UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 14 OCT 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 1001 54 31.2 24.2 66 7.0 26.0 0 0 304.3 307.8 299.1 362.0 19.33 1 1000 64 30.8 23.8 66 7.0 25.6 140 2 304.0 307.4 298.7 360.2 18.88 2 925 762 25.2 21.7 81 3.5 22.6 45 5 305.1 308.4 298.4 358.8 17.94 3 869 1308 20.4 19.9 97 0.5 20.1 140 4 305.6 308.8 298.1 356.7 17.07 4 850 1500 20.2 18.2 88 2.0 18.8 140 5 307.3 310.2 297.6 354.6 15.66 5 788 2150 16.8 6.8 52 10.0 10.7 152 3 310.4 311.9 293.0 334.7 7.89 6 780 2238 17.4 -0.6 29 18.0 7.7 169 3 311.9 312.8 290.7 326.7 4.69 7 718 2938 10.6 6.2 74 4.4 7.9 199 7 311.9 313.5 293.7 337.7 8.31 8 710 3031 10.8 1.8 54 9.0 5.8 208 8 313.2 314.3 292.4 332.4 6.15 9 707 3067 10.6 -0.4 46 11.0 4.7 214 8 313.3 314.3 291.7 329.9 5.26 10 700 3150 12.0 -22.0 8 34.0 0.0 235 6 315.8 316.0 288.4 319.0 0.94 11 581 4670 0.0 -35.0 5 35.0 -8.4 246 9 319.0 319.1 288.8 320.3 0.34 12 539 5267 -1.3 249 7 324.4 13 500 5860 -5.1 -52.1 1 47.0 -12.7 250 9 326.8 326.8 290.9 327.1 0.06 14 460 6511 -8.3 253 13 330.7 15 425 7120 -13.3 -60.3 1 47.0 -18.7 273 18 331.9 331.9 292.3 332.0 0.03 16 400 7580 -15.7 -61.7 1 46.0 -20.6 280 19 334.6 334.6 293.0 334.7 0.02 17 378 8005 -17.9 -63.9 1 46.0 -22.4 275 21 337.1 337.1 293.6 337.2 0.02 18 300 9690 -30.3 -67.3 1 37.0 -32.5 255 29 342.7 342.7 295.0 342.7 0.01 19 250 10960 -39.1 -73.1 2 34.0 -40.3 255 33 347.9 347.9 296.2 348.0 0.01 20 200 12450 -49.7 -76.7 3 27.0 -50.2 250 34 354.1 354.1 297.5 354.1 0.01 21 194 12650 -51.1 -76.1 4 25.0 -51.5 254 32 354.9 354.9 297.7 355.0 0.01 22 150 14290 -61.9 -83.9 4 22.0 -62.0 260 14 363.4 363.4 299.4 363.5 0.00 23 100 16690 -77.5 -87.5 19 10.0 -77.5 125 7 378.0 378.0 301.9 378.0 0.00 24 85 17611 -82.5 -90.5 24 8.0 -82.5 10 2 385.9 385.9 303.2 385.9 0.00 25 75 18318 -78.7 -88.7 18 10.0 -78.7 273 7 407.9 407.9 306.2 407.9 0.00 26 72 18550 -80.3 -88.3 25 8.0 -80.3 242 9 409.3 409.3 306.4 409.3 0.00 27 70 18710 -78.9 -87.9 22 9.0 -78.9 220 10 415.6 415.6 307.2 415.6 0.00 28 67 18959 -78.7 -88.7 18 10.0 -78.7 212 11 421.3 421.3 307.9 421.3 0.00 29 61 19501 -72.9 -86.9 10 14.0 -73.0 195 12 445.6 445.6 310.4 445.6 0.00 30 59 19700 -66.5 -86.5 4 20.0 -66.7 190 12 464.3 464.3 312.1 464.3 0.00 31 54 20236 -65.9 -89.9 2 24.0 -66.1 174 13 477.6 477.6 313.2 477.6 0.00 32 50 20710 -59.9 -93.9 0 34.0 -60.5 160 14 502.3 502.3 315.1 502.3 0.00 33 44 21508 -60.5 -94.5 0 34.0 -61.1 146 11 519.6 519.6 316.3 519.6 0.00 34 37 22600 -55.5 -90.5 1 35.0 -56.8 128 8 558.8 558.8 318.6 558.8 0.00 35 31 23738 -52.1 -88.1 1 36.0 -54.2 109 5 597.0 597.0 320.5 597.0 0.01 36 30 23950 -52.5 -88.5 1 36.0 -54.5 105 4 601.5 601.5 320.7 601.5 0.01 37 28 24393 -53.9 -88.9 1 35.0 -55.8 108 5 609.6 609.6 321.0 609.6 0.01 38 20 26570 -49.9 -85.9 1 36.0 -53.4 120 9 683.4 683.4 323.9 683.5 0.01 39 18 27261 -47.9 -84.9 1 37.0 -52.4 103 10 710.7 710.7 324.8 710.8 0.02 40 15 28456 -50.5 -86.5 1 36.0 -54.6 72 11 740.0 740.1 325.7 740.2 0.01 41 12 29921 -46.9 -83.9 1 37.0 -53.1 35 12 801.6 801.6 327.3 801.8 0.03 42 10 31130 -46.3 -83.3 1 37.0 -53.4 5 13 846.7 846.7 328.3 847.1 0.04 43 9.1 31756 -47.1 -84.1 1 37.0 -54.2 866.8 866.8 328.8 867.2 0.04 TRP 85 17611 -82.5 -90.5 24 8.0 -82.5 10 2 385.9 385.9 303.2 385.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 581.00 mb = 4669.77 m = 15320.58 ft Wetbulb zero: 699.72 mb = 3153.27 m = 10345.25 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 47.41 % Est. max temperature: 34.15 C = 93.47 F Sfc-Lift cond lev (LCL): 905.14 mb = 951.91 m = 3123.02 ft T: 23.53 C 700-500 lapse rate: 6.31 C/km ThetaE index: 35.26 C Layer 1000.0- 718.0 mb Conv cond level (CCL): 877.31 mb = 1225.03 m = 4019.07 ft Mean mixing ratio: 18.25 g/kg Conv temperature: 32.45 C = 90.41 F Cap Strength: 0.71 C Lifted Index: -5.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.71 C Lifted Index @700 mb: -0.97 C Showalter Index: -3.71 C Risk: Severe thunderstorms possible Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.30 C K Index: 9.50 Risk: None Sweat Index: 237.40 Risk: None Energy Index: -5.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1984.66 J/kg Max Up Vert Vel: 63.00 m/s Conv Inhibition (B-): 8.00 J/kg Cap Strength: 0.71 C Lift Cond Lev (LCL): 888.17 mb = 1117.39 m = 3665.94 ft Lev Free Conv (LFC): 863.17 mb = 1366.64 m = 4483.67 ft Equ Level (EL): 853.17 mb = 1467.68 m = 4815.17 ft B at Equ Level: 3.40 J/kg Max Parcel Lev (MPL): 73.17 mb = 18458.21 m = 60557.70 ft Wind level data Storm motion: 266 at 4 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 1001 54 0 0 -0.0 -0.0 | 86 4 -4.4 -0.3 1 1000 64 140 2 -1.3 1.5 | 102 6 -5.7 1.2 2 973 305 35 8 -4.6 -6.6 | 53 11 -9.0 -6.8 3 941 610 30 6 -3.0 -5.2 | 54 9 -7.4 -5.5 4 925 762 45 5 -3.5 -3.5 | 64 9 -8.0 -3.8 5 909 914 65 3 -2.7 -1.3 | 78 7 -7.2 -1.6 6 878 1219 140 3 -1.9 2.3 | 107 7 -6.4 2.0 7 850 1500 140 5 -3.2 3.8 | 115 8 -7.7 3.5 8 848 1524 140 5 -3.2 3.8 | 115 8 -7.7 3.5 9 818 1829 205 3 1.3 2.7 | 127 4 -3.2 2.4 10 789 2134 150 3 -1.5 2.6 | 111 6 -5.9 2.3 11 761 2438 210 4 2.0 3.5 | 142 4 -2.4 3.2 12 734 2743 180 5 0.0 5.0 | 137 6 -4.4 4.7 13 708 3048 210 8 4.0 6.9 | 176 7 -0.4 6.6 14 700 3150 235 6 4.9 3.4 | 189 3 0.5 3.2 15 683 3353 285 2 1.9 -0.5 | 72 3 -2.5 -0.8 16 657 3658 260 6 5.9 1.0 | 243 2 1.5 0.8 17 609 4267 255 9 8.7 2.3 | 244 5 4.3 2.0 18 565 4877 240 9 7.8 4.5 | 219 5 3.4 4.2 19 544 5182 260 8 7.9 1.4 | 252 4 3.4 1.1 20 524 5486 215 5 2.9 4.1 | 158 4 -1.6 3.8 21 500 5860 250 9 8.5 3.1 | 235 5 4.0 2.8 22 485 6096 265 10 10.0 0.9 | 264 6 5.5 0.6 23 466 6401 250 12 11.3 4.1 | 241 8 6.8 3.8 24 414 7315 280 20 19.7 -3.5 | 284 16 15.3 -3.8 25 400 7580 280 19 18.7 -3.3 | 284 15 14.3 -3.6 26 300 9690 255 29 28.0 7.5 | 253 25 23.6 7.2 27 297 9754 260 27 26.6 4.7 | 259 23 22.1 4.4 28 272 10363 260 34 33.5 5.9 | 259 30 29.0 5.6 29 250 10960 255 33 31.9 8.5 | 253 29 27.4 8.3 30 228 11582 265 32 31.9 2.8 | 265 28 27.4 2.5 31 218 11887 255 28 27.0 7.2 | 253 24 22.6 7.0 32 200 12450 250 34 31.9 11.6 | 248 30 27.5 11.3 33 199 12497 250 33 31.0 11.3 | 248 29 26.6 11.0 34 180 13106 265 29 28.9 2.5 | 265 25 24.4 2.2 35 164 13716 265 24 23.9 2.1 | 265 20 19.5 1.8 36 150 14290 260 14 13.8 2.4 | 257 10 9.3 2.1 37 149 14326 270 16 16.0 -0.0 | 271 12 11.6 -0.3 38 135 14935 245 13 11.8 5.5 | 235 9 7.3 5.2 39 128 15240 260 10 9.8 1.7 | 255 6 5.4 1.4 40 121 15545 300 9 7.8 -4.5 | 325 6 3.4 -4.8 41 104 16459 340 1 0.3 -0.9 | 73 4 -4.1 -1.2 42 100 16690 125 7 -5.7 4.0 | 110 11 -10.2 3.7 43 99 16764 125 4 -3.3 2.3 | 105 8 -7.7 2.0 44 85 17611 10 2 -0.3 -2.0 | 65 5 -4.8 -2.3 45 70 18710 220 10 6.4 7.7 | 195 8 2.0 7.4 46 50 20710 160 14 -4.8 13.2 | 144 16 -9.2 12.9 47 30 23950 105 4 -3.9 1.0 | 95 8 -8.3 0.7 48 20 26570 120 9 -7.8 4.5 | 109 13 -12.2 4.2 49 10 31130 5 13 -1.1 -13.0 | 23 14 -5.6 -13.2 Wind Parameters Mean winds (0-6000m): 236.3 at 5.9 knts Storm direction: 266.3 at 4.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -21.6 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.6 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 107.44 Bulk Shear: 18.47 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 39 6 59 10| 6.5 0.0 6.5| 1.5 -18.9 -17.5 -34.9 -0.47| 13.8 -6.5 1000 43 5 63 9| 1.5 0.0 1.5| 13.4 -18.9 -5.6 -5.6 -0.04| 10.0 -0.4 1500 64 5 75 9| 1.6 0.0 1.6| 19.8 -18.9 0.9 0.6 0.11| 8.1 0.9 2000 83 4 85 9| 0.8 0.0 0.8| 22.2 -20.4 1.8 0.9 0.09| 7.6 0.7 2500 103 4 95 9| 0.9 0.0 0.9| 26.0 -21.0 5.0 2.0 0.15| 7.1 1.0 3000 137 5 112 8| 1.4 0.0 1.4| 33.7 -21.6 12.1 4.0 0.22| 7.0 1.6 4000 199 5 145 5| 0.6 0.5 1.1| 34.8 -22.8 12.0 3.0 0.06| 7.3 0.5 5000 231 6 178 3| 0.4 0.5 1.0| 36.6 -25.7 10.8 2.2 0.04| 6.4 0.3 6000 236 6 189 3| 0.9 0.4 1.4| 46.2 -30.3 15.9 2.6 0.08| 6.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251014.11.gif