290.9 327.1 0.65 40 563 4931 2.8 -14.2 27 17.0 -4.2 4 20 325.2 325.7 292.5 332.9 2.26 41 554 5061 2.2 -17.8 21 20.0 -5.4 2 20 326.0 326.4 292.2 331.9 1.70 42 552 5091 2.0 -13.0 32 15.0 -4.4 1 20 326.1 326.6 293.0 334.8 2.55 43 547 5164 1.6 -13.4 32 15.0 -4.7 360 21 326.5 327.0 293.0 335.0 2.49 44 539 5282 0.8 -14.2 32 15.0 -5.4 357 21 326.9 327.4 293.0 335.0 2.36 45 520 5569 -1.5 -15.5 34 14.0 -7.0 351 21 327.5 328.0 293.1 335.1 2.20 46 509 5739 -2.9 -17.9 30 15.0 -8.4 348 22 327.8 328.2 292.9 334.2 1.84 47 505 5801 -3.1 -22.1 21 19.0 -9.4 347 22 328.3 328.6 292.5 332.9 1.29 48 500 5880 -3.5 -25.5 16 22.0 -10.2 345 22 328.8 329.0 292.3 332.2 0.96 49 487 6087 -4.5 -30.5 11 26.0 -11.5 340 23 330.0 330.2 292.3 332.3 0.62 50 484 6136 -4.5 -31.5 10 27.0 -11.6 340 23 330.6 330.7 292.4 332.7 0.57 51 479 6217 -4.9 -29.9 12 25.0 -11.7 339 21 331.1 331.2 292.7 333.6 0.67 52 472 6332 -5.9 -26.9 17 21.0 -12.0 339 20 331.3 331.4 292.9 334.5 0.90 53 400 7600 -16.3 -29.3 32 13.0 -19.4 355 16 333.8 334.0 293.6 336.9 0.85 54 300 9700 -30.9 -43.9 27 13.0 -32.4 5 35 341.8 341.9 295.0 342.9 0.26 55 250 10980 -39.5 -60.5 9 21.0 -40.5 350 22 347.3 347.3 296.1 347.5 0.04 56 200 12460 -51.3 -69.3 10 18.0 -51.7 360 14 351.5 351.5 297.0 351.6 0.02 57 150 14270 -65.1 -77.1 18 12.0 -65.2 5 11 357.9 357.9 298.3 358.0 0.01 58 100 16640 -80.1 -87.1 30 7.0 -80.1 15 20 373.0 373.0 301.1 373.0 0.00 59 98 16754 -80.7 -87.7 30 7.0 -80.7 20 22 374.0 374.0 301.2 374.0 0.00 60 91 17175 -77.5 -86.5 22 9.0 -77.5 42 23 388.3 388.3 303.5 388.3 0.00 61 88 17367 -78.1 -87.1 22 9.0 -78.1 55 24 390.9 390.9 303.9 390.9 0.00 62 85 17566 -77.5 -86.5 22 9.0 -77.5 78 18 396.0 396.0 304.6 396.0 0.00 63 81 17842 -77.5 -86.5 22 9.0 -77.5 80 15 401.5 401.5 305.4 401.5 0.00 64 76 18210 -73.9 -87.9 10 14.0 -74.0 59 16 416.4 416.4 307.3 416.4 0.00 65 73 18445 -73.7 -88.7 8 15.0 -73.7 89 11 421.6 421.6 307.9 421.6 0.00 66 73 18445 -73.7 -88.7 8 15.0 -73.7 89 11 421.6 421.6 307.9 421.6 0.00 67 71 18607 -74.5 -89.5 8 15.0 -74.6 123 6 423.3 423.3 308.1 423.3 0.00 68 70 18690 -73.7 -89.7 7 16.0 -73.7 140 4 426.7 426.7 308.5 426.7 0.00 69 66 19038 -70.7 -89.7 4 19.0 -70.8 114 8 440.5 440.5 309.9 440.5 0.00 70 62 19411 -70.7 -90.7 4 20.0 -70.8 26 8 448.4 448.4 310.7 448.4 0.00 71 61 19508 -70.9 -90.9 4 20.0 -71.0 17 10 450.1 450.1 310.8 450.1 0.00 72 54 20245 -63.9 -90.9 1 27.0 -64.2 55 10 482.2 482.2 313.6 482.2 0.00 73 52 20477 -64.1 -90.1 2 26.0 -64.4 62 16 486.9 486.9 314.0 486.9 0.00 74 50 20720 -61.5 -89.5 1 28.0 -62.0 90 14 498.6 498.6 314.8 498.6 0.00 75 48 20971 -63.5 -89.5 2 26.0 -63.9 83 17 499.6 499.6 314.9 499.7 0.00 76 43 21650 -60.3 -89.3 1 29.0 -60.9 57 14 523.5 523.5 316.5 523.5 0.00 77 39 22255 -62.1 -90.1 1 28.0 -62.7 110 24 533.8 533.8 317.2 533.8 0.00 78 36 22753 -58.7 -88.7 1 30.0 -59.6 77 16 554.9 554.9 318.3 554.9 0.00 79 35 22930 -59.3 -88.3 1 29.0 -60.2 65 16 557.8 557.8 318.5 557.9 0.00 80 32 23493 -57.1 -88.1 1 31.0 -58.3 72 13 578.2 578.2 319.6 578.2 0.01 81 30 23900 -57.7 -87.7 1 30.0 -58.9 60 17 587.3 587.3 320.0 587.4 0.01 82 26 24806 -55.9 -87.9 1 32.0 -57.5 87 16 617.0 617.0 321.3 617.0 0.01 83 25 25057 -53.7 -86.7 1 33.0 -55.8 78 13 630.3 630.3 321.9 630.3 0.01 84 21 26183 -51.1 -85.1 1 34.0 -54.2 104 19 670.3 670.3 323.4 670.4 0.01 85 20 26500 -51.7 -84.7 1 33.0 -54.7 80 16 677.9 677.9 323.7 678.0 0.02 86 19 26834 -50.3 -84.3 1 34.0 -53.8 80 17 692.3 692.3 324.2 692.4 0.02 87 16 27950 -52.5 -85.5 1 33.0 -55.8 65 19 720.0 720.0 325.1 720.1 0.02 88 15 28368 -51.1 -85.1 1 34.0 -55.0 82 20 738.1 738.1 325.6 738.2 0.02 89 14 28821 -47.5 -83.5 1 36.0 -52.9 93 20 765.0 765.0 326.4 765.2 0.03 90 13 29311 -47.5 -83.5 1 36.0 -53.1 86 19 781.4 781.4 326.8 781.6 0.03 91 12 29837 -49.5 -83.5 1 34.0 -54.6 85 17 792.4 792.4 327.1 792.6 0.03 92 12 29837 -49.5 -84.5 1 35.0 -54.6 85 17 792.4 792.4 327.1 792.6 0.03 TRP 98 16754 -80.7 -87.7 30 7.0 -80.7 20 22 374.0 374.0 301.2 374.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.57 m Freezing level: 532.39 mb = 5382.08 m = 17657.53 ft Wetbulb zero: 750.45 mb = 2562.36 m = 8406.58 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 27.57 % Est. max temperature: 30.52 C = 86.93 F Sfc-Lift cond lev (LCL): 836.80 mb = 1649.53 m = 5411.78 ft T: 15.36 C 700-500 lapse rate: 5.01 C/km ThetaE index: 13.51 C Layer 799.0- 765.0 mb Conv cond level (CCL): 623.41 mb = 4101.82 m = 13457.25 ft Mean mixing ratio: 9.97 g/kg Conv temperature: 48.26 C = 118.86 F Cap Strength: 8.20 C Lifted Index: 7.50 C Risk: None Lifted Index @300 mb: 9.04 C Lifted Index @700 mb: 5.70 C Showalter Index: 16.64 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: -0.90 C K Index: -17.30 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.80 J/kg Max Up Vert Vel: 1.89 m/s Conv Inhibition (B-): 47001.89 J/kg Cap Strength: 8.20 C Lift Cond Lev (LCL): 813.82 mb = 1884.27 m = 6181.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 37 at 10 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 1011 6 55 5 -4.1 -2.9 | 201 5 2.0 5.1 1 1000 108 60 10 -8.7 -5.0 | 139 4 -2.6 3.0 2 978 305 75 12 -11.6 -3.1 | 131 7 -5.5 4.9 3 944 610 55 10 -8.2 -5.7 | 137 3 -2.1 2.2 4 925 791 55 9 -7.4 -5.2 | 155 3 -1.3 2.8 5 912 914 50 10 -7.7 -6.4 | 134 2 -1.6 1.5 6 880 1219 40 5 -3.2 -3.8 | 215 5 2.9 4.1 7 850 1517 350 5 0.9 -4.9 | 246 8 6.9 3.0 8 819 1829 340 8 2.7 -7.5 | 267 9 8.8 0.4 9 790 2134 355 8 0.7 -8.0 | 270 7 6.8 -0.0 10 761 2438 20 11 -3.8 -10.3 | 316 3 2.3 -2.4 11 734 2743 30 11 -5.5 -9.5 | 340 2 0.6 -1.6 12 708 3048 5 15 -1.3 -14.9 | 326 8 4.8 -7.0 13 700 3143 5 17 -1.5 -16.9 | 333 10 4.6 -9.0 14 657 3658 5 13 -1.1 -13.0 | 315 7 4.9 -5.0 15 633 3962 345 13 3.4 -12.6 | 296 10 9.4 -4.6 16 610 4267 350 14 2.4 -13.8 | 304 10 8.5 -5.8 17 587 4572 15 18 -4.7 -17.4 | 351 10 1.4 -9.4 18 566 4877 5 20 -1.7 -19.9 | 340 13 4.3 -12.0 19 500 5880 345 22 5.7 -21.3 | 318 18 11.8 -13.3 20 486 6096 340 23 7.9 -21.6 | 314 20 13.9 -13.6 21 432 7010 335 11 4.6 -10.0 | 281 11 10.7 -2.0 22 400 7600 355 16 1.4 -15.9 | 317 11 7.5 -8.0 23 399 7620 350 14 2.4 -13.8 | 304 10 8.5 -5.8 24 383 7925 355 13 1.1 -13.0 | 305 9 7.2 -5.0 25 338 8839 340 12 4.1 -11.3 | 288 11 10.2 -3.3 26 324 9144 355 17 1.5 -16.9 | 320 12 7.6 -9.0 27 311 9449 10 24 -4.2 -23.6 | 353 16 1.9 -15.7 28 300 9700 5 35 -3.1 -34.9 | 354 27 3.0 -26.9 29 285 10058 5 36 -3.1 -35.9 | 354 28 2.9 -27.9 30 273 10363 355 22 1.9 -21.9 | 330 16 8.0 -13.9 31 250 10980 350 22 3.8 -21.7 | 324 17 9.9 -13.7 32 228 11582 350 21 3.6 -20.7 | 323 16 9.7 -12.7 33 200 12460 360 14 -0.0 -14.0 | 315 9 6.1 -6.0 34 189 12802 10 13 -2.3 -12.8 | 322 6 3.8 -4.8 35 180 13106 360 12 -0.0 -12.0 | 304 7 6.1 -4.0 36 172 13411 15 11 -2.8 -10.6 | 309 4 3.2 -2.7 37 156 14021 360 11 -0.0 -11.0 | 297 7 6.1 -3.0 38 150 14270 5 11 -1.0 -11.0 | 300 6 5.1 -3.0 39 149 14326 10 13 -2.3 -12.8 | 322 6 3.8 -4.8 40 134 14935 360 14 -0.0 -14.0 | 315 9 6.1 -6.0 41 127 15240 10 15 -2.6 -14.8 | 333 8 3.5 -6.8 42 121 15545 15 15 -3.9 -14.5 | 341 7 2.2 -6.5 43 109 16154 355 18 1.6 -17.9 | 322 13 7.6 -10.0 44 100 16640 15 20 -5.2 -19.3 | 355 11 0.9 -11.4 45 98 16754 20 22 -7.5 -20.7 | 6 13 -1.4 -12.7 46 98 16764 15 20 -5.2 -19.3 | 355 11 0.9 -11.4 47 88 17374 55 24 -19.7 -13.8 | 67 15 -13.6 -5.8 48 83 17678 90 15 -15.0 0.0 | 132 12 -8.9 8.0 49 75 18288 55 16 -13.1 -9.2 | 80 7 -7.0 -1.2 50 70 18690 140 4 -2.6 3.1 | 198 12 3.5 11.0 51 68 18898 170 12 -2.1 11.8 | 191 20 4.0 19.8 52 64 19202 55 3 -2.5 -1.7 | 210 7 3.6 6.2 53 61 19507 15 10 -2.6 -9.7 | 296 4 3.5 -1.7 54 58 19812 55 10 -8.2 -5.7 | 137 3 -2.1 2.2 55 55 20117 55 5 -4.1 -2.9 | 201 5 2.0 5.1 56 53 20422 55 16 -13.1 -9.2 | 80 7 -7.0 -1.2 57 50 20720 90 14 -14.0 0.0 | 135 11 -7.9 8.0 58 50 20726 50 23 -17.6 -14.8 | 59 13 -11.5 -6.8 59 48 21031 90 16 -16.0 0.0 | 129 13 -9.9 8.0 60 45 21336 75 6 -5.8 -1.6 | 183 6 0.3 6.4 61 43 21641 55 14 -11.5 -8.0 | 89 5 -5.4 -0.1 62 39 22250 110 24 -22.6 8.2 | 134 23 -16.5 16.2 63 37 22555 115 19 -17.2 8.0 | 145 19 -11.1 16.0 64 35 22860 60 15 -13.0 -7.5 | 94 7 -6.9 0.5 65 34 23165 80 17 -16.7 -3.0 | 115 12 -10.7 5.0 66 32 23470 70 13 -12.2 -4.4 | 120 7 -6.1 3.5 67 31 23774 90 16 -16.0 0.0 | 129 13 -9.9 8.0 68 30 23900 60 17 -14.7 -8.5 | 86 9 -8.6 -0.5 69 29 24079 80 16 -15.8 -2.8 | 118 11 -9.7 5.2 70 28 24384 45 21 -14.8 -14.8 | 52 11 -8.8 -6.9 71 27 24689 85 18 -17.9 -1.6 | 118 13 -11.9 6.4 72 25 24994 90 14 -14.0 0.0 | 135 11 -7.9 8.0 73 24 25298 40 10 -6.4 -7.7 | 131 0 -0.3 0.3 74 23 25603 70 21 -19.7 -7.2 | 93 14 -13.7 0.8 75 21 26213 105 19 -18.4 4.9 | 136 18 -12.3 12.9 76 20 26500 80 16 -15.8 -2.8 | 118 11 -9.7 5.2 77 18 26822 80 17 -16.7 -3.0 | 115 12 -10.7 5.0 78 17 27127 55 17 -13.9 -9.8 | 77 8 -7.8 -1.8 79 16 27432 70 20 -18.8 -6.8 | 95 13 -12.7 1.1 80 14 27737 95 20 -19.9 1.7 | 125 17 -13.8 9.7 81 12 28346 80 18 -17.7 -3.1 | 113 13 -11.6 4.8 82 10 28956 120 10 -8.7 5.0 | 169 13 -2.6 13.0 83 10 29261 100 10 -9.8 1.7 | 159 10 -3.8 9.7 84 8 29870 65 7 -6.3 -3.0 | 177 5 -0.3 5.0 85 8 30175 105 10 -9.7 2.6 | 161 11 -3.6 10.6 Wind Parameters Mean winds (0-6000m): 7.3 at 13.4 knts Storm direction: 37.3 at 10.0 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -8.0 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 19.45 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 67 10 138 5| 5.9 0.0 5.9| 0.1 -6.1 -6.0 -12.1 -0.50| 12.0 -6.0 1000 61 10 139 4| 3.0 1.7 4.6| 2.0 -6.7 -4.7 -4.7 -0.23| 8.5 -1.9 1500 55 9 163 3| 2.0 3.5 5.4| 8.2 -6.7 1.5 1.0 0.06| 8.3 0.5 2000 40 8 204 2| 1.5 2.9 4.4| 15.0 -6.7 8.3 4.2 0.16| 7.3 1.2 2500 32 8 242 2| 2.5 2.3 4.8| 20.2 -6.7 13.5 5.4 0.25| 7.2 1.8 3000 30 9 265 2| 2.0 2.5 4.6| 20.7 -8.0 12.7 4.2 0.20| 7.2 1.5 4000 19 10 304 3| 1.5 2.5 4.0| 21.9 -19.2 2.7 0.7 0.08| 6.7 0.5 5000 14 12 316 5| 2.0 2.3 4.3| 45.5 -27.5 18.0 3.6 0.16| 6.7 1.1 6000 7 13 320 7| 1.6 2.6 4.2| 45.5 -51.6 -6.2 -1.0 0.06| 6.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251012.00.gif