UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 24 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 1007 54 15.2 14.3 94 0.9 14.7 0 0 287.8 289.6 287.5 316.3 10.22 1 1006 62 15.6 15.2 97 0.4 15.4 0 0 288.3 290.2 288.3 318.6 10.85 2 1005 69 16.8 16.0 95 0.8 16.3 0 0 289.5 291.6 289.2 321.6 11.45 3 1000 108 16.8 16.0 95 0.8 16.3 0 1 290.0 292.0 289.5 322.3 11.50 4 996 142 16.8 15.9 94 0.9 16.3 333 1 290.3 292.3 289.5 322.6 11.48 5 967 396 17.4 14.7 84 2.7 15.7 230 3 293.4 295.3 290.1 324.5 10.93 6 925 777 15.8 12.9 83 2.9 14.0 330 2 295.5 297.3 290.2 324.7 10.16 7 920 823 15.6 13.2 86 2.4 14.1 342 3 295.7 297.6 290.5 325.7 10.42 8 859 1404 11.2 10.7 97 0.5 10.9 7 3 297.0 298.7 290.1 324.4 9.45 9 850 1492 10.6 9.7 94 0.9 10.0 15 1 297.3 298.9 289.8 323.2 8.92 10 803 1963 8.4 4.4 76 4.0 6.2 146 5 299.8 301.0 288.5 319.2 6.54 11 704 3033 0.2 -1.0 92 1.2 -0.4 356 13 302.2 303.1 287.9 317.5 5.05 12 700 3079 1.2 -3.1 73 4.3 -0.8 320 13 303.8 304.6 287.8 317.1 4.35 13 696 3125 2.0 -6.0 55 8.0 -1.6 315 16 305.2 305.9 287.5 316.1 3.51 14 685 3254 4.6 -16.4 20 21.0 -3.0 301 24 309.5 309.8 286.9 314.6 1.55 15 661 3544 4.6 -35.4 4 40.0 -5.1 285 34 312.7 312.7 286.6 313.7 0.28 16 627 3972 1.8 -46.2 1 48.0 -7.4 275 44 314.2 314.2 286.9 314.6 0.10 17 588 4490 2.6 272 52 321.0 18 550 5027 0.0 -44.0 2 44.0 -9.0 277 55 324.1 324.1 290.2 324.6 0.14 19 500 5780 -6.9 -38.9 6 32.0 -13.4 285 60 324.6 324.7 290.5 325.6 0.26 20 457 6478 -9.9 -39.9 7 30.0 -15.7 280 69 329.3 329.4 291.8 330.3 0.26 21 400 7490 -17.7 -43.7 8 26.0 -21.7 280 75 332.0 332.0 292.4 332.8 0.20 22 300 9580 -32.7 -62.7 3 30.0 -34.4 265 88 339.3 339.3 294.1 339.4 0.03 23 275 10188 -37.5 -63.5 5 26.0 -38.7 270 94 340.9 340.9 294.6 341.0 0.03 24 260 10573 -40.5 -51.5 30 11.0 -41.2 270 100 342.0 342.0 294.9 342.5 0.13 25 250 10840 -42.7 -53.7 29 11.0 -43.3 270 105 342.6 342.6 295.0 343.0 0.10 26 210 11987 -52.7 -59.7 42 7.0 -52.9 266 106 344.5 344.5 295.4 344.7 0.06 27 200 12300 -54.7 -63.7 32 9.0 -54.9 265 106 346.1 346.2 295.8 346.3 0.04 28 191 12593 -57.3 -65.3 36 8.0 -57.5 265 107 346.6 346.6 295.9 346.7 0.03 29 183 12862 -59.7 -66.7 40 7.0 -59.8 265 107 346.9 346.9 296.0 347.0 0.03 30 164 13543 -63.1 -77.1 13 14.0 -63.2 265 99 352.3 352.3 297.1 352.3 0.01 31 150 14090 -64.7 -81.7 8 17.0 -64.8 265 92 358.6 358.6 298.4 358.6 0.00 32 128 15050 -68.1 -87.1 5 19.0 -68.2 261 83 369.1 369.1 300.4 369.2 0.00 33 110 15946 -74.1 -94.1 3 20.0 -74.2 270 76 374.2 374.2 301.3 374.2 0.00 34 100 16500 -74.7 -93.7 4 19.0 -74.7 270 64 383.4 383.4 302.8 383.4 0.00 35 95 16799 -72.7 -92.7 3 20.0 -72.8 270 63 393.0 393.0 304.2 393.0 0.00 36 76 18098 -75.1 -94.1 4 19.0 -75.2 263 33 413.9 413.9 307.0 413.9 0.00 37 70 18570 -78.1 -94.1 6 16.0 -78.1 260 22 417.3 417.3 307.4 417.3 0.00 38 67 18820 -79.5 -94.5 7 15.0 -79.6 259 20 419.5 419.5 307.7 419.5 0.00 39 61 19356 -77.1 -91.1 9 14.0 -77.1 258 15 436.3 436.3 309.5 436.3 0.00 40 59 19549 -75.1 -90.1 8 15.0 -75.2 257 13 444.9 445.0 310.4 445.0 0.00 41 58 19650 -69.1 -89.1 4 20.0 -69.2 257 12 460.7 460.7 311.8 460.7 0.00 42 56 19863 -63.3 -88.3 2 25.0 -63.6 257 10 478.5 478.6 313.3 478.6 0.00 43 50 20560 -63.3 -96.3 0 33.0 -63.7 255 4 494.3 494.3 314.5 494.3 0.00 44 38 22259 -61.5 -94.5 0 33.0 -62.1 322 14 539.3 539.3 317.5 539.3 0.00 45 31 23517 -63.9 -96.9 0 33.0 -64.5 12 22 565.1 565.1 318.9 565.1 0.00 46 30 23720 -60.1 -94.1 0 34.0 -61.0 20 23 580.8 580.8 319.7 580.8 0.00 47 25 24861 -59.5 -93.5 0 34.0 -60.6 72 14 613.6 613.6 321.2 613.6 0.00 48 22 25664 -58.3 -92.3 1 34.0 -59.7 108 7 640.0 640.0 322.3 640.1 0.00 49 21 25958 -55.7 -90.7 1 35.0 -57.7 121 5 656.5 656.5 322.9 656.5 0.00 50 20 26270 -54.7 -89.7 1 35.0 -57.0 135 2 668.7 668.7 323.4 668.8 0.01 51 14 28564 -52.5 -88.5 1 36.0 -56.1 748.0 748.0 325.9 748.1 0.01 TRP 110 15946 -74.1 -94.1 3 20.0 -74.2 270 76 374.2 374.2 301.3 374.2 0.00 WND 191 12593 -57.3 -65.3 36 8.0 -57.5 265 107 346.6 346.6 295.9 346.7 0.03 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 550.00 mb = 5026.99 m = 16492.55 ft Wetbulb zero: 709.84 mb = 2966.11 m = 9731.23 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 58.56 % Est. max temperature: 24.49 C = 76.07 F Sfc-Lift cond lev (LCL): 993.76 mb = 161.73 m = 530.60 ft T: 16.85 C 700-500 lapse rate: 3.00 C/km ThetaE index: 12.06 C Layer 859.0- 627.0 mb Conv cond level (CCL): 885.09 mb = 1150.52 m = 3774.62 ft Mean mixing ratio: 10.77 g/kg Conv temperature: 23.88 C = 74.99 F Cap Strength: 9.24 C Lifted Index: 7.23 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: -0.93 C Showalter Index: 7.73 C Risk: None Total Totals Index: 34.10 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 16.60 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 178.40 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.30 J/kg Max Up Vert Vel: 11.34 m/s Conv Inhibition (B-): 44.88 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 924.99 mb = 777.11 m = 2549.54 ft Lev Free Conv (LFC): 779.99 mb = 2199.71 m = 7216.82 ft Equ Level (EL): 689.99 mb = 3195.38 m = 10483.41 ft B at Equ Level: 56.37 J/kg Max Parcel Lev (MPL): 649.99 mb = 3680.34 m = 12074.46 ft Wind level data Storm motion: 312 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 1007 54 0 0 -0.0 -0.0 | 132 20 -15.1 13.6 1 1000 108 0 1 -0.0 -1.0 | 130 20 -15.1 12.6 2 977 305 205 3 1.3 2.7 | 140 21 -13.8 16.3 3 943 610 290 4 3.8 -1.4 | 137 17 -11.3 12.2 4 925 777 330 2 1.0 -1.7 | 130 18 -14.1 11.8 5 910 914 5 4 -0.3 -4.0 | 122 18 -15.4 9.6 6 878 1219 350 6 1.0 -5.9 | 119 16 -14.0 7.7 7 850 1492 15 1 -0.3 -1.0 | 129 20 -15.4 12.6 8 847 1524 20 1 -0.3 -0.9 | 129 20 -15.4 12.6 9 816 1829 135 4 -2.8 2.8 | 132 24 -17.9 16.4 10 786 2134 160 6 -2.1 5.6 | 138 26 -17.1 19.2 11 729 2743 15 10 -2.6 -9.7 | 102 18 -17.7 3.9 12 703 3048 355 13 1.1 -13.0 | 93 14 -14.0 0.6 13 700 3079 320 13 8.4 -10.0 | 118 8 -6.7 3.6 14 677 3353 290 30 28.2 -10.3 | 256 14 13.1 3.3 15 627 3962 275 44 43.8 -3.8 | 251 30 28.7 9.7 16 604 4267 270 51 51.0 -0.0 | 249 38 35.9 13.6 17 500 5780 285 60 58.0 -15.5 | 273 43 42.9 -2.0 18 461 6401 280 68 67.0 -11.8 | 268 52 51.9 1.8 19 443 6706 280 74 72.9 -12.8 | 269 58 57.8 0.7 20 400 7490 280 75 73.9 -13.0 | 269 59 58.8 0.6 21 305 9449 265 87 86.7 7.6 | 254 75 71.6 21.2 22 300 9580 265 88 87.7 7.7 | 254 76 72.6 21.2 23 280 10058 270 92 92.0 -0.0 | 260 78 76.9 13.6 24 250 10840 270 105 105.0 -0.0 | 261 91 89.9 13.6 25 200 12300 265 106 105.6 9.2 | 256 93 90.5 22.8 26 194 12497 265 106 105.6 9.2 | 256 93 90.5 22.8 27 191 12593 265 107 106.6 9.3 | 256 94 91.5 22.9 28 185 12802 265 107 106.6 9.3 | 256 94 91.5 22.9 29 176 13106 265 105 104.6 9.2 | 256 92 89.5 22.7 30 150 14090 265 92 91.6 8.0 | 254 80 76.6 21.6 31 137 14630 260 90 88.6 15.6 | 248 79 73.5 29.2 32 130 14935 260 84 82.7 14.6 | 247 73 67.6 28.2 33 110 15946 270 76 76.0 -0.0 | 257 62 60.9 13.6 34 101 16459 275 71 70.7 -6.2 | 262 56 55.6 7.4 35 100 16500 270 64 64.0 -0.0 | 254 51 48.9 13.6 36 96 16764 270 64 64.0 -0.0 | 254 51 48.9 13.6 37 70 18570 260 22 21.7 3.8 | 201 19 6.6 17.4 38 50 20560 255 4 3.9 1.0 | 142 18 -11.2 14.6 39 30 23720 20 23 -7.9 -21.6 | 71 24 -23.0 -8.0 40 20 26270 135 2 -1.4 1.4 | 132 22 -16.5 15.0 Wind Parameters Mean winds (0-6000m): 282.0 at 27.1 knts Storm direction: 312.0 at 20.3 knts Shear (0-3000m) pos: 1.4 neg: 3.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -38.1 deg Storm rel helicity (0-3000m) pos: 61.2 neg: -150.5 tot: -89.3 m^2/s^2 ave: -29.8 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.76 Bulk Shear: 84.43 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 ------------------------------------------------------------------------------- 500 240 3 139 20| 0.0 3.9 3.9| 18.1 -4.5 13.6 27.3 0.29| 9.2 2.7 1000 305 3 133 17| 3.0 2.0 5.0| 18.1 -32.5 -14.4 -14.4 -0.21| 8.2 -1.7 1500 332 3 128 17| 1.6 1.3 2.9| 32.3 -33.8 -1.5 -1.0 -0.03| 7.3 -0.3 2000 346 3 126 18| 2.1 1.0 3.1| 58.7 -37.4 21.3 10.7 0.10| 7.4 0.7 2500 64 4 122 22| 1.7 2.0 3.7| 61.2-119.0 -57.8 -23.1 -0.20| 8.7 -1.8 3000 13 5 117 18| 1.4 3.4 4.8| 61.2-150.5 -89.3 -29.8 -0.26| 9.6 -2.5 4000 294 12 156 9| 1.0 6.8 7.8| 70.4-167.1 -96.7 -24.2 -0.03| 13.3 -0.4 5000 282 20 207 11| 0.4 6.1 6.5|157.0-175.3 -18.3 -3.7 0.04| 12.1 0.5 6000 282 27 235 14| 0.6 5.1 5.7|243.1-190.5 52.5 8.8 0.08| 11.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251224.00.gif