UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010511.upa.cvt Date: 1100Z 5 JAN 26 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 5 JAN 26 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 1002 83 -0.5 -0.8 98 0.3 -0.6 30 5 272.5 273.1 272.4 282.2 3.59 1 1000 102 -0.7 -1.2 96 0.5 -0.9 50 5 272.5 273.0 272.2 281.9 3.50 2 971 337 -2.5 -2.5 100 0.0 -2.5 95 9 272.9 273.5 272.2 281.8 3.27 3 946 545 -1.3 -1.3 100 0.0 -1.3 135 12 276.2 276.8 274.7 286.3 3.67 4 925 724 -1.3 -1.3 100 0.0 -1.3 170 15 278.0 278.6 275.8 288.3 3.75 5 864 1266 -2.9 -3.0 99 0.1 -3.0 186 18 281.8 282.4 277.5 291.8 3.54 6 850 1395 -2.1 -2.2 99 0.1 -2.1 190 19 283.9 284.6 279.0 294.8 3.82 7 826 1624 -0.9 -0.9 100 0.0 -0.9 196 21 287.5 288.3 281.3 299.9 4.33 8 715 2770 -4.5 -4.9 97 0.4 -4.7 226 30 295.7 296.4 284.1 306.8 3.71 9 700 2937 -5.3 -5.9 96 0.6 -5.5 230 31 296.6 297.3 284.2 307.1 3.51 10 564 4602 -15.9 -17.7 86 1.8 -16.4 233 37 303.0 303.3 284.7 308.4 1.69 11 500 5500 -22.7 -24.9 82 2.2 -23.1 235 40 305.4 305.6 284.8 308.7 1.01 12 492 5618 -23.5 -26.1 79 2.6 -24.0 235 41 305.8 306.0 284.9 308.8 0.92 13 420 6749 -32.7 -34.3 86 1.6 -32.9 235 49 308.2 308.3 285.2 309.9 0.50 14 418 6782 -33.1 -37.5 65 4.4 -33.6 235 50 308.1 308.1 285.1 309.3 0.36 15 409 6935 -33.3 -39.3 55 6.0 -33.8 235 51 309.7 309.8 285.6 310.8 0.31 16 404 7021 -33.9 -38.8 61 4.9 -34.4 235 51 310.0 310.1 285.8 311.2 0.33 17 400 7090 -34.5 -39.0 64 4.5 -34.9 235 52 310.2 310.2 285.8 311.3 0.33 18 382 7410 -37.3 -39.9 77 2.6 -37.5 234 54 310.6 310.6 285.9 311.7 0.31 19 300 9030 -51.1 -56.0 56 4.9 -51.2 230 64 313.3 313.3 286.6 313.6 0.06 20 292 9205 -52.7 -57.7 55 5.0 -52.8 230 65 313.5 313.5 286.6 313.7 0.05 21 250 10190 -61.3 -65.9 54 4.6 -61.3 230 69 314.9 314.9 287.1 315.0 0.02 22 248 10240 -61.9 -66.5 54 4.6 -61.9 230 70 314.8 314.8 287.0 314.8 0.02 23 245 10315 -62.4 -67.0 54 4.6 -62.4 230 71 315.2 315.2 287.2 315.2 0.02 24 221 10944 -66.3 -71.0 52 4.7 -66.3 234 64 318.5 318.5 288.3 318.6 0.01 25 215 11110 -66.9 -71.7 51 4.8 -67.0 235 62 320.1 320.1 288.8 320.2 0.01 26 203 11459 -64.1 -75.1 21 11.0 -64.2 239 57 329.8 329.8 291.7 329.9 0.01 27 200 11550 -63.7 -75.7 18 12.0 -63.8 240 56 331.9 331.9 292.2 331.9 0.01 28 176 12339 -60.5 -77.5 9 17.0 -60.6 240 58 349.5 349.5 296.5 349.5 0.01 29 150 13330 -61.5 -79.5 7 18.0 -61.7 240 60 364.1 364.1 299.5 364.2 0.00 30 100 15850 -61.1 -80.1 6 19.0 -61.3 250 66 409.7 409.7 306.5 409.7 0.01 31 71 17982 -61.9 -80.9 6 19.0 -62.2 255 71 450.1 450.1 310.8 450.2 0.01 32 70 18070 -61.3 -81.3 5 20.0 -61.6 255 71 453.2 453.2 311.1 453.3 0.01 33 54 19694 -56.9 -79.9 4 23.0 -57.6 255 86 498.3 498.3 314.8 498.4 0.01 34 50 20180 -57.5 -80.5 4 23.0 -58.3 255 91 508.0 508.0 315.5 508.1 0.01 35 30 23390 -58.1 -83.1 3 25.0 -59.2 265 110 586.2 586.3 320.0 586.3 0.01 36 22 25332 -60.9 -85.9 2 25.0 -62.0 265 113 632.3 632.3 322.0 632.4 0.01 37 20 25930 -57.1 -84.1 2 27.0 -58.9 265 114 661.4 661.4 323.1 661.5 0.02 38 19 26255 -56.3 -83.3 2 27.0 -58.3 673.7 673.7 323.6 673.8 0.02 39 14 28206 -53.9 -82.9 2 29.0 -57.1 743.3 743.3 325.7 743.5 0.03 40 12 29206 -49.3 -82.3 1 33.0 -54.5 793.1 793.1 327.1 793.4 0.04 TRP 215 11110 -66.9 -71.7 51 4.8 -67.0 235 62 320.1 320.1 288.8 320.2 0.01 WND 245 10315 -62.4 -67.0 54 4.6 -62.4 230 71 315.2 315.2 287.2 315.2 0.02 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.67 inches Sfc-500 mean rel hum: 93.80 % Est. max temperature: 10.65 C = 51.16 F Sfc-Lift cond lev (LCL): 997.17 mb = 124.60 m = 408.80 ft T: -0.87 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.38 C Layer 1000.0- 946.0 mb Conv cond level (CCL): 994.11 mb = 149.14 m = 489.30 ft Mean mixing ratio: 3.56 g/kg Conv temperature: -0.44 C = 31.20 F Cap Strength: 16.31 C Lifted Index: 17.12 C Risk: None Lifted Index @300 mb: 19.90 C Lifted Index @700 mb: 13.55 C Showalter Index: 9.98 C Risk: None Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 20.50 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 191.39 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.60 J/kg Max Up Vert Vel: 8.20 m/s Conv Inhibition (B-): 54687.81 J/kg Cap Strength: 16.98 C Lift Cond Lev (LCL): 949.22 mb = 517.61 m = 1698.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 22 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 1002 83 30 5 -2.5 -4.3 | 67 25 -23.4 -10.0 1 1000 102 50 5 -3.8 -3.2 | 70 26 -24.7 -8.9 2 925 724 170 15 -2.6 14.8 | 111 25 -23.5 9.1 3 850 1395 190 19 3.3 18.7 | 127 22 -17.6 13.0 4 700 2937 230 31 23.7 19.9 | 191 15 2.9 14.2 5 500 5500 235 40 32.8 22.9 | 215 21 11.9 17.3 6 400 7090 235 52 42.6 29.8 | 222 32 21.7 24.1 7 300 9030 230 64 49.0 41.1 | 218 45 28.2 35.5 8 250 10190 230 69 52.9 44.4 | 220 50 32.0 38.7 9 245 10315 230 71 54.4 45.6 | 220 52 33.5 40.0 10 215 11110 235 62 50.8 35.6 | 225 42 29.9 29.9 11 200 11550 240 56 48.5 28.0 | 231 36 27.6 22.3 12 150 13330 240 60 52.0 30.0 | 232 39 31.1 24.3 13 100 15850 250 66 62.0 22.6 | 248 44 41.2 16.9 14 70 18070 255 71 68.6 18.4 | 255 49 47.7 12.7 15 50 20180 255 91 87.9 23.6 | 255 69 67.0 17.9 16 30 23390 265 110 109.6 9.6 | 267 89 88.7 3.9 17 20 25930 265 114 113.6 9.9 | 267 93 92.7 4.2 Wind Parameters Mean winds (0-6000m): 224.8 at 28.8 knts Storm direction: 254.8 at 21.6 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 301.9 neg: 0.0 tot: 301.9 m^2/s^2 ave: 100.6 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 8.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.24 Bulk Shear: 137.51 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 ------------------------------------------------------------------------------- 500 120 9 87 28| 15.8 0.0 15.8|125.2 0.0 125.2 250.3 0.91| 18.5 16.7 1000 165 12 104 25| 11.1 0.0 11.1|188.5 0.0 188.5 188.5 0.89| 14.7 13.1 1500 177 14 111 23| 8.7 0.0 8.7|218.3 0.0 218.3 145.5 0.89| 11.8 10.5 2000 186 16 119 22| 7.5 0.0 7.5|248.9 0.0 248.9 124.5 0.89| 10.5 9.4 2500 196 18 127 20| 6.8 0.0 6.8|278.9 0.0 278.9 111.5 0.90| 9.8 8.8 3000 205 20 136 18| 6.2 0.0 6.2|301.9 0.0 301.9 100.6 0.91| 9.2 8.4 4000 215 23 151 15| 5.1 0.0 5.1|313.9 0.0 313.9 78.5 0.90| 7.4 6.6 5000 221 26 165 15| 4.4 0.0 4.4|326.8 0.0 326.8 65.4 0.89| 6.3 5.6 6000 225 29 178 15| 3.9 0.3 4.2|341.0 0.0 341.0 56.8 0.84| 5.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20260105.11.gif