UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 28 NOV 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 1.6 0.0 89 1.6 1.0 340 3 273.9 274.5 273.5 284.1 3.78 1 1000 170 0.8 -0.9 88 1.7 0.1 355 5 274.0 274.5 273.3 283.7 3.58 2 969 422 0.0 -2.4 84 2.4 -0.9 275.6 276.2 273.8 284.7 3.30 3 933 726 1.4 -4.6 64 6.0 -0.9 280.0 280.5 275.7 288.2 2.91 4 925 795 1.2 -3.0 74 4.2 -0.5 20 11 280.5 281.1 276.6 289.8 3.31 5 889 1115 1.8 -0.4 85 2.2 0.8 284.4 285.1 279.6 296.2 4.18 6 860 1382 0.4 0.1 98 0.3 0.3 285.6 286.4 280.6 298.3 4.48 7 850 1476 0.2 0.1 99 0.1 0.1 75 7 286.4 287.1 281.0 299.2 4.53 8 734 2647 -3.3 -3.5 99 0.2 -3.4 294.8 295.5 284.1 306.7 4.02 9 700 3021 -5.3 -5.7 97 0.4 -5.5 105 13 296.6 297.3 284.3 307.3 3.57 10 539 5031 -17.7 -19.5 86 1.8 -18.1 304.8 305.1 285.2 309.7 1.51 11 500 5590 -21.9 -23.7 85 1.8 -22.3 110 13 306.3 306.5 285.3 310.0 1.13 12 400 7180 -35.3 -38.2 75 2.9 -35.5 115 23 309.1 309.2 285.4 310.4 0.35 13 376 7608 -39.1 -42.4 71 3.3 -39.4 309.6 309.6 285.5 310.5 0.24 14 359 7923 -42.1 -44.0 82 1.9 -42.2 309.7 309.7 285.5 310.5 0.21 15 327 8547 -47.7 -51.6 64 3.9 -47.9 310.4 310.4 285.6 310.8 0.10 16 325 8587 -47.9 -53.9 50 6.0 -48.1 310.6 310.7 285.7 310.9 0.08 17 302 9067 -52.3 -55.1 72 2.8 -52.4 311.0 311.1 285.8 311.3 0.07 18 300 9110 -52.5 -56.0 66 3.5 -52.6 100 31 311.3 311.4 285.9 311.6 0.06 19 287 9394 -55.1 -58.9 63 3.8 -55.2 311.6 311.6 285.9 311.8 0.05 20 272 9736 -55.9 -63.9 36 8.0 -56.0 315.3 315.3 287.2 315.4 0.03 21 269 9807 -56.5 -62.5 47 6.0 -56.6 315.4 315.4 287.2 315.5 0.03 22 259 10046 -57.3 -63.3 46 6.0 -57.4 135 19 317.6 317.7 288.0 317.8 0.03 23 255 10145 -57.3 -60.8 64 3.5 -57.3 319.1 319.1 288.5 319.2 0.04 24 250 10270 -56.7 -67.7 24 11.0 -56.8 140 19 321.8 321.8 289.3 321.8 0.02 25 246 10373 -55.5 -74.5 8 19.0 -55.7 325.1 325.1 290.3 325.1 0.01 26 200 11690 -57.1 -77.1 6 20.0 -57.3 135 15 342.3 342.3 294.9 342.4 0.01 27 150 13510 -56.7 -82.7 2 26.0 -57.0 160 13 372.4 372.4 301.0 372.4 0.00 28 142 13857 -58.3 -83.3 3 25.0 -58.6 375.5 375.5 301.5 375.5 0.00 29 135 14176 -57.1 -83.1 2 26.0 -57.4 383.1 383.1 302.8 383.1 0.00 30 119 14969 -60.7 -84.7 3 24.0 -60.9 390.5 390.5 303.9 390.5 0.00 31 100 16050 -61.7 -85.7 3 24.0 -61.9 215 17 408.5 408.5 306.3 408.5 0.00 32 70 18240 -61.9 -86.9 2 25.0 -62.2 255 27 452.0 452.0 311.0 452.0 0.00 33 62 18983 -65.3 -88.3 3 23.0 -65.5 460.4 460.4 311.8 460.4 0.00 34 50 20290 -65.3 -88.3 3 23.0 -65.6 270 19 489.6 489.6 314.2 489.6 0.00 35 33 22827 -63.7 -88.7 2 25.0 -64.3 555.6 555.6 318.4 555.7 0.00 36 30 23410 -64.3 -89.3 2 25.0 -64.8 250 42 569.3 569.3 319.1 569.4 0.00 37 24 24770 -66.3 -90.3 2 24.0 -66.8 601.1 601.1 320.6 601.1 0.00 38 23 25030 -63.1 -89.1 2 26.0 -63.9 617.8 617.8 321.4 617.9 0.01 39 20 25890 -63.5 -89.5 2 26.0 -64.4 255 54 641.8 641.8 322.4 641.8 0.01 40 16 27250 -66.3 -90.3 2 24.0 -67.1 675.0 675.0 323.6 675.0 0.01 41 11 29548 -60.9 -88.9 1 28.0 -62.9 770.9 770.9 326.5 771.0 0.01 42 10 30140 -60.9 -88.9 1 28.0 -63.0 260 106 792.2 792.2 327.1 792.3 0.01 43 9.9 30203 -60.7 -88.7 1 28.0 -62.9 795.3 795.3 327.1 795.4 0.01 TRP 259 10046 -57.3 -63.3 46 6.0 -57.4 135 19 317.6 317.7 288.0 317.8 0.03 WND 9.0 260 106 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 843.37 mb = 1542.89 m = 5061.91 ft Wetbulb zero: 996.75 mb = 196.11 m = 643.40 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 90.73 % Est. max temperature: 13.31 C = 55.96 F Sfc-Lift cond lev (LCL): 986.07 mb = 282.34 m = 926.31 ft T: 0.44 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.46 C Layer 1000.0- 969.0 mb Conv cond level (CCL): 672.96 mb = 3323.99 m = 10905.34 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 25.66 C = 78.19 F Cap Strength: 16.50 C Lifted Index: 17.05 C Risk: None Lifted Index @300 mb: 17.73 C Lifted Index @700 mb: 12.79 C Showalter Index: 7.61 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.00 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 28.20 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.06 J/kg Max Up Vert Vel: 8.01 m/s Conv Inhibition (B-): 63938.89 J/kg Cap Strength: 17.06 C Lift Cond Lev (LCL): 911.70 mb = 911.78 m = 2991.38 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 9 37858 260 106 104.4 18.4 1 1011 83 340 3 1.0 -2.8 2 1000 170 355 5 0.4 -5.0 3 925 795 20 11 -3.8 -10.3 4 850 1476 75 7 -6.8 -1.8 5 700 3021 105 13 -12.6 3.4 6 500 5590 110 13 -12.2 4.4 7 400 7180 115 23 -20.8 9.7 8 300 9110 100 31 -30.5 5.4 9 259 10046 135 19 -13.4 13.4 10 250 10270 140 19 -12.2 14.6 11 200 11690 135 15 -10.6 10.6 12 150 13510 160 13 -4.4 12.2 13 100 16050 215 17 9.8 13.9 14 70 18240 255 27 26.1 7.0 15 50 20290 270 19 19.0 -0.0 16 30 23410 250 42 39.5 14.4 17 20 25890 255 54 52.2 14.0 18 10 30140 260 106 104.4 18.4 Wind Parameters Energy-Hel index: -2.00 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.20251128.11.gif