UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 11 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 13.2 12.8 97 0.4 13.0 0 0 285.5 287.1 285.7 311.1 9.23 1 1009 63 14.2 13.3 94 0.9 13.7 17 0 286.6 288.3 286.4 313.1 9.55 2 1000 142 15.8 14.0 89 1.8 14.7 175 3 289.0 290.7 287.8 317.3 10.09 3 995 184 15.8 13.9 88 1.9 14.6 159 4 289.4 291.1 288.0 317.7 10.08 4 987 253 17.4 13.4 77 4.0 14.9 134 4 291.6 293.4 288.6 319.5 9.83 5 948 597 18.0 11.0 64 7.0 13.7 100 9 295.6 297.2 289.0 320.9 8.72 6 925 806 16.8 9.8 63 7.0 12.6 90 12 296.5 298.0 288.9 320.4 8.24 7 914 909 16.0 10.0 68 6.0 12.4 89 13 296.7 298.2 289.1 321.3 8.46 8 887 1166 14.8 1.8 41 13.0 8.0 86 15 298.0 298.9 286.2 312.6 4.91 9 850 1528 12.6 3.6 54 9.0 7.7 95 6 299.3 300.4 287.6 316.7 5.83 10 848 1548 12.6 3.6 54 9.0 7.7 98 6 299.5 300.6 287.8 316.9 5.85 11 819 1838 10.8 -0.2 46 11.0 5.2 135 6 300.6 301.5 286.9 314.5 4.60 12 810 1929 10.6 -9.4 23 20.0 2.2 129 7 301.4 301.8 284.8 308.6 2.31 13 784 2200 9.6 -8.4 27 18.0 1.9 149 8 303.1 303.6 285.7 311.2 2.58 14 774 2306 10.4 -19.6 10 30.0 0.1 207 6 305.1 305.3 284.8 308.5 1.04 15 700 3134 6.4 -31.6 5 38.0 -3.7 230 9 309.6 309.6 285.7 310.9 0.39 16 610 4245 0.0 -36.0 5 36.0 -8.2 271 10 314.6 314.7 287.3 315.7 0.29 17 567 4826 -1.9 -42.9 3 41.0 -9.9 265 16 319.0 319.1 288.6 319.6 0.15 18 513 5611 -7.3 -41.3 5 34.0 -13.6 273 27 321.8 321.8 289.5 322.5 0.20 19 500 5810 -8.9 -45.9 3 37.0 -14.9 265 28 322.2 322.2 289.6 322.7 0.13 20 437 6835 -18.3 -46.3 7 28.0 -21.9 265 32 322.9 323.0 289.8 323.5 0.14 21 403 7435 -22.1 -54.1 4 32.0 -25.2 265 33 325.6 325.6 290.5 325.8 0.06 22 400 7490 -22.5 -54.5 4 32.0 -25.5 265 33 325.7 325.8 290.6 326.0 0.06 23 334 8785 -33.9 -59.9 5 26.0 -35.3 262 41 327.4 327.4 291.0 327.5 0.04 24 300 9530 -38.9 -66.9 4 28.0 -39.9 255 51 330.5 330.5 291.9 330.6 0.02 25 291 9738 -40.7 -67.7 4 27.0 -41.6 255 53 330.9 330.9 292.0 330.9 0.01 26 250 10760 -45.3 -72.3 3 27.0 -45.9 240 85 338.7 338.7 294.0 338.8 0.01 27 204 12092 -51.9 -74.3 5 22.4 -52.2 245 113 348.7 348.7 296.3 348.7 0.01 28 200 12220 -52.5 -74.5 5 22.0 -52.8 245 110 349.6 349.6 296.5 349.7 0.01 29 174 13115 -57.5 -81.5 3 24.0 -57.8 250 98 355.6 355.6 297.8 355.6 0.00 30 150 14050 -60.5 -84.5 3 24.0 -60.7 255 80 365.9 365.9 299.8 365.9 0.00 31 132 14842 -62.3 -87.3 2 25.0 -62.5 259 79 376.3 376.3 301.6 376.3 0.00 32 100 16510 -73.7 -90.7 6 17.0 -73.7 265 63 385.3 385.3 303.1 385.3 0.00 33 92 16996 -75.5 -91.5 6 16.0 -75.5 265 63 391.1 391.1 303.9 391.1 0.00 34 74 18256 -76.3 -89.3 11 13.0 -76.3 277 40 414.5 414.5 307.0 414.5 0.00 35 70 18580 -72.5 -88.5 7 16.0 -72.6 280 34 429.3 429.3 308.7 429.3 0.00 36 69 18665 -71.3 -87.3 8 16.0 -71.4 433.6 433.6 309.2 433.6 0.00 37 63 19201 -72.7 -88.7 7 16.0 -72.8 442.0 442.0 310.1 442.0 0.00 TRP 92 16996 -75.5 -91.5 6 16.0 -75.5 265 63 391.1 391.1 303.9 391.1 0.00 WND 204 12092 -51.9 -74.3 5 22.4 -52.2 245 113 348.7 348.7 296.3 348.7 0.01 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 610.00 mb = 4244.68 m = 13925.94 ft Wetbulb zero: 772.45 mb = 2322.62 m = 7620.07 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 23.22 % Est. max temperature: 26.68 C = 80.02 F Sfc-Lift cond lev (LCL): 1004.09 mb = 105.87 m = 347.33 ft T: 15.07 C 700-500 lapse rate: 5.72 C/km ThetaE index: 8.68 C Layer 887.0- 850.0 mb Conv cond level (CCL): 719.37 mb = 2909.17 m = 9544.40 ft Mean mixing ratio: 9.07 g/kg Conv temperature: 36.08 C = 96.95 F Cap Strength: 8.04 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 8.19 C Lifted Index @700 mb: 6.09 C Showalter Index: 9.36 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 12.50 C K Index: -12.90 Risk: None Sweat Index: 83.20 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.06 J/kg Max Up Vert Vel: 8.01 m/s Conv Inhibition (B-): 13991.37 J/kg Cap Strength: 8.04 C Lift Cond Lev (LCL): 887.08 mb = 1164.78 m = 3821.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 9 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 | 109 9 -8.7 3.0 1 1000 142 175 3 -0.3 3.0 | 124 11 -8.9 6.0 2 981 305 115 5 -4.5 2.1 | 111 14 -13.2 5.1 3 925 806 90 12 -12.0 0.0 | 98 21 -20.7 3.0 4 881 1219 85 15 -14.9 -1.3 | 94 24 -23.6 1.7 5 850 1524 90 7 -7.0 0.0 | 101 16 -15.7 3.0 6 850 1528 95 6 -6.0 0.5 | 104 15 -14.6 3.5 7 820 1829 135 6 -4.2 4.2 | 119 15 -12.9 7.2 8 790 2134 115 9 -8.2 3.8 | 112 18 -16.8 6.8 9 761 2438 280 3 3.0 -0.5 | 113 6 -5.7 2.5 10 734 2743 245 12 10.9 5.1 | 195 8 2.2 8.1 11 707 3048 240 7 6.1 3.5 | 158 7 -2.6 6.5 12 700 3134 230 9 6.9 5.8 | 169 9 -1.8 8.8 13 631 3962 280 7 6.9 -1.2 | 135 3 -1.8 1.8 14 607 4267 270 10 10.0 -0.0 | 204 3 1.3 3.0 15 584 4572 255 12 11.6 3.1 | 206 7 2.9 6.1 16 541 5182 280 23 22.7 -4.0 | 274 14 14.0 -1.0 17 501 5791 270 29 29.0 -0.0 | 262 21 20.3 3.0 18 500 5810 265 28 27.9 2.4 | 254 20 19.2 5.4 19 481 6096 265 30 29.9 2.6 | 255 22 21.2 5.6 20 400 7490 265 33 32.9 2.9 | 256 25 24.2 5.9 21 303 9449 260 45 44.3 7.8 | 253 37 35.7 10.8 22 300 9530 255 51 49.3 13.2 | 248 44 40.6 16.2 23 290 9754 255 53 51.2 13.7 | 249 46 42.5 16.7 24 265 10363 245 65 58.9 27.5 | 239 59 50.3 30.5 25 253 10668 245 74 67.1 31.3 | 240 68 58.4 34.3 26 250 10760 240 85 73.6 42.5 | 235 79 65.0 45.5 27 242 10973 240 86 74.5 43.0 | 235 80 65.8 46.0 28 221 11582 240 96 83.1 48.0 | 236 90 74.5 51.0 29 204 12092 245 113 102.4 47.8 | 242 107 93.8 50.7 30 201 12192 245 112 101.5 47.3 | 242 106 92.9 50.3 31 200 12220 245 110 99.7 46.5 | 241 104 91.0 49.5 32 191 12497 245 105 95.2 44.4 | 241 99 86.5 47.4 33 158 13716 255 90 86.9 23.3 | 251 83 78.3 26.3 34 150 14050 255 80 77.3 20.7 | 251 73 68.6 23.7 35 143 14326 255 80 77.3 20.7 | 251 73 68.6 23.7 36 106 16154 270 75 75.0 -0.0 | 267 66 66.3 3.0 37 100 16510 265 63 62.8 5.5 | 261 55 54.1 8.5 38 96 16764 265 63 62.8 5.5 | 261 55 54.1 8.5 39 92 16996 265 63 62.8 5.5 | 261 55 54.1 8.5 40 70 18580 280 34 33.5 -5.9 | 277 25 24.8 -2.9 Wind Parameters Mean winds (0-6000m): 259.1 at 12.2 knts Storm direction: 289.1 at 9.2 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 50.2 deg Storm rel helicity (0-3000m) pos: 71.7 neg: -56.3 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 35.44 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 ------------------------------------------------------------------------------- 500 118 5 112 14| 8.7 0.0 8.7| 6.7 -15.9 -9.2 -18.4 -0.16| 11.4 -1.8 1000 97 8 103 17| 4.4 3.1 7.5| 6.7 -34.6 -27.9 -27.9 -0.31| 8.9 -2.7 1500 93 9 101 18| 1.2 2.1 3.3| 22.1 -37.1 -15.0 -10.0 -0.09| 9.2 -0.9 2000 98 9 104 18| 1.8 1.6 3.3| 36.8 -42.6 -5.8 -2.9 -0.00| 8.5 -0.0 2500 100 8 105 17| 2.5 1.2 3.8| 66.1 -47.3 18.8 7.5 0.12| 10.9 1.3 3000 112 8 110 18| 2.1 1.0 3.1| 71.7 -56.3 15.4 5.1 0.10| 11.0 1.1 4000 143 8 125 17| 1.8 0.7 2.5| 75.6 -58.1 17.5 4.4 0.09| 9.6 0.9 5000 225 9 168 10| 2.4 0.5 2.9| 97.9 -58.3 39.7 7.9 0.20| 9.3 1.8 6000 259 12 212 6| 2.0 1.0 3.0|105.8 -87.5 18.3 3.1 0.13| 9.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251211.00.gif