UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122611.upa.cvt Date: 1100Z 26 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 26 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 19.2 17.0 87 2.2 17.8 0 0 291.8 293.9 290.6 326.3 12.19 1 1000 112 18.8 16.5 86 2.3 17.3 235 6 292.0 294.1 290.5 325.6 11.88 2 982 268 19.4 14.8 75 4.6 16.4 247 7 294.1 296.0 290.3 325.1 10.84 3 925 780 16.8 12.7 77 4.1 14.2 55 6 296.5 298.3 290.4 325.5 10.02 4 876 1244 14.4 7.4 63 7.0 10.3 81 8 298.6 300.0 288.9 320.4 7.39 5 850 1499 12.8 9.0 78 3.8 10.5 90 8 299.6 301.1 290.2 324.6 8.50 6 836 1638 11.8 8.3 79 3.5 9.7 96 8 299.9 301.4 290.0 324.2 8.24 7 780 2212 8.8 -3.2 43 12.0 3.1 151 4 302.7 303.4 286.9 314.5 3.87 8 748 2556 6.4 -4.6 45 11.0 1.3 103 8 303.8 304.4 287.1 314.9 3.63 9 731 2744 4.8 -5.2 48 10.0 0.3 100 5 304.0 304.7 287.1 315.0 3.55 10 723 2833 3.8 0.7 80 3.1 2.2 125 4 303.9 304.9 289.0 320.8 5.57 11 715 2923 3.2 -1.0 74 4.2 1.1 152 3 304.2 305.1 288.5 319.3 4.98 12 706 3026 4.0 -9.0 38 13.0 -1.4 183 2 306.2 306.7 287.0 314.8 2.74 13 700 3095 3.6 -9.4 38 13.0 -1.8 235 3 306.5 307.0 287.1 314.9 2.68 14 680 3331 2.8 -10.2 38 13.0 -2.5 294 6 308.1 308.6 287.5 316.3 2.59 15 655 3636 5.2 -26.8 8 32.0 -4.3 293 22 314.2 314.3 287.6 316.4 0.65 16 622 4059 5.2 284 42 318.8 17 557 4954 0.0 -37.0 4 37.0 -8.7 276 48 322.9 323.0 290.0 324.0 0.29 18 500 5810 -7.1 -33.1 11 26.0 -13.2 285 50 324.4 324.5 290.6 326.1 0.47 19 470 6286 -10.9 -33.9 13 23.0 -15.9 289 52 325.5 325.6 290.9 327.2 0.46 20 459 6466 -11.1 -53.1 2 42.0 -16.9 289 52 327.4 327.4 291.0 327.7 0.06 21 400 7500 -19.1 -41.1 12 22.0 -22.5 275 55 330.2 330.2 292.0 331.2 0.26 22 314 9252 -34.1 -52.1 15 18.0 -35.4 272 71 332.9 333.0 292.6 333.3 0.10 23 300 9570 -36.9 -56.9 11 20.0 -38.0 270 71 333.4 333.4 292.7 333.6 0.06 24 276 10142 -41.3 -58.3 14 17.0 -42.1 270 77 335.0 335.1 293.1 335.3 0.05 25 250 10810 -43.9 -67.9 5 24.0 -44.6 270 91 340.8 340.8 294.5 340.9 0.02 26 200 12280 -52.5 -74.5 5 22.0 -52.8 265 108 349.6 349.6 296.5 349.7 0.01 27 183 12850 -55.2 -78.7 4 23.5 -55.5 265 111 354.3 354.3 297.5 354.3 0.00 28 150 14100 -61.1 -88.1 2 27.0 -61.3 270 85 364.8 364.8 299.6 364.8 0.00 29 143 14395 -62.3 -90.3 1 28.0 -62.4 270 85 367.7 367.7 300.2 367.7 0.00 30 127 15113 -68.5 -94.5 1 26.0 -68.6 270 79 369.3 369.3 300.4 369.3 0.00 31 100 16520 -74.3 -92.3 5 18.0 -74.3 280 57 384.2 384.2 302.9 384.2 0.00 32 90 17129 -78.1 -93.1 7 15.0 -78.1 280 55 388.4 388.4 303.5 388.4 0.00 33 74 18244 -79.9 -91.9 12 12.0 -79.9 292 45 406.9 406.9 306.1 406.9 0.00 34 70 18560 -78.9 -91.9 10 13.0 -78.9 295 42 415.6 415.6 307.2 415.6 0.00 35 66 18895 -78.9 -90.9 12 12.0 -78.9 312 35 422.6 422.6 308.0 422.6 0.00 36 61 19349 -73.7 -88.7 8 15.0 -73.7 334 25 443.8 443.8 310.3 443.9 0.00 37 59 19543 -74.1 -88.1 10 14.0 -74.2 343 21 447.2 447.2 310.6 447.2 0.00 38 56 19849 -72.3 -88.3 7 16.0 -72.4 358 15 458.0 458.0 311.6 458.0 0.00 39 55 19956 -68.3 -88.3 4 20.0 -68.5 3 13 469.6 469.6 312.6 469.6 0.00 40 50 20530 -66.7 -90.7 2 24.0 -67.0 30 1 486.3 486.3 314.0 486.3 0.00 41 43 21443 -66.1 -96.1 1 30.0 -66.4 79 4 509.2 509.2 315.6 509.2 0.00 42 40 21888 -60.5 -94.5 0 34.0 -61.2 102 6 533.9 533.9 317.2 533.9 0.00 43 36 22547 -59.1 -93.1 0 34.0 -60.0 136 8 553.9 553.9 318.3 553.9 0.00 44 31 23478 -62.1 -95.1 0 33.0 -62.8 184 11 570.0 570.0 319.2 570.0 0.00 45 30 23680 -62.7 -95.7 0 33.0 -63.4 195 12 573.7 573.7 319.3 573.7 0.00 46 29 23890 -60.3 -94.3 0 34.0 -61.2 198 11 585.9 585.9 319.9 585.9 0.00 47 20 26240 -54.3 -89.3 1 35.0 -56.7 235 4 670.0 670.0 323.4 670.0 0.01 48 15 28085 -54.1 -89.1 1 35.0 -57.1 728.1 728.1 325.3 728.2 0.01 49 11 30099 -48.9 -85.9 1 37.0 -54.5 814.5 814.5 327.6 814.7 0.02 TRP 90 17129 -78.1 -93.1 7 15.0 -78.1 280 55 388.4 388.4 303.5 388.4 0.00 WND 183 12850 -55.2 -78.7 4 23.5 -55.5 265 111 354.3 354.3 297.5 354.3 0.00 Sounding variables and indices 1000-500 mb thick: 5698.00 m Freezing level: 557.00 mb = 4954.41 m = 16254.42 ft Wetbulb zero: 711.04 mb = 2968.21 m = 9738.10 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 48.86 % Est. max temperature: 26.76 C = 80.16 F Sfc-Lift cond lev (LCL): 975.07 mb = 328.72 m = 1078.46 ft T: 19.09 C 700-500 lapse rate: 3.94 C/km ThetaE index: 10.02 C Layer 836.0- 748.0 mb Conv cond level (CCL): 837.86 mb = 1619.10 m = 5311.96 ft Mean mixing ratio: 10.52 g/kg Conv temperature: 27.33 C = 81.19 F Cap Strength: 8.12 C Lifted Index: 6.53 C Risk: None Lifted Index @300 mb: 6.50 C Lifted Index @700 mb: 1.06 C Showalter Index: 6.83 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.10 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 174.00 Risk: None Energy Index: 0.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.21 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 37501.12 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 899.80 mb = 1015.43 m = 3331.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 17 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 17 -12.8 11.4 1 1000 112 235 6 4.9 3.4 | 152 17 -7.9 14.8 2 978 305 250 7 6.6 2.4 | 156 15 -6.2 13.8 3 944 610 125 2 -1.6 1.1 | 131 19 -14.4 12.5 4 925 780 55 6 -4.9 -3.4 | 114 19 -17.7 7.9 5 910 914 70 8 -7.5 -2.7 | 113 22 -20.3 8.6 6 850 1499 90 8 -8.0 0.0 | 119 24 -20.8 11.4 7 817 1829 105 7 -6.8 1.8 | 124 24 -19.5 13.2 8 787 2134 165 3 -0.8 2.9 | 136 20 -13.5 14.3 9 758 2438 105 9 -8.7 2.3 | 123 25 -21.5 13.7 10 731 2743 100 5 -4.9 0.9 | 125 22 -17.7 12.2 11 704 3048 190 2 0.3 2.0 | 137 18 -12.4 13.3 12 700 3095 235 3 2.5 1.7 | 142 17 -10.3 13.1 13 678 3353 300 6 5.2 -3.0 | 138 11 -7.6 8.4 14 629 3962 285 42 40.6 -10.9 | 269 28 27.8 0.5 15 561 4877 275 47 46.8 -4.1 | 258 35 34.1 7.3 16 540 5182 280 53 52.2 -9.2 | 267 39 39.4 2.2 17 500 5810 285 50 48.3 -12.9 | 273 36 35.5 -1.6 18 462 6401 290 53 49.8 -18.1 | 280 38 37.0 -6.8 19 444 6706 285 47 45.4 -12.2 | 271 33 32.6 -0.8 20 427 7010 285 54 52.2 -14.0 | 274 39 39.4 -2.6 21 400 7500 275 55 54.8 -4.8 | 261 43 42.0 6.6 22 332 8839 275 68 67.7 -5.9 | 264 55 55.0 5.4 23 305 9449 270 72 72.0 -0.0 | 259 60 59.2 11.4 24 300 9570 270 71 71.0 -0.0 | 259 59 58.2 11.4 25 255 10668 270 83 83.0 -0.0 | 261 71 70.2 11.4 26 250 10810 270 91 91.0 -0.0 | 262 79 78.2 11.4 27 233 11278 270 93 93.0 -0.0 | 262 81 80.2 11.4 28 203 12192 270 104 104.0 -0.0 | 263 92 91.2 11.4 29 200 12280 265 108 107.6 9.4 | 258 97 94.8 20.8 30 184 12802 265 109 108.6 9.5 | 258 98 95.8 20.9 31 183 12850 265 111 110.6 9.7 | 258 100 97.8 21.0 32 176 13106 265 111 110.6 9.7 | 258 100 97.8 21.0 33 167 13411 265 102 101.6 8.9 | 257 91 88.8 20.3 34 152 14021 275 92 91.6 -8.0 | 268 79 78.9 3.3 35 150 14100 270 85 85.0 -0.0 | 261 73 72.2 11.4 36 144 14326 270 85 85.0 -0.0 | 261 73 72.2 11.4 37 112 15850 270 73 73.0 -0.0 | 259 61 60.2 11.4 38 101 16459 280 60 59.1 -10.4 | 269 46 46.3 0.9 39 100 16520 280 57 56.1 -9.9 | 268 43 43.4 1.5 40 90 17129 280 55 54.2 -9.6 | 267 41 41.4 1.8 41 70 18560 295 42 38.1 -17.7 | 284 26 25.3 -6.4 42 50 20530 30 1 -0.5 -0.9 | 128 17 -13.3 10.5 43 30 23680 195 12 3.1 11.6 | 157 25 -9.7 23.0 44 20 26240 235 4 3.3 2.3 | 145 17 -9.5 13.7 Wind Parameters Mean winds (0-6000m): 281.7 at 22.8 knts Storm direction: 311.7 at 17.1 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 6.1 deg Storm rel helicity (0-3000m) pos: 116.0 neg: -108.4 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.32 Bulk Shear: 50.06 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 ------------------------------------------------------------------------------- 500 236 5 150 17| 3.0 0.0 3.0| 29.3 -34.4 -5.1 -10.2 -0.01| 16.8 -0.1 1000 121 6 129 23| 1.5 3.9 5.4| 31.9 -72.7 -40.8 -40.8 -0.27| 13.2 -3.6 1500 87 6 120 22| 1.8 2.6 4.4| 45.1 -72.7 -27.6 -18.4 -0.17| 9.7 -1.6 2000 95 6 122 23| 2.3 2.0 4.3| 82.4 -72.7 9.6 4.8 0.04| 9.0 0.3 2500 101 6 123 23| 1.9 2.7 4.5| 86.4-108.4 -22.0 -8.8 -0.08| 9.4 -0.7 3000 102 6 124 23| 2.5 2.2 4.7|116.0-108.4 7.7 2.6 0.03| 9.3 0.3 4000 291 10 154 9| 3.6 2.1 5.7|157.3-116.8 40.5 10.1 0.19| 12.9 2.4 5000 280 17 205 9| 2.8 2.4 5.2|187.6-161.0 26.7 5.3 0.15| 11.6 1.7 6000 282 23 235 12| 2.4 2.0 4.4|268.7-161.0 107.8 18.0 0.20| 10.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251226.11.gif