UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 4 DEC 25 Station: VEGT WMO ident: 42410 Latitude: 26.10 Longitude: 91.58 Elevation: 54.00 ------------------------------------------------------------------------------- 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 1010 54 16.4 15.6 95 0.8 15.9 0 0 288.7 290.7 288.6 319.8 11.10 1 1005 97 18.0 16.7 92 1.3 17.2 288 1 290.7 292.9 290.1 324.5 11.98 2 1000 140 18.4 17.1 92 1.3 17.5 215 3 291.5 293.7 290.7 326.5 12.36 3 986 261 19.6 16.2 81 3.4 17.4 106 4 293.9 296.0 291.0 327.7 11.82 4 925 805 16.8 14.6 87 2.2 15.4 100 8 296.5 298.5 291.5 329.3 11.37 5 904 1002 15.4 14.0 91 1.4 14.5 89 8 297.0 299.0 291.5 329.4 11.18 6 850 1524 11.6 9.1 85 2.5 10.1 70 10 298.3 299.9 289.8 323.3 8.56 7 828 1743 10.4 5.9 74 4.5 7.9 81 6 299.3 300.6 288.8 320.1 7.05 8 824 1783 11.0 1.0 50 10.0 5.8 83 6 300.3 301.2 287.2 315.3 4.99 9 804 1988 11.4 -13.6 16 25.0 1.7 147 5 302.9 303.2 284.6 308.1 1.66 10 798 2051 10.8 -5.2 32 16.0 3.4 171 5 302.9 303.5 286.4 312.9 3.25 11 761 2446 10.0 -21.0 9 31.0 -0.4 285 15 306.2 306.3 285.0 309.3 0.94 12 700 3134 4.8 -20.2 14 25.0 -3.4 260 27 307.8 308.0 285.8 311.4 1.10 13 693 3216 4.0 -22.0 13 26.0 -4.1 260 27 307.8 308.0 285.7 310.9 0.95 14 649 3745 0.6 -28.4 9 29.0 -7.1 256 27 309.8 309.9 285.9 311.7 0.57 15 625 4047 0.0 -41.0 3 41.0 -8.3 256 28 312.4 312.5 286.4 313.1 0.17 16 583 4600 -2.7 260 33 315.6 17 562 4891 -2.5 263 38 319.1 18 518 5534 -5.3 270 48 323.3 19 500 5810 -7.5 -53.5 1 46.0 -14.2 270 54 323.9 323.9 290.0 324.1 0.05 20 412 7281 -19.3 -46.3 7 27.0 -22.8 257 61 327.1 327.2 291.0 327.7 0.15 21 400 7500 -21.3 -37.3 22 16.0 -23.9 255 62 327.3 327.4 291.3 328.8 0.39 22 397 7555 -21.9 -36.9 24 15.0 -24.3 255 62 327.2 327.3 291.3 328.7 0.41 23 324 9012 -34.7 -47.7 26 13.0 -35.7 260 68 329.1 329.2 291.6 329.8 0.16 24 308 9366 -34.1 -63.1 4 29.0 -35.6 260 74 334.8 334.8 293.0 334.9 0.03 25 300 9550 -34.5 -66.5 2 32.0 -36.0 260 88 336.7 336.8 293.5 336.8 0.02 26 276 10131 -36.9 -69.9 2 33.0 -38.2 254 93 341.4 341.4 294.7 341.5 0.01 27 250 10810 -41.7 -72.7 2 31.0 -42.6 250 108 344.1 344.1 295.3 344.1 0.01 28 223 11577 -48.3 -73.3 4 25.0 -48.8 250 111 345.4 345.4 295.6 345.4 0.01 29 217 11757 -49.4 -74.4 4 25.0 -49.9 250 112 346.4 346.4 295.8 346.4 0.01 30 200 12290 -52.7 -77.7 3 25.0 -53.1 255 106 349.3 349.3 296.5 349.3 0.00 31 173 13214 -58.9 -80.9 4 22.0 -59.1 261 98 353.9 353.9 297.5 353.9 0.00 32 150 14110 -58.9 -86.9 2 28.0 -59.1 265 69 368.6 368.6 300.3 368.6 0.00 33 143 14409 -58.9 -89.9 1 31.0 -59.2 264 67 373.7 373.7 301.2 373.7 0.00 34 100 16560 -76.1 -92.1 6 16.0 -76.2 275 47 380.7 380.7 302.3 380.7 0.00 35 85 17489 -79.3 -91.3 12 12.0 -79.3 295 47 392.3 392.3 304.1 392.3 0.00 36 78 17980 -75.9 -89.9 9 14.0 -75.9 273 35 409.1 409.1 306.4 409.2 0.00 37 70 18600 -78.7 -89.7 15 11.0 -78.7 245 20 416.0 416.0 307.2 416.0 0.00 38 60 19486 -75.9 -88.9 11 13.0 -76.0 272 18 441.0 441.0 310.0 441.0 0.00 39 50 20560 -68.7 -90.7 3 22.0 -68.9 305 16 481.6 481.6 313.6 481.6 0.00 40 44 21336 -62.7 -93.7 1 31.0 -63.1 290 17 514.2 514.2 315.9 514.2 0.00 41 36 22576 -61.1 -94.1 1 33.0 -61.8 266 17 548.7 548.7 318.0 548.7 0.00 42 33 23112 -63.9 -96.9 0 33.0 -64.4 256 18 555.1 555.1 318.3 555.1 0.00 43 30 23700 -60.9 -93.9 1 33.0 -61.7 245 18 578.6 578.6 319.6 578.6 0.00 44 27 24359 -60.5 -94.5 0 34.0 -61.4 250 20 597.4 597.4 320.5 597.5 0.00 45 25 24845 -55.9 -90.9 0 35.0 -57.6 254 21 623.9 624.0 321.6 624.0 0.00 46 20 26280 -52.9 -87.9 1 35.0 -55.6 265 24 674.3 674.3 323.6 674.3 0.01 47 14 28599 -49.5 -85.5 1 36.0 -54.1 758.2 758.2 326.1 758.3 0.02 TRP 85 17489 -79.3 -91.3 12 12.0 -79.3 295 47 392.3 392.3 304.1 392.3 0.00 WND 217 11757 -49.4 -74.4 4 25.0 -49.9 250 112 346.4 346.4 295.8 346.4 0.01 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 625.00 mb = 4046.54 m = 13275.89 ft Wetbulb zero: 764.79 mb = 2404.57 m = 7888.92 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 44.57 % Est. max temperature: 25.75 C = 78.36 F Sfc-Lift cond lev (LCL): 998.28 mb = 154.72 m = 507.62 ft T: 18.55 C 700-500 lapse rate: 4.60 C/km ThetaE index: 21.24 C Layer 850.0- 798.0 mb Conv cond level (CCL): 888.81 mb = 1145.30 m = 3757.51 ft Mean mixing ratio: 11.64 g/kg Conv temperature: 25.06 C = 77.11 F Cap Strength: 5.11 C Lifted Index: 4.67 C Risk: None Lifted Index @300 mb: 7.08 C Lifted Index @700 mb: 1.21 C Showalter Index: 7.07 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 16.60 C K Index: 3.20 Risk: None Sweat Index: 183.20 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.29 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 31.48 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 924.86 mb = 806.34 m = 2645.44 ft Lev Free Conv (LFC): 839.86 mb = 1624.17 m = 5328.57 ft Equ Level (EL): 829.86 mb = 1724.10 m = 5656.43 ft B at Equ Level: 19.80 J/kg Max Parcel Lev (MPL): 789.86 mb = 2136.16 m = 7008.31 ft Wind level data Storm motion: 294 at 18 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 1010 54 0 0 -0.0 -0.0 | 114 18 -16.0 7.2 1 1000 140 215 3 1.7 2.5 | 124 17 -14.3 9.7 2 981 305 65 4 -3.6 -1.7 | 106 20 -19.6 5.5 3 925 805 100 8 -7.9 1.4 | 110 25 -23.9 8.6 4 913 914 90 8 -8.0 0.0 | 107 25 -24.0 7.2 5 881 1219 85 8 -8.0 -0.7 | 105 25 -24.0 6.5 6 850 1524 70 10 -9.4 -3.4 | 98 26 -25.4 3.8 7 850 1524 70 10 -9.4 -3.4 | 98 26 -25.4 3.8 8 819 1829 85 5 -5.0 -0.4 | 108 22 -21.0 6.8 9 790 2134 205 5 2.1 4.5 | 130 18 -13.9 11.7 10 761 2438 285 15 14.5 -3.9 | 155 4 -1.5 3.3 11 700 3134 260 27 26.6 4.7 | 222 16 10.6 11.9 12 631 3962 255 27 26.1 7.0 | 215 17 10.1 14.2 13 584 4572 260 33 32.5 5.7 | 232 21 16.5 12.9 14 521 5486 270 47 47.0 -0.0 | 257 32 31.0 7.2 15 500 5810 270 54 54.0 -0.0 | 259 39 38.0 7.2 16 481 6096 270 53 53.0 -0.0 | 259 38 37.0 7.2 17 400 7500 255 62 59.9 16.0 | 242 50 43.9 23.3 18 331 8839 260 68 67.0 11.8 | 250 54 50.9 19.0 19 318 9144 260 68 67.0 11.8 | 250 54 50.9 19.0 20 304 9449 260 76 74.8 13.2 | 251 62 58.8 20.4 21 300 9550 260 88 86.7 15.3 | 252 74 70.6 22.5 22 279 10058 255 92 88.9 23.8 | 247 79 72.8 31.0 23 255 10668 250 105 98.7 35.9 | 242 93 82.7 43.1 24 250 10810 250 108 101.5 36.9 | 243 96 85.5 44.2 25 244 10973 250 108 101.5 36.9 | 243 96 85.5 44.2 26 217 11757 250 112 105.2 38.3 | 243 100 89.2 45.5 27 203 12192 255 108 104.3 28.0 | 248 95 88.3 35.2 28 200 12290 255 106 102.4 27.4 | 248 93 86.4 34.7 29 194 12497 255 106 102.4 27.4 | 248 93 86.4 34.7 30 160 13716 265 92 91.6 8.0 | 259 77 75.6 15.2 31 152 14021 265 79 78.7 6.9 | 257 64 62.7 14.1 32 150 14110 265 69 68.7 6.0 | 256 54 52.7 13.2 33 145 14326 265 69 68.7 6.0 | 256 54 52.7 13.2 34 138 14630 260 60 59.1 10.4 | 248 47 43.1 17.6 35 107 16154 260 57 56.1 9.9 | 247 44 40.1 17.1 36 100 16560 275 47 46.8 -4.1 | 264 31 30.8 3.1 37 96 16764 270 49 49.0 -0.0 | 258 34 33.0 7.2 38 85 17489 295 47 42.6 -19.9 | 295 29 26.6 -12.6 39 70 18600 245 20 18.1 8.5 | 188 16 2.1 15.7 40 50 20560 305 16 13.1 -9.2 | 56 4 -2.9 -2.0 41 30 23700 245 18 16.3 7.6 | 181 15 0.3 14.8 42 20 26280 265 24 23.9 2.1 | 220 12 7.9 9.3 Wind Parameters Mean winds (0-6000m): 264.3 at 23.4 knts Storm direction: 294.3 at 17.6 knts Shear (0-3000m) pos: 3.0 neg: 1.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 127.1 neg: -62.4 tot: 64.7 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 98.77 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 84 4 109 21| 6.2 0.0 6.2| 16.0 -34.9 -18.9 -37.8 -0.25| 13.4 -3.3 1000 92 6 109 23| 4.1 0.0 4.1| 22.9 -43.3 -20.4 -20.4 -0.20| 8.7 -1.7 1500 86 7 107 24| 2.7 1.0 3.7| 22.9 -62.4 -39.5 -26.4 -0.31| 6.8 -2.1 2000 87 7 107 24| 2.0 0.7 2.7| 86.1 -62.4 23.6 11.8 0.14| 8.2 1.1 2500 83 7 105 24| 3.6 0.6 4.2|121.5 -62.4 59.1 23.6 0.27| 11.1 3.0 3000 280 10 130 8| 3.0 1.5 4.5|127.1 -62.4 64.7 21.6 0.28| 11.1 3.1 4000 260 14 168 10| 2.3 1.5 3.8|130.9 -70.9 60.0 15.0 0.24| 9.0 2.2 5000 260 18 190 10| 3.2 1.2 4.4|192.2 -70.9 121.3 24.3 0.33| 8.6 2.8 6000 264 23 217 12| 3.4 1.4 4.8|246.0 -72.3 173.7 29.0 0.35| 8.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251204.00.gif