UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 6 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 1006 83 10.0 6.5 79 3.5 8.2 215 7 282.7 283.7 281.0 299.4 6.04 1 1000 133 9.4 4.9 73 4.5 7.1 215 7 282.5 283.5 280.3 297.6 5.43 2 944 608 5.0 3.3 89 1.7 4.2 282.8 283.7 280.0 297.1 5.14 3 925 774 5.8 2.1 77 3.7 4.0 190 11 285.2 286.1 280.8 298.8 4.81 4 921 809 6.0 2.4 78 3.6 4.2 285.8 286.7 281.2 299.7 4.94 5 850 1461 1.6 0.8 94 0.8 1.3 65 7 287.8 288.7 282.0 301.4 4.77 6 808 1868 -0.9 -1.5 96 0.6 -1.2 289.4 290.1 282.0 301.6 4.24 7 748 2483 -1.5 -7.5 64 6.0 -3.8 295.2 295.7 283.0 303.9 2.91 8 743 2536 -1.5 -5.6 74 4.1 -3.2 295.7 296.3 283.7 305.9 3.39 9 726 2720 -2.5 -3.4 94 0.9 -2.9 296.6 297.3 284.9 308.8 4.10 10 700 3009 -4.1 -5.2 92 1.1 -4.6 125 13 297.9 298.6 284.9 309.1 3.71 11 664 3424 -6.9 -7.4 96 0.5 -7.1 299.3 299.9 285.1 309.3 3.30 12 630 3833 -7.9 -12.0 72 4.1 -9.4 302.7 303.2 285.4 310.3 2.42 13 501 5575 -20.1 -24.5 68 4.4 -21.1 308.4 308.6 286.0 311.8 1.05 14 500 5590 -20.1 -24.4 69 4.3 -21.0 170 9 308.5 308.7 286.1 312.1 1.06 15 483 5845 -22.5 -25.6 76 3.1 -23.1 308.6 308.8 286.0 311.9 0.98 16 456 6264 -25.1 -31.1 57 6.0 -26.1 310.5 310.6 286.3 312.7 0.63 17 409 7043 -31.3 -41.3 37 10.0 -32.3 312.3 312.4 286.5 313.2 0.25 18 400 7200 -32.7 -40.7 45 8.0 -33.4 150 13 312.5 312.5 286.5 313.5 0.27 19 375 7652 -36.3 -42.3 54 6.0 -36.8 313.5 313.6 286.9 314.4 0.25 20 353 8068 -39.5 -51.5 27 12.0 -40.1 314.7 314.7 287.1 315.1 0.09 21 310 8944 -47.1 -59.1 24 12.0 -47.4 316.0 316.0 287.5 316.2 0.04 22 300 9160 -48.9 -58.9 30 10.0 -49.1 120 7 316.4 316.4 287.6 316.6 0.05 23 294 9292 -50.1 -57.1 43 7.0 -50.3 316.6 316.6 287.7 316.8 0.06 24 288 9426 -51.3 -61.3 29 10.0 -51.5 316.7 316.7 287.7 316.9 0.03 25 268 9889 -54.3 -67.3 19 13.0 -54.5 318.9 318.9 288.4 319.0 0.02 26 252 10280 -57.7 -63.7 46 6.0 -57.8 319.6 319.6 288.6 319.7 0.03 27 250 10330 -58.3 -63.3 53 5.0 -58.4 155 13 319.4 319.4 288.6 319.5 0.03 28 231 10820 -62.7 -66.9 57 4.2 -62.7 320.0 320.0 288.8 320.1 0.02 29 200 11690 -69.1 -74.1 48 5.0 -69.1 175 27 323.3 323.3 289.8 323.4 0.01 30 186 12122 -71.1 -75.7 50 4.6 -71.1 185 11 326.9 326.9 290.8 326.9 0.01 31 181 12284 -67.5 -74.5 36 7.0 -67.5 335.3 335.3 293.2 335.3 0.01 32 172 12591 -68.3 -81.3 14 13.0 -68.4 338.9 338.9 294.0 338.9 0.00 33 169 12698 -64.9 -81.9 8 17.0 -65.0 346.3 346.3 295.8 346.3 0.00 34 159 13072 -62.9 -82.9 5 20.0 -63.0 355.7 355.7 297.8 355.8 0.00 35 150 13430 -63.5 -83.5 5 20.0 -63.6 265 5 360.7 360.7 298.8 360.7 0.00 36 100 15920 -63.1 -86.1 3 23.0 -63.3 265 11 405.8 405.8 306.0 405.8 0.00 37 70 18110 -62.9 -86.9 3 24.0 -63.2 255 31 449.8 449.8 310.8 449.8 0.00 38 67 18380 -62.1 -87.1 2 25.0 -62.4 457.2 457.2 311.5 457.2 0.00 39 55 19590 -65.7 -88.7 3 23.0 -66.0 475.5 475.5 313.1 475.5 0.00 40 50 20170 -65.1 -88.1 3 23.0 -65.4 255 42 490.1 490.1 314.2 490.1 0.00 41 41 21382 -64.3 -88.3 2 24.0 -64.7 520.7 520.7 316.4 520.7 0.00 42 36 22171 -67.5 -89.5 3 22.0 -67.8 532.1 532.1 317.1 532.2 0.00 43 30 23270 -67.3 -90.3 2 23.0 -67.7 260 71 561.2 561.2 318.7 561.2 0.00 44 26 24134 -67.1 -90.1 2 23.0 -67.5 585.2 585.2 319.9 585.2 0.00 45 20 25730 -64.3 -89.3 2 25.0 -65.1 280 81 639.4 639.4 322.3 639.4 0.01 46 18 26379 -62.5 -89.5 1 27.0 -63.6 664.6 664.6 323.2 664.6 0.01 47 14 27916 -67.3 -90.3 2 23.0 -68.1 697.8 697.8 324.4 697.9 0.01 48 11 29370 -67.9 -91.9 2 24.0 -68.8 745.5 745.5 325.8 745.5 0.01 49 10 29950 -63.7 -88.7 2 25.0 -65.3 260 114 781.8 781.8 326.8 781.9 0.01 50 9.5 30264 -64.5 -89.5 2 25.0 -66.0 790.3 790.3 327.0 790.4 0.01 51 7.8 31483 -59.7 -87.7 1 28.0 -62.6 855.4 855.4 328.5 855.6 0.02 52 6.3 32819 -59.5 -87.5 1 28.0 -62.9 910.1 910.1 329.6 910.4 0.03 TRP 186 12122 -71.1 -75.7 50 4.6 -71.1 185 11 326.9 326.9 290.8 326.9 0.01 WND 6.0 265 136 Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 823.12 mb = 1721.16 m = 5646.79 ft Wetbulb zero: 828.14 mb = 1669.98 m = 5478.88 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 80.66 % Est. max temperature: 14.99 C = 58.98 F Sfc-Lift cond lev (LCL): 953.92 mb = 521.55 m = 1711.11 ft T: 5.80 C 700-500 lapse rate: 6.20 C/km ThetaE index: 2.29 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 856.66 mb = 1397.65 m = 4585.42 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 14.97 C = 58.94 F Cap Strength: 10.11 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 13.13 C Lifted Index @700 mb: 6.49 C Showalter Index: 7.89 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.90 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 32.60 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.50 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 60049.45 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 910.09 mb = 906.25 m = 2973.24 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 41063 265 136 135.5 11.9 1 1006 83 215 7 4.0 5.7 2 1000 133 215 7 4.0 5.7 3 925 774 190 11 1.9 10.8 4 850 1461 65 7 -6.3 -3.0 5 700 3009 125 13 -10.6 7.5 6 500 5590 170 9 -1.6 8.9 7 400 7200 150 13 -6.5 11.3 8 300 9160 120 7 -6.1 3.5 9 250 10330 155 13 -5.5 11.8 10 200 11690 175 27 -2.4 26.9 11 186 12122 185 11 1.0 11.0 12 150 13430 265 5 5.0 0.4 13 100 15920 265 11 11.0 1.0 14 70 18110 255 31 29.9 8.0 15 50 20170 255 42 40.6 10.9 16 30 23270 260 71 69.9 12.3 17 20 25730 280 81 79.8 -14.1 18 10 29950 260 114 112.3 19.8 Wind Parameters Energy-Hel index: -1.03 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.20251206.11.gif