UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 20 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 1016 6 24.0 22.6 92 1.4 23.0 0 0 295.8 298.9 295.6 345.4 17.24 1 1014 23 25.2 24.4 95 0.8 24.6 19 1 297.2 300.7 297.3 353.1 19.31 2 1006 93 26.6 23.9 85 2.7 24.6 93 6 299.2 302.7 297.6 354.4 18.88 3 1000 146 26.4 24.0 87 2.4 24.6 150 9 299.5 303.0 297.8 355.5 19.11 4 961 497 23.4 22.2 93 1.2 22.5 166 8 299.9 303.2 297.1 352.1 17.80 5 954 561 23.2 22.0 93 1.2 22.3 171 8 300.4 303.6 297.1 352.3 17.71 6 949 607 23.4 19.8 80 3.6 20.9 175 8 301.0 303.9 295.8 346.6 15.50 7 943 663 23.0 19.1 79 3.9 20.3 171 9 301.2 303.9 295.5 345.0 14.92 8 925 831 21.8 18.4 81 3.4 19.4 160 14 301.6 304.3 295.4 344.4 14.55 9 901 1059 20.4 17.2 82 3.2 18.2 163 14 302.4 305.0 295.1 343.3 13.83 10 874 1322 19.0 14.7 76 4.3 16.1 148 11 303.6 305.9 294.2 339.6 12.12 11 864 1421 19.2 10.2 56 9.0 13.6 142 11 304.8 306.5 292.3 332.1 9.08 12 861 1451 19.4 6.4 43 13.0 11.7 140 10 305.3 306.6 290.7 326.6 7.01 13 859 1471 19.2 8.2 49 11.0 12.5 138 10 305.3 306.8 291.5 329.4 7.96 14 855 1511 19.6 2.6 32 17.0 10.1 136 10 306.2 307.2 289.6 322.7 5.40 15 850 1562 19.2 2.2 32 17.0 9.8 125 5 306.3 307.2 289.5 322.4 5.28 16 839 1674 18.4 2.4 34 16.0 9.5 76 5 306.6 307.6 289.7 323.2 5.42 17 825 1818 17.2 8.2 55 9.0 11.7 12 4 306.8 308.3 292.2 331.9 8.30 18 782 2271 13.2 8.2 72 5.0 10.2 356 4 307.2 308.9 292.7 333.8 8.76 19 763 2478 12.2 6.2 67 6.0 8.6 352 4 308.3 309.8 292.3 332.2 7.82 20 762 2489 12.0 5.0 62 7.0 7.9 353 4 308.2 309.6 291.7 330.2 7.19 21 760 2511 12.4 1.4 47 11.0 6.4 354 4 308.9 309.9 290.6 326.1 5.58 22 744 2689 11.6 -0.4 43 12.0 5.2 6 6 309.9 310.8 290.4 325.4 5.00 23 734 2802 11.6 -13.4 16 25.0 1.4 32 7 311.1 311.4 287.8 317.1 1.85 24 725 2906 11.4 -21.6 8 33.0 -0.0 73 10 312.0 312.1 287.1 315.1 0.94 25 713 3045 10.6 -15.4 14 26.0 0.4 128 13 312.6 312.9 288.1 317.9 1.62 26 712 3057 10.6 -11.4 20 22.0 1.2 129 13 312.7 313.1 288.8 320.0 2.24 27 711 3068 10.4 -3.6 37 14.0 3.4 128 13 312.6 313.4 290.5 325.7 4.12 28 708 3103 10.0 1.0 54 9.0 5.1 123 12 312.5 313.6 291.9 330.8 5.82 29 705 3139 10.2 -0.8 46 11.0 4.4 118 12 313.1 314.1 291.5 329.3 5.12 30 700 3198 10.0 -1.0 46 11.0 4.2 110 11 313.6 314.5 291.6 329.6 5.08 31 699 3210 9.8 -1.2 46 11.0 4.0 109 11 313.5 314.4 291.5 329.3 5.02 32 689 3330 11.2 -11.8 19 23.0 1.3 102 10 316.3 316.7 289.9 323.7 2.25 33 684 3391 11.6 -15.4 14 27.0 0.7 95 10 317.4 317.7 289.7 323.1 1.69 34 627 4113 7.8 81 14 321.1 35 560 5032 0.2 -35.8 5 36.0 -8.5 87 12 322.7 322.7 289.9 323.8 0.32 36 512 5744 -5.1 -44.1 3 39.0 -12.4 86 11 324.6 324.6 290.3 325.2 0.15 37 500 5930 -5.9 -45.9 3 40.0 -13.0 5 4 325.8 325.9 290.7 326.3 0.13 38 490 6087 -6.9 -50.9 2 44.0 -13.9 342 4 326.5 326.5 290.8 326.8 0.07 39 463 6525 -8.9 -37.9 8 29.0 -14.9 323 14 329.4 329.4 291.9 330.5 0.32 40 418 7302 -16.1 -38.1 13 22.0 -20.1 5 26 329.9 330.0 292.0 331.2 0.34 41 414 7374 -16.7 -37.7 14 21.0 -20.5 6 27 330.0 330.1 292.1 331.4 0.36 42 400 7630 -18.1 -41.1 11 23.0 -21.8 355 27 331.5 331.5 292.4 332.5 0.26 43 386 7896 -19.9 -44.9 9 25.0 -23.4 355 27 332.5 332.5 292.6 333.2 0.18 44 335 8932 -27.7 -54.7 6 27.0 -30.0 349 29 335.6 335.6 293.3 335.9 0.07 45 327 9106 -27.9 -56.9 5 29.0 -30.3 342 28 337.6 337.6 293.8 337.9 0.05 46 315 9374 -29.9 -59.9 4 30.0 -32.0 329 28 338.5 338.5 294.0 338.6 0.04 47 300 9720 -32.7 -61.7 4 29.0 -34.4 320 28 339.3 339.3 294.1 339.4 0.03 48 263 10628 -40.7 -65.7 5 25.0 -41.6 316 37 340.6 340.6 294.5 340.7 0.02 49 250 10970 -43.7 -62.7 10 19.0 -44.4 315 40 341.1 341.1 294.6 341.2 0.03 50 245 11106 -44.9 -59.9 17 15.0 -45.4 317 42 341.3 341.3 294.7 341.5 0.05 51 243 11161 -45.3 -59.3 19 14.0 -45.9 318 42 341.5 341.5 294.7 341.7 0.05 52 229 11556 -48.1 -64.1 14 16.0 -48.6 315 44 343.1 343.1 295.1 343.2 0.03 53 216 11940 -50.7 -64.7 17 14.0 -51.1 309 45 344.8 344.8 295.5 344.9 0.03 54 209 12155 -51.9 -69.9 10 18.0 -52.2 305 45 346.2 346.2 295.8 346.3 0.01 55 204 12312 -53.1 -69.1 13 16.0 -53.4 302 45 346.7 346.7 295.9 346.8 0.02 56 200 12440 -54.3 -69.3 14 15.0 -54.6 300 45 346.8 346.8 295.9 346.9 0.02 57 195 12602 -55.7 -68.7 18 13.0 -55.9 300 45 347.1 347.1 296.0 347.1 0.02 58 188 12833 -57.3 -72.3 13 15.0 -57.5 299 46 348.1 348.1 296.3 348.2 0.01 59 150 14230 -66.3 -78.3 17 12.0 -66.4 290 32 355.9 355.9 297.9 355.9 0.01 60 103 16432 -79.7 -85.7 36 6.0 -79.7 290 20 370.6 370.6 300.7 370.6 0.00 61 100 16600 -78.7 -84.7 37 6.0 -78.7 320 18 375.7 375.7 301.5 375.7 0.00 62 94 16951 -79.5 -86.5 30 7.0 -79.5 316 16 380.8 380.8 302.4 380.8 0.00 63 92 17074 -76.5 -85.5 23 9.0 -76.5 336 14 389.1 389.1 303.6 389.1 0.00 64 85 17526 -78.7 -86.7 26 8.0 -78.7 329 10 393.5 393.5 304.3 393.6 0.00 65 77 18095 -73.7 -85.7 14 12.0 -73.7 334 3 415.2 415.2 307.2 415.3 0.00 66 73 18405 -74.9 -87.9 12 13.0 -74.9 345 7 419.1 419.1 307.6 419.1 0.00 67 70 18650 -72.7 -87.7 9 15.0 -72.8 70 14 428.9 428.9 308.7 428.9 0.00 68 60 19572 -65.5 -89.5 2 24.0 -65.7 123 14 464.3 464.3 312.1 464.3 0.00 69 59 19675 -66.3 -89.3 3 23.0 -66.5 136 15 464.7 464.7 312.2 464.7 0.00 70 57 19885 -64.1 -89.1 2 25.0 -64.4 162 15 474.3 474.3 313.0 474.3 0.00 71 56 19993 -65.3 -90.3 2 25.0 -65.5 176 15 474.0 474.0 313.0 474.0 0.00 72 50 20690 -61.5 -89.5 1 28.0 -62.0 200 8 498.6 498.6 314.8 498.6 0.00 73 49 20815 -61.5 -90.5 1 29.0 -62.0 208 10 501.4 501.4 315.1 501.5 0.00 74 47 21076 -56.5 -88.5 1 32.0 -57.4 276 8 519.4 519.4 316.2 519.5 0.00 75 44 21494 -56.3 -88.3 1 32.0 -57.3 352 8 529.8 529.8 316.9 529.8 0.00 76 39 22254 -58.5 -88.5 1 30.0 -59.3 57 5 542.9 542.9 317.7 542.9 0.00 77 38 22418 -55.9 -88.9 1 33.0 -57.1 73 3 553.5 553.5 318.3 553.6 0.00 78 37 22588 -54.1 -87.1 1 33.0 -55.6 81 2 562.4 562.4 318.8 562.4 0.01 79 35 22943 -55.3 -87.3 1 32.0 -56.6 49 14 568.3 568.3 319.0 568.3 0.01 80 33 23320 -53.1 -87.1 1 34.0 -54.9 41 22 583.7 583.8 319.9 583.8 0.01 81 30 23930 -55.5 -87.5 1 32.0 -57.0 85 23 593.3 593.3 320.3 593.4 0.01 82 29 24146 -55.7 -87.7 1 32.0 -57.2 87 23 598.6 598.6 320.6 598.6 0.01 83 29 24146 -53.9 -86.9 1 33.0 -55.7 87 23 603.5 603.5 320.7 603.6 0.01 84 27 24604 -55.3 -87.3 1 32.0 -57.0 97 24 612.1 612.1 321.2 612.1 0.01 85 25 25099 -51.9 -85.9 1 34.0 -54.4 73 14 635.4 635.4 322.1 635.5 0.01 86 24 25363 -53.1 -86.1 1 33.0 -55.4 78 16 639.4 639.4 322.3 639.5 0.01 87 22 25928 -50.5 -85.5 1 35.0 -53.6 98 17 663.3 663.3 323.2 663.4 0.01 88 20 26550 -50.1 -85.1 1 35.0 -53.5 85 26 682.8 682.8 323.9 682.9 0.01 89 19 26884 -50.3 -85.3 1 35.0 -53.8 82 23 692.3 692.3 324.2 692.4 0.01 90 17 27610 -49.9 -84.9 1 35.0 -53.8 103 23 716.0 716.0 324.9 716.1 0.02 91 15 28431 -47.3 -84.3 1 37.0 -52.5 91 25 750.7 750.7 326.0 750.9 0.02 92 14 28886 -48.7 -84.7 1 36.0 -53.6 90 26 760.9 760.9 326.3 761.1 0.02 93 14 28886 -47.1 -85.1 1 38.0 -52.7 90 26 766.3 766.3 326.4 766.5 0.02 94 10 31090 -51.3 -86.3 1 35.0 -56.3 50 15 828.1 828.1 327.9 828.3 0.02 95 8.5 32148 -50.7 -85.7 1 35.0 -56.5 869.8 869.8 328.8 870.1 0.03 TRP 103 16432 -79.7 -85.7 36 6.0 -79.7 290 20 370.6 370.6 300.7 370.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 558.19 mb = 5058.90 m = 16597.24 ft Wetbulb zero: 725.25 mb = 2902.64 m = 9522.99 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 47.54 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 995.86 mb = 182.57 m = 598.98 ft T: 26.09 C 700-500 lapse rate: 5.82 C/km ThetaE index: 25.77 C Layer 949.0- 859.0 mb Conv cond level (CCL): 904.75 mb = 1023.12 m = 3356.65 ft Mean mixing ratio: 17.12 g/kg Conv temperature: 30.53 C = 86.95 F Cap Strength: 1.77 C Lifted Index: -3.11 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.54 C Lifted Index @700 mb: -0.68 C Showalter Index: 9.20 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 8.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 40.40 Risk: None Energy Index: 1.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1345.53 J/kg Max Up Vert Vel: 51.88 m/s Conv Inhibition (B-): 32.85 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 932.93 mb = 756.40 m = 2481.60 ft Lev Free Conv (LFC): 807.93 mb = 1994.84 m = 6544.66 ft Equ Level (EL): 687.93 mb = 3342.84 m = 10967.19 ft B at Equ Level: 55.79 J/kg Max Parcel Lev (MPL): 87.93 mb = 17332.32 m = 56863.88 ft Wind level data Storm motion: 128 at 7 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 1016 6 0 0 -0.0 -0.0 | 308 7 5.5 -4.4 1 1000 146 150 9 -4.5 7.8 | 197 4 1.0 3.4 2 982 305 150 9 -4.5 7.8 | 197 4 1.0 3.4 3 949 610 175 8 -0.7 8.0 | 234 6 4.8 3.6 4 925 831 160 14 -4.8 13.2 | 185 9 0.8 8.8 5 916 914 170 15 -2.6 14.8 | 196 11 2.9 10.4 6 884 1219 155 12 -5.1 10.9 | 184 7 0.5 6.5 7 854 1524 135 10 -7.1 7.1 | 150 3 -1.5 2.7 8 850 1562 125 5 -4.1 2.9 | 316 2 1.4 -1.5 9 824 1829 5 4 -0.3 -4.0 | 328 10 5.2 -8.4 10 794 2134 360 4 -0.0 -4.0 | 327 10 5.5 -8.4 11 766 2438 350 4 0.7 -3.9 | 323 10 6.2 -8.3 12 739 2743 10 6 -1.0 -5.9 | 336 11 4.5 -10.3 13 713 3048 130 13 -10.0 8.4 | 132 6 -4.4 4.0 14 700 3198 110 11 -10.3 3.8 | 83 5 -4.8 -0.6 15 687 3353 100 10 -9.8 1.7 | 58 5 -4.3 -2.7 16 661 3658 50 7 -5.4 -4.5 | 359 9 0.2 -8.9 17 637 3962 85 15 -14.9 -1.3 | 59 11 -9.4 -5.7 18 614 4267 75 12 -11.6 -3.1 | 39 10 -6.0 -7.5 19 591 4572 70 12 -11.3 -4.1 | 34 10 -5.7 -8.5 20 569 4877 85 12 -12.0 -1.0 | 50 8 -6.4 -5.4 21 548 5182 90 12 -12.0 0.0 | 56 8 -6.5 -4.4 22 528 5486 70 10 -9.4 -3.4 | 26 9 -3.9 -7.8 23 509 5791 90 11 -11.0 0.0 | 51 7 -5.5 -4.4 24 500 5930 5 4 -0.3 -4.0 | 328 10 5.2 -8.4 25 489 6096 340 4 1.4 -3.8 | 320 11 6.9 -8.1 26 470 6401 300 10 8.7 -5.0 | 303 17 14.2 -9.4 27 452 6706 360 21 -0.0 -21.0 | 348 26 5.5 -25.4 28 434 7010 360 26 -0.0 -26.0 | 350 31 5.5 -30.4 29 401 7620 10 27 -4.7 -26.6 | 358 31 0.9 -31.0 30 400 7630 355 27 2.4 -26.9 | 346 32 7.9 -31.3 31 384 7925 355 27 2.4 -26.9 | 346 32 7.9 -31.3 32 353 8534 5 31 -2.7 -30.9 | 355 35 2.8 -35.3 33 325 9144 340 28 9.6 -26.3 | 334 34 15.1 -30.7 34 311 9449 325 28 16.1 -22.9 | 322 35 21.6 -27.3 35 300 9720 320 28 18.0 -21.4 | 318 35 23.5 -25.8 36 250 10970 315 40 28.3 -28.3 | 314 47 33.8 -32.7 37 239 11278 320 44 28.3 -33.7 | 318 51 33.8 -38.1 38 200 12440 300 45 39.0 -22.5 | 301 52 44.5 -26.9 39 189 12802 300 46 39.8 -23.0 | 301 53 45.4 -27.4 40 180 13106 290 45 42.3 -15.4 | 292 52 47.8 -19.8 41 155 14021 295 41 37.2 -17.3 | 297 48 42.7 -21.7 42 150 14230 290 32 30.1 -10.9 | 293 39 35.6 -15.3 43 133 14935 300 27 23.4 -13.5 | 302 34 28.9 -17.9 44 126 15240 295 15 13.6 -6.3 | 299 22 19.1 -10.7 45 120 15545 290 10 9.4 -3.4 | 298 17 14.9 -7.8 46 103 16432 290 20 18.8 -6.8 | 295 27 24.3 -11.2 47 103 16459 280 24 23.6 -4.2 | 286 30 29.2 -8.6 48 100 16600 320 18 11.6 -13.8 | 317 25 17.1 -18.2 49 97 16764 285 20 19.3 -5.2 | 291 27 24.9 -9.6 50 92 17069 335 14 5.9 -12.7 | 326 21 11.5 -17.1 51 87 17374 350 10 1.7 -9.8 | 333 16 7.3 -14.2 52 83 17678 310 10 7.7 -6.4 | 309 17 13.2 -10.8 53 79 17983 340 3 1.0 -2.8 | 318 10 6.6 -7.2 54 75 18288 325 4 2.3 -3.3 | 314 11 7.8 -7.7 55 71 18593 15 11 -2.8 -10.6 | 350 15 2.7 -15.0 56 70 18650 70 14 -13.2 -4.8 | 40 12 -7.6 -9.2 57 67 18898 65 13 -11.8 -5.5 | 32 12 -6.2 -9.9 58 64 19202 75 14 -13.5 -3.6 | 45 11 -8.0 -8.0 59 55 20117 190 15 2.6 14.8 | 218 13 8.1 10.4 60 52 20422 205 18 7.6 16.3 | 228 18 13.1 11.9 61 50 20690 200 8 2.7 7.5 | 249 9 8.3 3.1 62 50 20726 185 10 0.9 10.0 | 229 8 6.4 5.6 63 45 21336 340 7 2.4 -6.6 | 324 14 7.9 -11.0 64 41 21946 25 10 -4.2 -9.1 | 354 14 1.3 -13.5 65 37 22555 85 1 -1.0 -0.1 | 315 6 4.5 -4.5 66 34 23165 30 21 -10.5 -18.2 | 12 23 -5.0 -22.6 67 31 23774 70 26 -24.4 -8.9 | 55 23 -18.9 -13.3 68 30 23930 85 23 -22.9 -2.0 | 70 19 -17.4 -6.4 69 28 24384 90 23 -23.0 0.0 | 76 18 -17.5 -4.4 70 27 24689 100 24 -23.6 4.2 | 89 18 -18.1 -0.2 71 25 24994 75 13 -12.6 -3.4 | 42 10 -7.0 -7.8 72 24 25298 70 15 -14.1 -5.1 | 42 13 -8.6 -9.5 73 23 25603 105 20 -19.3 5.2 | 93 14 -13.8 0.8 74 22 25908 100 16 -15.8 2.8 | 81 10 -10.2 -1.6 75 21 26213 75 22 -21.3 -5.7 | 57 19 -15.7 -10.1 76 20 26518 90 24 -24.0 0.0 | 77 19 -18.5 -4.4 77 20 26550 85 26 -25.9 -2.3 | 72 21 -20.4 -6.7 78 19 26822 80 23 -22.7 -4.0 | 64 19 -17.1 -8.4 79 17 27432 100 24 -23.6 4.2 | 89 18 -18.1 -0.2 80 17 27737 105 22 -21.3 5.7 | 95 16 -15.7 1.3 81 16 28042 75 19 -18.4 -4.9 | 54 16 -12.8 -9.3 82 15 28346 95 24 -23.9 2.1 | 83 19 -18.4 -2.3 83 15 28651 80 28 -27.6 -4.9 | 67 24 -22.0 -9.3 84 13 29261 105 23 -22.2 6.0 | 95 17 -16.7 1.6 85 13 29566 85 31 -30.9 -2.7 | 74 26 -25.3 -7.1 86 10 31090 50 15 -11.5 -9.6 | 23 15 -5.9 -14.0 Wind Parameters Mean winds (0-6000m): 98.4 at 9.4 knts Storm direction: 128.4 at 7.1 knts Shear (0-3000m) pos: 3.8 neg: 2.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 145.8 deg Storm rel helicity (0-3000m) pos: 49.9 neg: -25.0 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -0.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 156.58 Bulk Shear: 8.59 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 ------------------------------------------------------------------------------- 500 154 8 222 3| 8.6 0.0 8.6| 6.6 -0.1 6.5 13.0 -0.10| 19.7 -2.0 1000 161 10 208 5| 4.3 3.0 7.3| 10.2 -11.0 -0.8 -0.8 -0.20| 15.4 -3.1 1500 158 10 198 6| 2.9 1.8 4.6| 10.2 -16.6 -6.4 -4.3 -0.26| 12.7 -3.3 2000 154 9 204 4| 2.1 3.1 5.3| 10.3 -23.2 -12.9 -6.4 -0.40| 14.0 -5.6 2500 151 8 213 3| 1.7 2.6 4.3| 11.5 -25.0 -13.5 -5.4 -0.39| 11.5 -4.5 3000 141 8 200 2| 3.8 2.2 5.9| 49.9 -25.0 24.9 8.3 -0.04| 13.0 -0.6 4000 120 9 88 2| 3.4 2.6 6.0| 74.8 -41.4 33.3 8.3 -0.04| 12.7 -0.5 5000 104 9 59 4| 3.0 2.4 5.4| 81.4 -51.4 30.0 6.0 -0.04| 10.9 -0.5 6000 98 9 51 5| 2.5 2.8 5.3| 86.6 -84.8 1.8 0.3 -0.15| 10.7 -1.6 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251020.12.gif