UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 2 MAY 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 27.6 21.6 70 6.0 23.3 115 13 300.0 303.0 296.1 347.7 16.31 1 1000 88 26.2 22.5 80 3.7 23.5 135 14 299.4 302.5 296.7 350.2 17.41 2 984 230 24.2 21.8 86 2.4 22.5 125 16 298.7 301.8 296.2 348.1 16.94 3 939 640 20.8 20.8 100 0.0 20.8 138 16 299.3 302.3 296.2 348.0 16.69 4 933 695 20.4 19.4 94 1.0 19.7 143 17 299.4 302.2 295.3 344.3 15.37 5 931 714 20.8 18.7 88 2.1 19.4 145 17 300.0 302.7 295.1 343.2 14.73 6 925 770 20.2 18.8 92 1.4 19.2 150 17 300.0 302.7 295.2 343.6 14.93 7 914 873 19.6 17.4 87 2.2 18.1 154 17 300.4 302.9 294.5 340.9 13.81 8 911 901 20.6 13.6 64 7.0 16.0 155 17 301.7 303.7 292.7 333.6 10.81 9 908 930 21.6 12.6 57 9.0 15.8 154 17 303.0 304.9 292.6 333.1 10.14 10 907 940 21.6 12.6 57 9.0 15.8 154 17 303.1 305.0 292.6 333.3 10.16 11 893 1074 21.2 9.2 46 12.0 13.8 147 20 304.0 305.6 291.3 328.6 8.20 12 872 1280 20.6 -2.4 21 23.0 8.9 139 22 305.5 306.2 287.7 316.9 3.67 13 864 1359 20.2 2.2 30 18.0 10.2 138 22 305.9 306.8 289.3 321.8 5.19 14 850 1500 19.0 2.0 32 17.0 9.6 135 21 306.0 307.0 289.3 322.0 5.20 15 846 1540 18.8 1.8 32 17.0 9.5 137 21 306.3 307.2 289.4 322.0 5.15 16 842 1581 18.4 0.4 30 18.0 8.8 139 20 306.2 307.1 288.9 320.6 4.68 17 835 1653 17.8 7.8 52 10.0 11.7 142 20 306.3 307.8 291.9 330.5 7.97 18 831 1694 17.4 6.4 48 11.0 10.9 144 19 306.3 307.7 291.3 328.4 7.27 19 825 1755 17.0 9.0 59 8.0 12.0 147 19 306.6 308.2 292.6 333.1 8.77 20 808 1932 15.6 6.6 55 9.0 10.2 142 18 306.9 308.3 291.7 329.9 7.59 21 789 2134 14.8 0.8 38 14.0 7.2 125 18 308.1 309.1 290.0 324.0 5.14 22 779 2242 14.0 3.0 47 11.0 7.8 125 18 308.4 309.6 290.9 327.2 6.10 23 774 2296 13.6 8.6 72 5.0 10.5 125 18 308.5 310.3 293.4 336.3 9.10 24 765 2394 13.2 6.2 62 7.0 9.0 125 18 309.2 310.6 292.5 333.0 7.80 25 763 2416 13.2 5.2 58 8.0 8.5 125 18 309.4 310.8 292.2 331.8 7.29 26 760 2449 13.4 2.4 47 11.0 7.2 125 18 309.9 311.1 291.3 328.5 5.99 27 758 2472 14.0 -11.0 17 25.0 3.2 125 18 310.8 311.2 288.1 317.9 2.18 28 757 2483 14.2 -13.8 13 28.0 2.7 126 18 311.2 311.5 287.7 316.9 1.74 29 748 2584 14.6 -18.4 9 33.0 2.1 127 18 312.7 312.9 287.6 316.7 1.20 30 739 2686 14.2 -21.8 7 36.0 1.4 129 17 313.3 313.5 287.5 316.4 0.90 31 733 2755 13.8 -11.2 16 25.0 2.8 131 17 313.6 314.0 289.0 320.8 2.21 32 731 2778 13.8 -4.2 28 18.0 4.8 133 17 313.9 314.6 290.6 326.1 3.83 33 729 2801 14.0 -11.0 17 25.0 2.9 135 16 314.3 314.8 289.3 321.7 2.26 34 725 2847 14.0 -15.0 12 29.0 2.1 138 16 314.8 315.1 288.8 320.3 1.64 35 722 2882 13.8 -12.2 15 26.0 2.5 141 16 315.0 315.4 289.3 321.8 2.07 36 719 2917 13.6 -7.4 23 21.0 3.6 144 15 315.1 315.7 290.3 325.0 3.05 37 711 3011 12.8 -7.2 24 20.0 3.3 152 14 315.3 315.9 290.4 325.4 3.13 38 700 3142 11.6 -7.4 26 19.0 2.6 150 10 315.3 315.9 290.4 325.5 3.13 39 690 3262 10.6 -8.4 25 19.0 1.8 161 10 315.5 316.1 290.3 325.1 2.94 40 656 3680 7.2 -20.8 12 28.0 -2.6 155 7 316.3 316.5 288.8 320.1 1.11 41 626 4063 3.8 -19.2 17 23.0 -4.3 172 4 316.7 316.9 289.1 321.2 1.34 42 618 4168 2.8 -13.2 30 16.0 -3.6 183 7 316.7 317.1 290.0 324.1 2.24 43 609 4286 1.8 -13.2 32 15.0 -4.2 194 10 316.8 317.3 290.1 324.3 2.27 44 601 4393 0.8 -7.2 55 8.0 -2.9 199 11 316.9 317.6 291.4 328.9 3.71 45 577 4719 -2.1 -3.7 89 1.6 -2.9 212 13 317.2 318.2 292.6 333.4 5.05 46 569 4830 -2.7 -3.4 95 0.7 -3.0 217 14 317.8 318.8 292.9 334.6 5.24 47 566 4872 -3.1 -3.8 95 0.7 -3.4 219 15 317.8 318.8 292.9 334.2 5.11 48 556 5013 -4.1 -6.4 84 2.3 -5.2 223 15 318.2 319.1 292.3 332.0 4.26 49 552 5070 -4.5 -6.3 87 1.8 -5.3 224 16 318.4 319.3 292.4 332.4 4.33 50 545 5170 -5.3 -9.0 75 3.7 -6.9 227 16 318.6 319.3 291.7 330.2 3.55 51 512 5657 -9.7 -13.0 77 3.3 -10.9 240 18 319.0 319.6 291.2 328.1 2.75 52 509 5703 -10.1 -12.5 83 2.4 -11.0 241 18 319.1 319.7 291.3 328.6 2.88 53 500 5840 -10.9 -15.7 68 4.8 -12.6 245 19 319.7 320.2 290.9 327.3 2.25 54 400 7510 -22.7 -24.7 84 2.0 -23.2 275 32 325.5 325.7 291.7 330.0 1.29 55 300 9560 -35.7 -40.2 63 4.5 -36.2 275 66 335.1 335.1 293.4 336.5 0.38 56 250 10800 -45.3 -49.2 65 3.9 -45.5 290 83 338.7 338.8 294.1 339.4 0.17 57 200 12260 -56.3 -60.5 59 4.2 -56.4 285 98 343.6 343.6 295.3 343.8 0.06 58 197 12356 -56.8 -60.9 59 4.1 -56.9 285 99 344.4 344.4 295.4 344.6 0.05 59 150 14060 -65.1 -68.3 64 3.2 -65.1 280 70 357.9 357.9 298.3 358.1 0.03 60 114 15697 -72.9 -86.9 10 14.0 -72.9 265 63 372.6 372.6 301.0 372.7 0.00 61 100 16470 -69.9 -87.9 6 18.0 -70.0 260 33 392.7 392.7 304.2 392.7 0.00 62 97 16652 -68.9 -87.9 5 19.0 -69.0 260 34 398.1 398.1 304.9 398.1 0.00 63 87 17299 -72.5 -88.5 7 16.0 -72.6 259 30 403.4 403.4 305.6 403.4 0.00 64 86 17368 -72.1 -89.1 6 17.0 -72.2 264 29 405.5 405.5 305.9 405.6 0.00 65 83 17579 -68.3 -89.3 3 21.0 -68.4 282 23 417.4 417.4 307.4 417.4 0.00 66 75 18182 -72.9 -89.9 6 17.0 -73.0 245 13 420.1 420.1 307.7 420.1 0.00 67 71 18506 -70.7 -89.7 4 19.0 -70.8 231 14 431.4 431.4 309.0 431.4 0.00 68 70 18590 -71.3 -90.3 4 19.0 -71.4 235 14 431.8 431.8 309.0 431.9 0.00 69 66 18936 -72.7 -90.7 5 18.0 -72.8 234 14 436.1 436.1 309.5 436.1 0.00 70 63 19211 -69.3 -91.3 3 22.0 -69.4 239 9 449.5 449.5 310.8 449.5 0.00 71 60 19503 -67.7 -89.7 3 22.0 -67.9 358 0 459.4 459.4 311.7 459.4 0.00 72 57 19810 -69.9 -91.9 3 22.0 -70.1 295 10 461.2 461.2 311.9 461.2 0.00 73 56 19916 -66.3 -91.3 2 25.0 -66.5 273 14 471.7 471.7 312.8 471.7 0.00 74 53 20252 -62.7 -89.7 1 27.0 -63.1 303 16 487.5 487.5 314.0 487.5 0.00 75 51 20488 -63.5 -89.5 2 26.0 -63.8 57 11 491.1 491.1 314.3 491.1 0.00 76 50 20610 -61.9 -89.9 1 28.0 -62.4 120 10 497.6 497.6 314.8 497.6 0.00 77 49 20735 -61.9 -89.9 1 28.0 -62.4 115 17 500.5 500.5 315.0 500.5 0.00 78 47 20993 -62.3 -89.3 2 27.0 -62.7 124 6 505.5 505.5 315.4 505.6 0.00 79 46 21126 -60.7 -88.7 1 28.0 -61.3 128 8 512.5 512.5 315.8 512.5 0.00 80 44 21401 -62.1 -89.1 2 27.0 -62.6 134 13 515.7 515.7 316.0 515.7 0.00 81 41 21838 -61.7 -89.7 1 28.0 -62.3 129 11 527.2 527.2 316.8 527.2 0.00 82 39 22150 -58.3 -89.3 1 31.0 -59.2 125 10 543.4 543.4 317.7 543.4 0.00 83 37 22484 -55.5 -87.5 1 32.0 -56.8 121 9 558.8 558.8 318.6 558.8 0.00 84 32 23407 -56.3 -87.3 1 31.0 -57.6 110 6 580.3 580.3 319.7 580.4 0.01 85 30 23820 -53.5 -86.5 1 33.0 -55.4 105 5 598.8 598.8 320.6 598.8 0.01 86 29 24039 -52.9 -86.9 1 34.0 -54.9 89 5 606.3 606.3 320.9 606.3 0.01 87 28 24266 -53.5 -86.5 1 33.0 -55.5 73 4 610.7 610.7 321.1 610.8 0.01 88 26 24745 -53.3 -87.3 1 34.0 -55.4 96 2 624.4 624.4 321.7 624.4 0.01 89 23 25551 -45.5 -83.5 1 38.0 -50.0 64 7 669.6 669.6 323.4 669.7 0.02 90 21 26156 -47.9 -84.9 1 37.0 -51.9 10 12 680.0 680.0 323.8 680.1 0.01 91 20 26480 -46.7 -83.7 1 37.0 -51.2 325 2 693.2 693.2 324.2 693.4 0.02 92 19 26819 -48.1 -85.1 1 37.0 -52.3 269 2 699.1 699.1 324.4 699.2 0.01 93 18 27176 -46.7 -84.7 1 38.0 -51.6 211 2 714.4 714.4 324.9 714.6 0.02 94 16 27955 -48.3 -85.3 1 37.0 -52.9 79 7 733.7 733.7 325.5 733.8 0.02 95 12 29865 -44.5 -84.5 0 40.0 -51.7 344 11 810.1 810.1 327.5 810.3 0.03 96 11 30451 -41.5 -82.5 0 41.0 -50.5 333 12 841.4 841.4 328.2 841.8 0.04 97 11 30451 -42.3 -83.3 0 41.0 -51.0 333 12 838.5 838.5 328.1 838.8 0.03 98 10 31100 -39.3 -81.3 0 42.0 -50.0 320 12 872.8 872.9 328.9 873.4 0.05 99 9.7 31308 -39.3 -81.3 0 42.0 -50.1 314 12 880.5 880.5 329.1 881.0 0.06 100 9.6 31379 -39.5 -81.5 0 42.0 -50.3 311 12 882.3 882.4 329.1 882.9 0.05 101 9.2 31671 -35.7 -78.7 0 43.0 -48.9 302 12 907.7 907.7 329.6 908.6 0.09 102 9.0 31824 -36.7 -78.7 0 42.0 -49.4 298 12 909.5 909.6 329.6 910.5 0.09 103 7.2 33374 -34.1 -77.1 0 43.0 -49.6 251 12 980.1 980.2 330.9 981.9 0.15 104 7.0 33570 -34.9 -77.9 0 43.0 -50.1 245 12 984.8 984.8 330.9 986.3 0.13 105 6.4 34194 -36.1 -79.1 0 43.0 -51.0 1005.2 1005.3 331.3 1006.7 0.12 106 6.2 34415 -34.9 -77.9 0 43.0 -50.7 1019.6 1019.6 331.5 1021.4 0.15 107 5.5 35250 -35.5 -78.5 0 43.0 -51.6 1052.4 1052.5 332.0 1054.3 0.15 TRP 114 15697 -72.9 -86.9 10 14.0 -72.9 265 63 372.6 372.6 301.0 372.7 0.00 WND 197 12356 -56.8 -60.9 59 4.1 -56.9 285 99 344.4 344.4 295.4 344.6 0.05 Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 594.38 mb = 4482.80 m = 14707.18 ft Wetbulb zero: 675.79 mb = 3434.34 m = 11267.38 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 52.08 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 924.95 mb = 770.47 m = 2527.77 ft T: 20.20 C 700-500 lapse rate: 8.34 C/km ThetaE index: 16.43 C Layer 893.0- 864.0 mb Conv cond level (CCL): 920.19 mb = 814.94 m = 2673.67 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 27.77 C = 81.98 F Cap Strength: 3.02 C Lifted Index: -6.70 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.43 C Lifted Index @700 mb: 1.97 C Showalter Index: 4.43 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 12.90 C K Index: 12.90 Risk: None Sweat Index: 227.46 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1787.81 J/kg Max Up Vert Vel: 59.80 m/s Conv Inhibition (B-): 156.74 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 930.16 mb = 721.74 m = 2367.88 ft Lev Free Conv (LFC): 645.16 mb = 3816.82 m = 12522.22 ft Equ Level (EL): 185.16 mb = 12743.98 m = 41810.45 ft B at Equ Level: 1776.19 J/kg Max Parcel Lev (MPL): 95.16 mb = 16766.40 m = 55007.21 ft Wind level data Storm motion: 195 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 1009 6 115 13 -11.8 5.5 | 70 16 -14.6 -5.4 1 1000 88 135 14 -9.9 9.9 | 86 13 -12.8 -0.9 2 976 305 120 17 -14.7 8.5 | 82 18 -17.6 -2.3 3 942 610 135 16 -11.3 11.3 | 92 14 -14.2 0.5 4 925 770 150 17 -8.5 14.7 | 109 12 -11.4 3.9 5 910 914 155 17 -7.2 15.4 | 114 11 -10.0 4.6 6 878 1219 140 22 -14.1 16.9 | 109 18 -17.0 6.0 7 850 1500 135 21 -14.8 14.8 | 103 18 -17.7 4.0 8 818 1829 150 18 -9.0 15.6 | 112 13 -11.9 4.7 9 789 2134 125 18 -14.7 10.3 | 88 18 -17.6 -0.5 10 761 2438 125 18 -14.7 10.3 | 88 18 -17.6 -0.5 11 734 2743 130 17 -13.0 10.9 | 90 16 -15.9 0.1 12 708 3048 155 14 -5.9 12.7 | 102 9 -8.8 1.8 13 700 3142 150 10 -5.0 8.7 | 74 8 -7.9 -2.2 14 682 3353 170 10 -1.7 9.8 | 78 5 -4.6 -1.0 15 656 3658 155 7 -3.0 6.3 | 52 7 -5.8 -4.5 16 632 3962 165 2 -0.5 1.9 | 21 10 -3.4 -8.9 17 608 4267 195 10 2.6 9.7 | 12 1 -0.3 -1.2 18 564 4877 220 15 9.6 11.5 | 265 7 6.8 0.6 19 500 5840 245 19 17.2 8.0 | 281 15 14.4 -2.8 20 483 6096 240 19 16.5 9.5 | 276 14 13.6 -1.3 21 464 6401 240 17 14.7 8.5 | 281 12 11.9 -2.3 22 445 6706 255 23 22.2 6.0 | 284 20 19.4 -4.9 23 428 7010 265 20 19.9 1.7 | 298 19 17.1 -9.1 24 400 7510 275 32 31.9 -2.8 | 295 32 29.0 -13.6 25 394 7620 275 32 31.9 -2.8 | 295 32 29.0 -13.6 26 346 8534 275 57 56.8 -5.0 | 286 56 53.9 -15.8 27 318 9144 270 64 64.0 -0.0 | 280 62 61.1 -10.8 28 300 9560 275 66 65.7 -5.8 | 285 65 62.9 -16.6 29 292 9754 270 67 67.0 -0.0 | 280 65 64.1 -10.8 30 279 10058 280 59 58.1 -10.2 | 291 59 55.3 -21.1 31 250 10800 290 83 78.0 -28.4 | 298 85 75.1 -39.2 32 232 11278 285 85 82.1 -22.0 | 293 86 79.3 -32.8 33 222 11582 280 76 74.8 -13.2 | 288 76 72.0 -24.0 34 200 12260 285 98 94.7 -25.4 | 292 99 91.8 -36.2 35 197 12356 285 99 95.6 -25.6 | 291 100 92.8 -36.5 36 193 12497 285 99 95.6 -25.6 | 291 100 92.8 -36.5 37 175 13106 285 69 66.6 -17.9 | 294 70 63.8 -28.7 38 166 13411 290 84 78.9 -28.7 | 297 86 76.1 -39.6 39 151 14021 280 67 66.0 -11.6 | 290 67 63.1 -22.5 40 150 14060 280 70 68.9 -12.2 | 289 70 66.1 -23.0 41 136 14630 275 78 77.7 -6.8 | 283 77 74.9 -17.6 42 123 15240 275 61 60.8 -5.3 | 286 60 57.9 -16.2 43 117 15545 270 56 56.0 -0.0 | 282 54 53.1 -10.8 44 114 15697 265 63 62.8 5.5 | 275 60 59.9 -5.4 45 111 15850 265 63 62.8 5.5 | 275 60 59.9 -5.4 46 100 16459 275 42 41.8 -3.7 | 290 42 39.0 -14.5 47 100 16470 260 33 32.5 5.7 | 280 30 29.6 -5.1 48 95 16764 260 34 33.5 5.9 | 279 31 30.6 -4.9 49 90 17069 240 36 31.2 18.0 | 256 29 28.3 7.2 50 82 17678 290 21 19.7 -7.2 | 317 25 16.9 -18.0 51 78 17983 290 12 11.3 -4.1 | 331 17 8.4 -15.0 52 74 18288 220 13 8.4 10.0 | 279 6 5.5 -0.9 53 70 18590 235 14 11.5 8.0 | 288 9 8.6 -2.8 54 67 18898 235 15 12.3 8.6 | 283 10 9.4 -2.2 55 63 19202 230 10 7.7 6.4 | 313 7 4.8 -4.4 56 60 19507 0 0 -0.0 -0.0 | 15 11 -2.9 -10.8 57 54 20117 235 20 16.4 11.5 | 267 14 13.5 0.6 58 52 20422 20 12 -4.1 -11.3 | 17 23 -7.0 -22.1 59 50 20610 120 10 -8.7 5.0 | 63 13 -11.5 -5.8 60 49 20726 115 17 -15.4 7.2 | 79 19 -18.3 -3.7 61 47 21031 125 5 -4.1 2.9 | 41 11 -6.9 -8.0 62 45 21336 135 13 -9.2 9.2 | 82 12 -12.0 -1.7 63 30 23820 105 5 -4.8 1.3 | 39 12 -7.7 -9.6 64 28 24384 65 4 -3.6 -1.7 | 27 14 -6.5 -12.5 65 25 24994 115 1 -0.9 0.4 | 20 11 -3.8 -10.4 66 21 26213 5 13 -1.1 -13.0 | 10 24 -4.0 -23.8 67 20 26480 325 2 1.1 -1.6 | 8 13 -1.7 -12.5 68 17 27432 170 2 -0.3 2.0 | 20 9 -3.2 -8.9 69 15 28346 15 10 -2.6 -9.7 | 15 21 -5.4 -20.5 70 10 31100 320 12 7.7 -9.2 | 346 21 4.9 -20.0 71 7 33570 245 12 10.9 5.1 | 306 10 8.0 -5.8 Wind Parameters Mean winds (0-6000m): 164.7 at 15.0 knts Storm direction: 194.7 at 11.2 knts Shear (0-3000m) pos: 2.8 neg: 1.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 30.7 deg Storm rel helicity (0-3000m) pos: 62.5 neg: -43.1 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.1 10^-3/s Energy-Hel index: 0.58 Bulk Rich Number: 129.04 Bulk Shear: 13.85 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 ------------------------------------------------------------------------------- 500 126 16 84 16| 5.2 0.0 5.2| 22.6 -3.7 18.9 37.8 0.40| 12.6 5.0 1000 136 16 93 14| 5.6 0.0 5.6| 42.4 -4.0 38.4 38.4 0.49| 11.1 5.4 1500 138 18 99 15| 3.8 2.0 5.7| 42.4 -18.7 23.7 15.8 0.26| 9.8 2.5 2000 139 18 101 15| 2.5 1.5 4.0| 51.8 -31.7 20.1 10.0 0.16| 9.8 1.6 2500 136 18 98 15| 2.0 1.7 3.7| 52.4 -43.1 9.3 3.7 0.09| 8.6 0.7 3000 136 18 97 15| 2.8 1.4 4.2| 62.5 -43.1 19.4 6.5 0.13| 8.5 1.1 4000 139 15 93 13| 2.4 1.1 3.4| 62.8 -63.6 -0.8 -0.2 -0.06| 8.2 -0.5 5000 149 14 98 10| 3.2 0.8 4.1| 65.1 -64.8 0.3 0.1 -0.07| 8.3 -0.6 6000 165 15 118 8| 3.1 0.7 3.8| 73.1 -67.5 5.6 0.9 -0.04| 7.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20250502.00.gif