UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 29 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 1010 54 14.4 14.0 97 0.4 14.1 0 0 286.7 288.5 286.9 314.5 9.99 1 1008 71 15.2 15.1 99 0.1 15.1 351 1 287.7 289.6 288.0 317.7 10.76 2 1000 137 15.0 14.7 98 0.3 14.8 315 3 288.1 290.0 288.0 317.6 10.57 3 954 535 13.2 13.0 99 0.2 13.1 211 2 290.2 292.0 288.1 318.2 9.91 4 946 606 12.8 12.5 98 0.3 12.6 200 2 290.5 292.2 288.1 317.8 9.67 5 943 633 14.0 13.1 94 0.9 13.4 184 2 292.0 293.8 288.9 320.7 10.09 6 925 796 13.6 12.8 95 0.8 13.1 70 4 293.2 295.0 289.3 322.0 10.09 7 859 1417 10.0 9.7 98 0.3 9.8 98 6 295.7 297.3 289.1 321.3 8.83 8 850 1505 9.4 7.8 90 1.6 8.5 95 7 296.0 297.4 288.3 318.7 7.83 9 779 2226 6.4 3.9 84 2.5 5.1 93 6 300.2 301.4 288.6 319.6 6.51 10 756 2472 6.0 -3.0 52 9.0 1.7 85 6 302.4 303.1 287.0 314.7 4.05 11 709 2997 4.2 -5.8 48 10.0 -0.3 301 7 306.0 306.7 287.7 316.9 3.50 12 700 3101 3.8 -7.2 44 11.0 -1.0 300 8 306.7 307.3 287.6 316.6 3.18 13 665 3517 4.0 -22.0 13 26.0 -4.3 285 31 311.4 311.6 287.0 314.8 0.99 14 620 4082 0.0 -24.0 14 24.0 -7.1 268 42 313.2 313.3 287.5 316.2 0.89 15 571 4734 -4.9 -23.9 21 19.0 -10.3 269 54 314.9 315.1 288.2 318.2 0.97 16 549 5043 -5.7 -44.7 3 39.0 -12.5 270 53 317.5 317.5 288.1 318.0 0.13 17 500 5770 -9.3 -46.3 3 37.0 -15.2 270 50 321.7 321.7 289.4 322.2 0.12 18 497 5817 -9.3 -51.3 2 42.0 -15.3 270 52 322.3 322.3 289.5 322.5 0.07 19 400 7460 -22.3 -40.3 18 18.0 -24.9 275 56 326.0 326.1 290.9 327.1 0.28 20 321 9032 -35.1 -50.1 20 15.0 -36.2 262 81 329.5 329.5 291.7 329.9 0.12 21 300 9500 -38.5 -53.5 19 15.0 -39.4 260 86 331.1 331.1 292.1 331.5 0.09 22 259 10494 -45.5 -64.5 10 19.0 -46.0 260 82 335.0 335.0 293.1 335.1 0.03 23 250 10730 -45.7 -69.7 5 24.0 -46.3 250 85 338.1 338.1 293.9 338.2 0.01 24 230 11286 -45.7 -77.7 2 32.0 -46.4 250 90 346.3 346.3 295.8 346.3 0.00 25 200 12210 -49.9 -85.9 1 36.0 -50.4 250 100 353.8 353.8 297.4 353.8 0.00 26 199 12243 -50.0 -86.0 1 36.0 -50.5 250 101 354.1 354.1 297.5 354.1 0.00 27 174 13111 -53.1 -88.1 1 35.0 -53.5 255 84 362.8 362.8 299.2 362.9 0.00 28 150 14050 -59.5 -93.5 0 34.0 -59.7 250 93 367.6 367.6 300.1 367.6 0.00 29 133 14792 -65.1 -97.1 0 32.0 -65.2 259 89 370.5 370.5 300.7 370.5 0.00 30 100 16500 -71.9 -93.9 2 22.0 -71.9 245 63 388.8 388.8 303.6 388.8 0.00 31 77 18023 -77.9 -93.9 6 16.0 -77.9 265 37 406.5 406.5 306.0 406.5 0.00 32 70 18570 -77.9 -92.9 7 15.0 -77.9 290 24 417.7 417.7 307.4 417.7 0.00 33 64 19084 -78.5 -92.5 8 14.0 -78.6 297 21 427.3 427.3 308.5 427.3 0.00 34 54 20065 -74.5 -90.5 7 16.0 -74.6 309 16 457.7 457.7 311.5 457.8 0.00 35 50 20520 -69.3 -91.3 3 22.0 -69.5 315 14 480.2 480.2 313.5 480.2 0.00 36 48 20766 -64.7 -92.7 1 28.0 -65.0 317 14 496.8 496.8 314.7 496.8 0.00 37 45 21163 -60.9 -93.9 1 33.0 -61.5 320 14 515.3 515.3 316.0 515.3 0.00 38 37 22374 -62.7 -95.7 0 33.0 -63.3 330 15 540.3 540.3 317.5 540.3 0.00 39 30 23680 -58.1 -92.1 1 34.0 -59.2 340 15 586.2 586.3 320.0 586.3 0.00 40 26 24587 -58.1 -92.1 1 34.0 -59.4 298 14 610.7 610.7 321.1 610.8 0.00 41 22 25659 -52.5 -88.5 1 36.0 -55.1 248 13 657.3 657.3 323.0 657.4 0.01 42 20 26280 -51.1 -87.1 1 36.0 -54.3 220 13 679.8 679.8 323.7 679.8 0.01 43 12 29595 -52.7 -88.7 1 36.0 -56.7 338 9 781.0 781.0 326.8 781.1 0.01 44 10 30780 -50.3 -86.3 1 36.0 -55.7 20 7 831.8 831.8 328.0 832.0 0.02 45 8.6 31774 -45.9 -82.9 1 37.0 -53.8 885.6 885.6 329.1 886.1 0.05 46 7.6 32601 -43.9 -81.9 1 38.0 -53.4 925.5 925.6 329.9 926.2 0.06 TRP 77 18023 -77.9 -93.9 6 16.0 -77.9 265 37 406.5 406.5 306.0 406.5 0.00 WND 199 12243 -50.0 -86.0 1 36.0 -50.5 250 101 354.1 354.1 297.5 354.1 0.00 Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 620.00 mb = 4081.76 m = 13391.45 ft Wetbulb zero: 716.60 mb = 2909.69 m = 9546.10 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 49.47 % Est. max temperature: 23.38 C = 74.09 F Sfc-Lift cond lev (LCL): 1004.15 mb = 102.48 m = 336.22 ft T: 15.10 C 700-500 lapse rate: 4.91 C/km ThetaE index: 4.83 C Layer 756.0- 709.0 mb Conv cond level (CCL): 961.19 mb = 471.90 m = 1548.21 ft Mean mixing ratio: 10.15 g/kg Conv temperature: 17.58 C = 63.64 F Cap Strength: 6.32 C Lifted Index: 7.56 C Risk: None Lifted Index @300 mb: 8.91 C Lifted Index @700 mb: 3.72 C Showalter Index: 7.79 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 17.10 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 157.60 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.95 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 51762.59 J/kg Cap Strength: 7.46 C Lift Cond Lev (LCL): 952.57 mb = 548.00 m = 1797.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 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 1010 54 0 0 -0.0 -0.0 | 121 18 -15.7 9.4 1 1000 137 315 3 2.1 -2.1 | 118 15 -13.5 7.3 2 980 305 245 2 1.8 0.8 | 127 17 -13.9 10.3 3 946 610 200 2 0.7 1.9 | 127 19 -15.0 11.3 4 925 796 70 4 -3.8 -1.4 | 112 21 -19.4 8.0 5 912 914 90 3 -3.0 0.0 | 117 21 -18.7 9.4 6 879 1219 105 4 -3.9 1.0 | 118 22 -19.5 10.4 7 850 1505 95 7 -7.0 0.6 | 114 25 -22.6 10.0 8 848 1524 95 7 -7.0 0.6 | 114 25 -22.6 10.0 9 817 1829 105 8 -7.7 2.1 | 116 26 -23.4 11.5 10 787 2134 90 6 -6.0 0.0 | 113 24 -21.7 9.4 11 759 2438 100 6 -5.9 1.0 | 116 24 -21.6 10.5 12 731 2743 305 4 3.3 -2.3 | 120 14 -12.4 7.1 13 700 3101 300 8 6.9 -4.0 | 122 10 -8.7 5.4 14 678 3353 295 24 21.8 -10.1 | 277 6 6.1 -0.7 15 653 3658 275 37 36.9 -3.2 | 254 22 21.2 6.2 16 604 4267 265 44 43.8 3.8 | 245 31 28.2 13.2 17 560 4877 270 58 58.0 -0.0 | 257 43 42.3 9.4 18 538 5182 270 48 48.0 -0.0 | 254 34 32.3 9.4 19 500 5770 270 50 50.0 -0.0 | 255 36 34.3 9.4 20 499 5791 270 52 52.0 -0.0 | 255 38 36.3 9.4 21 460 6401 265 45 44.8 3.9 | 245 32 29.2 13.3 22 442 6706 275 52 51.8 -4.5 | 262 36 36.1 4.9 23 400 7460 275 56 55.8 -4.9 | 264 40 40.1 4.5 24 375 7925 270 67 67.0 -0.0 | 260 52 51.3 9.4 25 344 8534 265 75 74.7 6.5 | 255 61 59.0 15.9 26 300 9500 260 86 84.7 14.9 | 251 73 69.0 24.3 27 252 10668 260 81 79.8 14.1 | 250 68 64.1 23.5 28 250 10730 250 85 79.9 29.1 | 239 75 64.2 38.5 29 230 11278 250 90 84.6 30.8 | 240 80 68.9 40.2 30 200 12210 250 100 94.0 34.2 | 241 90 78.3 43.6 31 199 12243 250 101 94.9 34.5 | 241 91 79.2 44.0 32 191 12497 250 99 93.0 33.9 | 241 89 77.4 43.3 33 174 13106 255 84 81.1 21.7 | 245 73 65.5 31.1 34 158 13716 250 85 79.9 29.1 | 239 75 64.2 38.5 35 150 14050 250 93 87.4 31.8 | 240 83 71.7 41.2 36 143 14326 255 93 89.8 24.1 | 246 81 74.2 33.5 37 130 14935 260 88 86.7 15.3 | 251 75 71.0 24.7 38 123 15240 265 85 84.7 7.4 | 256 71 69.0 16.8 39 117 15545 265 69 68.7 6.0 | 254 55 53.1 15.4 40 106 16154 255 63 60.9 16.3 | 240 52 45.2 25.7 41 100 16500 245 63 57.1 26.6 | 229 55 41.4 36.0 42 77 18023 265 37 36.9 3.2 | 239 25 21.2 12.6 43 70 18570 290 24 22.6 -8.2 | 260 7 6.9 1.2 44 50 20520 315 14 9.9 -9.9 | 85 6 -5.8 -0.5 45 30 23680 340 15 5.1 -14.1 | 66 12 -10.5 -4.7 46 20 26280 220 13 8.4 10.0 | 159 21 -7.3 19.4 47 10 30780 20 7 -2.4 -6.6 | 99 18 -18.1 2.8 Wind Parameters Mean winds (0-6000m): 271.0 at 24.4 knts Storm direction: 301.0 at 18.3 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 0.2 deg Storm rel helicity (0-3000m) pos: 40.8 neg: -63.0 tot: -22.2 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 65.93 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 ------------------------------------------------------------------------------- 500 260 2 126 17| 0.0 2.1 2.1| 9.1 -1.8 7.4 14.7 0.25| 7.2 1.8 1000 122 3 121 21| 0.0 1.8 1.8| 14.3 -26.7 -12.4 -12.4 -0.13| 7.5 -1.0 1500 102 3 118 22| 0.0 2.4 2.4| 15.4 -36.2 -20.7 -13.8 -0.17| 6.3 -1.1 2000 101 4 117 22| 0.0 1.7 1.7| 20.7 -41.6 -20.9 -10.4 -0.15| 5.5 -0.8 2500 98 5 116 23| 0.0 1.1 1.1| 24.8 -63.0 -38.2 -15.3 -0.22| 5.8 -1.3 3000 92 5 115 23| 0.0 1.3 1.3| 40.8 -63.0 -22.2 -7.4 -0.06| 6.7 -0.4 4000 281 11 147 9| 0.0 5.3 5.3| 46.3-100.0 -53.6 -13.4 0.01| 10.4 0.1 5000 272 19 201 9| 0.3 5.2 5.5|121.7-122.8 -1.0 -0.2 0.06| 10.7 0.6 6000 271 24 224 13| 0.2 4.1 4.3|126.0-152.5 -26.6 -4.4 0.03| 9.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251229.00.gif