UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072212.upa.cvt Date: 1200Z 22 JUL 25 Searching for KMHX... Searching the city database file for: KMHX ... Date:1200Z 22 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 1013 11 25.2 25.2 100 0.0 25.2 0 0 297.2 300.9 298.0 356.2 20.31 1 1000 123 25.8 23.0 85 2.8 23.8 60 10 299.0 302.2 296.9 351.4 17.96 2 992 194 25.8 22.4 82 3.4 23.3 299.6 302.8 296.8 350.7 17.45 3 977 329 25.0 20.6 77 4.4 21.9 300.1 303.0 295.8 346.5 15.82 4 968 410 25.0 20.0 74 5.0 21.5 300.9 303.8 295.8 346.1 15.38 5 945 622 23.4 20.8 85 2.6 21.5 301.4 304.4 296.7 350.2 16.58 6 925 809 22.8 19.2 80 3.6 20.3 45 7 302.6 305.4 296.2 347.9 15.31 7 910 952 22.0 18.1 79 3.9 19.3 303.2 305.9 295.8 346.2 14.51 8 857 1471 18.4 16.1 86 2.3 16.8 304.7 307.2 295.6 345.1 13.55 9 850 1542 18.0 15.7 86 2.3 16.4 335 5 305.0 307.5 295.4 344.8 13.32 10 835 1694 16.8 14.7 87 2.1 15.4 305.3 307.7 295.1 343.3 12.70 11 821 1839 16.2 13.5 84 2.7 14.4 306.1 308.4 294.8 342.0 11.93 12 785 2219 14.2 11.2 82 3.0 12.3 307.9 310.0 294.4 340.4 10.71 13 752 2582 12.4 9.2 81 3.2 10.4 309.8 311.6 294.2 339.6 9.76 14 728 2853 10.2 7.7 84 2.5 8.7 310.3 312.0 293.9 338.2 9.10 15 708 3086 9.6 6.5 81 3.1 7.7 312.1 313.7 294.0 338.7 8.61 16 700 3180 8.8 5.8 81 3.0 7.0 325 10 312.2 313.8 293.8 337.9 8.29 17 695 3239 8.8 5.4 79 3.4 6.8 312.9 314.4 293.9 338.1 8.12 18 688 3323 8.8 4.9 76 3.9 6.5 313.8 315.3 293.9 338.5 7.92 19 672 3518 7.8 2.8 71 5.0 4.9 314.8 316.1 293.5 336.7 6.99 20 653 3754 6.4 1.9 73 4.5 3.9 315.8 317.1 293.6 337.1 6.74 21 613 4271 3.4 0.5 81 2.9 1.8 318.1 319.4 294.0 338.8 6.49 22 578 4747 1.2 -4.8 64 6.0 -1.8 320.9 321.8 293.3 336.0 4.64 23 557 5044 -0.9 -4.3 78 3.4 -2.6 321.8 322.8 293.9 338.1 5.00 24 552 5116 -1.3 -4.9 76 3.6 -3.1 322.2 323.2 293.8 338.0 4.82 25 541 5277 -2.1 -4.9 81 2.8 -3.5 323.1 324.1 294.1 339.2 4.92 26 526 5500 -2.9 -10.9 54 8.0 -6.4 324.8 325.4 293.2 335.4 3.17 27 507 5791 -5.5 -7.4 86 1.9 -6.4 325.0 325.9 294.1 339.4 4.33 28 500 5900 -5.7 -8.0 84 2.3 -6.8 295 15 326.1 326.9 294.3 340.1 4.19 29 452 6684 -9.9 -14.3 70 4.4 -11.6 330.4 330.9 294.3 340.0 2.80 30 442 6856 -10.7 -16.7 61 6.0 -12.9 331.5 332.0 294.2 339.6 2.34 31 426 7140 -11.1 -25.1 30 14.0 -15.2 334.5 334.7 294.0 338.7 1.17 32 401 7601 -14.1 -20.1 60 6.0 -16.1 336.4 336.8 295.1 343.3 1.93 33 400 7620 -14.3 -20.3 60 6.0 -16.3 325 20 336.4 336.8 295.1 343.2 1.90 34 388 7850 -15.9 -22.9 55 7.0 -18.0 337.2 337.6 295.0 342.9 1.56 35 384 7928 -16.1 -23.1 55 7.0 -18.2 338.0 338.3 295.2 343.6 1.55 36 356 8494 -19.7 -29.7 41 10.0 -22.1 340.5 340.7 295.3 344.0 0.91 37 344 8748 -22.1 -31.1 44 9.0 -24.1 340.6 340.8 295.2 343.8 0.83 38 340 8834 -22.7 -32.7 40 10.0 -24.7 341.0 341.1 295.2 343.7 0.72 39 336 8920 -23.5 -32.5 43 9.0 -25.3 341.0 341.2 295.3 343.9 0.74 40 306 9598 -28.1 -41.1 28 13.0 -29.9 343.8 343.9 295.6 345.2 0.34 41 300 9740 -29.3 -42.3 27 13.0 -31.0 310 14 344.1 344.1 295.6 345.3 0.31 42 299 9764 -29.5 -42.5 27 13.0 -31.2 344.1 344.2 295.6 345.3 0.30 43 276 10332 -33.5 -50.5 16 17.0 -35.0 346.3 346.3 296.0 346.9 0.14 44 272 10435 -34.3 -50.3 18 16.0 -35.7 346.6 346.6 296.0 347.2 0.14 45 266 10591 -35.5 -52.5 16 17.0 -36.8 347.1 347.1 296.1 347.5 0.11 46 250 11020 -39.3 -50.3 30 11.0 -40.1 320 17 347.6 347.7 296.3 348.3 0.15 47 239 11325 -42.1 -51.1 37 9.0 -42.7 347.9 348.0 296.3 348.5 0.15 48 234 11468 -43.5 -54.5 29 11.0 -44.1 347.9 347.9 296.3 348.3 0.10 49 231 11554 -44.3 -54.3 32 10.0 -44.8 348.0 348.0 296.3 348.4 0.10 50 215 12029 -48.7 -55.7 44 7.0 -49.0 348.4 348.4 296.4 348.8 0.09 51 209 12214 -49.9 -56.9 44 7.0 -50.2 349.3 349.3 296.5 349.7 0.08 52 200 12500 -52.1 -60.1 38 8.0 -52.4 335 21 350.3 350.3 296.7 350.5 0.06 53 188 12898 -54.9 -63.9 32 9.0 -55.1 352.0 352.0 297.1 352.2 0.04 54 169 13569 -60.7 -66.7 45 6.0 -60.8 353.2 353.3 297.4 353.4 0.03 55 166 13680 -61.7 -68.7 39 7.0 -61.8 353.4 353.4 297.4 353.5 0.02 56 158 13984 -64.1 -70.1 44 6.0 -64.1 354.4 354.4 297.6 354.4 0.02 57 154 14140 -65.1 -71.1 43 6.0 -65.1 355.3 355.3 297.8 355.3 0.02 58 150 14300 -66.3 -72.3 43 6.0 -66.4 285 10 355.9 355.9 297.9 355.9 0.01 59 143 14586 -68.5 -73.5 48 5.0 -68.5 356.9 356.9 298.1 357.0 0.01 60 111 16067 -76.7 -80.1 58 3.4 -76.7 355 19 368.4 368.4 300.3 368.4 0.01 61 100 16670 -73.5 -79.5 39 6.0 -73.5 310 23 385.7 385.7 303.2 385.8 0.01 62 85 17632 -68.9 -76.9 31 8.0 -69.0 413.4 413.4 306.9 413.4 0.01 63 83 17775 -68.9 -77.9 26 9.0 -69.0 416.2 416.2 307.3 416.3 0.01 64 77 18225 -67.5 -77.5 23 10.0 -67.6 428.1 428.1 308.6 428.2 0.01 65 75 18384 -67.7 -77.7 23 10.0 -67.8 431.0 431.0 308.9 431.0 0.01 66 70 18800 -66.9 -78.9 17 12.0 -67.1 320 8 441.3 441.3 310.0 441.3 0.01 67 64 19345 -63.7 -77.7 13 14.0 -64.0 459.7 459.7 311.8 459.8 0.02 68 63 19441 -63.7 -77.7 13 14.0 -64.0 461.8 461.8 312.0 461.9 0.02 69 60 19740 -64.5 -79.5 11 15.0 -64.7 466.5 466.5 312.4 466.6 0.01 70 56 20161 -64.1 -80.1 9 16.0 -64.4 476.7 476.7 313.2 476.8 0.01 71 55 20271 -64.3 -80.3 9 16.0 -64.6 478.7 478.7 313.4 478.8 0.01 72 50 20860 -59.9 -78.9 7 19.0 -60.4 100 24 502.3 502.3 315.1 502.4 0.02 73 49 20987 -59.9 -78.9 7 19.0 -60.4 505.2 505.2 315.3 505.3 0.02 74 47 21247 -60.7 -79.7 6 19.0 -61.2 509.4 509.4 315.6 509.5 0.01 75 41 22108 -56.3 -79.3 4 23.0 -57.3 540.6 540.6 317.6 540.8 0.02 76 36 22938 -55.1 -80.1 3 25.0 -56.4 564.2 564.2 318.9 564.3 0.02 77 33 23495 -54.3 -80.3 3 26.0 -55.8 580.6 580.6 319.7 580.7 0.02 78 32 23693 -53.5 -79.5 3 26.0 -55.2 587.8 587.8 320.0 588.0 0.02 79 30 24110 -52.5 -78.5 3 26.0 -54.5 90 27 601.5 601.5 320.7 601.7 0.03 80 28 24556 -52.1 -78.1 3 26.0 -54.3 614.6 614.6 321.3 614.9 0.03 81 26 25035 -52.3 -78.3 3 26.0 -54.6 627.2 627.2 321.8 627.5 0.03 82 25 25289 -51.7 -76.7 3 25.0 -54.2 636.0 636.0 322.2 636.4 0.04 83 24 25554 -51.7 -77.7 3 26.0 -54.2 643.5 643.5 322.4 643.8 0.04 84 22 26118 -51.3 -76.3 4 25.0 -54.1 660.9 660.9 323.1 661.3 0.05 85 21 26421 -50.3 -76.3 3 26.0 -53.5 672.8 672.8 323.5 673.2 0.06 86 20 26740 -49.5 -75.5 3 26.0 -53.0 105 33 684.7 684.7 324.0 685.2 0.07 87 19 27076 -49.1 -75.1 3 26.0 -52.9 696.0 696.1 324.3 696.7 0.08 88 18 27431 -47.3 -74.3 3 27.0 -51.8 712.5 712.6 324.8 713.3 0.09 89 16 28212 -45.9 -72.9 3 27.0 -51.3 741.5 741.6 325.7 742.7 0.13 90 15 28640 -46.7 -72.7 4 26.0 -52.0 752.7 752.7 326.0 754.0 0.14 91 14 29097 -46.5 -72.5 4 26.0 -52.1 768.4 768.4 326.5 769.8 0.15 92 13 29589 -45.9 -71.9 4 26.0 -52.0 786.9 787.0 327.0 788.6 0.18 93 12 30122 -45.7 -71.7 4 26.0 -52.1 805.8 805.9 327.4 807.8 0.20 94 12 30122 -45.1 -71.1 4 26.0 -51.8 807.9 808.1 327.5 810.1 0.22 95 11 30703 -44.3 -70.3 4 26.0 -51.6 831.2 831.3 328.0 834.0 0.27 96 10 31340 -45.5 -70.5 4 25.0 -52.6 95 46 849.7 849.9 328.4 852.7 0.28 97 9.2 31895 -46.1 -71.1 4 25.0 -53.2 867.9 868.1 328.8 871.0 0.28 98 8.9 32116 -45.7 -70.7 4 25.0 -53.2 877.7 877.9 329.1 881.1 0.31 99 8.1 32745 -44.3 -69.3 5 25.0 -52.8 907.2 907.5 329.7 912.0 0.42 100 7.3 33440 -45.5 -69.5 5 24.0 -53.7 929.7 930.0 330.1 934.9 0.45 101 7.1 33625 -45.5 -69.5 5 24.0 -53.8 937.1 937.4 330.2 942.6 0.46 102 7.0 33720 -45.5 -69.5 5 24.0 -53.9 80 55 941.0 941.2 330.3 946.5 0.47 103 6.5 34215 -44.7 -69.7 4 25.0 -53.9 964.5 964.8 330.7 970.4 0.49 TRP 111 16067 -76.7 -80.1 58 3.4 -76.7 355 19 368.4 368.4 300.3 368.4 0.01 WND 6.0 90 59 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 566.00 mb = 4916.55 m = 16130.22 ft Wetbulb zero: 595.59 mb = 4504.03 m = 14776.82 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 78.47 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 1013.49 mb = 11.00 m = 36.09 ft T: 25.20 C 700-500 lapse rate: 5.33 C/km ThetaE index: 12.06 C Layer 925.0- 708.0 mb Conv cond level (CCL): 870.87 mb = 1332.39 m = 4371.30 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 32.29 C = 90.12 F Cap Strength: 2.13 C Lifted Index: -2.44 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.43 C Lifted Index @700 mb: -1.53 C Showalter Index: -0.80 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.40 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 379.25 J/kg Max Up Vert Vel: 27.54 m/s Conv Inhibition (B-): 44.68 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 916.40 mb = 890.52 m = 2921.62 ft Lev Free Conv (LFC): 831.40 mb = 1731.26 m = 5679.91 ft Equ Level (EL): 281.40 mb = 10194.41 m = 33445.82 ft B at Equ Level: 379.05 J/kg Max Parcel Lev (MPL): 131.40 mb = 15080.86 m = 49477.28 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41046 90 59 -59.0 0.0 1 1013 11 0 0 -0.0 -0.0 2 1000 123 60 10 -8.7 -5.0 3 980 305 60 9 -7.8 -4.5 4 946 610 65 10 -9.1 -4.2 5 925 809 45 7 -4.9 -4.9 6 914 914 55 6 -4.9 -3.4 7 882 1219 10 5 -0.9 -4.9 8 852 1524 340 6 2.1 -5.6 9 850 1542 335 5 2.1 -4.5 10 822 1829 335 9 3.8 -8.2 11 792 2134 330 13 6.5 -11.3 12 764 2438 345 13 3.4 -12.6 13 737 2743 330 12 6.0 -10.4 14 711 3048 330 13 6.5 -11.3 15 700 3180 325 10 5.7 -8.2 16 685 3353 325 10 5.7 -8.2 17 660 3658 275 21 20.9 -1.8 18 635 3962 285 16 15.5 -4.1 19 612 4267 290 21 19.7 -7.2 20 589 4572 290 16 15.0 -5.5 21 567 4877 285 15 14.5 -3.9 22 546 5182 285 10 9.7 -2.6 23 526 5486 300 12 10.4 -6.0 24 507 5791 305 15 12.3 -8.6 25 500 5900 295 15 13.6 -6.3 26 487 6096 290 14 13.2 -4.8 27 469 6401 320 14 9.0 -10.7 28 450 6706 325 12 6.9 -9.8 29 433 7010 330 13 6.5 -11.3 30 416 7315 310 24 18.4 -15.4 31 400 7620 325 20 11.5 -16.4 32 400 7620 325 17 9.8 -13.9 33 384 7925 320 17 10.9 -13.0 34 368 8230 315 19 13.4 -13.4 35 353 8534 305 17 13.9 -9.8 36 339 8839 320 15 9.6 -11.5 37 325 9144 320 15 9.6 -11.5 38 312 9449 325 16 9.2 -13.1 39 300 9740 310 14 10.7 -9.0 40 299 9754 310 16 12.3 -10.3 41 287 10058 310 14 10.7 -9.0 42 275 10363 320 16 10.3 -12.3 43 263 10668 325 18 10.3 -14.7 44 252 10973 315 16 11.3 -11.3 45 250 11020 320 17 10.9 -13.0 46 240 11278 320 17 10.9 -13.0 47 200 12497 335 22 9.3 -19.9 48 200 12500 335 21 8.9 -19.0 49 191 12802 335 21 8.9 -19.0 50 182 13106 350 11 1.9 -10.8 51 173 13411 340 12 4.1 -11.3 52 165 13716 350 9 1.6 -8.9 53 150 14300 285 10 9.7 -2.6 54 149 14326 265 7 7.0 0.6 55 142 14630 295 12 10.9 -5.1 56 135 14935 305 12 9.8 -6.9 57 128 15240 295 10 9.1 -4.2 58 121 15545 300 16 13.9 -8.0 59 115 15850 320 20 12.9 -15.3 60 111 16067 355 19 1.7 -18.9 61 109 16154 360 22 -0.0 -22.0 62 104 16459 295 13 11.8 -5.5 63 100 16670 310 23 17.6 -14.8 64 98 16764 280 16 15.8 -2.8 65 89 17374 20 10 -3.4 -9.4 66 84 17678 65 4 -3.6 -1.7 67 80 17983 150 9 -4.5 7.8 68 76 18288 360 6 -0.0 -6.0 69 72 18593 10 15 -2.6 -14.8 70 70 18800 320 8 5.1 -6.1 71 69 18898 360 4 -0.0 -4.0 72 66 19202 10 13 -2.3 -12.8 73 62 19507 10 12 -2.1 -11.8 74 59 19812 90 13 -13.0 0.0 75 56 20117 85 15 -14.9 -1.3 76 54 20422 70 19 -17.9 -6.5 77 51 20726 95 16 -15.9 1.4 78 50 20860 100 24 -23.6 4.2 79 49 21031 70 15 -14.1 -5.1 80 46 21336 100 22 -21.7 3.8 81 44 21641 100 23 -22.7 4.0 82 42 21946 90 21 -21.0 0.0 83 40 22250 95 23 -22.9 2.0 84 38 22555 105 19 -18.4 4.9 85 37 22860 90 15 -15.0 0.0 86 35 23165 65 24 -21.8 -10.1 87 33 23470 85 29 -28.9 -2.5 88 32 23774 75 28 -27.0 -7.2 89 30 24079 80 29 -28.6 -5.0 90 30 24110 90 27 -27.0 0.0 91 29 24384 80 28 -27.6 -4.9 92 27 24689 95 25 -24.9 2.2 93 26 24994 75 27 -26.1 -7.0 94 25 25298 110 22 -20.7 7.5 95 24 25603 100 20 -19.7 3.5 96 22 26213 85 27 -26.9 -2.4 97 21 26518 90 22 -22.0 0.0 98 20 26740 105 33 -31.9 8.5 99 20 26822 105 35 -33.8 9.1 100 19 27127 100 33 -32.5 5.7 101 18 27432 115 26 -23.6 11.0 102 17 27737 100 35 -34.5 6.1 103 16 28042 100 32 -31.5 5.6 104 16 28346 95 38 -37.9 3.3 105 15 28651 95 34 -33.9 3.0 106 14 28956 105 32 -30.9 8.3 107 14 29261 100 39 -38.4 6.8 108 13 29566 95 29 -28.9 2.5 109 12 29870 100 39 -38.4 6.8 110 10 31340 95 46 -45.8 4.0 111 7 33720 80 55 -54.2 -9.6 Wind Parameters Energy-Hel index: -23.70 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.20250722.12.gif