UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 21 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 30.4 23.4 66 7.0 25.2 0 0 303.3 306.7 298.2 357.8 18.36 1 1000 83 30.4 22.4 62 8.0 24.5 95 3 303.5 306.7 297.7 355.0 17.30 2 925 776 24.6 20.6 78 4.0 21.7 95 6 304.5 307.6 297.5 354.4 16.74 3 907 948 23.6 18.6 74 5.0 20.1 117 4 305.2 307.9 296.7 350.1 15.04 4 892 1094 25.0 4.0 26 21.0 12.8 124 3 308.1 309.1 290.5 325.6 5.72 5 850 1515 21.8 2.8 29 19.0 11.0 105 5 309.0 310.0 290.6 326.0 5.51 6 800 2037 17.8 3.8 39 14.0 9.7 205 5 310.1 311.3 291.6 329.6 6.29 7 770 2362 15.0 8.0 63 7.0 10.7 223 5 310.5 312.2 293.7 337.5 8.78 8 750 2584 13.4 7.4 67 6.0 9.7 221 6 311.1 312.8 293.7 337.8 8.65 9 717 2962 12.4 -10.6 19 23.0 2.2 230 5 314.1 314.5 289.3 321.8 2.38 10 700 3163 11.0 -20.0 10 31.0 -0.2 240 4 314.7 314.9 288.2 318.4 1.12 11 660 3653 10.8 -23.2 7 34.0 -1.0 0 5 319.8 320.0 289.6 322.9 0.89 12 545 5216 0.0 -32.0 7 32.0 -8.5 185 11 324.9 325.0 290.7 326.7 0.48 13 500 5900 -4.3 -39.3 5 35.0 -11.8 255 4 327.8 327.8 291.3 328.8 0.25 14 487 6107 -5.7 -47.7 2 42.0 -13.1 280 4 328.6 328.6 291.4 329.0 0.11 15 400 7610 -19.3 -50.3 5 31.0 -23.0 50 1 329.9 329.9 291.8 330.3 0.10 16 397 7666 -19.9 -49.9 5 30.0 -23.5 11 2 329.8 329.9 291.7 330.2 0.10 17 377 8046 -22.5 -53.5 4 31.0 -25.6 333 6 331.3 331.3 292.2 331.6 0.07 18 351 8569 -22.9 -63.9 1 41.0 -26.2 307 18 337.6 337.6 293.7 337.7 0.02 19 300 9700 -30.5 -67.5 1 37.0 -32.6 280 20 342.4 342.4 294.9 342.5 0.01 20 283 10112 -33.1 -70.1 1 37.0 -34.9 275 20 344.4 344.4 295.4 344.5 0.01 21 250 10970 -40.1 -73.1 2 33.0 -41.2 265 21 346.4 346.4 295.8 346.5 0.01 22 200 12460 -52.1 -79.1 2 27.0 -52.5 260 30 350.3 350.3 296.7 350.3 0.00 23 188 12856 -55.5 -79.5 3 24.0 -55.8 263 29 351.0 351.0 296.8 351.1 0.00 24 150 14260 -65.3 -79.3 13 14.0 -65.4 255 38 357.6 357.6 298.2 357.6 0.00 25 132 15023 -71.1 -82.1 18 11.0 -71.1 261 33 360.6 360.6 298.8 360.6 0.00 26 100 16640 -75.9 -85.9 19 10.0 -75.9 260 24 381.1 381.1 302.4 381.1 0.00 27 91 17182 -78.9 -87.9 22 9.0 -78.9 265 23 385.5 385.5 303.1 385.6 0.00 28 84 17643 -74.9 -86.9 14 12.0 -74.9 250 18 402.6 402.6 305.6 402.6 0.00 29 78 18071 -77.7 -87.7 18 10.0 -77.7 236 13 405.4 405.4 305.9 405.4 0.00 30 71 18617 -72.7 -87.7 9 15.0 -72.8 218 7 427.1 427.1 308.5 427.1 0.00 31 70 18700 -72.3 -87.3 9 15.0 -72.4 215 6 429.7 429.7 308.8 429.7 0.00 32 55 20136 -65.3 -90.3 2 25.0 -65.5 258 5 476.4 476.4 313.2 476.4 0.00 33 51 20591 -67.5 -93.5 1 26.0 -67.7 271 5 481.7 481.7 313.6 481.7 0.00 34 50 20710 -66.7 -93.7 1 27.0 -67.0 275 5 486.3 486.3 314.0 486.3 0.00 35 45 21359 -60.9 -93.9 1 33.0 -61.5 247 6 515.3 515.3 316.0 515.3 0.00 36 34 23111 -59.9 -93.9 0 34.0 -60.7 173 7 560.9 560.9 318.7 560.9 0.00 37 30 23900 -57.1 -91.1 1 34.0 -58.4 140 8 589.0 589.0 320.1 589.0 0.00 38 24 25327 -51.5 -87.5 1 36.0 -54.2 225 8 644.1 644.1 322.4 644.1 0.01 39 20 26510 -50.7 -86.7 1 36.0 -54.0 295 8 681.0 681.0 323.8 681.1 0.01 40 19 26846 -49.5 -85.5 1 36.0 -53.3 288 8 694.8 694.8 324.3 694.9 0.01 41 13 29325 -51.3 -87.3 1 36.0 -55.5 236 7 768.2 768.2 326.4 768.3 0.01 42 11 30413 -50.7 -86.7 1 36.0 -55.6 213 6 808.0 808.0 327.4 808.1 0.02 43 10 31040 -46.7 -83.7 1 37.0 -53.6 200 6 845.2 845.2 328.3 845.6 0.04 44 7.9 32612 -44.1 -82.1 1 38.0 -53.2 914.6 914.6 329.7 915.2 0.06 TRP 91 17182 -78.9 -87.9 22 9.0 -78.9 265 23 385.5 385.5 303.1 385.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 545.00 mb = 5215.64 m = 17111.48 ft Wetbulb zero: 701.48 mb = 3145.30 m = 10319.09 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 28.24 % Est. max temperature: 36.03 C = 96.86 F Sfc-Lift cond lev (LCL): 906.75 mb = 950.36 m = 3117.94 ft T: 23.62 C 700-500 lapse rate: 5.59 C/km ThetaE index: 32.19 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 806.93 mb = 1962.56 m = 6438.76 ft Mean mixing ratio: 16.68 g/kg Conv temperature: 37.08 C = 98.74 F Cap Strength: 4.06 C Lifted Index: -2.74 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.21 C Lifted Index @700 mb: -0.62 C Showalter Index: 8.92 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 7.10 C K Index: -2.10 Risk: None Sweat Index: 47.60 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1323.48 J/kg Max Up Vert Vel: 51.45 m/s Conv Inhibition (B-): 111.07 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 875.54 mb = 1256.60 m = 4122.65 ft Lev Free Conv (LFC): 770.54 mb = 2356.03 m = 7729.67 ft Equ Level (EL): 680.54 mb = 3397.71 m = 11147.22 ft B at Equ Level: 16.66 J/kg Max Parcel Lev (MPL): 640.54 mb = 3897.14 m = 12785.72 ft Wind level data Storm motion: 232 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 1003 54 0 0 -0.0 -0.0 | 52 4 -3.3 -2.6 1 1000 83 95 3 -3.0 0.3 | 70 7 -6.3 -2.3 2 925 776 95 6 -6.0 0.5 | 78 9 -9.2 -2.0 3 910 914 115 4 -3.6 1.7 | 83 7 -6.9 -0.9 4 879 1219 130 3 -2.3 1.9 | 84 6 -5.6 -0.6 5 850 1515 105 5 -4.8 1.3 | 81 8 -8.1 -1.3 6 849 1524 105 5 -4.8 1.3 | 81 8 -8.1 -1.3 7 790 2134 225 5 3.5 3.5 | 195 1 0.3 1.0 8 735 2743 220 6 3.9 4.6 | 196 2 0.6 2.0 9 700 3163 240 4 3.5 2.0 | 341 1 0.2 -0.6 10 684 3353 270 3 3.0 -0.0 | 6 3 -0.3 -2.6 11 659 3658 5 5 -0.4 -5.0 | 26 8 -3.7 -7.5 12 634 3962 345 6 1.6 -5.8 | 12 9 -1.7 -8.3 13 611 4267 330 7 3.5 -6.1 | 358 9 0.2 -8.6 14 567 4877 210 6 3.0 5.2 | 174 3 -0.3 2.6 15 546 5182 185 11 1.0 11.0 | 165 9 -2.3 8.4 16 526 5486 185 9 0.8 9.0 | 159 7 -2.5 6.4 17 507 5791 205 5 2.1 4.5 | 150 2 -1.2 2.0 18 500 5900 255 4 3.9 1.0 | 339 2 0.6 -1.5 19 487 6096 280 4 3.9 -0.7 | 348 3 0.7 -3.2 20 450 6706 305 8 6.6 -4.6 | 335 8 3.3 -7.1 21 433 7010 335 7 3.0 -6.3 | 2 9 -0.3 -8.9 22 416 7315 325 8 4.6 -6.6 | 352 9 1.3 -9.1 23 400 7610 50 1 -0.8 -0.6 | 52 5 -4.0 -3.2 24 399 7620 15 2 -0.5 -1.9 | 40 6 -3.8 -4.5 25 383 7925 350 3 0.5 -3.0 | 27 6 -2.8 -5.5 26 367 8230 305 12 9.8 -6.9 | 325 11 6.6 -9.4 27 352 8534 310 18 13.8 -11.6 | 323 18 10.5 -14.1 28 338 8839 270 19 19.0 -0.0 | 279 16 15.7 -2.6 29 300 9700 280 20 19.7 -3.5 | 290 17 16.4 -6.0 30 250 10970 265 21 20.9 1.8 | 272 18 17.6 -0.7 31 208 12192 265 27 26.9 2.4 | 270 24 23.6 -0.2 32 200 12460 260 30 29.5 5.2 | 264 26 26.3 2.7 33 199 12497 260 29 28.6 5.0 | 264 25 25.3 2.5 34 164 13716 270 30 30.0 -0.0 | 275 27 26.7 -2.6 35 150 14260 255 38 36.7 9.8 | 258 34 33.4 7.3 36 148 14326 250 38 35.7 13.0 | 252 34 32.4 10.4 37 127 15240 265 31 30.9 2.7 | 270 28 27.6 0.1 38 121 15545 255 28 27.0 7.2 | 259 24 23.8 4.7 39 114 15850 270 30 30.0 -0.0 | 275 27 26.7 -2.6 40 103 16459 270 31 31.0 -0.0 | 275 28 27.7 -2.6 41 100 16640 260 24 23.6 4.2 | 265 20 20.4 1.6 42 98 16764 255 27 26.1 7.0 | 259 23 22.8 4.4 43 91 17182 265 23 22.9 2.0 | 272 20 19.6 -0.5 44 70 18700 215 6 3.4 4.9 | 184 2 0.2 2.4 45 50 20710 275 5 5.0 -0.4 | 330 3 1.7 -3.0 46 30 23900 140 8 -5.1 6.1 | 113 9 -8.4 3.6 47 20 26510 295 8 7.3 -3.4 | 326 7 4.0 -5.9 48 10 31040 200 6 2.1 5.6 | 158 3 -1.2 3.1 Wind Parameters Mean winds (0-6000m): 202.0 at 5.5 knts Storm direction: 232.0 at 4.1 knts Shear (0-3000m) pos: 1.0 neg: 0.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -149.2 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -0.4 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.0 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 171.60 Bulk Shear: 7.71 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 95 4 73 7| 5.2 0.0 5.2| 3.8 0.0 3.8 7.5 0.49| 5.2 2.5 1000 99 4 76 8| 1.8 0.0 1.8| 6.4 0.0 6.4 6.4 0.40| 4.7 1.9 1500 104 4 78 7| 1.2 0.6 1.8| 6.9 -0.4 6.6 4.4 0.32| 4.1 1.3 2000 115 4 85 7| 1.6 0.4 2.0| 15.5 -0.4 15.1 7.6 0.48| 5.3 2.5 2500 135 5 96 7| 1.4 0.3 1.8| 15.9 -0.4 15.5 6.2 0.48| 4.6 2.2 3000 158 5 110 5| 1.0 0.3 1.3| 16.1 -0.4 15.8 5.3 0.48| 4.3 2.0 4000 168 5 116 5| 0.9 0.2 1.1| 21.3 -6.5 14.8 3.7 0.35| 4.8 1.7 5000 214 5 166 2| 0.7 1.5 2.2| 21.3 -23.1 -1.8 -0.4 -0.00| 5.7 -0.0 6000 202 6 155 3| 1.3 1.2 2.5| 22.0 -26.6 -4.6 -0.8 0.04| 6.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251021.11.gif