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 KMHX... Searching the city database file for: KMHX ... Date:1200Z 5 JUL 25 Station: KMHX WMO ident: 72305 Latitude: 34.78 Longitude: -76.88 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1018 11 23.8 23.8 100 0.0 23.8 355 3 295.4 298.8 296.4 348.7 18.53 1 1006 112 23.2 22.0 93 1.2 22.3 295.8 298.9 295.3 344.1 16.77 2 1000 163 23.2 22.0 93 1.2 22.3 30 18 296.4 299.4 295.5 345.0 16.87 3 989 260 23.6 22.5 94 1.1 22.8 297.7 300.9 296.4 348.8 17.61 4 966 466 22.8 20.1 85 2.7 20.9 298.9 301.7 295.3 344.1 15.51 5 943 676 21.2 19.2 88 2.0 19.8 299.3 302.1 295.1 343.2 15.01 6 925 843 20.6 16.8 79 3.8 18.0 90 19 300.4 302.8 294.0 338.8 13.12 7 916 928 20.0 16.0 78 4.0 17.3 300.6 302.9 293.7 337.5 12.58 8 902 1061 19.2 14.6 75 4.6 16.1 301.1 303.2 293.2 335.4 11.66 9 888 1195 18.2 14.7 80 3.5 15.9 301.4 303.6 293.4 336.6 11.93 10 850 1570 16.8 8.8 59 8.0 11.9 85 13 303.7 305.3 291.4 328.8 8.39 11 847 1600 16.6 9.6 63 7.0 12.3 303.8 305.5 291.8 330.4 8.89 12 841 1661 16.0 10.0 68 6.0 12.3 303.8 305.5 292.1 331.3 9.20 13 834 1732 15.6 9.6 67 6.0 11.9 304.1 305.8 292.0 331.2 9.03 14 821 1865 14.6 10.0 74 4.6 11.7 304.4 306.2 292.4 332.7 9.43 15 807 2010 13.6 8.6 72 5.0 10.6 304.9 306.5 292.0 331.1 8.72 16 787 2221 12.2 8.4 78 3.8 9.9 305.6 307.2 292.3 332.1 8.82 17 774 2361 11.6 5.6 67 6.0 8.1 306.4 307.8 291.4 328.8 7.39 18 768 2426 11.2 6.5 73 4.7 8.4 306.6 308.1 291.9 330.7 7.93 19 755 2569 10.8 5.8 71 5.0 7.9 307.7 309.2 292.0 331.1 7.68 20 726 2894 8.8 5.0 77 3.8 6.6 309.0 310.4 292.3 332.1 7.56 21 700 3196 7.4 2.4 71 5.0 4.6 80 14 310.7 311.9 291.9 330.8 6.51 22 681 3422 6.2 1.2 70 5.0 3.5 311.8 313.0 292.0 330.9 6.14 23 661 3665 4.0 0.8 80 3.2 2.3 312.0 313.2 292.0 331.1 6.15 24 656 3727 3.8 0.5 79 3.3 2.0 312.4 313.6 292.1 331.4 6.06 25 646 3852 3.4 0.6 82 2.8 1.9 313.4 314.5 292.4 332.8 6.20 26 641 3915 3.0 0.1 81 2.9 1.4 313.6 314.8 292.4 332.5 6.02 27 615 4249 2.0 -4.0 64 6.0 -1.0 316.2 317.1 292.0 331.0 4.63 28 588 4610 -1.1 -5.5 72 4.4 -3.2 316.7 317.5 291.9 330.6 4.32 29 583 4678 -1.3 -6.1 70 4.8 -3.6 317.2 318.0 291.9 330.6 4.16 30 577 4760 -1.1 -7.1 64 6.0 -3.8 318.4 319.1 292.0 331.0 3.89 31 568 4885 -1.9 -6.7 70 4.8 -4.1 318.9 319.7 292.3 332.1 4.08 32 555 5069 -2.7 -8.7 63 6.0 -5.4 320.1 320.7 292.2 331.8 3.57 33 546 5199 -3.1 -8.1 68 5.0 -5.4 321.1 321.8 292.7 333.6 3.80 34 500 5890 -7.5 -19.5 38 12.0 -11.5 100 25 323.9 324.2 291.6 329.5 1.63 35 498 5921 -7.7 -20.7 34 13.0 -11.9 324.0 324.3 291.5 329.1 1.48 36 486 6112 -8.3 -23.3 29 15.0 -12.8 325.6 325.8 291.6 329.8 1.20 37 482 6176 -8.7 -20.7 37 12.0 -12.5 325.8 326.1 292.0 331.1 1.53 38 477 6257 -9.1 -21.1 37 12.0 -12.9 326.3 326.6 292.1 331.5 1.49 39 461 6521 -10.9 -16.9 61 6.0 -13.0 327.3 327.7 293.0 334.9 2.21 40 458 6572 -11.3 -17.3 61 6.0 -13.4 327.4 327.8 293.0 334.8 2.15 41 443 6827 -13.1 -19.1 61 6.0 -15.0 328.2 328.6 293.0 334.9 1.91 42 432 7019 -14.5 -19.5 66 5.0 -16.1 328.8 329.2 293.2 335.4 1.89 43 400 7600 -18.7 -21.7 77 3.0 -19.6 160 13 330.7 331.0 293.5 336.6 1.69 44 383 7922 -21.7 -23.3 87 1.6 -22.1 330.9 331.2 293.4 336.3 1.53 45 362 8335 -23.7 -29.7 58 6.0 -24.9 333.6 333.8 293.6 336.9 0.90 46 348 8622 -25.9 -31.9 57 6.0 -27.0 334.4 334.5 293.6 337.2 0.76 47 341 8769 -26.9 -32.9 57 6.0 -28.0 335.0 335.1 293.7 337.6 0.70 48 337 8854 -27.5 -33.5 57 6.0 -28.5 335.3 335.4 293.8 337.8 0.67 49 333 8939 -28.3 -34.3 56 6.0 -29.3 335.3 335.5 293.7 337.7 0.63 50 324 9135 -29.7 -33.6 69 3.9 -30.3 336.0 336.2 294.0 338.6 0.69 51 312 9403 -31.5 -34.3 76 2.8 -31.9 337.2 337.3 294.3 339.7 0.67 52 300 9680 -33.1 -38.0 61 4.9 -33.7 220 30 338.7 338.8 294.4 340.6 0.48 53 274 10308 -38.5 -39.8 87 1.3 -38.7 339.8 339.9 294.7 341.5 0.44 54 260 10665 -41.1 -46.1 58 5.0 -41.5 341.1 341.2 294.8 342.1 0.24 55 250 10930 -42.9 -47.1 63 4.2 -43.2 240 46 342.3 342.3 295.1 343.2 0.22 56 247 11012 -43.5 -47.2 67 3.7 -43.7 342.6 342.6 295.1 343.5 0.22 57 200 12400 -55.1 -57.8 72 2.7 -55.2 225 55 345.5 345.5 295.7 345.8 0.08 58 157 13903 -64.1 -69.0 51 4.9 -64.1 310 20 355.0 355.0 297.7 355.1 0.02 59 150 14180 -64.5 -70.5 43 6.0 -64.6 335 16 359.0 359.0 298.5 359.1 0.02 60 100 16640 -69.7 -80.7 19 11.0 -69.8 350 28 393.1 393.1 304.2 393.1 0.01 61 99 16700 -69.5 -81.5 16 12.0 -69.6 394.6 394.6 304.5 394.6 0.01 62 94 17010 -67.7 -79.7 17 12.0 -67.8 404.0 404.0 305.7 404.0 0.01 63 92 17139 -67.3 -79.3 17 12.0 -67.4 407.3 407.3 306.2 407.3 0.01 64 89 17339 -67.7 -80.7 14 13.0 -67.8 410.4 410.4 306.6 410.4 0.01 65 87 17475 -67.5 -81.5 12 14.0 -67.6 413.5 413.5 306.9 413.5 0.01 66 82 17833 -65.9 -81.9 9 16.0 -66.1 423.8 423.8 308.2 423.8 0.01 67 80 17983 -64.9 -79.9 11 15.0 -65.1 428.8 428.8 308.7 428.9 0.01 68 73 18542 -63.5 -83.5 5 20.0 -63.7 443.2 443.2 310.2 443.2 0.01 69 70 18800 -63.1 -87.1 3 24.0 -63.4 50 23 449.4 449.4 310.8 449.4 0.00 70 69 18888 -63.1 -86.1 3 23.0 -63.4 451.2 451.2 311.0 451.3 0.00 71 65 19255 -63.7 -87.7 2 24.0 -64.0 457.7 457.7 311.5 457.7 0.00 72 64 19350 -63.5 -87.5 2 24.0 -63.8 460.2 460.2 311.8 460.2 0.00 73 63 19447 -63.3 -87.3 2 24.0 -63.6 462.7 462.7 312.0 462.7 0.00 74 59 19850 -63.1 -87.1 3 24.0 -63.4 471.9 471.9 312.8 471.9 0.00 75 57 20062 -62.7 -86.7 3 24.0 -63.1 477.5 477.5 313.2 477.5 0.00 76 55 20282 -62.5 -86.5 3 24.0 -62.9 482.9 482.9 313.7 482.9 0.00 77 52 20628 -62.5 -86.5 3 24.0 -62.9 490.7 490.7 314.2 490.7 0.00 78 50 20870 -62.1 -86.1 3 24.0 -62.6 60 24 497.1 497.1 314.8 497.2 0.00 79 49 20995 -62.1 -86.1 3 24.0 -62.6 500.0 500.0 314.9 500.0 0.00 80 42 21958 -56.7 -81.7 3 25.0 -57.7 535.9 535.9 317.3 536.0 0.01 81 38 22593 -55.3 -80.3 3 25.0 -56.5 555.1 555.1 318.4 555.2 0.02 82 36 22938 -55.7 -79.7 3 24.0 -56.9 562.7 562.7 318.8 562.8 0.02 83 35 23117 -55.9 -79.9 3 24.0 -57.1 566.7 566.7 319.0 566.8 0.02 84 34 23301 -55.7 -80.7 3 25.0 -57.0 571.9 572.0 319.3 572.1 0.02 85 33 23491 -55.5 -79.5 3 24.0 -56.9 577.4 577.4 319.5 577.5 0.02 86 32 23687 -54.9 -79.9 3 25.0 -56.4 584.1 584.1 319.9 584.2 0.02 87 30 24100 -54.1 -79.1 3 25.0 -55.8 90 36 597.2 597.2 320.5 597.3 0.03 88 29 24318 -54.1 -79.1 3 25.0 -55.8 603.0 603.0 320.7 603.2 0.03 89 29 24318 -53.9 -78.9 3 25.0 -55.7 603.5 603.5 320.7 603.7 0.03 90 25 25280 -51.1 -76.1 4 25.0 -53.7 637.7 637.8 322.2 638.1 0.05 91 24 25546 -51.3 -76.3 4 25.0 -53.9 644.6 644.7 322.5 645.0 0.05 92 20 26740 -49.1 -74.1 4 25.0 -52.7 85 36 685.9 685.9 324.0 686.6 0.08 93 19 27077 -48.9 -73.9 4 25.0 -52.7 696.6 696.7 324.3 697.4 0.09 94 18 27433 -48.3 -73.3 4 25.0 -52.4 709.4 709.4 324.7 710.3 0.10 95 17 27811 -47.7 -72.7 4 25.0 -52.2 723.0 723.1 325.2 724.1 0.12 96 16 28211 -47.9 -71.9 5 24.0 -52.5 735.0 735.1 325.6 736.3 0.15 97 14 29098 -45.1 -71.1 4 26.0 -51.2 773.1 773.2 326.6 774.9 0.19 98 12 30135 -42.5 -68.5 4 26.0 -50.3 817.2 817.3 327.7 820.4 0.32 99 10 31360 -45.3 -69.3 5 24.0 -52.4 90 42 850.5 850.6 328.5 854.0 0.34 100 9.7 31563 -45.5 -69.5 5 24.0 -52.7 857.1 857.3 328.6 860.8 0.34 101 7.0 33770 -38.3 -65.3 4 27.0 -50.5 95 46 970.7 971.2 330.9 980.9 0.84 102 6.5 34283 -35.7 -63.7 4 28.0 -49.7 1002.5 1003.2 331.4 1016.6 1.12 103 5.6 35323 -33.9 -61.9 4 28.0 -49.6 1054.1 1055.1 332.3 1076.0 1.65 104 5.3 35709 -33.5 -61.5 4 28.0 -49.7 1072.6 1073.8 332.6 1097.4 1.84 105 5.2 35843 -34.3 -62.3 4 28.0 -50.1 1074.9 1076.0 332.6 1097.7 1.69 TRP 157 13903 -64.1 -69.0 51 4.9 -64.1 310 20 355.0 355.0 297.7 355.1 0.02 WND 5.0 100 61 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 597.58 mb = 4481.68 m = 14703.51 ft Wetbulb zero: 625.57 mb = 4111.57 m = 13489.25 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 71.88 % Est. max temperature: 31.03 C = 87.85 F Sfc-Lift cond lev (LCL): 1018.45 mb = 11.00 m = 36.09 ft T: 23.80 C 700-500 lapse rate: 5.53 C/km ThetaE index: 13.36 C Layer 966.0- 888.0 mb Conv cond level (CCL): 903.09 mb = 1050.13 m = 3445.27 ft Mean mixing ratio: 15.74 g/kg Conv temperature: 29.46 C = 85.02 F Cap Strength: 1.24 C Lifted Index: -2.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.48 C Lifted Index @700 mb: -1.53 C Showalter Index: 4.32 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 16.30 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 156.60 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 723.43 J/kg Max Up Vert Vel: 38.04 m/s Conv Inhibition (B-): 27.06 J/kg Cap Strength: 1.22 C Lift Cond Lev (LCL): 939.40 mb = 708.97 m = 2325.97 ft Lev Free Conv (LFC): 834.40 mb = 1727.67 m = 5668.14 ft Equ Level (EL): 234.40 mb = 11356.14 m = 37257.24 ft B at Equ Level: 721.71 J/kg Max Parcel Lev (MPL): 134.40 mb = 14846.47 m = 48708.30 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42544 100 61 -60.1 10.6 1 1018 11 355 3 0.3 -3.0 2 1000 163 30 18 -9.0 -15.6 3 984 305 45 18 -12.7 -12.7 4 950 610 80 17 -16.7 -3.0 5 925 843 90 19 -19.0 0.0 6 917 914 90 19 -19.0 0.0 7 885 1219 90 17 -17.0 0.0 8 855 1524 85 13 -13.0 -1.1 9 850 1570 85 13 -13.0 -1.1 10 824 1829 70 13 -12.2 -4.4 11 795 2134 75 10 -9.7 -2.6 12 766 2438 85 11 -11.0 -1.0 13 739 2743 105 12 -11.6 3.1 14 712 3048 110 13 -12.2 4.4 15 700 3196 80 14 -13.8 -2.4 16 686 3353 80 15 -14.8 -2.6 17 661 3658 85 16 -15.9 -1.4 18 636 3962 105 15 -14.5 3.9 19 612 4267 85 14 -13.9 -1.2 20 567 4877 125 26 -21.3 14.9 21 546 5182 120 27 -23.4 13.5 22 526 5486 105 18 -17.4 4.7 23 506 5791 100 26 -25.6 4.5 24 500 5890 100 25 -24.6 4.3 25 487 6096 100 24 -23.6 4.2 26 468 6401 100 19 -18.7 3.3 27 432 7010 90 14 -14.0 0.0 28 415 7315 125 9 -7.4 5.2 29 400 7600 160 13 -4.4 12.2 30 399 7620 170 12 -2.1 11.8 31 382 7925 145 12 -6.9 9.8 32 367 8230 140 8 -5.1 6.1 33 352 8534 190 4 0.7 3.9 34 337 8839 220 15 9.6 11.5 35 323 9144 215 17 9.8 13.9 36 310 9449 210 23 11.5 19.9 37 300 9680 220 30 19.3 23.0 38 297 9754 220 29 18.6 22.2 39 284 10058 225 35 24.7 24.7 40 272 10363 220 40 25.7 30.6 41 260 10668 225 37 26.2 26.2 42 250 10930 240 46 39.8 23.0 43 248 10973 240 44 38.1 22.0 44 226 11582 225 51 36.1 36.1 45 216 11887 225 52 36.8 36.8 46 206 12192 225 57 40.3 40.3 47 200 12400 225 55 38.9 38.9 48 197 12497 225 56 39.6 39.6 49 157 13903 310 20 15.3 -12.9 50 154 14021 300 18 15.6 -9.0 51 150 14180 335 16 6.8 -14.5 52 146 14326 320 20 12.9 -15.3 53 139 14630 355 12 1.0 -12.0 54 132 14935 355 11 1.0 -11.0 55 126 15240 335 12 5.1 -10.9 56 120 15545 360 18 -0.0 -18.0 57 114 15850 20 21 -7.2 -19.7 58 108 16154 330 17 8.5 -14.7 59 103 16459 335 21 8.9 -19.0 60 100 16640 350 28 4.9 -27.6 61 98 16764 350 25 4.3 -24.6 62 93 17069 15 28 -7.2 -27.0 63 89 17374 35 17 -9.8 -13.9 64 84 17678 360 18 -0.0 -18.0 65 80 17983 10 22 -3.8 -21.7 66 76 18288 35 25 -14.3 -20.5 67 72 18593 55 24 -19.7 -13.8 68 70 18800 50 23 -17.6 -14.8 69 69 18898 45 21 -14.8 -14.8 70 66 19202 50 24 -18.4 -15.4 71 62 19507 40 23 -14.8 -17.6 72 59 19812 50 27 -20.7 -17.4 73 57 20117 50 24 -18.4 -15.4 74 54 20422 55 24 -19.7 -13.8 75 51 20726 75 32 -30.9 -8.3 76 50 20870 60 24 -20.8 -12.0 77 49 21031 60 23 -19.9 -11.5 78 46 21336 80 28 -27.6 -4.9 79 44 21641 70 25 -23.5 -8.6 80 42 21946 80 23 -22.7 -4.0 81 40 22250 65 32 -29.0 -13.5 82 38 22555 65 33 -29.9 -13.9 83 36 22860 95 28 -27.9 2.4 84 35 23165 95 27 -26.9 2.4 85 33 23470 85 33 -32.9 -2.9 86 32 23774 95 34 -33.9 3.0 87 30 24079 90 32 -32.0 0.0 88 30 24100 90 36 -36.0 0.0 89 29 24384 85 36 -35.9 -3.1 90 27 24689 90 33 -33.0 0.0 91 26 24994 100 31 -30.5 5.4 92 25 25298 85 25 -24.9 -2.2 93 24 25603 90 23 -23.0 0.0 94 23 25908 95 27 -26.9 2.4 95 22 26213 90 32 -32.0 0.0 96 21 26518 100 29 -28.6 5.0 97 20 26740 85 36 -35.9 -3.1 98 20 26822 95 24 -23.9 2.1 99 19 27127 95 36 -35.9 3.1 100 18 27432 100 30 -29.5 5.2 101 17 27737 85 26 -25.9 -2.3 102 16 28042 95 31 -30.9 2.7 103 16 28346 100 39 -38.4 6.8 104 15 28651 90 39 -39.0 0.0 105 14 28956 105 32 -30.9 8.3 106 13 29566 75 30 -29.0 -7.8 107 10 31360 90 42 -42.0 0.0 108 7 33770 95 46 -45.8 4.0 Wind Parameters Energy-Hel index: -45.21 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//KMHX/skewt/KMHX.skewt.20250705.12.gif