UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 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 1007 83 5.4 5.4 100 0.0 5.4 165 3 278.0 278.9 278.2 293.2 5.58 1 1000 137 7.8 5.0 82 2.8 6.4 210 1 281.0 281.9 279.6 296.0 5.47 2 994 187 8.0 4.2 77 3.8 6.1 205 1 281.6 282.5 279.6 296.0 5.20 3 977 329 7.4 3.9 78 3.5 5.7 192 3 282.4 283.3 279.9 296.8 5.18 4 925 778 4.6 2.7 87 1.9 3.7 150 7 284.0 284.9 280.5 298.1 5.02 5 850 1464 0.8 0.6 99 0.2 0.7 25 3 287.0 287.8 281.5 300.3 4.70 6 775 2202 -3.3 -3.3 100 0.0 -3.3 80 5 290.3 290.9 282.0 301.5 3.87 7 752 2440 -3.5 -4.0 96 0.5 -3.7 98 6 292.6 293.2 282.8 303.6 3.78 8 735 2621 -5.7 -9.8 73 4.1 -7.1 111 6 292.1 292.5 281.1 299.4 2.47 9 729 2685 -4.9 -6.7 87 1.8 -5.6 116 6 293.6 294.2 282.6 303.1 3.17 10 717 2816 -5.3 -5.7 97 0.4 -5.5 126 7 294.6 295.2 283.4 304.9 3.48 11 700 3004 -6.3 -7.0 95 0.7 -6.6 140 7 295.5 296.1 283.5 305.2 3.23 12 666 3391 -8.9 -8.9 100 0.0 -8.9 142 7 296.8 297.4 283.7 305.7 2.93 13 659 3473 -9.3 -9.4 99 0.1 -9.4 143 7 297.3 297.8 283.7 305.9 2.84 14 650 3579 -8.7 -9.5 94 0.8 -9.0 143 7 299.1 299.6 284.5 307.8 2.86 15 529 5143 -19.3 -19.6 97 0.3 -19.4 152 9 304.6 304.8 285.1 309.5 1.53 16 500 5560 -21.9 -23.7 85 1.8 -22.3 155 9 306.3 306.5 285.3 310.0 1.13 17 464 6108 -25.7 -28.2 79 2.5 -26.1 130 8 308.2 308.4 285.7 310.9 0.81 18 425 6741 -30.5 -35.5 62 5.0 -31.1 100 6 309.9 310.0 285.8 311.5 0.44 19 400 7170 -34.1 -38.9 62 4.8 -34.6 80 5 310.7 310.7 286.0 311.8 0.33 20 387 7401 -35.9 -38.7 75 2.8 -36.1 87 6 311.3 311.3 286.2 312.5 0.35 21 342 8247 -43.1 -47.0 65 3.9 -43.3 113 10 312.7 312.7 286.5 313.3 0.16 22 300 9120 -48.9 -54.9 50 6.0 -49.1 140 15 316.4 316.4 287.6 316.7 0.07 23 271 9779 -54.1 -62.1 37 8.0 -54.2 129 15 318.2 318.2 288.2 318.3 0.03 24 250 10290 -58.5 -63.5 52 5.0 -58.6 120 15 319.1 319.1 288.5 319.2 0.03 25 231 10782 -62.1 -66.1 59 4.0 -62.1 120 13 320.9 320.9 289.0 321.0 0.02 26 212 11308 -65.5 -70.3 51 4.8 -65.5 120 12 323.6 323.6 289.9 323.6 0.01 27 204 11540 -66.9 -72.9 42 6.0 -67.0 120 11 325.0 325.0 290.3 325.0 0.01 28 200 11660 -66.3 -74.3 32 8.0 -66.4 135 15 327.8 327.8 291.1 327.8 0.01 29 170 12650 -64.9 -79.9 11 15.0 -65.0 234 17 345.7 345.7 295.7 345.7 0.00 30 150 13420 -61.7 -79.7 7 18.0 -61.9 310 19 363.8 363.8 299.4 363.8 0.00 31 129 14355 -60.3 -80.3 6 20.0 -60.5 316 20 382.3 382.3 302.6 382.4 0.00 32 100 15930 -62.7 -81.7 6 19.0 -62.9 325 23 406.6 406.6 306.1 406.6 0.01 33 78 17456 -61.7 -82.7 4 21.0 -62.0 304 26 438.6 438.6 309.7 438.6 0.01 34 70 18120 -63.1 -84.1 4 21.0 -63.4 295 27 449.4 449.4 310.8 449.4 0.00 35 50 20180 -66.5 -86.5 4 20.0 -66.7 280 50 486.8 486.8 314.0 486.8 0.00 36 34 22506 -68.3 -89.3 3 21.0 -68.6 280 62 538.8 538.8 317.5 538.8 0.00 37 30 23260 -66.7 -88.7 3 22.0 -67.1 280 66 562.8 562.8 318.8 562.8 0.00 38 22 25133 -67.3 -89.3 3 22.0 -67.8 276 73 613.2 613.2 321.2 613.3 0.01 39 20 25710 -65.7 -89.7 2 24.0 -66.4 275 75 635.1 635.1 322.1 635.1 0.01 40 16 27063 -67.3 -90.3 2 23.0 -67.9 273 88 671.7 671.7 323.5 671.7 0.01 41 11 29344 -63.9 -89.9 2 26.0 -65.3 271 110 760.0 760.0 326.2 760.1 0.01 42 10 29930 -63.1 -90.1 1 27.0 -64.8 270 116 784.0 784.0 326.8 784.1 0.01 TRP 204 11540 -66.9 -72.9 42 6.0 -67.0 120 11 325.0 325.0 290.3 325.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 835.37 mb = 1607.93 m = 5275.29 ft Wetbulb zero: 836.59 mb = 1590.99 m = 5219.70 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 93.55 % Est. max temperature: 14.12 C = 57.41 F Sfc-Lift cond lev (LCL): 1007.00 mb = 83.00 m = 272.31 ft T: 5.40 C 700-500 lapse rate: 6.10 C/km ThetaE index: 4.21 C Layer 735.0- 729.0 mb Conv cond level (CCL): 878.12 mb = 1199.91 m = 3936.65 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 13.27 C = 55.88 F Cap Strength: 8.16 C Lifted Index: 9.08 C Risk: None Lifted Index @300 mb: 13.72 C Lifted Index @700 mb: 4.78 C Showalter Index: 6.79 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.50 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 22.20 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.38 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 47439.55 J/kg Cap Strength: 8.81 C Lift Cond Lev (LCL): 918.01 mb = 839.54 m = 2754.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 at 5 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 1007 83 165 3 -0.8 2.9 | 4 2 -0.1 -1.9 1 1000 137 210 1 0.5 0.9 | 344 4 1.1 -4.0 2 925 778 150 7 -3.5 6.1 | 113 3 -2.9 1.2 3 850 1464 25 3 -1.3 -2.7 | 5 8 -0.6 -7.5 4 700 3004 140 7 -4.5 5.4 | 98 4 -3.9 0.5 5 500 5560 155 9 -3.8 8.2 | 136 5 -3.2 3.3 6 400 7170 80 5 -4.9 -0.9 | 37 7 -4.3 -5.7 7 300 9120 140 15 -9.6 11.5 | 127 11 -9.0 6.7 8 250 10290 120 15 -13.0 7.5 | 102 13 -12.4 2.7 9 204 11540 120 11 -9.5 5.5 | 94 9 -8.9 0.7 10 200 11660 135 15 -10.6 10.6 | 120 12 -10.0 5.8 11 150 13420 310 19 14.6 -12.2 | 318 23 15.2 -17.0 12 100 15930 325 23 13.2 -18.8 | 330 27 13.8 -23.7 13 70 18120 295 27 24.5 -11.4 | 303 30 25.1 -16.2 14 50 20180 280 50 49.2 -8.7 | 285 52 49.9 -13.5 15 30 23260 280 66 65.0 -11.5 | 284 68 65.6 -16.3 16 20 25710 275 75 74.7 -6.5 | 279 76 75.3 -11.4 17 10 29930 270 116 116.0 -0.0 | 272 117 116.6 -4.8 Wind Parameters Mean winds (0-6000m): 142.6 at 6.5 knts Storm direction: 172.6 at 4.9 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 94.8 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -17.6 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.54 Bulk Shear: 2.42 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 ------------------------------------------------------------------------------- 500 175 3 349 2| 2.2 0.0 2.2| 0.0 -1.3 -1.3 -2.6 -0.04| 7.2 -0.3 1000 145 5 61 2| 1.1 3.2 4.3| 0.0 -7.8 -7.8 -7.8 -0.37| 8.2 -3.0 1500 139 4 55 3| 0.7 2.7 3.4| 1.0 -17.6 -16.6 -11.0 -0.48| 7.4 -3.6 2000 117 4 47 4| 1.1 2.0 3.2| 6.7 -17.6 -10.8 -5.4 -0.31| 6.3 -2.0 2500 115 4 49 4| 1.6 1.6 3.2| 12.5 -17.6 -5.0 -2.0 -0.15| 5.8 -0.9 3000 128 5 59 4| 1.8 1.3 3.2| 16.7 -17.6 -0.9 -0.3 -0.03| 5.5 -0.2 4000 135 5 73 3| 1.5 1.0 2.5| 17.8 -17.6 0.2 0.1 0.00| 4.3 0.0 5000 140 6 87 3| 1.3 0.8 2.1| 19.0 -17.6 1.5 0.3 0.03| 3.5 0.1 6000 143 6 96 3| 1.1 1.0 2.1| 19.6 -22.2 -2.6 -0.4 -0.05| 3.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251206.23.gif