UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for KBNA... Searching the city database file for: KBNA ... Date:1200Z 5 JUL 25 Station: KBNA WMO ident: 72327 Latitude: 36.13 Longitude: -86.68 Elevation: 180.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 156 SFC 997 180 22.6 20.9 90 1.7 21.4 0 0 296.0 298.9 294.7 341.5 15.80 2 970 422 26.0 21.0 74 5.0 22.4 301.8 304.8 296.6 350.0 16.35 3 962 496 25.8 19.8 70 6.0 21.5 302.3 305.1 296.1 347.4 15.28 4 949 616 26.0 19.0 65 7.0 21.1 303.7 306.4 296.1 347.4 14.73 5 942 682 25.4 18.4 65 7.0 20.5 303.7 306.3 295.8 346.1 14.28 6 927 824 24.6 16.6 61 8.0 19.1 304.3 306.7 295.0 342.8 12.92 7 925 843 24.6 16.6 61 8.0 19.1 180 13 304.5 306.9 295.1 343.1 12.95 8 899 1093 22.6 16.6 69 6.0 18.5 304.9 307.4 295.4 344.7 13.33 9 885 1230 21.6 14.6 64 7.0 16.9 305.2 307.4 294.5 340.8 11.89 10 872 1358 20.4 14.4 68 6.0 16.4 305.3 307.5 294.6 340.9 11.91 11 850 1579 18.4 12.4 68 6.0 14.5 190 8 305.4 307.4 293.7 337.5 10.70 12 824 1844 16.2 11.3 73 4.9 13.1 305.8 307.7 293.5 336.7 10.26 13 812 1969 15.4 10.4 72 5.0 12.2 306.3 308.1 293.3 335.8 9.80 14 783 2276 12.8 8.0 73 4.8 9.9 306.7 308.3 292.4 332.8 8.63 15 762 2503 11.4 4.4 62 7.0 7.4 307.6 308.8 291.3 328.6 6.90 16 751 2625 10.2 5.2 71 5.0 7.3 307.5 308.9 291.7 330.1 7.40 17 727 2894 9.2 2.2 62 7.0 5.4 309.3 310.5 291.3 328.4 6.18 18 717 3009 8.2 2.2 66 6.0 4.9 309.4 310.6 291.3 328.8 6.27 19 700 3207 7.2 -0.8 57 8.0 3.0 315 4 310.5 311.4 290.7 326.5 5.16 20 696 3254 7.0 -1.0 57 8.0 2.8 310.7 311.7 290.7 326.7 5.11 21 669 3576 4.0 1.2 82 2.8 2.5 310.9 312.1 291.8 330.3 6.25 22 659 3698 3.6 -0.5 75 4.1 1.5 311.8 312.9 291.5 329.3 5.60 23 645 3873 5.2 -25.8 8 31.0 -4.3 315.5 315.7 288.1 318.1 0.72 24 631 4051 4.6 -35.4 4 40.0 -5.4 316.8 316.9 288.1 317.9 0.30 25 606 4379 3.8 319.6 26 574 4817 1.0 321.3 27 566 4929 0.2 321.7 28 559 5028 -0.5 322.0 29 549 5172 -1.3 322.7 30 527 5496 -3.3 -34.3 7 31.0 -10.7 324.1 324.2 290.5 325.6 0.40 31 523 5556 -2.9 -30.9 9 28.0 -10.2 325.3 325.4 290.9 327.3 0.56 32 500 5910 -5.9 -22.9 25 17.0 -11.2 355 3 325.8 326.1 291.7 330.1 1.21 33 496 5973 -6.5 -23.5 25 17.0 -11.6 325.9 326.1 291.7 329.9 1.16 34 463 6507 -11.1 -29.1 21 18.0 -15.6 326.6 326.8 291.5 329.3 0.74 35 453 6674 -11.7 -30.7 19 19.0 -16.2 327.9 328.0 291.8 330.3 0.65 36 440 6897 -11.7 -36.7 11 25.0 -16.8 330.6 330.7 292.3 332.1 0.37 37 424 7180 -14.1 -26.1 35 12.0 -17.3 331.1 331.3 293.0 335.0 1.07 38 413 7379 -15.3 -34.3 18 19.0 -19.3 332.1 332.2 292.8 334.0 0.51 39 400 7620 -17.3 -29.3 34 12.0 -20.1 70 21 332.5 332.7 293.2 335.6 0.85 40 390 7810 -18.9 -28.9 41 10.0 -21.2 332.8 333.0 293.3 336.1 0.90 41 385 7906 -19.9 -29.9 41 10.0 -22.1 332.7 332.9 293.3 335.8 0.83 42 369 8220 -22.3 -37.3 24 15.0 -24.8 333.6 333.7 293.1 335.2 0.42 43 365 8300 -22.5 -32.5 40 10.0 -24.5 334.4 334.5 293.6 336.9 0.68 44 358 8443 -22.9 -34.9 33 12.0 -25.1 335.7 335.8 293.8 337.8 0.55 45 355 8505 -23.1 -34.1 36 11.0 -25.1 336.2 336.4 294.0 338.5 0.60 46 335 8928 -25.5 -43.5 17 18.0 -27.9 338.6 338.6 294.2 339.6 0.24 47 325 9148 -27.3 -44.3 18 17.0 -29.4 339.1 339.1 294.3 340.0 0.23 48 311 9464 -29.9 -50.9 11 21.0 -31.9 339.7 339.7 294.4 340.2 0.11 49 300 9720 -32.3 -51.3 13 19.0 -33.9 60 25 339.9 339.9 294.4 340.3 0.11 50 274 10348 -37.7 -50.7 24 13.0 -38.7 341.0 341.0 294.7 341.5 0.13 51 268 10500 -38.7 -53.7 19 15.0 -39.6 341.7 341.7 294.8 342.1 0.10 52 250 10970 -42.9 -54.9 26 12.0 -43.5 60 28 342.3 342.3 295.0 342.7 0.09 53 240 11243 -45.3 -56.3 28 11.0 -45.8 342.7 342.7 295.0 343.0 0.08 54 210 12117 -52.7 -59.7 42 7.0 -52.9 344.5 344.5 295.4 344.7 0.06 55 208 12179 -53.1 -60.1 42 7.0 -53.3 344.8 344.8 295.5 345.0 0.06 56 200 12430 -54.5 -61.5 42 7.0 -54.6 15 16 346.5 346.5 295.9 346.7 0.05 57 199 12462 -54.5 -61.5 42 7.0 -54.6 347.0 347.0 296.0 347.2 0.05 58 188 12824 -57.1 -63.1 46 6.0 -57.2 348.5 348.5 296.3 348.6 0.04 59 150 14250 -58.5 -80.5 4 22.0 -58.7 25 22 369.3 369.3 300.4 369.3 0.00 60 116 15830 -69.1 -82.1 14 13.0 -69.2 345 17 377.8 377.8 301.9 377.9 0.00 61 100 16720 -68.9 -84.9 8 16.0 -69.0 15 22 394.6 394.6 304.5 394.6 0.00 62 98 16841 -68.5 -85.5 7 17.0 -68.6 397.7 397.7 304.9 397.7 0.00 63 95 17028 -67.7 -86.7 5 19.0 -67.8 402.8 402.8 305.6 402.8 0.00 64 89 17419 -69.5 -90.5 3 21.0 -69.6 406.8 406.8 306.1 406.8 0.00 65 88 17486 -69.7 -89.7 4 20.0 -69.8 407.7 407.7 306.2 407.7 0.00 66 86 17623 -69.7 -88.7 5 19.0 -69.8 410.4 410.4 306.6 410.4 0.00 67 85 17693 -69.7 -88.7 5 19.0 -69.8 411.8 411.8 306.7 411.8 0.00 68 80 18053 -70.7 -91.7 3 21.0 -70.8 416.9 416.9 307.3 416.9 0.00 69 80 18053 -70.7 -91.7 3 21.0 -70.8 416.9 416.9 307.3 416.9 0.00 70 79 18128 -70.9 -91.9 3 21.0 -71.0 418.0 418.0 307.5 418.0 0.00 71 77 18280 -70.9 -89.9 4 19.0 -71.0 421.1 421.1 307.9 421.1 0.00 72 76 18357 -71.1 -90.1 4 19.0 -71.2 422.2 422.2 308.0 422.2 0.00 73 70 18850 -65.9 -89.9 2 24.0 -66.1 45 34 443.4 443.4 310.2 443.4 0.00 74 68 19026 -65.5 -89.5 2 24.0 -65.7 448.0 448.0 310.7 448.0 0.00 75 68 19026 -65.5 -89.5 2 24.0 -65.7 448.0 448.0 310.7 448.0 0.00 76 67 19116 -65.7 -89.7 2 24.0 -65.9 449.4 449.4 310.8 449.4 0.00 77 64 19395 -65.3 -89.3 2 24.0 -65.5 456.2 456.2 311.4 456.2 0.00 78 63 19491 -65.3 -89.3 2 24.0 -65.5 458.3 458.3 311.6 458.3 0.00 79 60 19787 -65.9 -89.9 2 24.0 -66.1 463.4 463.4 312.1 463.4 0.00 80 58 19994 -64.7 -88.7 2 24.0 -65.0 470.6 470.6 312.7 470.6 0.00 81 54 20432 -62.7 -86.7 3 24.0 -63.1 484.9 484.9 313.8 485.0 0.00 82 50 20910 -59.7 -85.7 2 26.0 -60.3 70 25 502.8 502.8 315.1 502.8 0.01 83 47 21298 -57.5 -83.5 2 26.0 -58.3 517.0 517.0 316.1 517.1 0.01 84 45 21574 -55.5 -81.5 3 26.0 -56.5 528.4 528.4 316.8 528.4 0.01 85 43 21863 -56.1 -82.1 2 26.0 -57.1 533.8 533.8 317.2 533.9 0.01 86 43 21863 -56.1 -82.1 2 26.0 -57.1 533.8 533.8 317.2 533.9 0.01 87 42 22013 -55.9 -81.9 2 26.0 -57.0 537.9 537.9 317.4 538.0 0.01 88 40 22323 -55.5 -81.5 3 26.0 -56.6 546.5 546.5 317.9 546.6 0.01 89 37 22819 -55.9 -81.9 2 26.0 -57.1 557.8 557.8 318.5 557.9 0.01 90 36 22994 -56.1 -82.1 2 26.0 -57.3 561.6 561.6 318.8 561.7 0.01 91 36 22994 -55.9 -81.9 2 26.0 -57.1 562.2 562.2 318.8 562.2 0.01 92 34 23358 -55.1 -81.1 3 26.0 -56.5 573.5 573.5 319.3 573.6 0.02 93 33 23548 -54.7 -80.7 3 26.0 -56.2 579.5 579.5 319.6 579.6 0.02 94 31 23949 -53.3 -79.3 3 26.0 -55.1 593.7 593.7 320.3 593.9 0.02 95 31 23949 -53.5 -79.5 3 26.0 -55.3 593.2 593.2 320.3 593.4 0.02 96 30 24160 -53.9 -79.9 3 26.0 -55.6 85 38 597.7 597.7 320.5 597.9 0.02 97 28 24603 -52.9 -78.9 3 26.0 -54.9 612.4 612.4 321.2 612.6 0.03 98 26 25082 -52.1 -78.1 3 26.0 -54.4 627.8 627.8 321.8 628.0 0.03 99 25 25335 -52.5 -78.5 3 26.0 -54.8 633.7 633.7 322.0 634.0 0.03 100 25 25335 -52.5 -78.5 3 26.0 -54.8 633.7 633.7 322.0 634.0 0.03 101 24 25599 -51.9 -77.9 3 26.0 -54.4 642.9 642.9 322.4 643.2 0.04 102 22 26163 -51.1 -77.1 3 26.0 -54.0 661.5 661.5 323.2 661.9 0.05 103 20 26780 -52.7 -77.7 3 25.0 -55.4 95 35 674.9 674.9 323.6 675.3 0.05 104 19 27111 -52.9 -77.9 3 25.0 -55.6 684.2 684.2 323.9 684.6 0.05 105 17 27835 -48.5 -75.5 3 27.0 -52.8 720.4 720.5 325.1 721.1 0.08 106 16 28235 -47.3 -74.3 3 27.0 -52.2 737.0 737.0 325.6 737.9 0.10 107 14 29116 -48.5 -74.5 3 26.0 -53.4 761.6 761.6 326.3 762.6 0.11 108 13 29604 -47.5 -73.5 3 26.0 -52.9 781.4 781.4 326.8 782.7 0.14 109 12 30134 -47.1 -73.1 4 26.0 -52.9 800.9 800.9 327.3 802.5 0.16 110 10 31350 -43.5 -70.5 4 27.0 -51.6 85 42 857.2 857.3 328.6 860.2 0.28 111 9.4 31767 -42.5 -69.5 4 27.0 -51.3 876.3 876.5 329.0 880.1 0.35 112 9.3 31839 -42.3 -70.3 3 28.0 -51.3 879.7 879.9 329.1 883.2 0.31 113 8.9 32136 -41.9 -68.9 4 27.0 -51.2 892.4 892.6 329.4 896.9 0.40 114 7.0 33780 -36.5 -65.5 3 29.0 -49.9 90 60 978.2 978.6 331.0 988.2 0.82 TRP 116 15830 -69.1 -82.1 14 13.0 -69.2 345 17 377.8 377.8 301.9 377.9 0.00 WND 6.0 95 65 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 564.00 mb = 4957.33 m = 16264.00 ft Wetbulb zero: 655.43 mb = 3742.49 m = 12278.35 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 59.41 % Est. max temperature: 32.06 C = 89.70 F Sfc-Lift cond lev (LCL): 972.84 mb = 396.52 m = 1300.89 ft T: 25.64 C 700-500 lapse rate: 4.85 C/km ThetaE index: 12.32 C Layer 850.0- 751.0 mb Conv cond level (CCL): 829.28 mb = 1789.58 m = 5871.24 ft Mean mixing ratio: 14.52 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 2.63 C Lifted Index: -1.29 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.44 C Lifted Index @700 mb: -2.14 C Showalter Index: 1.93 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 167.80 Risk: None Energy Index: -1.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 573.83 J/kg Max Up Vert Vel: 33.88 m/s Conv Inhibition (B-): 81.38 J/kg Cap Strength: 2.63 C Lift Cond Lev (LCL): 867.78 mb = 1400.23 m = 4593.87 ft Lev Free Conv (LFC): 792.78 mb = 2170.82 m = 7122.03 ft Equ Level (EL): 602.78 mb = 4422.22 m = 14508.43 ft B at Equ Level: 156.77 J/kg Max Parcel Lev (MPL): 152.78 mb = 14134.25 m = 46371.65 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41088 95 65 -64.8 5.7 1 997 180 0 0 -0.0 -0.0 2 983 305 150 8 -4.0 6.9 3 950 610 170 10 -1.7 9.8 4 925 843 180 13 0.0 13.0 5 917 914 185 14 1.2 13.9 6 886 1219 185 10 0.9 10.0 7 855 1524 190 9 1.6 8.9 8 850 1579 190 8 1.4 7.9 9 825 1829 175 6 -0.5 6.0 10 796 2134 185 4 0.3 4.0 11 767 2438 240 1 0.9 0.5 12 740 2743 25 2 -0.8 -1.8 13 713 3048 315 3 2.1 -2.1 14 700 3207 315 4 2.8 -2.8 15 687 3353 300 6 5.2 -3.0 16 662 3658 300 9 7.8 -4.5 17 637 3962 330 3 1.5 -2.6 18 613 4267 35 7 -4.0 -5.7 19 569 4877 80 12 -11.8 -2.1 20 547 5182 75 9 -8.7 -2.3 21 527 5486 75 7 -6.8 -1.8 22 507 5791 330 4 2.0 -3.5 23 500 5910 355 3 0.3 -3.0 24 488 6096 345 3 0.8 -2.9 25 469 6401 115 8 -7.3 3.4 26 451 6706 115 15 -13.6 6.3 27 433 7010 75 17 -16.4 -4.4 28 416 7315 75 17 -16.4 -4.4 29 400 7620 70 21 -19.7 -7.2 30 400 7620 80 21 -20.7 -3.6 31 384 7925 60 18 -15.6 -9.0 32 368 8230 40 20 -12.9 -15.3 33 353 8534 50 28 -21.4 -18.0 34 325 9144 30 29 -14.5 -25.1 35 311 9449 45 26 -18.4 -18.4 36 300 9720 60 25 -21.7 -12.5 37 299 9754 60 24 -20.8 -12.0 38 273 10363 80 31 -30.5 -5.4 39 261 10668 70 33 -31.0 -11.3 40 250 10970 60 28 -24.2 -14.0 41 250 10973 65 27 -24.5 -11.4 42 228 11582 20 23 -7.9 -21.6 43 217 11887 10 24 -4.2 -23.6 44 207 12192 5 23 -2.0 -22.9 45 200 12430 15 16 -4.1 -15.5 46 198 12497 10 23 -4.0 -22.7 47 189 12802 10 8 -1.4 -7.9 48 180 13106 5 9 -0.8 -9.0 49 171 13411 15 21 -5.4 -20.3 50 163 13716 30 37 -18.5 -32.0 51 156 14021 25 31 -13.1 -28.1 52 150 14250 25 22 -9.3 -19.9 53 148 14326 25 24 -10.1 -21.8 54 141 14630 15 26 -6.7 -25.1 55 134 14935 35 22 -12.6 -18.0 56 128 15240 40 16 -10.3 -12.3 57 122 15545 360 6 -0.0 -6.0 58 116 15830 345 17 4.4 -16.4 59 116 15850 355 7 0.6 -7.0 60 110 16154 355 23 2.0 -22.9 61 104 16459 35 30 -17.2 -24.6 62 100 16720 15 22 -5.7 -21.3 63 99 16764 15 25 -6.5 -24.1 64 94 17069 10 24 -4.2 -23.6 65 90 17374 55 19 -15.6 -10.9 66 85 17678 70 18 -16.9 -6.2 67 81 17983 70 11 -10.3 -3.8 68 77 18288 55 17 -13.9 -9.8 69 73 18593 45 16 -11.3 -11.3 70 70 18850 45 34 -24.0 -24.0 71 69 18898 35 23 -13.2 -18.8 72 66 19202 60 24 -20.8 -12.0 73 63 19507 45 27 -19.1 -19.1 74 60 19812 85 32 -31.9 -2.8 75 57 20117 60 34 -29.4 -17.0 76 54 20422 70 31 -29.1 -10.6 77 52 20726 80 35 -34.5 -6.1 78 50 20910 70 25 -23.5 -8.6 79 49 21031 80 31 -30.5 -5.4 80 47 21336 70 27 -25.4 -9.2 81 45 21641 105 31 -29.9 8.0 82 42 21946 100 22 -21.7 3.8 83 41 22250 110 29 -27.3 9.9 84 39 22555 100 26 -25.6 4.5 85 37 22860 95 24 -23.9 2.1 86 35 23165 80 28 -27.6 -4.9 87 33 23470 90 18 -18.0 0.0 88 32 23774 70 24 -22.6 -8.2 89 30 24079 55 19 -15.6 -10.9 90 30 24160 85 38 -37.9 -3.3 91 29 24384 70 29 -27.3 -9.9 92 28 24689 85 30 -29.9 -2.6 93 26 24994 90 24 -24.0 0.0 94 25 25298 90 23 -23.0 0.0 95 24 25603 85 26 -25.9 -2.3 96 23 25908 70 28 -26.3 -9.6 97 22 26213 80 30 -29.5 -5.2 98 21 26518 55 32 -26.2 -18.4 99 20 26780 95 35 -34.9 3.1 100 19 27127 85 36 -35.9 -3.1 101 18 27432 90 37 -37.0 0.0 102 17 27737 90 34 -34.0 0.0 103 17 28042 85 35 -34.9 -3.1 104 16 28346 95 39 -38.9 3.4 105 15 28651 115 31 -28.1 13.1 106 14 28956 115 30 -27.2 12.7 107 14 29261 90 32 -32.0 0.0 108 13 29566 100 36 -35.5 6.3 109 13 29870 95 40 -39.8 3.5 110 10 31350 85 42 -41.8 -3.7 111 7 33780 90 60 -60.0 0.0 Wind Parameters Energy-Hel index: -35.86 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KBNA/skewt/KBNA.skewt.20250705.12.gif