UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 9 DEC 25 Station: LHUD WMO ident: 12982 Latitude: 46.25 Longitude: 20.10 Elevation: 83.00 ------------------------------------------------------------------------------- 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 1011 83 3.4 3.4 100 0.0 3.4 140 3 275.7 276.5 276.0 288.7 4.83 1 1003 150 3.0 3.0 100 0.0 3.0 275.9 276.7 276.0 288.7 4.73 2 1000 175 3.6 3.5 99 0.1 3.5 170 7 276.8 277.6 276.7 290.1 4.92 3 985 299 10.4 2.4 58 8.0 6.5 284.8 285.6 280.4 297.8 4.61 4 983 316 10.6 2.6 58 8.0 6.7 285.1 286.0 280.6 298.4 4.69 5 969 436 10.6 5.6 71 5.0 8.0 286.3 287.3 282.5 302.9 5.89 6 925 823 10.6 2.6 58 8.0 6.6 270 9 290.1 291.0 283.2 304.5 4.99 7 921 859 10.4 0.4 50 10.0 5.6 290.3 291.1 282.4 302.7 4.27 8 850 1521 6.2 -2.8 52 9.0 2.1 265 17 292.6 293.3 282.7 303.4 3.66 9 835 1667 5.4 -3.6 52 9.0 1.4 293.3 293.9 282.8 303.6 3.51 10 822 1795 6.0 -2.0 56 8.0 2.3 295.2 296.0 284.2 307.1 4.01 11 715 2929 1.8 -28.2 9 30.0 -5.9 302.6 302.7 283.1 304.4 0.52 12 708 3009 1.6 -26.4 10 28.0 -5.9 303.3 303.4 283.5 305.4 0.62 13 700 3100 0.8 -23.2 15 24.0 -6.1 310 21 303.4 303.5 283.8 306.1 0.84 14 644 3762 -4.5 -28.5 13 24.0 -10.2 304.7 304.8 284.0 306.6 0.57 15 633 3897 -5.5 -19.5 32 14.0 -9.6 305.0 305.3 285.0 309.2 1.29 16 625 3997 -5.5 -35.5 7 30.0 -11.5 306.2 306.2 284.2 307.2 0.30 17 610 4186 -6.5 -11.4 68 4.9 -8.3 307.1 307.6 287.2 315.4 2.62 18 600 4315 -7.1 -22.1 29 15.0 -11.2 307.9 308.1 285.8 311.5 1.08 19 594 4393 -7.5 -16.5 48 9.0 -10.4 308.3 308.7 286.8 314.1 1.77 20 587 4486 -7.7 -23.7 26 16.0 -11.9 309.1 309.3 286.2 312.4 0.96 21 583 4539 -7.9 -18.9 41 11.0 -11.2 309.5 309.8 286.9 314.3 1.47 22 577 4619 -8.7 -16.7 52 8.0 -11.3 309.5 309.8 287.2 315.3 1.79 23 500 5710 -16.9 -16.9 100 0.0 -16.9 320 36 312.4 312.8 288.5 319.1 2.04 24 498 5740 -17.1 -17.3 98 0.2 -17.1 312.5 312.9 288.4 319.0 1.98 25 491 5847 -15.9 -18.7 79 2.8 -16.7 315.3 315.6 289.1 321.2 1.78 26 457 6384 -19.3 -23.9 67 4.6 -20.4 317.6 317.8 289.3 321.7 1.21 27 400 7360 -27.1 -32.1 62 5.0 -27.9 330 38 319.8 319.9 289.4 322.1 0.65 28 382 7690 -29.7 -36.7 51 7.0 -30.6 320.6 320.7 289.4 322.1 0.43 29 300 9360 -44.3 -48.7 61 4.4 -44.5 350 40 322.9 322.9 289.8 323.5 0.15 30 258 10348 -53.5 -57.5 62 4.0 -53.6 323.6 323.6 289.9 323.8 0.06 31 250 10550 -55.1 -60.0 54 4.9 -55.2 350 40 324.1 324.2 290.0 324.3 0.05 32 214 11525 -63.1 -69.1 44 6.0 -63.1 326.5 326.5 290.7 326.5 0.02 33 200 11940 -64.5 -69.5 50 5.0 -64.6 5 40 330.6 330.6 291.9 330.7 0.02 34 176 12709 -70.7 -75.4 50 4.7 -70.7 332.7 332.7 292.4 332.8 0.01 35 166 13053 -73.1 -75.0 75 1.9 -73.1 340 36 334.3 334.3 292.9 334.4 0.01 36 152 13572 -71.1 -82.1 18 11.0 -71.1 346.3 346.3 295.8 346.3 0.00 37 150 13650 -70.7 -82.7 15 12.0 -70.8 355 50 348.3 348.3 296.3 348.3 0.00 38 134 14329 -64.5 -84.5 5 20.0 -64.6 370.7 370.7 300.7 370.7 0.00 39 112 15426 -63.7 -84.7 4 21.0 -63.8 391.7 391.7 304.0 391.8 0.00 40 100 16120 -64.1 -86.1 3 22.0 -64.3 340 35 403.9 403.9 305.7 403.9 0.00 41 78 17637 -65.1 -87.1 3 22.0 -65.3 431.5 431.5 309.0 431.6 0.00 42 70 18300 -62.3 -86.3 3 24.0 -62.6 355 27 451.1 451.1 311.0 451.1 0.00 43 63 18952 -61.9 -86.9 2 25.0 -62.3 465.8 465.8 312.3 465.8 0.00 44 50 20370 -65.7 -88.7 3 23.0 -66.0 340 40 488.7 488.7 314.1 488.7 0.00 45 47 20746 -66.7 -89.7 3 23.0 -67.0 495.0 495.0 314.6 495.0 0.00 46 30 23480 -64.5 -89.5 2 25.0 -65.0 315 38 568.8 568.8 319.1 568.8 0.00 47 23 25110 -62.3 -88.3 2 26.0 -63.2 620.2 620.2 321.5 620.2 0.01 48 20 25970 -63.3 -89.3 2 26.0 -64.2 320 52 642.4 642.4 322.4 642.5 0.01 49 17 26976 -59.7 -87.7 1 28.0 -61.3 684.5 684.5 323.9 684.6 0.01 50 16 27353 -61.1 -88.1 2 27.0 -62.5 691.9 691.9 324.1 692.0 0.01 51 10 30310 -55.1 -85.1 1 30.0 -58.7 310 91 813.9 813.9 327.6 814.1 0.03 52 9.5 30638 -54.5 -84.5 1 30.0 -58.5 828.2 828.2 327.9 828.5 0.03 53 6.7 32851 -59.1 -87.1 1 28.0 -62.4 895.9 895.9 329.4 896.2 0.03 TRP 166 13053 -73.1 -75.0 75 1.9 -73.1 340 36 334.3 334.3 292.9 334.4 0.01 WND 6.0 300 112 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 691.55 mb = 3199.90 m = 10498.22 ft Wetbulb zero: 791.93 mb = 2098.19 m = 6883.76 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 47.15 % Est. max temperature: 20.04 C = 68.06 F Sfc-Lift cond lev (LCL): 1011.00 mb = 83.00 m = 272.31 ft T: 3.40 C 700-500 lapse rate: 6.78 C/km ThetaE index: 2.73 C Layer 715.0- 708.0 mb Conv cond level (CCL): 1003.00 mb = 149.81 m = 491.48 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 4.61 C = 40.30 F Cap Strength: 11.77 C Lifted Index: 12.03 C Risk: None Lifted Index @300 mb: 16.27 C Lifted Index @700 mb: 10.16 C Showalter Index: 9.74 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 14.10 C K Index: -3.70 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.46 J/kg Max Up Vert Vel: 10.44 m/s Conv Inhibition (B-): 70578.86 J/kg Cap Strength: 11.94 C Lift Cond Lev (LCL): 876.96 mb = 1263.39 m = 4144.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41103 300 112 97.0 -56.0 1 1011 83 140 3 -1.9 2.3 2 1000 175 170 7 -1.2 6.9 3 925 823 270 9 9.0 -0.0 4 850 1521 265 17 16.9 1.5 5 700 3100 310 21 16.1 -13.5 6 500 5710 320 36 23.1 -27.6 7 400 7360 330 38 19.0 -32.9 8 300 9360 350 40 6.9 -39.4 9 250 10550 350 40 6.9 -39.4 10 200 11940 5 40 -3.5 -39.8 11 166 13053 340 36 12.3 -33.8 12 150 13650 355 50 4.4 -49.8 13 100 16120 340 35 12.0 -32.9 14 70 18300 355 27 2.4 -26.9 15 50 20370 340 40 13.7 -37.6 16 30 23480 315 38 26.9 -26.9 17 20 25970 320 52 33.4 -39.8 18 10 30310 310 91 69.7 -58.5 Wind Parameters Energy-Hel index: -3.40 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//LHUD/skewt/LHUD.skewt.20251209.23.gif