UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 24 APR 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 ------------------------------------------------------------------------------- 0 1000 30 0 0 SFC 997 54 23.0 21.9 94 1.1 22.2 0 0 296.4 299.4 295.5 344.9 16.82 2 993 90 26.0 21.4 76 4.6 22.7 355 1 299.8 302.7 296.1 347.6 16.37 3 989 126 26.6 21.6 74 5.0 23.0 350 2 300.7 303.7 296.5 349.6 16.64 4 925 719 23.8 18.8 74 5.0 20.3 225 6 303.6 306.4 296.2 348.0 14.93 5 920 766 23.4 18.4 74 5.0 19.9 223 9 303.7 306.4 296.0 347.2 14.63 6 900 957 24.0 15.0 57 9.0 17.9 217 19 306.2 308.5 294.8 342.3 12.00 7 850 1453 21.4 10.4 49 11.0 14.4 240 34 308.6 310.3 293.6 337.0 9.36 8 780 2194 17.2 -3.8 24 21.0 6.6 256 37 311.7 312.4 289.8 323.5 3.70 9 700 3106 8.6 -8.4 29 17.0 1.0 270 38 312.0 312.6 289.2 321.3 2.90 10 677 3379 6.2 -10.8 28 17.0 -1.0 265 42 312.3 312.8 288.8 320.3 2.48 11 646 3762 6.8 -34.2 3 41.0 -4.0 262 47 317.2 317.3 288.2 318.4 0.33 12 564 4857 0.0 -36.0 5 36.0 -8.6 281 56 321.8 321.8 289.6 322.9 0.31 13 532 5321 -1.7 -34.7 6 33.0 -9.8 285 60 325.1 325.2 290.7 326.5 0.38 14 500 5810 -4.9 -27.9 15 23.0 -11.3 290 64 327.1 327.2 291.7 329.8 0.77 15 494 5904 -5.5 -28.4 15 22.8 -11.8 290 65 327.4 327.6 291.7 330.1 0.75 16 402 7483 -16.5 -36.5 16 20.0 -20.3 289 26 333.1 333.2 293.0 334.7 0.42 17 400 7520 -16.9 -36.9 16 20.0 -20.7 290 25 333.0 333.1 292.9 334.6 0.40 18 383 7845 -19.3 -43.3 10 24.0 -22.9 288 35 334.0 334.1 293.0 334.9 0.22 19 366 8182 -19.5 -58.5 2 39.0 -23.5 285 50 338.1 338.1 293.9 338.3 0.04 20 339 8748 -23.1 -54.1 4 31.0 -26.3 280 54 340.7 340.7 294.6 341.0 0.07 21 300 9630 -30.7 -57.7 5 27.0 -32.7 270 55 342.1 342.1 294.9 342.3 0.05 22 269 10396 -37.1 -61.1 6 24.0 -38.4 273 54 343.6 343.6 295.2 343.8 0.04 23 250 10900 -40.5 -67.5 4 27.0 -41.5 275 54 345.9 345.9 295.7 345.9 0.02 24 200 12390 -50.9 -74.9 4 24.0 -51.3 280 56 352.2 352.2 297.1 352.2 0.01 25 177 13170 -55.3 -78.3 4 23.0 -55.6 276 51 357.5 357.5 298.2 357.5 0.00 26 150 14200 -62.7 -81.7 6 19.0 -62.9 265 38 362.1 362.1 299.1 362.1 0.00 27 122 15447 -70.7 -83.7 13 13.0 -70.8 244 35 369.5 369.5 300.5 369.5 0.00 28 100 16600 -78.9 -84.9 37 6.0 -78.9 270 34 375.3 375.3 301.5 375.3 0.00 29 77 18067 -85.3 -89.4 48 4.1 -85.3 285 37 391.1 391.1 303.9 391.1 0.00 30 74 18288 -82.1 -90.1 24 8.0 -82.1 270 27 402.3 402.3 305.5 402.3 0.00 31 70 18600 -82.1 -88.1 35 6.0 -82.1 250 12 408.7 408.7 306.3 408.8 0.00 32 69 18681 -82.1 -88.1 35 6.0 -82.1 253 12 410.4 410.4 306.6 410.4 0.00 33 66 18932 -79.3 -88.3 21 9.0 -79.3 264 11 421.8 421.8 307.9 421.8 0.00 34 65 19020 -74.5 -87.5 12 13.0 -74.6 268 10 434.1 434.1 309.3 434.1 0.00 35 62 19299 -69.3 -85.3 8 16.0 -69.4 279 9 451.5 451.5 311.0 451.6 0.00 36 58 19697 -70.5 -87.5 6 17.0 -70.6 295 8 457.5 457.5 311.5 457.5 0.00 37 53 20236 -68.3 -89.3 3 21.0 -68.5 316 5 474.6 474.6 313.0 474.6 0.00 38 50 20590 -63.7 -88.7 2 25.0 -64.1 330 4 493.4 493.4 314.5 493.4 0.00 39 44 21372 -64.5 -90.5 2 26.0 -64.8 0 6 509.8 509.8 315.7 509.8 0.00 40 35 22792 -57.5 -91.5 1 34.0 -58.6 54 9 562.5 562.5 318.8 562.5 0.00 41 30 23770 -55.3 -90.3 1 35.0 -56.8 90 11 593.9 593.9 320.3 593.9 0.00 42 27 24443 -55.9 -90.9 0 35.0 -57.5 106 10 610.4 610.4 321.1 610.4 0.00 43 22 25765 -50.5 -86.5 1 36.0 -53.6 136 9 663.3 663.3 323.2 663.3 0.01 44 20 26390 -48.5 -85.5 1 37.0 -52.5 150 9 687.7 687.7 324.0 687.8 0.01 45 15 28291 -46.7 -83.7 1 37.0 -52.2 752.7 752.7 326.0 752.9 0.02 46 13 29250 -41.9 -79.9 1 38.0 -50.0 800.7 800.8 327.3 801.2 0.05 47 10 31030 -41.1 -89.1 0 48.0 -50.8 866.1 866.1 328.7 866.2 0.01 TRP 77 18067 -85.3 -89.4 48 4.1 -85.3 285 37 391.1 391.1 303.9 391.1 0.00 WND 494 5904 -5.5 -28.4 15 22.8 -11.8 290 65 327.4 327.6 291.7 330.1 0.75 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 564.00 mb = 4857.07 m = 15935.09 ft Wetbulb zero: 688.61 mb = 3240.19 m = 10630.42 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 28.47 % Est. max temperature: 35.28 C = 95.50 F Sfc-Lift cond lev (LCL): 981.48 mb = 193.29 m = 634.16 ft T: 26.28 C 700-500 lapse rate: 4.99 C/km ThetaE index: 31.16 C Layer 925.0- 564.0 mb Conv cond level (CCL): 769.69 mb = 2306.10 m = 7565.84 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 38.36 C = 101.05 F Cap Strength: 4.50 C Lifted Index: -1.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.01 C Lifted Index @700 mb: -1.32 C Showalter Index: 3.11 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 15.30 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 377.56 Risk: Showers and thunderstorms possible Energy Index: -1.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 378.51 J/kg Max Up Vert Vel: 27.51 m/s Conv Inhibition (B-): 210.10 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 874.43 mb = 1207.29 m = 3960.88 ft Lev Free Conv (LFC): 719.43 mb = 2875.23 m = 9433.05 ft Equ Level (EL): 249.43 mb = 10915.22 m = 35810.66 ft B at Equ Level: 378.37 J/kg Max Parcel Lev (MPL): 169.43 mb = 13442.15 m = 44101.01 ft Wind level data Storm motion: 301 at 30 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 ---------------------------------------------------------- 0 997 54 0 0 -0.0 -0.0 | 121 30 -26.1 15.4 1 969 305 325 7 4.0 -5.7 | 114 24 -22.1 9.6 2 936 610 290 5 4.7 -1.7 | 123 25 -21.4 13.7 3 925 719 225 6 4.2 4.2 | 132 29 -21.8 19.6 4 904 914 215 18 10.3 14.7 | 152 34 -15.7 30.1 5 873 1219 230 27 20.7 17.4 | 171 33 -5.4 32.7 6 850 1453 240 34 29.4 17.0 | 186 33 3.4 32.4 7 843 1524 245 35 31.7 14.8 | 191 31 5.6 30.2 8 730 2743 265 38 37.9 3.3 | 212 22 11.8 18.7 9 700 3106 270 38 38.0 -0.0 | 218 19 11.9 15.4 10 654 3658 260 46 45.3 8.0 | 219 30 19.2 23.4 11 606 4267 275 52 51.8 -4.5 | 247 28 25.7 10.8 12 500 5810 290 64 60.1 -21.9 | 281 35 34.1 -6.5 13 494 5904 290 65 61.1 -22.2 | 281 36 35.0 -6.9 14 445 6706 285 50 48.3 -12.9 | 264 22 22.2 2.4 15 411 7315 285 29 28.0 -7.5 | 194 8 1.9 7.9 16 400 7520 290 25 23.5 -8.6 | 159 7 -2.6 6.8 17 395 7620 290 25 23.5 -8.6 | 159 7 -2.6 6.8 18 363 8230 285 53 51.2 -13.7 | 266 25 25.1 1.7 19 300 9630 270 55 55.0 -0.0 | 242 33 28.9 15.4 20 250 10900 275 54 53.8 -4.7 | 249 30 27.7 10.7 21 226 11582 275 57 56.8 -5.0 | 251 32 30.7 10.4 22 200 12390 280 56 55.1 -9.7 | 259 30 29.1 5.6 23 170 13411 275 50 49.8 -4.4 | 245 26 23.7 11.0 24 162 13716 275 42 41.8 -3.7 | 233 20 15.8 11.7 25 150 14200 265 38 37.9 3.3 | 212 22 11.8 18.7 26 126 15240 240 35 30.3 17.5 | 187 33 4.2 32.9 27 100 16600 270 34 34.0 -0.0 | 207 17 7.9 15.4 28 97 16764 265 35 34.9 3.1 | 206 20 8.8 18.4 29 77 18067 285 37 35.7 -9.6 | 239 11 9.7 5.8 30 70 18600 250 12 11.3 4.1 | 143 24 -14.8 19.5 31 50 20590 330 4 2.0 -3.5 | 116 27 -24.1 11.9 32 30 23770 90 11 -11.0 0.0 | 113 40 -37.1 15.4 33 20 26390 150 9 -4.5 7.8 | 127 38 -30.6 23.2 Wind Parameters Mean winds (0-6000m): 270.5 at 40.4 knts Storm direction: 300.5 at 30.3 knts Shear (0-3000m) pos: 4.8 neg: 3.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 413.6 neg: -24.4 tot: 389.2 m^2/s^2 ave: 129.7 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 8.5 10^-3/s Energy-Hel index: 0.87 Bulk Rich Number: 2.07 Bulk Shear: 183.13 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 ------------------------------------------------------------------------------- 500 317 5 117 26| 0.0 5.5 5.5| 20.5 -24.4 -3.9 -7.8 -0.01| 10.5 -0.1 1000 247 8 136 26| 0.0 11.4 11.4|184.8 -24.4 160.4 160.4 0.62| 17.1 10.5 1500 239 16 151 27| 5.9 7.6 13.5|337.1 -24.4 312.7 208.5 0.74| 17.6 13.0 2000 244 21 163 26| 5.4 5.7 11.1|367.2 -24.4 342.8 171.4 0.74| 14.6 10.8 2500 248 24 171 24| 5.2 4.6 9.7|394.4 -24.4 370.0 148.0 0.74| 12.8 9.5 3000 253 26 178 23| 4.8 3.8 8.6|413.6 -24.4 389.2 129.7 0.74| 11.5 8.5 4000 258 31 191 22| 4.7 3.9 8.6|488.0 -25.4 462.6 115.6 0.68| 11.1 7.6 5000 264 36 206 21| 5.2 3.1 8.3|596.5 -25.4 571.1 114.2 0.72| 10.4 7.5 6000 271 40 224 21| 4.9 2.6 7.5|674.6 -38.2 636.5 106.1 0.71| 9.8 6.9 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20250424.00.gif