UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 15 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 1003 54 25.0 23.9 94 1.1 24.2 0 0 297.9 301.3 297.3 352.9 18.94 1 1002 64 25.0 24.1 95 0.9 24.3 322 0 298.0 301.5 297.4 353.8 19.19 2 1000 85 25.2 24.0 93 1.2 24.3 245 1 298.4 301.8 297.5 354.0 19.11 3 977 291 26.6 22.5 78 4.1 23.6 77 5 301.8 305.0 297.5 354.4 17.83 4 931 716 23.6 22.0 91 1.6 22.5 78 8 302.9 306.2 298.1 356.8 18.16 5 925 773 23.2 21.2 89 2.0 21.8 80 8 303.0 306.2 297.6 354.6 17.39 6 877 1239 21.8 14.8 64 7.0 17.1 90 9 306.2 308.5 295.0 342.8 12.16 7 850 1511 20.2 12.2 60 8.0 15.0 90 11 307.3 309.3 294.1 339.2 10.56 8 846 1552 20.0 11.0 56 9.0 14.2 90 11 307.5 309.3 293.6 337.2 9.79 9 826 1757 18.0 14.5 80 3.5 15.6 94 7 307.5 309.9 295.7 345.8 12.67 10 806 1966 17.0 11.0 68 6.0 13.1 84 7 308.6 310.5 294.3 339.9 10.28 11 800 2029 18.0 0.0 30 18.0 8.3 79 7 310.3 311.2 290.3 325.3 4.78 12 778 2267 15.8 4.8 48 11.0 9.3 91 7 310.5 311.8 292.2 331.9 6.95 13 740 2691 15.2 -15.8 10 31.0 2.7 161 3 314.3 314.6 288.5 319.3 1.51 14 700 3158 11.8 -13.2 16 25.0 1.3 265 8 315.6 315.9 289.4 322.1 1.97 15 603 4377 0.0 -16.0 29 16.0 -5.8 275 6 315.7 316.0 289.3 321.7 1.82 16 587 4591 -1.3 -26.3 13 25.0 -8.4 310 7 316.6 316.7 288.5 319.2 0.76 17 555 5037 -1.1 71 3 321.9 18 500 5860 -6.7 -43.7 3 37.0 -13.5 130 4 324.9 324.9 290.4 325.5 0.16 19 480 6177 -9.3 -42.3 5 33.0 -15.2 155 6 325.5 325.5 290.6 326.2 0.19 20 447 6726 -11.3 -54.3 1 43.0 -17.1 240 12 329.7 329.7 291.7 329.9 0.05 21 400 7570 -16.7 -58.7 1 42.0 -21.2 250 18 333.3 333.3 292.6 333.4 0.03 22 364 8273 -20.9 -63.9 1 43.0 -24.6 252 20 336.8 336.8 293.6 336.9 0.02 23 313 9369 -29.9 -61.9 3 32.0 -32.0 254 23 339.1 339.1 294.1 339.2 0.03 24 300 9670 -31.7 -65.7 2 34.0 -33.6 255 24 340.7 340.7 294.5 340.8 0.02 25 260 10662 -37.9 -72.9 1 35.0 -39.2 260 28 345.8 345.8 295.7 345.9 0.01 26 250 10930 -39.7 -73.7 1 34.0 -40.8 255 34 347.0 347.0 296.0 347.1 0.01 27 200 12430 -50.1 -77.1 3 27.0 -50.6 265 29 353.4 353.4 297.4 353.5 0.01 28 150 14250 -63.1 -80.1 8 17.0 -63.2 240 19 361.4 361.4 299.0 361.4 0.00 29 132 15023 -68.7 -83.7 10 15.0 -68.8 244 14 364.8 364.8 299.6 364.9 0.00 30 100 16640 -78.9 -86.9 26 8.0 -78.9 160 17 375.3 375.3 301.5 375.3 0.00 31 88 17363 -82.1 -90.1 24 8.0 -82.1 155 6 382.8 382.8 302.7 382.9 0.00 32 76 18191 -79.1 -89.1 18 10.0 -79.1 219 7 405.5 405.5 305.9 405.5 0.00 33 73 18423 -73.5 -87.5 10 14.0 -73.6 237 7 422.0 422.0 308.0 422.1 0.00 34 70 18670 -71.9 -87.9 7 16.0 -72.0 255 7 430.6 430.6 308.9 430.6 0.00 35 67 18927 -73.7 -88.7 8 15.0 -73.7 432.1 432.1 309.0 432.1 0.00 36 62 19385 -69.7 -90.7 3 21.0 -69.8 450.6 450.6 310.9 450.7 0.00 TRP 88 17363 -82.1 -90.1 24 8.0 -82.1 155 6 382.8 382.8 302.7 382.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 603.00 mb = 4376.51 m = 14358.46 ft Wetbulb zero: 682.24 mb = 3367.93 m = 11049.51 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 45.18 % Est. max temperature: 34.30 C = 93.74 F Sfc-Lift cond lev (LCL): 987.51 mb = 196.19 m = 643.66 ft T: 25.96 C 700-500 lapse rate: 6.85 C/km ThetaE index: 20.48 C Layer 806.0- 778.0 mb Conv cond level (CCL): 847.50 mb = 1536.34 m = 5040.44 ft Mean mixing ratio: 17.69 g/kg Conv temperature: 34.55 C = 94.19 F Cap Strength: 1.92 C Lifted Index: -5.25 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.65 C Lifted Index @700 mb: 0.06 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 18.90 C K Index: 14.10 Risk: None Sweat Index: 172.40 Risk: None Energy Index: -2.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1559.88 J/kg Max Up Vert Vel: 55.85 m/s Conv Inhibition (B-): 84.10 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 915.23 mb = 865.83 m = 2840.60 ft Lev Free Conv (LFC): 700.23 mb = 3155.19 m = 10351.56 ft Equ Level (EL): 190.23 mb = 12746.72 m = 41819.45 ft B at Equ Level: 1549.72 J/kg Max Parcel Lev (MPL): 90.23 mb = 17220.93 m = 56498.43 ft Wind level data Storm motion: 115 at 5 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 1003 54 0 0 -0.0 -0.0 | 295 5 4.3 -2.0 1 1000 85 245 1 0.9 0.4 | 287 5 5.2 -1.6 2 975 305 65 5 -4.5 -2.1 | 4 4 -0.3 -4.1 3 925 773 80 8 -7.9 -1.4 | 47 5 -3.6 -3.4 4 879 1219 90 9 -9.0 0.0 | 67 5 -4.7 -2.0 5 850 1511 90 11 -11.0 0.0 | 74 7 -6.7 -2.0 6 849 1524 90 11 -11.0 0.0 | 74 7 -6.7 -2.0 7 819 1829 95 6 -6.0 0.5 | 50 2 -1.7 -1.5 8 790 2134 70 8 -7.5 -2.7 | 35 6 -3.3 -4.7 9 735 2743 170 3 -0.5 3.0 | 255 4 3.7 1.0 10 709 3048 255 8 7.7 2.1 | 270 12 12.0 0.1 11 700 3158 265 8 8.0 0.7 | 276 12 12.2 -1.3 12 610 4267 260 6 5.9 1.0 | 275 10 10.2 -0.9 13 587 4572 310 7 5.4 -4.5 | 304 12 9.6 -6.5 14 565 4877 50 2 -1.5 -1.3 | 320 4 2.7 -3.3 15 544 5182 95 5 -5.0 0.4 | 25 2 -0.7 -1.5 16 504 5791 70 5 -4.7 -1.7 | 7 4 -0.4 -3.7 17 500 5860 130 4 -3.1 2.6 | 244 1 1.2 0.6 18 485 6096 130 6 -4.6 3.9 | 170 2 -0.3 1.9 19 466 6401 230 6 4.6 3.9 | 258 9 8.9 1.9 20 430 7010 250 17 16.0 5.8 | 259 21 20.2 3.8 21 400 7570 250 18 16.9 6.2 | 259 22 21.2 4.2 22 300 9670 255 24 23.2 6.2 | 261 28 27.4 4.2 23 296 9754 260 22 21.7 3.8 | 266 26 25.9 1.8 24 260 10668 260 28 27.6 4.9 | 265 32 31.8 2.9 25 250 10930 255 34 32.8 8.8 | 260 38 37.1 6.8 26 248 10973 250 33 31.0 11.3 | 255 36 35.3 9.3 27 200 12430 265 29 28.9 2.5 | 269 33 33.1 0.5 28 198 12497 260 30 29.5 5.2 | 265 34 33.8 3.2 29 189 12802 255 29 28.0 7.5 | 260 33 32.3 5.5 30 180 13106 260 30 29.5 5.2 | 265 34 33.8 3.2 31 163 13716 255 23 22.2 6.0 | 261 27 26.5 4.0 32 150 14250 240 19 16.5 9.5 | 250 22 20.7 7.5 33 127 15240 245 13 11.8 5.5 | 258 16 16.0 3.5 34 114 15850 185 12 1.0 12.0 | 208 11 5.3 10.0 35 103 16459 150 8 -4.0 6.9 | 183 5 0.3 5.0 36 100 16640 160 17 -5.8 16.0 | 174 14 -1.6 14.0 37 98 16764 155 16 -6.8 14.5 | 169 13 -2.5 12.5 38 88 17363 155 6 -2.5 5.4 | 206 4 1.7 3.5 39 70 18670 255 7 6.8 1.8 | 271 11 11.0 -0.2 Wind Parameters Mean winds (0-6000m): 84.9 at 6.3 knts Storm direction: 114.9 at 4.7 knts Shear (0-3000m) pos: 1.0 neg: 0.6 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -25.0 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -5.7 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1912.07 Bulk Shear: 0.82 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 68 4 355 4| 6.8 0.0 6.8| 3.1 -2.7 0.4 0.9 0.32| 12.6 4.0 1000 77 6 27 4| 4.4 0.0 4.4| 6.5 -2.7 3.8 3.8 0.44| 7.7 3.4 1500 83 7 46 4| 3.6 0.0 3.6| 8.4 -2.7 5.7 3.8 0.45| 6.0 2.7 2000 85 7 49 4| 2.7 1.0 3.7| 8.4 -4.8 3.6 1.8 0.24| 6.2 1.5 2500 85 7 49 4| 1.7 0.8 2.4| 11.3 -5.0 6.3 2.5 0.35| 6.8 2.3 3000 88 7 48 3| 1.0 0.6 1.7| 22.1 -5.7 16.4 5.5 0.36| 7.7 2.8 4000 92 7 56 3| 0.6 0.4 1.0| 26.2 -6.1 20.1 5.0 0.36| 6.1 2.2 5000 76 7 31 4| 0.6 0.3 0.9| 54.0 -6.7 47.3 9.5 0.43| 6.7 2.9 6000 85 6 38 3| 0.7 0.2 1.0| 54.8 -8.5 46.3 7.7 0.30| 6.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251015.00.gif