UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 1 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 16.0 15.6 97 0.4 15.8 0 0 288.5 290.4 288.6 319.5 11.12 1 1000 126 18.4 16.2 87 2.2 17.0 150 3 291.5 293.6 290.1 324.5 11.66 2 989 221 20.0 15.0 73 5.0 16.8 126 4 294.1 296.0 290.3 325.3 10.90 3 943 629 18.8 14.3 75 4.5 15.9 79 4 296.9 298.9 291.3 328.5 10.93 4 925 794 17.6 13.6 77 4.0 15.0 65 4 297.3 299.2 291.2 328.2 10.64 5 890 1122 14.8 11.5 81 3.3 12.7 70 2 297.7 299.5 290.5 325.7 9.62 6 850 1509 12.8 4.8 58 8.0 8.3 0 1 299.6 300.7 288.2 318.4 6.35 7 815 1860 10.6 0.6 50 10.0 5.5 226 1 300.8 301.7 287.3 315.6 4.90 8 812 1891 10.2 -1.8 43 12.0 4.4 239 1 300.7 301.5 286.5 313.2 4.13 9 801 2004 9.2 6.4 83 2.8 7.6 285 2 300.8 302.2 289.8 323.2 7.55 10 793 2088 9.4 1.4 57 8.0 5.2 319 2 301.9 302.9 288.1 318.0 5.34 11 775 2278 8.8 -4.2 40 13.0 2.7 19 2 303.3 303.9 286.9 314.4 3.61 12 700 3112 3.6 -3.4 60 7.0 0.3 350 2 306.5 307.3 288.6 319.6 4.25 13 696 3158 3.4 -4.6 56 8.0 -0.3 336 3 306.8 307.5 288.3 318.9 3.90 14 654 3666 7.0 -26.0 7 33.0 -3.3 290 29 316.3 316.5 288.3 318.8 0.70 15 603 4332 6.4 270 46 323.1 16 558 4963 1.8 -44.2 2 46.0 -7.9 270 43 324.9 324.9 290.4 325.4 0.14 17 528 5407 0.0 -32.0 7 32.0 -8.7 270 42 327.9 328.0 291.6 329.7 0.50 18 500 5840 -3.7 -31.7 9 28.0 -11.0 270 40 328.5 328.6 291.9 330.5 0.54 19 451 6645 -9.7 -39.7 7 30.0 -15.6 263 42 330.8 330.9 292.2 331.9 0.27 20 439 6853 -11.1 -27.1 25 16.0 -15.4 261 43 331.6 331.8 293.1 335.1 0.94 21 400 7560 -16.1 -29.1 32 13.0 -19.3 255 45 334.1 334.2 293.6 337.2 0.86 22 392 7712 -16.9 -29.9 31 13.0 -20.0 255 45 335.0 335.1 293.8 338.0 0.82 23 380 7944 -18.3 -25.3 54 7.0 -20.2 255 46 336.1 336.4 294.5 340.8 1.29 24 361 8325 -20.9 -30.9 40 10.0 -23.1 255 47 337.6 337.8 294.4 340.6 0.81 25 353 8490 -22.3 -32.3 40 10.0 -24.4 255 47 337.9 338.0 294.4 340.6 0.72 26 345 8658 -23.7 -28.0 68 4.3 -24.7 257 49 338.2 338.4 294.8 342.3 1.11 27 300 9660 -32.5 -33.4 92 0.9 -32.6 250 44 339.6 339.7 294.9 342.4 0.76 28 299 9684 -32.7 -33.5 93 0.8 -32.9 250 44 339.6 339.8 294.9 342.5 0.76 29 277 10222 -36.3 -39.0 76 2.7 -36.6 245 48 341.9 342.0 295.2 343.8 0.47 30 269 10426 -37.5 -43.5 53 6.0 -38.1 245 50 343.1 343.1 295.3 344.3 0.30 31 250 10930 -41.9 -46.9 58 5.0 -42.3 250 61 343.8 343.8 295.4 344.7 0.22 32 247 11012 -42.7 -47.2 61 4.5 -43.0 250 61 343.8 343.8 295.4 344.7 0.22 33 243 11121 -43.5 -50.5 46 7.0 -43.9 250 62 344.2 344.2 295.4 344.8 0.15 34 233 11402 -46.1 -52.1 51 6.0 -46.4 250 63 344.4 344.4 295.5 344.9 0.13 35 229 11517 -46.7 -55.7 35 9.0 -47.1 250 64 345.2 345.2 295.6 345.6 0.09 36 200 12400 -54.1 -61.1 42 7.0 -54.3 250 72 347.1 347.1 296.0 347.3 0.05 37 191 12693 -56.7 -63.3 43 6.7 -56.8 250 76 347.6 347.6 296.1 347.7 0.04 38 174 13275 -61.9 -67.9 45 6.0 -62.0 252 73 348.3 348.3 296.3 348.4 0.02 39 171 13382 -62.9 -67.7 52 4.8 -63.0 252 72 348.4 348.4 296.3 348.5 0.02 40 165 13601 -62.9 -71.9 29 9.0 -63.0 253 72 352.0 352.0 297.1 352.1 0.01 41 150 14180 -67.9 -75.9 31 8.0 -67.9 255 70 353.1 353.1 297.3 353.2 0.01 42 144 14424 -69.5 -79.5 22 10.0 -69.5 252 69 354.5 354.5 297.6 354.5 0.01 43 136 14765 -68.9 -86.9 6 18.0 -68.9 253 66 361.4 361.4 299.0 361.4 0.00 44 100 16550 -80.3 -93.3 10 13.0 -80.3 265 37 372.6 372.6 301.0 372.6 0.00 45 97 16722 -80.9 -93.9 9 13.0 -80.9 265 36 374.7 374.7 301.4 374.7 0.00 46 72 18410 -79.7 -89.7 18 10.0 -79.7 251 27 410.6 410.6 306.6 410.6 0.00 47 70 18570 -79.3 -89.3 18 10.0 -79.3 250 26 414.7 414.7 307.1 414.7 0.00 48 57 19759 -73.7 -88.7 8 15.0 -73.7 296 16 452.5 452.5 311.1 452.5 0.00 49 56 19863 -70.9 -88.9 5 18.0 -71.0 300 15 461.2 461.2 311.9 461.2 0.00 50 50 20540 -69.3 -90.3 3 21.0 -69.5 325 10 480.2 480.2 313.5 480.2 0.00 51 47 20913 -67.3 -91.3 2 24.0 -67.5 321 12 493.5 493.6 314.5 493.6 0.00 52 35 22698 -66.9 -95.9 1 29.0 -67.2 304 21 538.0 538.0 317.4 538.0 0.00 53 30 23640 -63.1 -96.1 0 33.0 -63.7 295 26 572.6 572.6 319.3 572.6 0.00 54 23 25300 -55.3 -90.3 1 35.0 -57.2 275 30 640.8 640.8 322.3 640.8 0.00 55 20 26190 -55.3 -90.3 1 35.0 -57.5 265 32 666.9 666.9 323.3 666.9 0.01 56 19 26518 -54.9 -89.9 1 35.0 -57.2 678.0 678.0 323.7 678.0 0.01 TRP 97 16722 -80.9 -93.9 9 13.0 -80.9 265 36 374.7 374.7 301.4 374.7 0.00 WND 191 12693 -56.7 -63.3 43 6.7 -56.8 250 76 347.6 347.6 296.1 347.7 0.04 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 528.00 mb = 5406.71 m = 17738.32 ft Wetbulb zero: 698.27 mb = 3132.13 m = 10275.88 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 47.97 % Est. max temperature: 26.71 C = 80.08 F Sfc-Lift cond lev (LCL): 1002.23 mb = 105.87 m = 347.35 ft T: 17.73 C 700-500 lapse rate: 2.68 C/km ThetaE index: 15.31 C Layer 925.0- 801.0 mb Conv cond level (CCL): 846.17 mb = 1546.73 m = 5074.52 ft Mean mixing ratio: 10.87 g/kg Conv temperature: 27.23 C = 81.02 F Cap Strength: 10.06 C Lifted Index: 9.14 C Risk: None Lifted Index @300 mb: 9.90 C Lifted Index @700 mb: 0.47 C Showalter Index: 13.59 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 8.50 C K Index: 14.30 Risk: None Sweat Index: 99.60 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.44 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 35329.76 J/kg Cap Strength: 9.98 C Lift Cond Lev (LCL): 900.32 mb = 1023.76 m = 3358.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 15 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 | 123 15 -12.2 7.9 1 1000 126 150 3 -1.5 2.6 | 128 17 -13.7 10.5 2 979 305 105 5 -4.8 1.3 | 118 19 -17.0 9.2 3 925 794 65 4 -3.6 -1.7 | 112 17 -15.8 6.2 4 912 914 60 2 -1.7 -1.0 | 116 16 -13.9 6.9 5 880 1219 75 2 -1.9 -0.5 | 118 16 -14.1 7.4 6 850 1509 0 1 -0.0 -1.0 | 120 14 -12.2 6.9 7 848 1524 0 1 -0.0 -1.0 | 120 14 -12.2 6.9 8 818 1829 215 1 0.6 0.8 | 127 15 -11.6 8.7 9 788 2134 340 2 0.7 -1.9 | 118 13 -11.5 6.0 10 760 2438 65 3 -2.7 -1.3 | 114 16 -14.9 6.7 11 732 2743 140 5 -3.2 3.8 | 127 19 -15.4 11.8 12 705 3048 40 3 -1.9 -2.3 | 112 15 -14.1 5.6 13 700 3112 350 2 0.3 -2.0 | 117 13 -11.8 6.0 14 680 3353 275 9 9.0 -0.8 | 156 8 -3.2 7.1 15 654 3658 290 29 27.3 -9.9 | 278 15 15.1 -2.0 16 607 4267 270 46 46.0 -0.0 | 257 35 33.8 7.9 17 500 5840 270 40 40.0 -0.0 | 254 29 27.8 7.9 18 400 7560 255 45 43.5 11.6 | 238 37 31.3 19.6 19 350 8534 255 47 45.4 12.2 | 239 39 33.2 20.1 20 336 8839 260 52 51.2 9.0 | 247 43 39.0 17.0 21 309 9449 255 45 43.5 11.6 | 238 37 31.3 19.6 22 300 9660 250 44 41.3 15.0 | 232 37 29.2 23.0 23 283 10058 245 46 41.7 19.4 | 227 40 29.5 27.4 24 271 10363 245 49 44.4 20.7 | 228 43 32.2 28.6 25 250 10930 250 61 57.3 20.9 | 237 54 45.1 28.8 26 206 12192 250 67 63.0 22.9 | 239 59 50.8 30.8 27 200 12400 250 72 67.7 24.6 | 240 64 55.5 32.6 28 191 12693 250 76 71.4 26.0 | 240 68 59.2 33.9 29 188 12802 250 74 69.5 25.3 | 240 66 57.4 33.2 30 150 14180 255 70 67.6 18.1 | 245 61 55.4 26.0 31 139 14630 250 69 64.8 23.6 | 239 61 52.7 31.5 32 119 15545 275 45 44.8 -3.9 | 263 33 32.6 4.0 33 100 16550 265 37 36.9 3.2 | 246 27 24.7 11.2 34 97 16722 265 36 35.9 3.1 | 245 26 23.7 11.1 35 70 18570 250 26 24.4 8.9 | 216 21 12.3 16.8 36 50 20540 325 10 5.7 -8.2 | 88 6 -6.4 -0.3 37 30 23640 295 26 23.6 -11.0 | 285 12 11.4 -3.1 38 20 26190 265 32 31.9 2.8 | 241 22 19.7 10.7 Wind Parameters Mean winds (0-6000m): 273.1 at 19.4 knts Storm direction: 303.1 at 14.5 knts Shear (0-3000m) pos: 1.7 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -11.2 deg Storm rel helicity (0-3000m) pos: 40.8 neg: -57.9 tot: -17.2 m^2/s^2 ave: -5.7 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 71.84 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 ------------------------------------------------------------------------------- 500 107 4 120 18| 4.6 0.0 4.6| 4.3 -20.0 -15.7 -31.4 -0.37| 8.4 -3.1 1000 91 4 117 18| 2.3 1.4 3.7| 10.5 -23.5 -13.0 -13.0 -0.20| 6.1 -1.2 1500 85 3 117 17| 1.5 1.6 3.2| 13.9 -23.8 -9.9 -6.6 -0.11| 4.9 -0.5 2000 84 3 118 17| 1.2 1.5 2.7| 20.1 -27.7 -7.6 -3.8 -0.05| 4.7 -0.2 2500 76 3 117 16| 2.0 1.2 3.2| 25.6 -35.5 -10.0 -4.0 -0.08| 5.2 -0.4 3000 86 3 117 17| 1.7 1.5 3.1| 40.8 -57.9 -17.2 -5.7 -0.10| 6.1 -0.6 4000 290 7 136 7| 1.2 6.4 7.6| 90.5 -86.8 3.8 0.9 0.19| 10.6 2.0 5000 275 15 201 7| 1.0 5.4 6.4| 90.5-124.0 -33.5 -6.7 0.12| 9.5 1.1 6000 273 19 226 10| 0.8 4.3 5.1| 90.5-138.8 -48.3 -8.0 0.09| 8.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251201.00.gif