UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 6 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 1012 54 15.8 15.1 96 0.7 15.4 0 0 288.0 289.8 288.1 317.9 10.72 1 1007 94 16.0 15.1 94 0.9 15.4 310 2 288.6 290.5 288.3 318.7 10.77 2 1001 143 17.8 15.7 88 2.1 16.4 250 5 290.9 292.9 289.6 322.7 11.27 3 1000 151 18.0 15.6 86 2.4 16.5 240 5 291.1 293.1 289.6 322.8 11.21 4 969 423 18.6 15.2 81 3.4 16.4 158 2 294.4 296.4 290.7 326.7 11.28 5 925 823 16.8 12.8 77 4.0 14.3 85 8 296.5 298.3 290.5 325.7 10.09 6 922 851 16.6 12.5 77 4.1 14.0 77 8 296.6 298.4 290.3 325.3 9.92 7 878 1267 12.8 12.3 97 0.5 12.5 72 6 296.8 298.7 290.7 326.6 10.29 8 850 1540 11.2 10.4 95 0.8 10.7 90 5 297.9 299.6 290.3 325.2 9.36 9 835 1689 10.8 6.0 72 4.8 8.1 118 5 299.0 300.3 288.6 319.7 7.04 10 829 1749 11.2 -0.8 43 12.0 5.2 129 5 300.0 300.8 286.4 313.1 4.35 11 794 2108 8.4 -5.6 37 14.0 2.1 109 10 300.8 301.3 285.5 310.4 3.17 12 767 2394 7.6 -21.4 11 29.0 -1.6 105 7 302.9 303.0 283.7 305.8 0.90 13 755 2524 8.4 135 7 305.1 14 700 3148 6.2 250 17 309.4 15 688 3289 6.0 254 19 310.7 16 613 4220 0.0 -33.0 6 33.0 -8.0 267 29 314.2 314.3 287.3 315.6 0.39 17 592 4499 0.0 268 32 317.3 18 553 5040 -2.3 274 41 320.9 19 500 5830 -7.7 -44.7 3 37.0 -14.2 280 50 323.7 323.7 290.0 324.2 0.14 20 400 7530 -20.9 -52.9 4 32.0 -24.3 270 69 327.8 327.8 291.2 328.1 0.07 21 344 8625 -30.1 -47.1 17 17.0 -31.7 263 77 329.8 329.8 291.8 330.4 0.16 22 300 9590 -35.1 -59.1 7 24.0 -36.5 265 87 335.9 335.9 293.3 336.1 0.04 23 296 9683 -35.7 -59.7 7 24.0 -37.0 265 89 336.3 336.4 293.4 336.5 0.04 24 268 10369 -39.7 -47.7 42 8.0 -40.3 259 99 340.2 340.2 294.6 341.0 0.19 25 251 10813 -43.7 -51.7 41 8.0 -44.2 251 100 340.7 340.7 294.6 341.2 0.13 26 250 10840 -43.9 -50.9 46 7.0 -44.3 250 100 340.8 340.8 294.7 341.4 0.14 27 234 11279 -46.9 -60.7 19 13.8 -47.4 255 106 342.8 342.8 295.0 343.0 0.05 28 218 11743 -50.1 -71.1 7 21.0 -50.5 255 99 344.8 344.8 295.5 344.9 0.01 29 200 12300 -53.5 -76.5 4 23.0 -53.8 255 86 348.0 348.0 296.2 348.1 0.01 30 150 14120 -61.9 -85.9 3 24.0 -62.0 245 75 363.4 363.4 299.4 363.4 0.00 31 145 14329 -62.1 -87.1 2 25.0 -62.3 249 72 366.6 366.6 299.9 366.6 0.00 32 100 16550 -75.1 -96.1 2 21.0 -75.2 260 46 382.6 382.6 302.6 382.6 0.00 33 95 16848 -76.9 -95.9 3 19.0 -76.9 255 45 384.8 384.8 303.0 384.8 0.00 34 70 18600 -79.5 -91.5 12 12.0 -79.6 205 24 414.3 414.3 307.0 414.3 0.00 35 67 18849 -78.9 -90.9 12 12.0 -78.9 212 22 420.8 420.8 307.8 420.8 0.00 36 63 19203 -73.7 -88.7 8 15.0 -73.7 221 19 439.8 439.8 309.8 439.8 0.00 37 50 20580 -65.7 -91.7 2 26.0 -66.0 255 9 488.7 488.7 314.1 488.7 0.00 38 48 20830 -63.9 -91.9 1 28.0 -64.3 257 9 498.7 498.7 314.8 498.7 0.00 39 43 21505 -64.3 -94.3 1 30.0 -64.7 261 10 513.6 513.6 315.9 513.6 0.00 40 30 23750 -56.9 -90.9 1 34.0 -58.2 275 14 589.5 589.5 320.1 589.5 0.00 41 29 23966 -55.1 -90.1 1 35.0 -56.7 600.2 600.2 320.6 600.2 0.00 42 25 24912 -55.9 -90.9 0 35.0 -57.6 623.9 624.0 321.6 624.0 0.00 TRP 95 16848 -76.9 -95.9 3 19.0 -76.9 255 45 384.8 384.8 303.0 384.8 0.00 WND 234 11279 -46.9 -60.7 19 13.8 -47.4 255 106 342.8 342.8 295.0 343.0 0.05 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 592.00 mb = 4498.59 m = 14758.98 ft Wetbulb zero: 778.67 mb = 2269.20 m = 7444.81 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 70.09 % Est. max temperature: 25.28 C = 77.50 F Sfc-Lift cond lev (LCL): 1001.71 mb = 137.04 m = 449.60 ft T: 17.59 C 700-500 lapse rate: 5.18 C/km ThetaE index: 20.76 C Layer 850.0- 755.0 mb Conv cond level (CCL): 880.92 mb = 1238.63 m = 4063.68 ft Mean mixing ratio: 10.78 g/kg Conv temperature: 24.64 C = 76.36 F Cap Strength: 6.29 C Lifted Index: 6.05 C Risk: None Lifted Index @300 mb: 8.47 C Lifted Index @700 mb: 3.78 C Showalter Index: 5.93 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.10 C K Index: -3.03 Risk: None Sweat Index: 184.80 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.85 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 30811.39 J/kg Cap Strength: 6.25 C Lift Cond Lev (LCL): 916.56 mb = 901.16 m = 2956.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 16 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 1012 54 0 0 -0.0 -0.0 | 121 16 -13.4 8.1 1 1000 151 240 5 4.3 2.5 | 139 14 -9.1 10.6 2 982 305 195 1 0.3 1.0 | 125 16 -13.2 9.1 3 948 610 100 3 -3.0 0.5 | 118 19 -16.4 8.6 4 925 823 85 8 -8.0 -0.7 | 109 23 -21.4 7.4 5 915 914 60 7 -6.1 -3.5 | 103 20 -19.5 4.6 6 852 1524 80 6 -5.9 -1.0 | 110 21 -19.3 7.1 7 850 1540 90 5 -5.0 0.0 | 114 20 -18.4 8.1 8 821 1829 145 5 -2.9 4.1 | 127 20 -16.3 12.2 9 791 2134 105 10 -9.7 2.6 | 115 25 -23.1 10.7 10 763 2438 105 6 -5.8 1.6 | 117 22 -19.2 9.7 11 735 2743 215 10 5.7 8.2 | 155 18 -7.7 16.3 12 709 3048 240 13 11.3 6.5 | 172 15 -2.2 14.6 13 700 3148 250 17 16.0 5.8 | 190 14 2.5 13.9 14 632 3962 275 28 27.9 -2.4 | 249 16 14.5 5.7 15 608 4267 265 29 28.9 2.5 | 235 19 15.5 10.6 16 522 5486 280 48 47.3 -8.3 | 270 34 33.8 -0.2 17 502 5791 280 52 51.2 -9.0 | 271 38 37.8 -0.9 18 500 5830 280 50 49.2 -8.7 | 271 36 35.8 -0.6 19 464 6401 285 47 45.4 -12.2 | 277 32 32.0 -4.0 20 446 6706 285 56 54.1 -14.5 | 279 41 40.7 -6.4 21 400 7530 270 69 69.0 -0.0 | 262 56 55.6 8.1 22 379 7925 265 66 65.7 5.8 | 255 54 52.3 13.9 23 363 8230 265 74 73.7 6.4 | 256 62 60.3 14.6 24 306 9449 260 83 81.7 14.4 | 252 72 68.3 22.5 25 300 9590 265 87 86.7 7.6 | 258 75 73.2 15.7 26 280 10058 265 98 97.6 8.5 | 259 86 84.2 16.7 27 250 10840 250 100 94.0 34.2 | 242 91 80.5 42.3 28 245 10973 250 100 94.0 34.2 | 242 91 80.5 42.3 29 234 11279 255 106 102.4 27.4 | 248 96 89.0 35.5 30 203 12192 255 92 88.9 23.8 | 247 82 75.4 31.9 31 200 12300 255 86 83.1 22.3 | 246 76 69.6 30.4 32 185 12802 255 83 80.2 21.5 | 246 73 66.7 29.6 33 150 14120 245 75 68.0 31.7 | 234 68 54.5 39.8 34 138 14630 255 68 65.7 17.6 | 244 58 52.3 25.7 35 131 14935 255 66 63.8 17.1 | 243 56 50.3 25.2 36 124 15240 250 57 53.6 19.5 | 235 49 40.1 27.6 37 118 15545 250 47 44.2 16.1 | 232 39 30.7 24.2 38 112 15850 250 52 48.9 17.8 | 234 44 35.4 25.9 39 102 16459 250 56 52.6 19.2 | 235 48 39.2 27.3 40 100 16550 260 46 45.3 8.0 | 243 36 31.9 16.1 41 96 16764 260 48 47.3 8.3 | 244 38 33.8 16.4 42 95 16848 255 45 43.5 11.6 | 237 36 30.0 19.8 43 70 18600 205 24 10.1 21.8 | 174 30 -3.3 29.9 44 50 20580 255 9 8.7 2.3 | 156 11 -4.7 10.4 45 30 23750 275 14 13.9 -1.2 | 184 7 0.5 6.9 Wind Parameters Mean winds (0-6000m): 271.1 at 20.9 knts Storm direction: 301.1 at 15.7 knts Shear (0-3000m) pos: 3.2 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 51.5 deg Storm rel helicity (0-3000m) pos: 168.0 neg: -83.6 tot: 84.4 m^2/s^2 ave: 28.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 53.32 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 ------------------------------------------------------------------------------- 500 205 2 129 16| 2.7 0.0 2.7| 18.0 -21.7 -3.7 -7.4 -0.04| 12.2 -0.5 1000 89 4 115 19| 1.4 2.9 4.2| 20.2 -54.4 -34.2 -34.2 -0.29| 10.6 -3.1 1500 80 5 112 20| 1.5 1.9 3.5| 38.4 -54.4 -16.0 -10.7 -0.11| 8.3 -0.9 2000 94 5 115 20| 2.3 1.4 3.7| 61.8 -71.8 -10.0 -5.0 -0.04| 8.5 -0.3 2500 99 6 115 21| 2.1 1.1 3.3| 94.9 -83.6 11.4 4.6 0.06| 8.9 0.5 3000 122 6 121 22| 3.2 1.0 4.2|168.0 -83.6 84.4 28.1 0.28| 10.3 2.9 4000 245 11 163 13| 4.1 0.7 4.9|239.9 -87.8 152.1 38.0 0.43| 10.4 4.5 5000 262 15 190 10| 4.1 0.3 4.4|300.0 -99.7 200.3 40.1 0.43| 10.0 4.3 6000 271 21 224 11| 4.0 0.2 4.3|362.2-100.4 261.8 43.6 0.44| 9.6 4.2 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251206.00.gif