UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122700.upa.cvt Date: 0000Z 27 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 27 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 1008 54 15.2 14.5 96 0.7 14.8 0 0 287.7 289.5 287.6 316.5 10.35 1 1002 105 17.0 15.2 89 1.8 15.8 120 1 290.0 291.9 288.9 320.6 10.90 2 1000 122 17.4 15.4 88 2.0 16.1 160 2 290.5 292.5 289.3 321.7 11.06 3 992 190 18.0 16.2 89 1.8 16.8 195 2 291.8 293.9 290.3 325.1 11.75 4 946 595 16.6 13.5 82 3.1 14.7 117 5 294.4 296.2 290.0 324.0 10.33 5 925 785 15.0 12.7 86 2.3 13.6 125 3 294.6 296.4 289.8 323.4 10.02 6 908 941 13.4 12.2 92 1.2 12.7 126 4 294.6 296.3 289.6 322.9 9.88 7 889 1119 12.0 11.5 97 0.5 11.7 97 5 294.9 296.6 289.5 322.6 9.63 8 886 1147 11.6 11.3 98 0.3 11.4 92 6 294.8 296.5 289.4 322.2 9.53 9 882 1185 13.0 10.6 85 2.4 11.6 86 6 296.6 298.3 289.7 323.1 9.13 10 855 1445 11.8 5.8 67 6.0 8.5 84 8 298.0 299.2 288.1 317.9 6.77 11 850 1494 11.6 5.6 67 6.0 8.2 85 8 298.3 299.5 288.1 318.1 6.72 12 789 2112 7.4 -0.6 57 8.0 3.4 87 9 300.2 301.1 286.8 314.2 4.64 13 785 2154 7.2 2.8 74 4.4 4.9 88 10 300.4 301.5 288.2 318.2 5.97 14 754 2485 5.2 -1.8 61 7.0 1.8 103 9 301.8 302.6 287.2 315.2 4.44 15 735 2693 5.4 -8.6 36 14.0 -0.5 145 7 304.2 304.7 286.3 312.7 2.71 16 700 3092 4.6 -10.4 33 15.0 -1.6 280 10 307.6 308.0 287.2 315.4 2.47 17 697 3127 4.4 -10.6 33 15.0 -1.7 281 12 307.7 308.2 287.2 315.5 2.44 18 663 3532 5.8 279 32 313.7 19 570 4747 0.0 -25.0 13 25.0 -7.6 279 45 320.8 321.0 289.9 323.9 0.88 20 519 5489 -3.9 -41.9 3 38.0 -11.5 270 52 324.8 324.8 290.4 325.5 0.19 21 500 5780 -6.3 -34.3 9 28.0 -12.8 270 55 325.4 325.4 290.8 326.9 0.42 22 400 7480 -19.9 -41.9 12 22.0 -23.1 270 67 329.1 329.2 291.7 330.1 0.24 23 364 8172 -25.7 -44.7 15 19.0 -27.9 274 71 330.4 330.4 292.0 331.1 0.20 24 352 8415 -26.3 -51.3 8 25.0 -28.7 274 73 332.8 332.8 292.6 333.1 0.10 25 300 9550 -35.9 -56.9 10 21.0 -37.1 270 77 334.8 334.8 293.0 335.0 0.06 26 294 9690 -37.1 -57.1 11 20.0 -38.2 271 79 335.0 335.0 293.1 335.2 0.06 27 250 10800 -42.7 -67.7 5 25.0 -43.5 280 97 342.6 342.6 295.0 342.7 0.02 28 221 11623 -45.3 -76.0 2 30.7 -46.0 260 107 350.9 350.9 296.8 350.9 0.01 29 215 11805 -45.9 -77.9 1 32.0 -46.6 261 106 352.7 352.7 297.2 352.7 0.00 30 200 12280 -49.7 -81.7 1 32.0 -50.2 265 103 354.1 354.1 297.5 354.1 0.00 31 150 14110 -61.9 -87.9 2 26.0 -62.0 270 77 363.4 363.4 299.4 363.4 0.00 32 125 15216 -70.7 -91.7 3 21.0 -70.8 270 78 366.9 366.9 300.0 366.9 0.00 33 100 16520 -76.7 -92.7 6 16.0 -76.7 285 64 379.5 379.5 302.2 379.5 0.00 34 93 16938 -78.1 -92.1 9 14.0 -78.1 275 63 384.7 384.7 303.0 384.7 0.00 35 74 18251 -77.1 -91.1 9 14.0 -77.1 307 23 412.8 412.8 306.9 412.8 0.00 36 70 18570 -78.7 -90.7 12 12.0 -78.7 315 13 416.0 416.0 307.2 416.0 0.00 37 68 18735 -79.5 -91.5 12 12.0 -79.6 313 12 417.8 417.8 307.4 417.8 0.00 38 54 20077 -70.7 -89.7 4 19.0 -70.8 296 8 466.5 466.5 312.3 466.5 0.00 39 51 20420 -66.5 -90.5 2 24.0 -66.7 291 7 484.0 484.0 313.8 484.0 0.00 40 50 20540 -67.1 -91.1 2 24.0 -67.3 290 7 485.4 485.4 313.9 485.4 0.00 41 49 20661 -67.5 -92.5 2 25.0 -67.7 296 8 487.2 487.2 314.0 487.2 0.00 42 47 20913 -64.5 -96.5 0 32.0 -64.8 309 9 500.3 500.3 314.9 500.3 0.00 43 41 21740 -66.1 -98.1 0 32.0 -66.4 352 12 516.2 516.2 316.1 516.2 0.00 44 33 23069 -60.5 -94.5 0 34.0 -61.3 60 18 564.1 564.1 318.9 564.1 0.00 45 30 23660 -60.7 -93.7 1 33.0 -61.6 90 21 579.2 579.2 319.6 579.2 0.00 46 29 23871 -61.3 -94.3 1 33.0 -62.1 583.2 583.2 319.8 583.2 0.00 47 27 24315 -60.5 -94.5 0 34.0 -61.4 597.4 597.4 320.5 597.5 0.00 48 26 24553 -54.7 -89.7 1 35.0 -56.5 620.4 620.4 321.5 620.4 0.00 49 20 26235 -53.9 -88.9 1 35.0 -56.3 671.2 671.2 323.4 671.2 0.01 TRP 93 16938 -78.1 -92.1 9 14.0 -78.1 275 63 384.7 384.7 303.0 384.7 0.00 WND 221 11623 -45.3 -76.0 2 30.7 -46.0 260 107 350.9 350.9 296.8 350.9 0.01 Sounding variables and indices 1000-500 mb thick: 5658.00 m Freezing level: 570.00 mb = 4747.49 m = 15575.58 ft Wetbulb zero: 739.11 mb = 2647.83 m = 8686.99 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 52.42 % Est. max temperature: 25.38 C = 77.68 F Sfc-Lift cond lev (LCL): 997.72 mb = 141.46 m = 464.12 ft T: 17.57 C 700-500 lapse rate: 4.06 C/km ThetaE index: 5.58 C Layer 754.0- 700.0 mb Conv cond level (CCL): 907.26 mb = 948.16 m = 3110.72 ft Mean mixing ratio: 10.66 g/kg Conv temperature: 22.11 C = 71.79 F Cap Strength: 8.56 C Lifted Index: 8.09 C Risk: None Lifted Index @300 mb: 8.52 C Lifted Index @700 mb: 2.71 C Showalter Index: 11.14 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 11.90 C K Index: 8.50 Risk: None Sweat Index: 138.20 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.85 J/kg Max Up Vert Vel: 5.63 m/s Conv Inhibition (B-): 14.38 J/kg Cap Strength: 8.49 C Lift Cond Lev (LCL): 925.64 mb = 779.17 m = 2556.30 ft Lev Free Conv (LFC): 890.64 mb = 1103.14 m = 3619.20 ft Equ Level (EL): 880.64 mb = 1197.64 m = 3929.21 ft B at Equ Level: 14.07 J/kg Max Parcel Lev (MPL): 840.64 mb = 1585.97 m = 5203.24 ft Wind level data Storm motion: 304 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 1008 54 0 0 -0.0 -0.0 | 124 18 -15.3 10.2 1 1000 122 160 2 -0.7 1.9 | 127 20 -16.0 12.1 2 979 305 255 1 1.0 0.3 | 126 18 -14.3 10.5 3 944 610 110 5 -4.7 1.7 | 121 23 -20.0 11.9 4 925 785 125 3 -2.5 1.7 | 124 21 -17.8 11.9 5 911 914 130 4 -3.1 2.6 | 125 22 -18.4 12.8 6 878 1219 80 6 -5.9 -1.0 | 113 23 -21.2 9.2 7 850 1494 85 8 -8.0 -0.7 | 112 25 -23.3 9.5 8 816 1829 80 9 -8.9 -1.6 | 110 26 -24.2 8.7 9 758 2438 95 10 -10.0 0.9 | 114 28 -25.3 11.1 10 730 2743 155 6 -2.5 5.4 | 131 24 -17.8 15.7 11 704 3048 255 6 5.8 1.6 | 141 15 -9.5 11.8 12 700 3092 280 10 9.8 -1.7 | 147 10 -5.5 8.5 13 678 3353 290 22 20.7 -7.5 | 243 6 5.4 2.7 14 652 3658 270 39 39.0 -0.0 | 247 26 23.7 10.2 15 560 4877 280 46 45.3 -8.0 | 266 30 30.0 2.2 16 519 5486 270 52 52.0 -0.0 | 254 38 36.7 10.2 17 500 5780 270 55 55.0 -0.0 | 256 41 39.7 10.2 18 400 7480 270 67 67.0 -0.0 | 259 53 51.7 10.2 19 392 7620 270 67 67.0 -0.0 | 259 53 51.7 10.2 20 360 8230 275 72 71.7 -6.3 | 266 57 56.4 3.9 21 300 9550 270 77 77.0 -0.0 | 261 63 61.7 10.2 22 266 10363 275 86 85.7 -7.5 | 268 70 70.4 2.7 23 250 10800 280 97 95.5 -16.8 | 275 80 80.2 -6.6 24 244 10973 280 97 95.5 -16.8 | 275 80 80.2 -6.6 25 221 11623 260 107 105.4 18.6 | 252 95 90.1 28.8 26 200 12280 265 103 102.6 9.0 | 258 89 87.3 19.2 27 193 12497 265 103 102.6 9.0 | 258 89 87.3 19.2 28 167 13411 275 92 91.6 -8.0 | 268 76 76.3 2.2 29 152 14021 275 83 82.7 -7.2 | 267 67 67.4 3.0 30 150 14110 270 77 77.0 -0.0 | 261 63 61.7 10.2 31 112 15850 270 79 79.0 -0.0 | 261 65 63.7 10.2 32 101 16459 290 71 66.7 -24.3 | 285 53 51.4 -14.1 33 100 16520 285 64 61.8 -16.6 | 278 47 46.5 -6.3 34 93 16938 275 63 62.8 -5.5 | 264 48 47.4 4.7 35 70 18570 315 13 9.2 -9.2 | 100 6 -6.1 1.0 36 50 20540 290 7 6.6 -2.4 | 132 12 -8.7 7.8 37 30 23660 90 21 -21.0 0.0 | 106 38 -36.3 10.2 Wind Parameters Mean winds (0-6000m): 273.7 at 24.6 knts Storm direction: 303.7 at 18.4 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 18.6 deg Storm rel helicity (0-3000m) pos: 112.0 neg: -58.7 tot: 53.3 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 85.44 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 ------------------------------------------------------------------------------- 500 160 2 127 20| 4.4 0.0 4.4| 12.7 -11.0 1.7 3.4 0.06| 9.3 0.6 1000 124 3 124 21| 2.2 1.2 3.4| 18.5 -31.2 -12.7 -12.7 -0.12| 7.5 -0.9 1500 101 4 120 22| 1.5 2.2 3.7| 18.5 -52.6 -34.1 -22.8 -0.27| 6.7 -1.8 2000 93 5 117 23| 1.3 1.7 3.0| 22.3 -58.5 -36.2 -18.1 -0.26| 5.5 -1.4 2500 93 6 116 24| 1.7 1.3 3.0| 59.1 -58.5 0.6 0.2 -0.02| 5.6 -0.1 3000 100 6 118 24| 2.2 1.1 3.3|112.0 -58.7 53.3 17.8 0.18| 7.4 1.4 4000 271 12 163 10| 4.9 0.5 5.4|157.5 -68.0 89.5 22.4 0.27| 10.7 2.9 5000 276 19 202 9| 4.2 0.7 4.9|203.7 -82.0 121.7 24.3 0.29| 9.6 2.8 6000 274 25 227 13| 3.5 1.4 4.9|215.2-125.3 89.9 15.0 0.23| 9.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251227.00.gif