UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 9 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 29.6 23.6 70 6.0 25.2 45 9 301.5 304.9 297.8 355.8 18.38 1 1000 132 28.2 23.2 74 5.0 24.5 65 21 301.4 304.7 297.7 354.9 18.19 2 940 678 22.8 21.4 92 1.4 21.8 52 22 301.2 304.4 297.1 352.2 17.32 3 928 791 22.0 21.1 95 0.9 21.3 54 23 301.5 304.7 297.1 352.3 17.22 4 925 819 22.0 19.9 88 2.1 20.5 55 23 301.8 304.7 296.4 349.0 16.01 5 922 847 22.0 19.0 83 3.0 19.9 55 23 302.1 304.9 295.9 346.9 15.17 6 885 1203 19.2 17.9 92 1.3 18.3 60 20 302.7 305.5 295.8 346.4 14.74 7 855 1500 17.2 16.7 97 0.5 16.9 69 19 303.7 306.3 295.7 345.6 14.13 8 852 1530 17.6 15.8 89 1.8 16.4 70 19 304.4 306.9 295.3 344.2 13.37 9 850 1550 17.2 15.6 90 1.6 16.1 70 19 304.2 306.6 295.2 343.6 13.23 10 847 1580 17.0 15.3 90 1.7 15.8 71 18 304.3 306.7 295.0 343.1 13.02 11 843 1621 17.6 13.7 78 3.9 15.0 71 17 305.3 307.5 294.4 340.5 11.77 12 842 1631 17.4 13.9 80 3.5 15.1 71 17 305.2 307.4 294.6 340.9 11.94 13 827 1784 15.8 14.6 93 1.2 15.0 74 14 305.1 307.4 295.1 343.2 12.74 14 823 1826 16.0 13.6 86 2.4 14.4 75 13 305.7 307.9 294.7 341.6 11.98 15 819 1867 15.8 13.1 84 2.7 14.0 74 13 305.9 308.1 294.6 340.9 11.65 16 796 2109 14.0 11.9 87 2.1 12.6 66 12 306.5 308.6 294.3 339.8 11.07 17 795 2120 13.6 12.6 94 1.0 13.0 66 12 306.2 308.4 294.6 341.1 11.61 18 788 2194 13.6 11.3 86 2.3 12.1 67 13 307.0 309.0 294.1 339.4 10.74 19 779 2291 12.6 11.7 94 0.9 12.0 70 14 306.9 309.0 294.4 340.6 11.16 20 778 2302 12.6 11.6 94 1.0 12.0 70 14 307.0 309.1 294.4 340.5 11.10 21 762 2477 13.2 6.2 62 7.0 9.0 76 16 309.5 311.0 292.7 333.5 7.83 22 755 2555 13.0 7.0 67 6.0 9.3 77 16 310.1 311.7 293.3 335.7 8.35 23 746 2656 13.0 6.0 62 7.0 8.8 78 16 311.2 312.7 293.2 335.5 7.89 24 734 2793 12.2 4.2 58 8.0 7.5 79 16 311.7 313.1 292.7 333.6 7.06 25 711 3059 10.0 4.0 66 6.0 6.5 76 14 312.2 313.5 292.9 334.5 7.19 26 704 3142 9.8 1.8 57 8.0 5.4 85 13 312.8 314.0 292.3 332.2 6.20 27 700 3189 9.6 2.6 62 7.0 5.6 90 13 313.1 314.4 292.7 333.8 6.61 28 692 3284 9.0 3.0 66 6.0 5.6 90 13 313.5 314.8 293.0 335.0 6.88 29 684 3381 8.6 0.6 57 8.0 4.2 89 13 314.1 315.2 292.4 332.5 5.85 30 679 3441 8.2 1.2 61 7.0 4.3 87 12 314.3 315.5 292.7 333.7 6.16 31 674 3502 7.6 1.6 66 6.0 4.2 85 12 314.3 315.5 292.9 334.4 6.39 32 667 3588 7.0 1.0 66 6.0 3.7 83 12 314.6 315.7 292.8 334.0 6.18 33 654 3750 6.4 -1.6 57 8.0 2.2 84 12 315.6 316.6 292.3 332.2 5.21 34 651 3788 6.2 -0.8 61 7.0 2.5 86 12 315.8 316.9 292.6 333.5 5.55 35 648 3826 6.2 -5.8 42 12.0 0.4 88 12 316.3 317.0 291.3 328.6 3.83 36 643 3889 5.6 -1.4 61 7.0 1.9 91 12 316.3 317.3 292.6 333.4 5.38 37 640 3928 5.4 -2.6 56 8.0 1.3 93 13 316.5 317.4 292.3 332.3 4.94 38 637 3966 5.0 -2.0 60 7.0 1.4 94 13 316.4 317.4 292.5 333.0 5.19 39 635 3992 5.2 -4.8 48 10.0 0.3 94 13 317.0 317.8 291.9 330.5 4.22 40 632 4031 5.2 -5.8 45 11.0 -0.1 92 13 317.4 318.1 291.7 330.1 3.92 41 624 4135 4.6 -4.4 52 9.0 0.1 87 13 317.9 318.7 292.3 332.1 4.42 42 618 4213 4.0 -7.0 44 11.0 -1.2 83 13 318.0 318.8 291.7 329.9 3.66 43 611 4306 3.4 -4.6 56 8.0 -0.6 80 13 318.4 319.3 292.4 332.8 4.45 44 607 4359 3.2 -7.8 44 11.0 -1.9 81 13 318.8 319.4 291.7 330.2 3.50 45 606 4373 3.0 -7.0 48 10.0 -1.7 81 13 318.7 319.4 291.9 330.8 3.73 46 604 4400 3.0 -9.0 41 12.0 -2.4 81 12 319.0 319.6 291.6 329.5 3.20 47 598 4480 2.4 -5.6 55 8.0 -1.5 82 12 319.2 320.0 292.5 332.9 4.21 48 595 4521 2.4 -10.6 38 13.0 -3.2 82 12 319.7 320.2 291.5 329.1 2.86 49 592 4562 2.0 -6.0 55 8.0 -1.9 82 12 319.7 320.5 292.6 333.1 4.13 50 582 4699 1.0 -4.0 69 5.0 -1.5 83 11 320.1 321.0 293.3 335.9 4.89 51 580 4727 1.0 -7.0 55 8.0 -2.7 84 11 320.4 321.1 292.6 333.1 3.90 52 578 4755 1.2 -4.8 64 6.0 -1.8 84 11 320.9 321.8 293.3 336.0 4.64 53 574 4811 0.8 -6.2 59 7.0 -2.6 84 10 321.1 321.9 293.0 334.8 4.19 54 500 5910 -4.7 -9.1 71 4.4 -6.7 75 8 327.3 328.1 294.4 340.2 3.84 55 400 7630 -14.3 -35.3 15 21.0 -18.7 360 9 336.4 336.5 293.9 338.2 0.47 56 300 9750 -28.1 -48.1 13 20.0 -30.3 280 4 345.8 345.8 295.8 346.5 0.16 57 250 11030 -38.7 -54.7 17 16.0 -39.7 310 4 348.5 348.5 296.4 348.9 0.09 58 200 12520 -51.7 -57.7 49 6.0 -51.9 5 14 350.9 350.9 296.9 351.2 0.08 59 150 14320 -66.3 -70.1 59 3.8 -66.3 25 16 355.9 355.9 297.9 356.0 0.02 60 100 16670 -81.3 -84.9 54 3.6 -81.3 60 11 370.6 370.6 300.7 370.7 0.00 61 97 16841 -81.9 -85.5 54 3.6 -81.9 35 14 372.7 372.7 301.1 372.7 0.00 62 93 17078 -80.7 -84.3 55 3.6 -80.7 35 13 379.6 379.6 302.2 379.6 0.00 63 88 17389 -82.3 -85.5 58 3.2 -82.3 40 15 382.4 382.4 302.6 382.5 0.00 64 82 17788 -78.5 -84.5 37 6.0 -78.5 57 19 398.0 398.0 304.9 398.0 0.00 65 74 18377 -76.3 -85.3 23 9.0 -76.3 85 23 414.5 414.5 307.0 414.5 0.00 66 70 18700 -73.3 -86.3 12 13.0 -73.3 145 19 427.6 427.6 308.6 427.6 0.00 67 68 18870 -72.7 -86.7 10 14.0 -72.8 148 18 432.4 432.4 309.1 432.4 0.00 68 65 19135 -72.9 -87.9 9 15.0 -73.0 154 15 437.6 437.6 309.6 437.6 0.00 69 58 19816 -65.9 -87.9 3 22.0 -66.1 356 10 467.9 467.9 312.5 467.9 0.00 70 54 20250 -66.9 -88.9 3 22.0 -67.1 15 19 475.3 475.3 313.1 475.3 0.00 71 50 20720 -62.7 -87.7 2 25.0 -63.1 70 23 495.7 495.7 314.7 495.7 0.00 72 49 20845 -62.5 -87.5 2 25.0 -62.9 75 22 499.1 499.1 314.9 499.1 0.00 73 45 21369 -64.1 -88.1 2 24.0 -64.5 94 19 507.5 507.5 315.5 507.5 0.00 74 39 22251 -61.7 -87.7 2 26.0 -62.3 77 32 534.8 534.8 317.2 534.8 0.00 75 36 22751 -58.1 -87.1 1 29.0 -59.0 110 23 556.5 556.5 318.5 556.5 0.01 76 34 23112 -57.9 -86.9 1 29.0 -58.9 93 23 566.2 566.2 319.0 566.2 0.01 77 32 23493 -59.1 -87.1 1 28.0 -60.0 109 19 572.9 572.9 319.3 572.9 0.01 78 30 23900 -56.9 -85.9 1 29.0 -58.2 120 21 589.5 589.5 320.1 589.6 0.01 79 25 25053 -58.1 -87.1 1 29.0 -59.5 99 22 617.6 617.6 321.4 617.7 0.01 80 23 25581 -56.5 -86.5 1 30.0 -58.2 91 17 637.2 637.2 322.2 637.3 0.01 81 20 26480 -51.3 -83.3 1 32.0 -54.4 115 23 679.1 679.2 323.7 679.3 0.02 82 18 27167 -49.5 -82.5 1 33.0 -53.4 92 26 705.6 705.6 324.6 705.8 0.02 83 18 27167 -49.5 -82.5 1 33.0 -53.4 92 26 705.6 705.6 324.6 705.8 0.02 84 18 27167 -49.5 -82.5 1 33.0 -53.4 92 26 705.6 705.6 324.6 705.8 0.02 85 17 27540 -50.1 -83.1 1 33.0 -53.9 92 23 715.3 715.3 324.9 715.5 0.02 86 13 29300 -48.1 -82.1 1 34.0 -53.5 90 16 779.3 779.3 326.7 779.6 0.04 87 11 30408 -45.1 -81.1 1 36.0 -52.4 68 7 828.3 828.3 327.9 828.8 0.05 88 10 31040 -47.9 -81.9 1 34.0 -54.2 130 14 840.7 840.8 328.2 841.2 0.05 89 9.1 31664 -45.1 -81.1 1 36.0 -53.1 141 13 874.5 874.5 328.9 875.1 0.06 90 8.9 31812 -45.9 -81.9 1 36.0 -53.7 143 13 877.0 877.0 329.0 877.5 0.05 91 8.6 32041 -43.3 -80.3 1 37.0 -52.5 147 13 895.7 895.8 329.4 896.5 0.07 92 7.3 33140 -43.9 -80.9 1 37.0 -53.5 165 11 936.3 936.3 330.1 937.1 0.08 93 7.0 33420 -45.5 -80.5 1 35.0 -54.4 170 11 941.0 941.0 330.2 941.9 0.09 94 6.9 33516 -46.1 -81.1 1 35.0 -54.8 942.3 942.4 330.2 943.2 0.08 95 6.6 33813 -43.7 -80.7 1 37.0 -53.9 964.5 964.5 330.6 965.5 0.09 96 6.2 34233 -44.3 -80.3 1 36.0 -54.4 979.3 979.4 330.8 980.5 0.10 TRP 97 16841 -81.9 -85.5 54 3.6 -81.9 35 14 372.7 372.7 301.1 372.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 563.24 mb = 4970.73 m = 16307.97 ft Wetbulb zero: 632.77 mb = 4020.64 m = 13190.90 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 70.83 % Est. max temperature: 31.44 C = 88.59 F Sfc-Lift cond lev (LCL): 929.96 mb = 772.26 m = 2533.64 ft T: 22.13 C 700-500 lapse rate: 5.26 C/km ThetaE index: 11.73 C Layer 925.0- 842.0 mb Conv cond level (CCL): 908.27 mb = 977.57 m = 3207.22 ft Mean mixing ratio: 17.44 g/kg Conv temperature: 30.39 C = 86.70 F Cap Strength: 0.67 C Lifted Index: -2.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.28 C Lifted Index @700 mb: -1.79 C Showalter Index: 0.67 C Risk: Thunderstorms probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.30 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 233.20 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 841.48 J/kg Max Up Vert Vel: 41.02 m/s Conv Inhibition (B-): 3.04 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 920.57 mb = 860.77 m = 2824.00 ft Lev Free Conv (LFC): 895.57 mb = 1099.75 m = 3608.06 ft Equ Level (EL): 175.57 mb = 13334.99 m = 43749.43 ft B at Equ Level: 833.72 J/kg Max Parcel Lev (MPL): 95.57 mb = 16924.40 m = 55525.59 ft Wind level data Storm motion: 102 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 1014 6 45 9 -6.4 -6.4 | 334 10 4.2 -8.6 1 1000 132 65 21 -19.0 -8.9 | 37 14 -8.5 -11.1 2 981 305 55 23 -18.8 -13.2 | 28 17 -8.3 -15.4 3 947 610 50 21 -16.1 -13.5 | 19 17 -5.5 -15.7 4 925 819 55 23 -18.8 -13.2 | 28 17 -8.3 -15.4 5 915 914 55 22 -18.0 -12.6 | 27 17 -7.5 -14.8 6 883 1219 60 20 -17.3 -10.0 | 29 14 -6.8 -12.2 7 853 1524 70 19 -17.9 -6.5 | 40 11 -7.3 -8.7 8 850 1550 70 19 -17.9 -6.5 | 40 11 -7.3 -8.7 9 822 1829 75 13 -12.6 -3.4 | 20 6 -2.0 -5.6 10 793 2134 65 12 -10.9 -5.1 | 3 7 -0.3 -7.3 11 765 2438 75 16 -15.5 -4.1 | 38 8 -4.9 -6.3 12 738 2743 80 16 -15.8 -2.8 | 46 7 -5.2 -5.0 13 712 3048 75 14 -13.5 -3.6 | 27 7 -3.0 -5.8 14 700 3189 90 13 -13.0 0.0 | 48 3 -2.4 -2.2 15 686 3353 90 13 -13.0 0.0 | 48 3 -2.4 -2.2 16 661 3658 80 11 -10.8 -1.9 | 4 4 -0.3 -4.1 17 636 3962 95 13 -13.0 1.1 | 66 3 -2.4 -1.1 18 613 4267 80 13 -12.8 -2.3 | 27 5 -2.3 -4.5 19 568 4877 85 10 -10.0 -0.9 | 349 3 0.6 -3.1 20 547 5182 60 10 -8.7 -5.0 | 345 7 1.9 -7.2 21 527 5486 95 10 -10.0 0.9 | 336 1 0.6 -1.3 22 500 5910 75 8 -7.7 -2.1 | 327 5 2.8 -4.3 23 488 6096 80 9 -8.9 -1.6 | 336 4 1.7 -3.8 24 401 7620 10 10 -1.7 -9.8 | 324 15 8.8 -12.1 25 400 7630 360 9 -0.0 -9.0 | 317 15 10.6 -11.2 26 326 9144 25 2 -0.8 -1.8 | 292 11 9.7 -4.0 27 300 9750 280 4 3.9 -0.7 | 281 15 14.5 -2.9 28 250 11030 310 4 3.1 -2.6 | 289 14 13.6 -4.8 29 210 12192 340 15 5.1 -14.1 | 316 23 15.7 -16.3 30 200 12520 5 14 -1.2 -13.9 | 330 19 9.3 -16.2 31 165 13716 40 12 -7.7 -9.2 | 346 12 2.8 -11.4 32 150 14320 25 16 -6.8 -14.5 | 347 17 3.8 -16.7 33 150 14326 35 17 -9.8 -13.9 | 357 16 0.8 -16.1 34 128 15240 20 9 -3.1 -8.5 | 325 13 7.5 -10.7 35 115 15850 25 10 -4.2 -9.1 | 331 13 6.3 -11.3 36 109 16154 40 7 -4.5 -5.4 | 321 10 6.1 -7.6 37 104 16459 20 22 -7.5 -20.7 | 352 23 3.0 -22.9 38 100 16670 60 11 -9.5 -5.5 | 352 8 1.0 -7.7 39 97 16841 35 14 -8.0 -11.5 | 350 14 2.5 -13.7 40 93 17069 35 13 -7.5 -10.6 | 346 13 3.1 -12.9 41 84 17678 45 16 -11.3 -11.3 | 3 14 -0.8 -13.5 42 79 17983 75 23 -22.2 -6.0 | 55 14 -11.7 -8.2 43 75 18288 80 20 -19.7 -3.5 | 58 11 -9.1 -5.7 44 71 18593 95 28 -27.9 2.4 | 91 17 -17.3 0.2 45 70 18700 145 19 -10.9 15.6 | 179 13 -0.3 13.4 46 64 19202 155 15 -6.3 13.6 | 200 12 4.2 11.4 47 58 19812 355 10 0.9 -10.0 | 317 17 11.4 -12.2 48 55 20117 15 17 -4.4 -16.4 | 342 20 6.2 -18.6 49 53 20422 15 22 -5.7 -21.3 | 348 24 4.9 -23.5 50 50 20720 70 23 -21.6 -7.9 | 48 15 -11.1 -10.1 51 45 21336 95 18 -17.9 1.6 | 85 7 -7.4 -0.6 52 39 22250 75 32 -30.9 -8.3 | 63 23 -20.4 -10.5 53 37 22555 110 26 -24.4 8.9 | 116 15 -13.9 6.7 54 35 22860 110 22 -20.7 7.5 | 118 11 -10.1 5.3 55 34 23165 90 23 -23.0 0.0 | 80 13 -12.4 -2.2 56 31 23774 125 16 -13.1 9.2 | 160 7 -2.6 7.0 57 30 23900 120 21 -18.2 10.5 | 137 11 -7.6 8.3 58 29 24079 110 22 -20.7 7.5 | 118 11 -10.1 5.3 59 28 24384 120 17 -14.7 8.5 | 146 8 -4.2 6.3 60 27 24689 75 13 -12.6 -3.4 | 20 6 -2.0 -5.6 61 24 25298 115 27 -24.5 11.4 | 123 17 -13.9 9.2 62 23 25603 90 17 -17.0 0.0 | 71 7 -6.4 -2.2 63 22 25908 85 19 -18.9 -1.7 | 65 9 -8.4 -3.9 64 21 26213 90 21 -21.0 0.0 | 78 11 -10.4 -2.2 65 20 26480 115 23 -20.8 9.7 | 126 13 -10.3 7.5 66 20 26518 85 30 -29.9 -2.6 | 76 20 -19.3 -4.8 67 19 26822 115 22 -19.9 9.3 | 127 12 -9.4 7.1 68 18 27127 90 27 -27.0 0.0 | 82 17 -16.4 -2.2 69 17 27432 100 22 -21.7 3.8 | 98 11 -11.1 1.6 70 17 27737 80 24 -23.6 -4.2 | 64 15 -13.1 -6.4 71 16 28042 120 23 -19.9 11.5 | 135 13 -9.4 9.3 72 14 28651 85 19 -18.9 -1.7 | 65 9 -8.4 -3.9 73 14 28956 110 13 -12.2 4.4 | 143 3 -1.7 2.2 74 13 29261 95 16 -15.9 1.4 | 81 5 -5.4 -0.8 75 13 29566 65 14 -12.7 -5.9 | 15 8 -2.1 -8.1 76 12 29870 95 13 -13.0 1.1 | 66 3 -2.4 -1.1 77 11 30175 45 5 -3.5 -3.5 | 309 9 7.0 -5.7 78 10 31040 130 14 -10.7 9.0 | 179 7 -0.2 6.8 79 7 33420 170 11 -1.9 10.8 | 225 12 8.6 8.6 Wind Parameters Mean winds (0-6000m): 71.8 at 14.4 knts Storm direction: 101.8 at 10.8 knts Shear (0-3000m) pos: 2.6 neg: 1.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 55.8 deg Storm rel helicity (0-3000m) pos: 63.0 neg: -31.4 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.0 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 112.80 Bulk Shear: 7.46 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 57 20 26 15| 13.2 0.0 13.2| 31.3 -14.4 16.9 33.8 0.47| 18.8 8.8 1000 55 21 25 16| 6.5 0.0 6.5| 43.0 -19.3 23.7 23.7 0.43| 12.1 5.2 1500 57 21 27 15| 3.9 0.0 3.9| 52.3 -19.3 32.9 21.9 0.45| 9.8 4.4 2000 60 19 28 13| 3.0 1.7 4.7| 52.3 -26.9 25.4 12.7 0.25| 9.3 2.3 2500 62 18 27 12| 3.2 1.4 4.5| 61.6 -28.1 33.5 13.4 0.31| 8.6 2.7 3000 64 18 29 11| 2.6 1.4 4.1| 63.0 -31.4 31.7 10.6 0.27| 7.6 2.0 4000 69 16 30 9| 2.0 1.1 3.0| 66.8 -33.5 33.3 8.3 0.25| 6.9 1.7 5000 71 15 29 8| 1.6 1.2 2.7| 66.8 -38.0 28.8 5.8 0.15| 6.3 0.9 6000 72 14 25 7| 1.4 1.1 2.6| 67.8 -39.4 28.4 4.7 0.11| 6.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251009.00.gif