UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 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 1009 54 15.0 14.6 97 0.4 14.8 0 0 287.4 289.2 287.5 316.4 10.40 1 1003 105 14.4 14.2 99 0.2 14.3 0 0 287.3 289.1 287.3 315.7 10.19 2 1000 130 15.4 15.0 97 0.4 15.1 0 0 288.5 290.4 288.3 318.7 10.78 3 996 164 16.0 15.5 97 0.5 15.7 29 1 289.5 291.5 289.0 320.8 11.18 4 954 534 16.8 14.5 86 2.3 15.3 120 5 293.9 295.8 290.3 325.2 10.94 5 925 798 15.4 13.0 86 2.4 13.9 95 10 295.1 296.9 290.1 324.5 10.22 6 895 1077 14.4 8.4 67 6.0 10.9 95 12 296.8 298.2 288.5 319.4 7.75 7 864 1374 12.2 7.6 73 4.6 9.5 95 15 297.5 298.9 288.6 319.7 7.60 8 850 1511 11.2 6.3 72 4.9 8.4 95 16 297.9 299.2 288.3 318.6 7.06 9 829 1719 9.6 3.6 66 6.0 6.4 92 15 298.3 299.4 287.4 316.0 5.98 10 822 1789 9.6 0.6 53 9.0 5.1 91 15 299.1 299.9 286.6 313.6 4.86 11 801 2003 8.6 2.6 66 6.0 5.4 87 13 300.2 301.3 287.9 317.4 5.77 12 740 2654 5.8 -7.2 39 13.0 0.1 90 12 304.0 304.6 286.5 313.4 3.01 13 700 3106 2.2 -4.8 60 7.0 -1.0 70 12 304.9 305.6 287.6 316.7 3.82 14 670 3458 0.0 -9.0 51 9.0 -3.7 24 8 306.3 306.8 287.2 315.4 2.89 15 643 3788 0.8 -16.2 27 17.0 -5.3 305 26 310.8 311.1 287.5 316.3 1.68 16 626 4004 3.6 -27.4 8 31.0 -5.4 305 40 316.4 316.5 288.3 318.7 0.64 17 601 4334 3.8 -30.2 6 34.0 -5.8 302 38 320.4 320.5 289.4 322.2 0.52 18 558 4933 0.0 -33.0 6 33.0 -8.5 294 26 322.7 322.8 290.0 324.3 0.43 19 500 5800 -6.9 -38.9 6 32.0 -13.4 280 25 324.6 324.7 290.5 325.6 0.26 20 400 7490 -20.3 -48.3 6 28.0 -23.7 300 51 328.6 328.6 291.5 329.1 0.12 21 317 9174 -33.9 -50.9 16 17.0 -35.2 288 76 332.3 332.3 292.4 332.8 0.11 22 300 9560 -36.3 -55.3 12 19.0 -37.5 285 83 334.2 334.2 292.9 334.5 0.07 23 274 10176 -41.5 -57.5 16 16.0 -42.2 282 92 335.5 335.5 293.2 335.7 0.06 24 250 10790 -43.9 -66.9 6 23.0 -44.6 275 91 340.8 340.8 294.6 340.9 0.02 25 226 11467 -46.5 -70.5 5 24.0 -47.1 271 103 346.8 346.8 295.9 346.9 0.01 26 203 12173 -52.3 -72.8 7 20.5 -52.7 270 118 348.5 348.5 296.3 348.5 0.01 27 200 12270 -53.1 -73.1 7 20.0 -53.4 270 117 348.7 348.7 296.4 348.7 0.01 28 187 12703 -56.5 -75.5 7 19.0 -56.8 267 114 350.0 350.0 296.6 350.0 0.01 29 180 12945 -58.7 -74.7 11 16.0 -58.9 266 112 350.2 350.2 296.7 350.2 0.01 30 176 13088 -56.9 -77.9 5 21.0 -57.1 265 111 355.4 355.4 297.8 355.4 0.01 31 167 13422 -56.7 -84.7 2 28.0 -57.0 270 103 361.1 361.1 298.9 361.1 0.00 32 150 14100 -60.9 -93.9 1 33.0 -61.1 280 87 365.2 365.2 299.7 365.2 0.00 33 113 15802 -73.3 -95.3 2 22.0 -73.3 268 75 372.8 372.8 301.1 372.8 0.00 34 100 16510 -75.9 -93.9 4 18.0 -75.9 270 64 381.1 381.1 302.4 381.1 0.00 35 86 17377 -79.3 -93.3 8 14.0 -79.3 265 56 391.0 391.0 303.9 391.0 0.00 36 70 18550 -79.3 -90.3 15 11.0 -79.3 280 30 414.7 414.7 307.1 414.7 0.00 37 66 18885 -77.9 -89.9 13 12.0 -77.9 424.8 424.8 308.3 424.8 0.00 38 64 19062 -76.5 -89.5 11 13.0 -76.6 431.6 431.6 309.0 431.7 0.00 39 63 19153 -76.3 -90.3 9 14.0 -76.3 434.0 434.0 309.3 434.0 0.00 40 63 19153 -76.3 -90.3 9 14.0 -76.3 434.0 434.0 309.3 434.0 0.00 41 62 19245 -76.3 -90.3 9 14.0 -76.3 436.0 436.0 309.5 436.0 0.00 42 62 19245 -76.3 -90.3 9 14.0 -76.3 436.0 436.0 309.5 436.0 0.00 43 62 19245 -71.9 -89.9 5 18.0 -72.0 445.8 445.8 310.4 445.8 0.00 TRP 86 17377 -79.3 -93.3 8 14.0 -79.3 265 56 391.0 391.0 303.9 391.0 0.00 WND 203 12173 -52.3 -72.8 7 20.5 -52.7 270 118 348.5 348.5 296.3 348.5 0.01 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 558.00 mb = 4932.74 m = 16183.34 ft Wetbulb zero: 735.08 mb = 2708.71 m = 8886.72 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 43.59 % Est. max temperature: 25.27 C = 77.49 F Sfc-Lift cond lev (LCL): 1003.18 mb = 103.07 m = 338.16 ft T: 14.42 C 700-500 lapse rate: 3.38 C/km ThetaE index: 6.18 C Layer 850.0- 801.0 mb Conv cond level (CCL): 1003.00 mb = 104.58 m = 343.10 ft Mean mixing ratio: 10.60 g/kg Conv temperature: 15.30 C = 59.54 F Cap Strength: 9.29 C Lifted Index: 7.90 C Risk: None Lifted Index @300 mb: 8.62 C Lifted Index @700 mb: 0.60 C Showalter Index: 10.28 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 13.20 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 132.60 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.29 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 11473.76 J/kg Cap Strength: 9.25 C Lift Cond Lev (LCL): 931.71 mb = 736.12 m = 2415.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 14 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 1009 54 0 0 -0.0 -0.0 | 165 14 -3.7 13.3 1 1000 130 0 0 -0.0 -0.0 | 165 14 -3.7 13.3 2 980 305 150 3 -1.5 2.6 | 162 17 -5.2 15.9 3 946 610 110 6 -5.6 2.1 | 149 18 -9.3 15.3 4 925 798 95 10 -10.0 0.9 | 136 20 -13.6 14.2 5 912 914 95 11 -11.0 1.0 | 134 20 -14.6 14.2 6 850 1511 95 16 -15.9 1.4 | 127 24 -19.6 14.7 7 759 2438 80 11 -10.8 -1.9 | 128 18 -14.5 11.4 8 732 2743 95 12 -12.0 1.0 | 133 21 -15.6 14.3 9 700 3106 70 12 -11.3 -4.1 | 122 18 -14.9 9.2 10 679 3353 65 5 -4.5 -2.1 | 144 14 -8.2 11.2 11 653 3658 305 15 12.3 -8.6 | 242 10 8.6 4.7 12 629 3962 305 40 32.8 -22.9 | 288 31 29.1 -9.7 13 583 4572 300 36 31.2 -18.0 | 280 28 27.5 -4.7 14 561 4877 295 26 23.6 -11.0 | 263 20 19.9 2.3 15 500 5800 280 25 24.6 -4.3 | 247 23 21.0 8.9 16 481 6096 285 27 26.1 -7.0 | 254 23 22.4 6.3 17 462 6401 295 30 27.2 -12.7 | 269 24 23.5 0.6 18 409 7315 300 46 39.8 -23.0 | 285 37 36.2 -9.7 19 400 7490 300 51 44.2 -25.5 | 287 42 40.5 -12.2 20 393 7620 300 51 44.2 -25.5 | 287 42 40.5 -12.2 21 346 8534 290 68 63.9 -23.3 | 279 61 60.2 -10.0 22 332 8839 290 71 66.7 -24.3 | 280 64 63.1 -11.0 23 300 9560 285 83 80.2 -21.5 | 276 77 76.5 -8.2 24 292 9754 285 85 82.1 -22.0 | 276 79 78.5 -8.7 25 266 10363 280 95 93.6 -16.5 | 272 90 89.9 -3.2 26 250 10790 275 91 90.7 -7.9 | 266 87 87.0 5.4 27 222 11582 270 105 105.0 -0.0 | 263 102 101.3 13.3 28 203 12173 270 118 118.0 -0.0 | 263 115 114.3 13.3 29 202 12192 265 116 115.6 10.1 | 258 114 111.9 23.4 30 200 12270 270 117 117.0 -0.0 | 263 114 113.3 13.3 31 175 13106 265 111 110.6 9.7 | 258 109 106.9 23.0 32 167 13411 270 103 103.0 -0.0 | 262 100 99.3 13.3 33 152 14021 280 89 87.6 -15.5 | 271 84 84.0 -2.2 34 150 14100 280 87 85.7 -15.1 | 271 82 82.0 -1.8 35 144 14326 280 87 85.7 -15.1 | 271 82 82.0 -1.8 36 106 16154 265 72 71.7 6.3 | 254 71 68.1 19.6 37 101 16459 270 65 65.0 -0.0 | 258 63 61.3 13.3 38 100 16510 270 64 64.0 -0.0 | 258 62 60.3 13.3 39 86 17377 265 56 55.8 4.9 | 251 55 52.1 18.2 40 70 18550 280 30 29.5 -5.2 | 253 27 25.9 8.1 Wind Parameters Mean winds (0-6000m): 314.6 at 18.4 knts Storm direction: 344.6 at 13.8 knts Shear (0-3000m) pos: 0.9 neg: 1.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -41.5 deg Storm rel helicity (0-3000m) pos: 13.6 neg: -81.9 tot: -68.2 m^2/s^2 ave: -22.7 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 58.33 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 ------------------------------------------------------------------------------- 500 133 3 160 16| 5.6 0.0 5.6| 3.2 -18.8 -15.6 -31.2 -0.48| 7.8 -3.7 1000 105 6 148 18| 2.8 3.8 6.6| 3.2 -51.5 -48.3 -48.3 -0.67| 7.8 -5.2 1500 99 9 140 19| 1.9 3.8 5.6| 3.2 -64.8 -61.6 -41.1 -0.66| 6.4 -4.2 2000 96 10 136 20| 1.4 2.3 3.7| 3.6 -65.6 -62.0 -31.0 -0.56| 5.7 -3.2 2500 94 11 134 20| 1.1 1.5 2.6| 8.7 -65.6 -56.9 -22.7 -0.44| 5.2 -2.3 3000 92 11 134 20| 0.9 1.5 2.5| 13.6 -81.9 -68.2 -22.7 -0.43| 5.4 -2.3 4000 69 13 120 18| 0.7 5.8 6.5| 99.1 -94.2 4.9 1.2 0.14| 11.4 1.6 5000 344 17 342 3| 0.6 3.2 3.8| 99.1-171.9 -72.7 -14.5 0.01| 10.7 0.1 6000 315 18 268 9| 0.3 2.6 3.0|112.8-198.5 -85.6 -14.3 -0.01| 9.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251226.00.gif