UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:2300Z 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 1011 54 14.4 14.0 97 0.4 14.1 0 0 286.7 288.4 286.9 314.4 9.98 1 1000 152 17.8 14.8 83 3.0 15.9 195 1 291.0 292.8 289.0 321.0 10.64 2 968 432 18.0 14.6 81 3.4 15.8 44 2 293.9 295.8 290.2 324.9 10.85 3 925 821 16.2 12.3 78 3.9 13.8 60 7 295.9 297.6 290.0 324.1 9.76 4 897 1080 14.4 10.1 75 4.3 11.8 52 7 296.6 298.2 289.3 321.8 8.68 5 867 1366 12.6 4.6 58 8.0 8.2 74 7 297.7 298.8 287.3 315.7 6.14 6 860 1433 12.6 -2.4 35 15.0 5.4 87 8 298.3 299.0 285.1 309.5 3.72 7 850 1531 12.2 -1.8 38 14.0 5.4 100 9 298.9 299.6 285.6 310.8 3.94 8 793 2108 9.2 -10.8 23 20.0 1.1 86 16 301.7 302.1 284.7 308.3 2.11 9 769 2362 7.2 -2.8 49 10.0 2.4 94 14 302.2 303.0 286.9 314.5 4.04 10 761 2448 7.0 -10.0 29 17.0 0.1 98 13 302.9 303.3 285.4 310.2 2.35 11 752 2545 7.2 -25.8 7 33.0 -2.4 102 13 304.2 304.3 283.9 306.2 0.62 12 730 2789 6.2 -26.8 7 33.0 -3.2 86 11 305.7 305.8 284.4 307.6 0.58 13 707 3051 6.8 -12.2 24 19.0 -0.9 300 12 309.1 309.5 287.4 316.0 2.12 14 700 3133 7.2 -13.8 21 21.0 -1.0 295 20 310.5 310.8 287.6 316.6 1.88 15 670 3493 7.2 -30.8 5 38.0 -3.4 289 31 314.4 314.5 287.4 315.9 0.44 16 566 4862 0.0 -26.0 12 26.0 -7.8 275 42 321.4 321.6 290.0 324.3 0.81 17 500 5840 -8.1 -31.1 14 23.0 -13.6 285 37 323.2 323.3 290.3 325.2 0.57 18 482 6124 -10.5 -33.5 13 23.0 -15.5 283 37 323.6 323.7 290.4 325.3 0.47 19 442 6787 -13.1 -53.1 2 40.0 -18.4 277 38 328.4 328.5 291.3 328.7 0.06 20 400 7540 -18.9 -52.9 3 34.0 -22.8 270 39 330.4 330.4 291.9 330.7 0.07 21 329 8961 -30.3 -57.3 5 27.0 -32.2 265 49 333.7 333.8 292.8 334.0 0.05 22 300 9610 -35.3 -52.3 16 17.0 -36.5 270 58 335.6 335.6 293.3 336.0 0.10 23 257 10674 -43.3 -49.3 52 6.0 -43.7 260 75 339.0 339.0 294.3 339.7 0.17 24 250 10860 -44.5 -51.5 46 7.0 -44.9 270 81 339.9 339.9 294.4 340.4 0.13 25 245 10995 -44.9 -57.9 22 13.0 -45.4 269 82 341.3 341.3 294.7 341.5 0.06 26 200 12320 -56.3 -67.3 24 11.0 -56.5 265 92 343.6 343.6 295.2 343.7 0.02 27 186 12776 -60.5 -68.5 34 8.0 -60.6 267 91 344.0 344.0 295.3 344.1 0.02 28 172 13259 -63.5 -75.5 18 12.0 -63.6 265 88 346.8 346.8 296.0 346.9 0.01 29 161 13666 -62.3 -81.3 6 19.0 -62.4 255 82 355.5 355.5 297.8 355.5 0.00 30 150 14100 -64.5 -83.5 6 19.0 -64.6 245 76 359.0 359.0 298.5 359.0 0.00 31 139 14564 -64.9 -85.9 4 21.0 -65.0 253 73 366.2 366.2 299.9 366.2 0.00 32 100 16510 -77.5 -94.5 5 17.0 -77.5 255 55 378.0 378.0 301.9 378.0 0.00 33 99 16568 -77.5 -94.5 5 17.0 -77.5 255 55 379.1 379.1 302.1 379.1 0.00 34 85 17440 -78.5 -94.5 6 16.0 -78.5 249 41 393.9 393.9 304.3 394.0 0.00 35 77 18008 -75.5 -92.5 5 17.0 -75.6 245 30 411.5 411.5 306.7 411.5 0.00 36 70 18560 -75.7 -89.7 9 14.0 -75.7 240 19 422.4 422.4 308.0 422.4 0.00 37 67 18813 -76.1 -90.1 9 14.0 -76.2 243 26 426.9 426.9 308.5 426.9 0.00 38 63 19171 -73.1 -89.1 7 16.0 -73.2 247 36 441.1 441.1 310.0 441.1 0.00 39 59 19555 -73.9 -88.9 8 15.0 -74.0 251 47 447.6 447.6 310.6 447.7 0.00 40 56 19862 -69.8 -88.3 5 18.5 -69.9 255 55 463.8 463.8 312.1 463.8 0.00 41 54 20081 -66.9 -87.9 4 21.0 -67.1 269 43 475.3 475.3 313.1 475.3 0.00 42 52 20309 -66.1 -89.1 3 23.0 -66.4 284 31 482.3 482.3 313.6 482.3 0.00 43 51 20428 -62.5 -89.5 1 27.0 -62.9 292 25 493.4 493.4 314.5 493.4 0.00 44 50 20550 -62.7 -89.7 1 27.0 -63.1 300 19 495.7 495.7 314.7 495.7 0.00 45 40 21937 -59.3 -93.3 0 34.0 -60.1 536.9 536.9 317.3 536.9 0.00 46 37 22423 -60.9 -95.9 0 35.0 -61.6 544.9 544.9 317.8 544.9 0.00 TRP WND 56 19862 -69.8 -88.3 5 18.5 -69.9 255 55 463.8 463.8 312.1 463.8 0.00 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 566.00 mb = 4861.85 m = 15950.76 ft Wetbulb zero: 760.72 mb = 2450.79 m = 8040.54 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 29.84 % Est. max temperature: 26.03 C = 78.86 F Sfc-Lift cond lev (LCL): 1005.14 mb = 106.07 m = 348.01 ft T: 16.21 C 700-500 lapse rate: 5.65 C/km ThetaE index: 15.35 C Layer 925.0- 850.0 mb Conv cond level (CCL): 839.76 mb = 1631.85 m = 5353.76 ft Mean mixing ratio: 10.32 g/kg Conv temperature: 27.20 C = 80.97 F Cap Strength: 8.30 C Lifted Index: 6.59 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: 5.48 C Showalter Index: 13.74 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 6.30 C K Index: -2.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.69 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 20366.84 J/kg Cap Strength: 8.22 C Lift Cond Lev (LCL): 913.28 mb = 928.58 m = 3046.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 17 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 1011 54 0 0 -0.0 -0.0 | 135 17 -11.9 12.1 1 1000 152 195 1 0.3 1.0 | 138 18 -11.7 13.1 2 982 305 0 1 -0.0 -1.0 | 133 16 -11.9 11.1 3 948 610 105 4 -3.9 1.0 | 130 21 -15.8 13.2 4 925 821 60 7 -6.1 -3.5 | 116 20 -18.0 8.6 5 915 914 60 8 -6.9 -4.0 | 113 21 -18.9 8.1 6 882 1219 45 6 -4.2 -4.2 | 116 18 -16.2 7.9 7 851 1524 105 9 -8.7 2.3 | 125 25 -20.6 14.5 8 850 1531 100 9 -8.9 1.6 | 123 25 -20.8 13.7 9 790 2134 85 16 -15.9 -1.4 | 111 30 -27.9 10.7 10 734 2743 110 11 -10.3 3.8 | 125 27 -22.3 15.9 11 707 3048 300 12 10.4 -6.0 | 166 6 -1.6 6.1 12 700 3133 295 20 18.1 -8.5 | 239 7 6.2 3.7 13 681 3353 290 30 28.2 -10.3 | 263 16 16.2 1.9 14 564 4877 275 42 41.8 -3.7 | 254 31 29.9 8.5 15 500 5840 285 37 35.7 -9.6 | 264 24 23.8 2.5 16 429 7010 275 38 37.9 -3.3 | 251 27 25.9 8.8 17 400 7540 270 39 39.0 -0.0 | 246 30 27.1 12.1 18 334 8839 265 48 47.8 4.2 | 246 39 35.9 16.3 19 307 9449 265 54 53.8 4.7 | 248 45 41.8 16.8 20 300 9610 270 58 58.0 -0.0 | 255 48 46.1 12.1 21 281 10058 275 66 65.7 -5.8 | 263 54 53.8 6.4 22 257 10668 260 75 73.9 13.0 | 248 67 61.9 25.1 23 250 10860 270 81 81.0 -0.0 | 260 70 69.1 12.1 24 214 11887 265 85 84.7 7.4 | 255 75 72.7 19.5 25 200 12320 265 92 91.6 8.0 | 256 82 79.7 20.1 26 194 12497 265 92 91.6 8.0 | 256 82 79.7 20.1 27 176 13106 270 89 89.0 -0.0 | 261 78 77.1 12.1 28 168 13411 260 86 84.7 14.9 | 250 78 72.7 27.1 29 150 14100 245 76 68.9 32.1 | 232 72 56.9 44.2 30 124 15240 265 69 68.7 6.0 | 252 60 56.8 18.1 31 118 15545 270 64 64.0 -0.0 | 257 53 52.1 12.1 32 100 16510 255 55 53.1 14.2 | 237 49 41.2 26.4 33 96 16764 255 55 53.1 14.2 | 237 49 41.2 26.4 34 70 18560 240 19 16.5 9.5 | 192 22 4.5 21.6 35 56 19862 255 55 53.1 14.2 | 237 49 41.2 26.4 36 50 20550 300 19 16.5 -9.5 | 240 5 4.5 2.6 Wind Parameters Mean winds (0-6000m): 285.4 at 22.7 knts Storm direction: 315.4 at 17.0 knts Shear (0-3000m) pos: 1.7 neg: 3.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 34.7 deg Storm rel helicity (0-3000m) pos: 87.6 neg: -145.0 tot: -57.4 m^2/s^2 ave: -19.1 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 76.23 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 74 2 131 18| 3.6 0.0 3.6| 4.5 -13.8 -9.4 -18.8 -0.29| 7.8 -2.3 1000 70 4 125 19| 1.8 2.4 4.1| 5.6 -41.4 -35.8 -35.8 -0.47| 7.7 -3.6 1500 71 5 122 20| 3.0 1.6 4.6| 24.8 -41.4 -16.6 -11.1 -0.16| 7.9 -1.3 2000 81 7 121 22| 2.3 2.6 4.9| 24.8 -76.3 -51.5 -25.7 -0.29| 7.6 -2.2 2500 85 8 119 23| 2.0 2.1 4.2| 63.5 -81.1 -17.6 -7.0 -0.12| 7.3 -0.9 3000 86 9 119 24| 1.7 3.7 5.4| 87.6-145.0 -57.4 -19.1 -0.05| 12.2 -0.6 4000 328 14 91 4| 1.3 5.4 6.7|110.5-151.8 -41.3 -10.3 0.08| 12.4 1.0 5000 289 19 227 9| 1.0 4.8 5.9|117.1-170.2 -53.1 -10.6 0.06| 10.9 0.6 6000 285 23 238 12| 0.9 4.0 4.9|143.2-176.4 -33.3 -5.5 0.08| 9.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251206.23.gif