UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071700.upa.cvt Date: 0000Z 17 JUL 25 Searching for KMHX... Searching the city database file for: KMHX ... Date:0000Z 17 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 28.6 26.8 90 1.8 27.3 200 3 300.2 304.3 299.8 365.9 22.28 1 1013 54 27.6 24.4 83 3.2 25.3 299.6 303.2 298.0 356.3 19.33 2 1006 114 27.0 24.2 85 2.8 24.9 299.6 303.1 297.9 356.0 19.23 3 1000 166 26.4 23.9 86 2.5 24.6 200 13 299.5 303.0 297.7 355.2 19.00 4 979 353 24.8 22.9 89 1.9 23.5 299.8 303.1 297.3 353.2 18.24 5 945 664 23.2 19.1 78 4.1 20.4 301.2 303.9 295.5 345.0 14.89 6 925 851 22.2 17.6 75 4.6 19.0 220 19 302.0 304.6 295.0 342.8 13.82 7 896 1128 21.0 15.0 69 6.0 17.0 303.5 305.8 294.1 339.3 12.05 8 875 1333 19.8 14.8 73 5.0 16.4 304.4 306.6 294.5 340.7 12.19 9 862 1462 19.2 12.2 64 7.0 14.7 305.0 307.0 293.4 336.2 10.41 10 850 1583 18.6 12.6 68 6.0 14.7 240 19 305.6 307.7 293.9 338.2 10.85 11 849 1593 18.6 11.6 64 7.0 14.1 305.7 307.6 293.4 336.3 10.16 12 842 1664 18.8 9.8 56 9.0 13.1 306.7 308.4 292.8 334.1 9.07 13 814 1954 17.2 10.2 63 7.0 12.7 308.0 309.8 293.6 337.2 9.64 14 808 2017 17.0 10.0 63 7.0 12.6 308.4 310.2 293.7 337.5 9.59 15 796 2144 16.0 10.0 68 6.0 12.2 308.6 310.5 293.9 338.3 9.73 16 778 2339 15.6 4.6 48 11.0 9.2 310.2 311.5 292.1 331.4 6.85 17 772 2404 15.0 5.0 51 10.0 9.1 310.3 311.6 292.3 332.2 7.10 18 767 2459 14.8 3.8 48 11.0 8.5 310.6 311.9 292.0 331.0 6.56 19 755 2593 13.8 5.8 58 8.0 9.0 311.0 312.4 293.0 334.7 7.68 20 749 2660 13.6 4.6 54 9.0 8.3 311.5 312.8 292.7 333.5 7.12 21 726 2922 12.0 5.0 62 7.0 7.9 312.5 313.9 293.3 336.0 7.56 22 700 3227 10.2 0.2 50 10.0 4.8 245 16 313.8 314.8 292.0 331.3 5.55 23 677 3504 8.8 -5.2 37 14.0 2.0 315.2 316.0 291.0 327.5 3.83 24 661 3702 7.2 -1.8 53 9.0 2.5 315.6 316.6 292.2 331.7 5.08 25 651 3827 6.4 -1.6 57 8.0 2.2 316.1 317.1 292.4 332.7 5.23 26 624 4173 4.0 -8.0 41 12.0 -1.5 317.2 317.8 291.2 328.1 3.35 27 553 5145 -2.5 -5.7 79 3.2 -4.0 320.6 321.5 293.2 335.4 4.52 28 549 5202 -2.7 -6.2 77 3.5 -4.4 321.0 321.9 293.2 335.4 4.39 29 539 5348 -3.7 -6.3 82 2.6 -4.9 321.5 322.4 293.3 336.0 4.43 30 529 5496 -4.1 -6.5 83 2.4 -5.3 322.8 323.7 293.7 337.4 4.45 31 507 5831 -5.3 -11.3 63 6.0 -7.8 325.3 325.9 293.3 336.0 3.18 32 500 5940 -5.9 -10.7 69 4.8 -7.9 305 11 325.8 326.5 293.6 337.2 3.38 33 498 5971 -6.1 -11.1 68 5.0 -8.2 326.0 326.6 293.6 337.0 3.29 34 494 6034 -6.3 -13.3 58 7.0 -9.1 326.5 327.0 293.3 335.9 2.78 35 473 6372 -8.9 -11.7 80 2.8 -10.1 327.3 328.0 294.0 338.5 3.30 36 465 6504 -9.7 -12.7 79 3.0 -10.9 327.9 328.6 293.9 338.5 3.10 37 457 6638 -10.9 -13.2 83 2.3 -11.8 328.1 328.7 293.9 338.4 3.03 38 449 6773 -11.7 -14.5 80 2.8 -12.8 328.7 329.3 293.9 338.2 2.77 39 445 6842 -11.9 -14.3 82 2.4 -12.8 329.3 329.9 294.1 339.1 2.84 40 437 6980 -12.7 -15.4 80 2.7 -13.7 330.0 330.6 294.1 339.1 2.64 41 430 7103 -13.5 -15.9 82 2.4 -14.4 330.5 331.1 294.2 339.4 2.58 42 415 7372 -14.9 -17.8 78 2.9 -15.9 332.1 332.6 294.3 340.1 2.27 43 411 7446 -15.3 -17.9 80 2.6 -16.2 332.5 333.0 294.4 340.5 2.28 44 401 7631 -16.3 -19.4 77 3.1 -17.3 333.6 334.0 294.5 340.8 2.05 45 400 7650 -16.5 -19.6 77 3.1 -17.5 330 15 333.5 334.0 294.5 340.7 2.02 46 371 8211 -20.3 -22.3 84 2.0 -20.9 335.8 336.1 294.8 341.9 1.72 47 355 8536 -22.3 -24.7 81 2.4 -22.9 337.3 337.6 295.0 342.6 1.45 48 344 8767 -24.1 -26.3 82 2.2 -24.6 337.9 338.2 295.0 342.7 1.30 49 322 9245 -27.5 -30.3 77 2.8 -28.0 339.7 339.9 295.1 343.3 0.96 50 311 9494 -29.3 -31.9 78 2.6 -29.8 340.6 340.7 295.2 343.8 0.85 51 300 9750 -31.5 -34.3 76 2.8 -32.0 310 11 341.0 341.1 295.2 343.6 0.70 52 295 9869 -32.3 -35.3 75 3.0 -32.7 341.5 341.6 295.3 344.0 0.64 53 289 10015 -33.3 -36.0 77 2.7 -33.7 342.1 342.2 295.4 344.4 0.61 54 277 10312 -35.7 -38.7 74 3.0 -36.1 342.8 342.9 295.4 344.7 0.49 55 274 10388 -36.3 -39.1 75 2.8 -36.7 343.0 343.1 295.5 344.8 0.47 56 260 10752 -39.3 -42.6 71 3.3 -39.6 343.8 343.8 295.6 345.1 0.34 57 250 11020 -41.5 -44.7 71 3.2 -41.8 325 13 344.4 344.4 295.6 345.5 0.29 58 200 12490 -53.9 -57.3 66 3.4 -54.0 340 14 347.4 347.4 296.1 347.8 0.08 59 150 14270 -67.5 -71.4 57 3.9 -67.5 360 25 353.8 353.8 297.5 353.9 0.02 60 143 14557 -69.1 -72.9 58 3.8 -69.1 355 20 355.9 355.9 297.9 355.9 0.01 61 100 16700 -68.1 -78.1 23 10.0 -68.2 50 2 396.2 396.2 304.7 396.2 0.01 62 94 17069 -68.9 -78.9 22 10.0 -69.0 401.6 401.7 305.5 401.7 0.01 63 82 17889 -65.5 -79.5 13 14.0 -65.7 424.6 424.6 308.3 424.6 0.01 64 76 18349 -66.1 -83.1 8 17.0 -66.2 432.7 432.7 309.1 432.7 0.01 65 71 18763 -63.1 -82.1 6 19.0 -63.4 447.6 447.6 310.6 447.6 0.01 66 70 18850 -63.3 -82.3 6 19.0 -63.6 105 4 449.0 449.0 310.8 449.0 0.01 67 68 19028 -63.5 -82.5 6 19.0 -63.8 452.3 452.3 311.1 452.3 0.01 68 64 19400 -63.1 -83.1 5 20.0 -63.4 461.1 461.1 311.8 461.1 0.01 69 64 19400 -63.1 -84.1 4 21.0 -63.4 461.1 461.1 311.8 461.1 0.01 70 59 19898 -64.1 -85.1 4 21.0 -64.4 469.7 469.7 312.6 469.7 0.00 71 50 20920 -60.1 -86.1 2 26.0 -60.7 75 19 501.9 501.9 315.1 501.9 0.00 72 48 21174 -59.9 -85.9 2 26.0 -60.5 508.2 508.2 315.5 508.3 0.01 73 40 22323 -55.5 -85.5 1 30.0 -56.7 546.5 546.5 317.9 546.5 0.01 74 36 22996 -54.5 -83.5 2 29.0 -55.9 565.8 565.8 318.9 565.8 0.01 75 33 23554 -52.9 -82.9 1 30.0 -54.7 584.3 584.3 319.9 584.4 0.01 76 31 23958 -51.9 -81.9 2 30.0 -54.0 597.5 597.5 320.5 597.6 0.02 77 30 24170 -52.3 -82.3 2 30.0 -54.4 85 27 602.1 602.1 320.7 602.2 0.02 78 28 24615 -53.1 -82.1 2 29.0 -55.1 611.8 611.8 321.2 612.0 0.02 79 27 24849 -53.3 -83.3 1 30.0 -55.4 617.7 617.7 321.4 617.8 0.01 80 20 26800 -48.5 -80.5 1 32.0 -52.4 85 32 687.7 687.7 324.0 688.0 0.03 81 18 27496 -47.3 -80.3 1 33.0 -52.0 712.5 712.6 324.8 712.8 0.04 82 18 27496 -47.3 -79.3 1 32.0 -51.9 712.5 712.6 324.8 712.9 0.04 83 17 27875 -47.5 -79.5 1 32.0 -52.2 723.6 723.7 325.2 724.0 0.04 84 15 28706 -46.3 -79.3 1 33.0 -51.9 754.0 754.0 326.1 754.5 0.05 85 14 29165 -45.9 -78.9 1 33.0 -51.9 770.4 770.4 326.5 770.9 0.06 86 13 29658 -46.7 -78.7 1 32.0 -52.6 784.1 784.2 326.8 784.7 0.06 87 12 30190 -46.9 -78.9 1 32.0 -53.0 801.6 801.6 327.3 802.2 0.07 88 10 31410 -42.9 -76.9 1 34.0 -51.5 75 44 859.4 859.5 328.6 860.5 0.11 89 9.6 31685 -42.7 -76.7 1 34.0 -51.7 870.3 870.3 328.8 871.5 0.12 90 9.1 32045 -43.1 -76.1 1 33.0 -52.1 882.1 882.2 329.1 883.6 0.14 91 9.0 32120 -43.1 -77.1 1 34.0 -52.1 884.9 885.0 329.1 886.2 0.12 92 8.0 32915 -41.7 -75.7 1 34.0 -52.0 920.8 920.9 329.8 922.7 0.16 93 7.0 33820 -41.1 -75.1 1 34.0 -52.3 75 48 959.1 959.3 330.5 961.5 0.21 94 6.1 34758 -39.9 -74.9 1 35.0 -52.5 1002.8 1003.0 331.2 1005.8 0.24 95 6.0 34871 -39.5 -74.5 1 35.0 -52.4 1009.3 1009.4 331.4 1012.5 0.26 96 5.8 35103 -39.7 -73.7 1 34.0 -52.7 1018.2 1018.4 331.5 1022.1 0.31 TRP 143 14557 -69.1 -72.9 58 3.8 -69.1 355 20 355.9 355.9 297.9 355.9 0.01 WND 5.0 95 70 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 580.31 mb = 4771.15 m = 15653.17 ft Wetbulb zero: 635.00 mb = 4030.56 m = 13223.47 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 63.76 % Est. max temperature: 33.13 C = 91.63 F Sfc-Lift cond lev (LCL): 992.38 mb = 233.55 m = 766.24 ft T: 25.82 C 700-500 lapse rate: 5.93 C/km ThetaE index: 26.52 C Layer 1013.0- 875.0 mb Conv cond level (CCL): 875.66 mb = 1326.67 m = 4352.52 ft Mean mixing ratio: 16.84 g/kg Conv temperature: 32.73 C = 90.92 F Cap Strength: 1.45 C Lifted Index: -2.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.16 C Lifted Index @700 mb: -0.40 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 200.20 Risk: None Energy Index: -0.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1021.58 J/kg Max Up Vert Vel: 45.20 m/s Conv Inhibition (B-): 70.96 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 924.97 mb = 851.25 m = 2792.79 ft Lev Free Conv (LFC): 719.97 mb = 2991.90 m = 9815.84 ft Equ Level (EL): 179.97 mb = 13142.82 m = 43118.96 ft B at Equ Level: 1019.89 J/kg Max Parcel Lev (MPL): 109.97 mb = 16130.35 m = 52920.44 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42544 95 70 -69.7 6.1 1 1018 11 200 3 1.0 2.8 2 1000 166 200 13 4.4 12.2 3 984 305 210 17 8.5 14.7 4 951 610 225 23 16.3 16.3 5 925 851 220 19 12.2 14.6 6 918 914 220 18 11.6 13.8 7 886 1219 220 20 12.9 15.3 8 856 1524 240 20 17.3 10.0 9 850 1583 240 19 16.5 9.5 10 826 1829 230 19 14.6 12.2 11 796 2134 240 18 15.6 9.0 12 768 2438 245 18 16.3 7.6 13 741 2743 245 18 16.3 7.6 14 715 3048 240 16 13.9 8.0 15 700 3227 245 16 14.5 6.8 16 689 3353 250 17 16.0 5.8 17 664 3658 245 16 14.5 6.8 18 639 3962 240 16 13.9 8.0 19 615 4267 250 15 14.1 5.1 20 592 4572 245 21 19.0 8.9 21 570 4877 255 20 19.3 5.2 22 549 5182 270 16 16.0 -0.0 23 529 5486 275 9 9.0 -0.8 24 509 5791 305 10 8.2 -5.7 25 500 5940 305 11 9.0 -6.3 26 490 6096 310 11 8.4 -7.1 27 471 6401 325 12 6.9 -9.8 28 452 6706 315 14 9.9 -9.9 29 435 7010 310 11 8.4 -7.1 30 418 7315 330 15 7.5 -13.0 31 402 7620 330 14 7.0 -12.1 32 400 7650 330 15 7.5 -13.0 33 385 7925 315 14 9.9 -9.9 34 369 8230 315 10 7.1 -7.1 35 340 8839 285 6 5.8 -1.6 36 326 9144 300 8 6.9 -4.0 37 313 9449 295 7 6.3 -3.0 38 300 9750 310 11 8.4 -7.1 39 287 10058 315 10 7.1 -7.1 40 275 10363 315 14 9.9 -9.9 41 263 10668 315 12 8.5 -8.5 42 252 10973 325 12 6.9 -9.8 43 250 11020 325 13 7.5 -10.6 44 240 11278 320 13 8.4 -10.0 45 230 11582 335 14 5.9 -12.7 46 219 11887 330 16 8.0 -13.9 47 209 12192 350 12 2.1 -11.8 48 200 12490 340 14 4.8 -13.2 49 200 12497 340 12 4.1 -11.3 50 181 13106 355 18 1.6 -17.9 51 172 13411 360 15 -0.0 -15.0 52 164 13716 15 24 -6.2 -23.2 53 156 14021 10 21 -3.6 -20.7 54 150 14270 360 25 -0.0 -25.0 55 149 14326 360 25 -0.0 -25.0 56 143 14557 355 20 1.7 -19.9 57 141 14630 360 22 -0.0 -22.0 58 134 14935 360 14 -0.0 -14.0 59 128 15240 355 9 0.8 -9.0 60 121 15545 335 13 5.5 -11.8 61 115 15850 335 16 6.8 -14.5 62 110 16154 315 6 4.2 -4.2 63 104 16459 360 6 -0.0 -6.0 64 100 16700 50 2 -1.5 -1.3 65 99 16764 5 5 -0.4 -5.0 66 85 17678 30 10 -5.0 -8.7 67 81 17983 40 11 -7.1 -8.4 68 77 18288 60 11 -9.5 -5.5 69 73 18593 90 8 -8.0 0.0 70 70 18850 105 4 -3.9 1.0 71 69 18898 35 8 -4.6 -6.6 72 66 19202 125 3 -2.5 1.7 73 63 19507 35 3 -1.7 -2.5 74 60 19812 50 13 -10.0 -8.4 75 57 20117 55 13 -10.6 -7.5 76 54 20422 70 16 -15.0 -5.5 77 52 20726 90 27 -27.0 0.0 78 50 20920 75 19 -18.4 -4.9 79 49 21031 105 12 -11.6 3.1 80 47 21336 70 21 -19.7 -7.2 81 45 21641 90 18 -18.0 0.0 82 43 21946 80 21 -20.7 -3.6 83 41 22250 110 30 -28.2 10.3 84 39 22555 90 18 -18.0 0.0 85 37 22860 100 24 -23.6 4.2 86 35 23165 95 26 -25.9 2.3 87 33 23470 85 22 -21.9 -1.9 88 32 23774 95 29 -28.9 2.5 89 30 24079 95 26 -25.9 2.3 90 30 24170 85 27 -26.9 -2.4 91 29 24384 90 27 -27.0 0.0 92 28 24689 85 26 -25.9 -2.3 93 26 24994 75 30 -29.0 -7.8 94 25 25298 95 31 -30.9 2.7 95 24 25603 90 27 -27.0 0.0 96 23 25908 80 30 -29.5 -5.2 97 22 26213 80 29 -28.6 -5.0 98 21 26518 100 34 -33.5 5.9 99 20 26800 85 32 -31.9 -2.8 100 20 26822 80 30 -29.5 -5.2 101 19 27127 85 33 -32.9 -2.9 102 18 27432 75 36 -34.8 -9.3 103 17 27737 90 40 -40.0 0.0 104 17 28042 100 41 -40.4 7.1 105 16 28346 90 40 -40.0 0.0 106 15 28651 90 44 -44.0 0.0 107 14 28956 100 34 -33.5 5.9 108 14 29261 100 40 -39.4 6.9 109 13 29566 105 34 -32.8 8.8 110 13 29870 100 38 -37.4 6.6 111 10 31410 75 44 -42.5 -11.4 112 7 33820 75 48 -46.4 -12.4 Wind Parameters Energy-Hel index: -63.84 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.20250717.00.gif