UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 26 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 ------------------------------------------------------------------------------- 0 1000 77 285 7 SFC 999 83 5.2 2.9 85 2.3 4.1 285 7 278.4 279.2 277.3 291.3 4.72 2 925 707 -0.3 -0.3 100 0.0 -0.3 275 17 279.0 279.7 276.7 290.2 4.04 3 918 768 -0.7 -0.7 100 0.0 -0.7 273 18 279.2 279.9 276.7 290.1 3.95 4 914 803 1.0 0.0 93 1.0 0.5 271 18 281.3 282.0 278.1 292.9 4.18 5 892 998 0.0 -0.9 94 0.9 -0.4 264 21 282.2 282.9 278.4 293.5 4.01 6 850 1386 1.6 -2.2 76 3.8 -0.0 250 27 287.8 288.5 280.8 298.8 3.82 7 823 1646 1.2 -3.8 69 5.0 -0.9 248 27 290.1 290.7 281.4 300.3 3.50 8 783 2045 0.0 -7.0 59 7.0 -2.8 246 27 292.9 293.5 282.0 301.5 2.88 9 709 2830 -6.7 -9.9 78 3.2 -7.8 241 27 294.0 294.4 282.0 301.6 2.54 10 700 2930 -6.9 -16.9 45 10.0 -9.8 240 27 294.8 295.1 281.0 299.3 1.45 11 698 2952 -6.9 -18.9 38 12.0 -10.2 240 27 295.1 295.3 280.8 298.9 1.23 12 648 3529 -9.5 -40.5 6 31.0 -14.2 232 28 298.5 298.5 280.9 299.1 0.17 13 637 3661 -10.7 -42.7 5 32.0 -15.2 230 28 298.6 298.6 280.9 299.1 0.14 14 500 5470 -25.7 -46.7 12 21.0 -27.5 205 31 301.7 301.7 282.2 302.1 0.11 15 484 5704 -27.9 -48.9 12 21.0 -29.5 204 37 301.8 301.8 282.3 302.2 0.09 16 482 5734 -27.9 -36.9 42 9.0 -28.9 204 38 302.2 302.2 282.7 303.3 0.33 17 442 6347 -33.3 -39.3 55 6.0 -33.8 202 53 302.9 303.0 283.0 303.9 0.29 18 419 6720 -36.3 -40.5 65 4.2 -36.6 201 63 303.8 303.8 283.2 304.7 0.27 19 417 6753 -36.5 -40.6 66 4.1 -36.8 201 64 303.9 304.0 283.3 304.8 0.26 20 406 6937 -36.7 -46.7 35 10.0 -37.3 200 68 306.0 306.0 284.0 306.5 0.14 21 401 7023 -37.5 -44.5 48 7.0 -37.9 200 71 306.0 306.1 284.1 306.7 0.18 22 400 7040 -37.7 -48.7 31 11.0 -38.3 200 71 306.0 306.0 284.0 306.4 0.11 23 398 7075 -37.5 -57.5 11 20.0 -38.3 200 72 306.7 306.7 284.1 306.8 0.04 24 374 7503 -38.5 -57.5 12 19.0 -39.3 205 81 310.9 310.9 285.7 311.0 0.04 25 346 8032 -42.7 -55.5 23 12.8 -43.1 210 93 312.2 312.3 286.2 312.5 0.06 26 338 8190 -43.9 -54.9 29 11.0 -44.3 209 92 312.6 312.6 286.4 312.9 0.07 27 314 8680 -47.3 -63.3 14 16.0 -47.7 207 90 314.6 314.6 286.9 314.7 0.02 28 300 8980 -49.7 -63.7 18 14.0 -50.0 205 89 315.3 315.3 287.2 315.4 0.02 29 279 9450 -53.7 -65.7 22 12.0 -53.9 207 85 316.1 316.2 287.5 316.2 0.02 30 254 10049 -56.3 -66.3 27 10.0 -56.4 210 80 320.9 320.9 289.0 321.0 0.02 31 250 10150 -56.7 -66.7 27 10.0 -56.8 210 79 321.8 321.8 289.3 321.8 0.02 32 237 10490 -57.5 -71.5 15 14.0 -57.6 210 62 325.5 325.5 290.5 325.6 0.01 33 200 11570 -57.3 -79.3 5 22.0 -57.5 215 46 342.0 342.0 294.8 342.0 0.00 34 161 12943 -55.9 -82.9 2 27.0 -56.2 230 35 366.3 366.3 299.9 366.3 0.00 35 150 13390 -58.1 -83.1 3 25.0 -58.3 235 31 370.0 370.0 300.5 370.0 0.00 36 119 14832 -62.7 -85.7 3 23.0 -62.9 241 29 386.8 386.9 303.3 386.9 0.00 37 100 15910 -60.5 -86.5 2 26.0 -60.8 245 27 410.8 410.8 306.6 410.8 0.00 38 81 17210 -64.9 -87.9 3 23.0 -65.1 242 32 427.3 427.3 308.6 427.3 0.00 39 70 18100 -65.5 -88.5 3 23.0 -65.7 240 36 444.3 444.3 310.3 444.3 0.00 40 57 19350 -65.5 -88.5 3 23.0 -65.8 249 38 471.1 471.1 312.7 471.2 0.00 41 51 20021 -68.7 -89.7 3 21.0 -68.9 254 40 478.9 478.9 313.4 478.9 0.00 42 50 20140 -68.1 -90.1 3 22.0 -68.3 255 40 483.0 483.0 313.7 483.0 0.00 43 34 22485 -63.5 -89.5 2 26.0 -64.0 247 49 551.4 551.4 318.2 551.5 0.00 44 33 22669 -60.9 -88.9 1 28.0 -61.7 247 50 563.1 563.1 318.8 563.1 0.00 45 30 23260 -62.5 -89.5 1 27.0 -63.2 245 52 574.3 574.3 319.4 574.3 0.00 46 26 24138 -65.3 -90.3 2 25.0 -65.8 247 67 590.3 590.3 320.2 590.3 0.00 47 20 25740 -64.5 -90.5 2 26.0 -65.3 250 95 638.7 638.7 322.3 638.8 0.01 48 19 26055 -64.7 -90.7 2 26.0 -65.5 250 98 647.6 647.6 322.6 647.6 0.01 49 16 27123 -58.7 -87.7 1 29.0 -60.5 252 108 699.8 699.8 324.4 699.8 0.01 50 14 27955 -63.3 -89.3 2 26.0 -64.5 253 115 711.4 711.4 324.8 711.5 0.01 51 10 30040 -60.9 -88.9 1 28.0 -63.0 255 134 792.2 792.2 327.1 792.3 0.01 52 7.5 31841 -57.9 -86.9 1 29.0 -61.4 872.3 872.3 328.9 872.6 0.03 TRP 237 10490 -57.5 -71.5 15 14.0 -57.6 210 62 325.5 325.5 290.5 325.6 0.01 WND 346 8032 -42.7 -55.5 23 12.8 -43.1 210 93 312.2 312.3 286.2 312.5 0.06 Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: 929.04 mb = 672.96 m = 2207.86 ft Freezing level: 916.35 mb = 782.18 m = 2566.19 ft Freezing level: 783.00 mb = 2045.40 m = 6710.55 ft Wetbulb zero: 930.51 mb = 658.82 m = 2161.44 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 45.87 % Est. max temperature: 14.67 C = 58.41 F Sfc-Lift cond lev (LCL): 964.22 mb = 370.32 m = 1214.96 ft T: 2.67 C 700-500 lapse rate: 7.40 C/km ThetaE index: 2.69 C Layer 700.0- 648.0 mb Conv cond level (CCL): 938.44 mb = 590.03 m = 1935.76 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 5.67 C = 42.21 F Cap Strength: 9.87 C Lifted Index: 9.67 C Risk: None Lifted Index @300 mb: 17.19 C Lifted Index @700 mb: 7.96 C Showalter Index: 4.10 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 23.50 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.46 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.82 C Lift Cond Lev (LCL): 933.22 mb = 635.29 m = 2084.27 ft Lev Free Conv (LFC): 928.22 mb = 678.85 m = 2227.17 ft Equ Level (EL): 918.22 mb = 765.87 m = 2512.68 ft B at Equ Level: 11.00 J/kg Max Parcel Lev (MPL): 888.22 mb = 1032.55 m = 3387.58 ft Wind level data Storm motion: 260 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 999 83 285 7 6.8 -1.8 | 69 14 -13.3 -5.2 1 925 707 275 17 16.9 -1.5 | 32 6 -3.1 -4.9 2 850 1386 250 27 25.4 9.2 | 223 8 5.4 5.8 3 700 2930 240 27 23.4 13.5 | 198 11 3.4 10.1 4 500 5470 205 31 13.1 28.1 | 164 26 -6.9 24.7 5 400 7040 200 71 24.3 66.7 | 184 63 4.3 63.3 6 346 8032 210 93 46.5 80.5 | 199 82 26.5 77.1 7 300 8980 205 89 37.6 80.7 | 193 79 17.6 77.3 8 250 10150 210 79 39.5 68.4 | 197 68 19.5 65.0 9 237 10490 210 62 31.0 53.7 | 192 51 11.0 50.3 10 200 11570 215 46 26.4 37.7 | 191 35 6.4 34.3 11 150 13390 235 31 25.4 17.8 | 200 15 5.4 14.4 12 100 15910 245 27 24.5 11.4 | 209 9 4.5 8.0 13 70 18100 240 36 31.2 18.0 | 217 18 11.2 14.6 14 50 20140 255 40 38.6 10.4 | 250 20 18.6 7.0 15 30 23260 245 52 47.1 22.0 | 236 33 27.1 18.6 16 20 25740 250 95 89.3 32.5 | 247 75 69.3 29.1 17 10 30040 255 134 129.4 34.7 | 254 114 109.4 31.3 Wind Parameters Mean winds (0-6000m): 230.4 at 27.1 knts Storm direction: 260.4 at 20.3 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 126.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -32.9 tot: -32.9 m^2/s^2 ave: -11.0 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 60.60 m/s 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 ------------------------------------------------------------------------------- 500 279 11 61 10| 0.0 8.4 8.4| 0.0 -12.0 -12.0 -24.1 -0.53| 8.4 -4.4 1000 273 15 52 7| 0.0 8.4 8.4| 0.0 -18.0 -18.0 -18.0 -0.63| 9.1 -5.7 1500 263 18 58 2| 0.0 7.5 7.5| 0.0 -23.0 -23.0 -15.3 -0.60| 8.6 -5.1 2000 258 21 183 1| 0.0 5.7 5.7| 0.0 -25.9 -25.9 -13.0 -0.62| 6.8 -4.2 2500 254 22 202 3| 0.0 4.6 4.6| 0.0 -29.0 -29.0 -11.6 -0.63| 5.8 -3.6 3000 251 23 202 4| 0.0 4.0 4.0| 0.0 -32.9 -32.9 -11.0 -0.63| 5.2 -3.2 4000 245 24 196 7| 0.0 3.4 3.4| 0.0 -47.2 -47.2 -11.8 -0.61| 4.8 -2.9 5000 238 25 188 10| 0.0 3.0 3.0| 0.0 -69.4 -69.4 -13.9 -0.61| 4.6 -2.8 6000 230 27 183 14| 0.0 4.0 4.0| 58.7 -79.5 -20.8 -3.5 -0.34| 5.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251126.11.gif