UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 16 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 1005 54 25.2 24.1 94 1.1 24.4 0 0 297.9 301.4 297.4 353.6 19.13 1 1000 95 25.4 24.3 94 1.1 24.6 345 5 298.5 302.1 297.8 355.3 19.47 2 977 301 26.0 22.8 83 3.2 23.7 88 6 301.1 304.5 297.6 354.7 18.17 3 925 783 23.0 20.9 88 2.1 21.5 70 9 302.8 306.0 297.4 353.4 17.06 4 895 1071 21.2 19.4 89 1.8 19.9 70 7 303.8 306.8 297.0 351.6 16.04 5 878 1238 21.8 13.8 60 8.0 16.5 59 5 306.1 308.3 294.4 340.3 11.37 6 850 1520 19.2 15.4 79 3.8 16.6 40 2 306.3 308.7 295.6 345.5 13.06 7 836 1662 18.0 15.3 84 2.7 16.2 38 2 306.5 308.9 295.8 346.1 13.19 8 800 2039 17.0 7.0 52 10.0 10.9 12 1 309.3 310.8 292.6 333.4 7.88 9 750 2586 13.2 2.2 47 11.0 7.1 293 3 310.9 312.0 291.6 329.5 5.99 10 722 2905 12.2 -8.8 22 21.0 2.7 223 8 313.2 313.7 289.3 322.0 2.72 11 700 3164 10.2 -9.8 23 20.0 1.3 220 9 313.8 314.3 289.4 322.2 2.59 12 609 4297 0.0 -15.0 31 15.0 -5.6 142 6 314.8 315.2 289.1 321.2 1.96 13 597 4456 -1.3 -13.3 40 12.0 -6.0 119 6 315.1 315.5 289.5 322.6 2.30 14 592 4523 1.6 -22.4 15 24.0 -6.2 109 6 319.2 319.4 289.6 322.9 1.07 15 587 4592 2.4 -30.6 7 33.0 -6.7 101 6 320.9 321.0 289.6 322.7 0.51 16 539 5271 -3.9 -30.9 10 27.0 -10.7 268 5 321.3 321.4 289.8 323.2 0.54 17 528 5433 -5.5 -30.5 12 25.0 -11.8 273 6 321.3 321.4 289.8 323.3 0.57 18 519 5568 -4.7 -46.7 2 42.0 -12.2 272 8 323.8 323.9 290.0 324.3 0.11 19 500 5860 -6.5 -52.5 1 46.0 -13.5 260 17 325.1 325.1 290.4 325.3 0.06 20 434 6959 -12.3 -59.3 1 47.0 -18.0 257 20 331.2 331.2 292.1 331.3 0.03 21 400 7580 -16.5 -61.5 1 45.0 -21.1 255 23 333.5 333.5 292.7 333.6 0.02 22 327 9063 -25.9 -68.9 1 43.0 -28.7 248 33 340.4 340.4 294.4 340.4 0.01 23 300 9680 -30.5 -71.5 1 41.0 -32.7 250 36 342.4 342.4 294.9 342.4 0.01 24 250 10950 -40.1 -71.1 2 31.0 -41.2 255 47 346.4 346.5 295.8 346.5 0.01 25 200 12440 -51.9 -75.9 4 24.0 -52.3 245 45 350.6 350.6 296.8 350.6 0.01 26 160 13846 -63.1 -81.1 7 18.0 -63.2 253 42 354.8 354.8 297.7 354.8 0.00 27 150 14240 -65.3 -82.3 8 17.0 -65.4 255 41 357.6 357.6 298.2 357.6 0.00 28 110 16080 -76.7 -86.7 19 10.0 -76.7 250 25 369.3 369.3 300.4 369.3 0.00 29 100 16630 -75.9 -86.9 16 11.0 -75.9 260 26 381.1 381.1 302.4 381.1 0.00 30 88 17364 -78.9 -88.9 18 10.0 -78.9 250 22 389.3 389.3 303.7 389.3 0.00 31 74 18358 -76.5 -88.5 13 12.0 -76.6 243 9 414.1 414.1 307.0 414.1 0.00 32 70 18680 -74.1 -89.1 8 15.0 -74.2 240 5 425.9 425.9 308.4 425.9 0.00 33 60 19593 -70.9 -91.9 3 21.0 -71.0 231 5 452.2 452.2 311.1 452.2 0.00 34 59 19694 -68.3 -92.3 2 24.0 -68.5 230 5 460.2 460.2 311.8 460.2 0.00 35 55 20118 -68.5 -95.5 1 27.0 -68.7 226 5 469.1 469.1 312.5 469.1 0.00 36 50 20700 -63.1 -96.1 0 33.0 -63.5 220 5 494.8 494.8 314.6 494.8 0.00 37 49 20825 -62.1 -95.1 0 33.0 -62.6 216 5 500.0 500.0 314.9 500.0 0.00 38 35 22929 -58.5 -92.5 1 34.0 -59.5 143 11 559.9 559.9 318.6 559.9 0.00 39 30 23910 -54.3 -89.3 1 35.0 -56.0 110 13 596.6 596.6 320.5 596.6 0.00 40 25 25077 -56.3 -91.3 0 35.0 -57.9 108 19 622.8 622.8 321.6 622.8 0.00 41 22 25896 -53.3 -88.3 1 35.0 -55.7 106 23 654.9 654.9 322.9 655.0 0.01 42 20 26510 -54.3 -89.3 1 35.0 -56.7 105 26 670.0 670.0 323.4 670.0 0.01 43 15 28366 -52.3 -88.3 1 36.0 -55.8 95 20 734.1 734.1 325.5 734.1 0.01 44 11 30383 -50.7 -86.7 1 36.0 -55.6 83 14 808.0 808.0 327.4 808.1 0.02 45 10 31010 -46.9 -83.9 1 37.0 -53.7 80 12 844.5 844.5 328.2 844.8 0.03 46 8.7 31929 -48.7 -85.7 1 37.0 -55.2 871.8 871.8 328.8 872.1 0.03 TRP 110 16080 -76.7 -86.7 19 10.0 -76.7 250 25 369.3 369.3 300.4 369.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 609.00 mb = 4297.37 m = 14098.81 ft Freezing level: 594.76 mb = 4486.14 m = 14718.13 ft Freezing level: 568.71 mb = 4850.48 m = 15913.45 ft Wetbulb zero: 682.77 mb = 3366.78 m = 11045.74 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 41.99 % Est. max temperature: 33.53 C = 92.35 F Sfc-Lift cond lev (LCL): 989.49 mb = 188.50 m = 618.43 ft T: 25.67 C 700-500 lapse rate: 6.19 C/km ThetaE index: 24.09 C Layer 800.0- 700.0 mb Conv cond level (CCL): 863.45 mb = 1383.56 m = 4539.18 ft Mean mixing ratio: 17.78 g/kg Conv temperature: 33.48 C = 92.27 F Cap Strength: 1.98 C Lifted Index: -4.94 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.27 C Lifted Index @700 mb: -1.48 C Showalter Index: -1.89 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 21.90 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 205.80 Risk: None Energy Index: -3.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1568.42 J/kg Max Up Vert Vel: 56.01 m/s Conv Inhibition (B-): 39.65 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 922.69 mb = 804.81 m = 2640.42 ft Lev Free Conv (LFC): 777.69 mb = 2278.35 m = 7474.81 ft Equ Level (EL): 167.69 mb = 13549.96 m = 44454.72 ft B at Equ Level: 1567.04 J/kg Max Parcel Lev (MPL): 87.69 mb = 17384.10 m = 57033.75 ft Wind level data Storm motion: 250 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 1005 54 0 0 -0.0 -0.0 | 70 5 -4.3 -1.5 1 1000 95 345 5 1.3 -4.8 | 25 7 -3.0 -6.4 2 977 305 90 6 -6.0 0.0 | 82 10 -10.3 -1.5 3 943 610 90 11 -11.0 0.0 | 84 15 -15.3 -1.5 4 925 783 70 9 -8.5 -3.1 | 70 14 -12.7 -4.6 5 911 914 80 9 -8.9 -1.6 | 77 13 -13.1 -3.1 6 850 1520 40 2 -1.3 -1.5 | 61 6 -5.5 -3.1 7 820 1829 35 2 -1.1 -1.6 | 60 6 -5.4 -3.2 8 791 2134 0 0 -0.0 -0.0 | 70 5 -4.3 -1.5 9 763 2438 0 0 -0.0 -0.0 | 70 5 -4.3 -1.5 10 736 2743 215 6 3.4 4.9 | 166 3 -0.8 3.4 11 710 3048 230 10 7.7 6.4 | 215 6 3.4 4.9 12 700 3164 220 9 5.8 6.9 | 196 6 1.5 5.4 13 684 3353 220 7 4.5 5.4 | 184 4 0.2 3.8 14 658 3658 230 6 4.6 3.9 | 188 2 0.3 2.3 15 587 4572 100 6 -5.9 1.0 | 87 10 -10.2 -0.5 16 565 4877 255 3 2.9 0.8 | 61 2 -1.4 -0.8 17 524 5486 275 6 6.0 -0.5 | 320 3 1.7 -2.1 18 500 5860 260 17 16.7 3.0 | 264 13 12.5 1.4 19 485 6096 260 15 14.8 2.6 | 264 11 10.5 1.1 20 400 7580 255 23 22.2 6.0 | 256 18 18.0 4.4 21 398 7620 260 23 22.7 4.0 | 262 19 18.4 2.5 22 382 7925 245 23 20.8 9.7 | 244 18 16.6 8.2 23 366 8230 245 30 27.2 12.7 | 244 25 22.9 11.1 24 300 9680 250 36 33.8 12.3 | 250 31 29.6 10.8 25 272 10363 250 39 36.6 13.3 | 250 34 32.4 11.8 26 250 10950 255 47 45.4 12.2 | 256 42 41.1 10.6 27 249 10973 255 42 40.6 10.9 | 256 37 36.3 9.3 28 238 11278 250 49 46.0 16.8 | 250 44 41.8 15.2 29 217 11887 245 49 44.4 20.7 | 244 44 40.2 19.2 30 208 12192 250 48 45.1 16.4 | 250 43 40.8 14.9 31 200 12440 245 45 40.8 19.0 | 244 40 36.5 17.5 32 150 14240 255 41 39.6 10.6 | 256 36 35.3 9.1 33 148 14326 245 43 39.0 18.2 | 244 38 34.7 16.6 34 140 14630 255 35 33.8 9.1 | 256 30 29.6 7.5 35 133 14935 245 28 25.4 11.8 | 244 23 21.1 10.3 36 120 15545 250 32 30.1 10.9 | 250 27 25.8 9.4 37 110 16080 250 25 23.5 8.6 | 250 20 19.2 7.0 38 109 16154 235 33 27.0 18.9 | 233 29 22.8 17.4 39 103 16459 250 23 21.6 7.9 | 250 18 17.4 6.3 40 100 16630 260 26 25.6 4.5 | 262 22 21.3 3.0 41 98 16764 255 30 29.0 7.8 | 256 25 24.7 6.2 42 70 18680 240 5 4.3 2.5 | 184 1 0.1 1.0 43 50 20700 220 5 3.2 3.8 | 156 3 -1.0 2.3 44 30 23910 110 13 -12.2 4.4 | 100 17 -16.5 2.9 45 20 26510 105 26 -25.1 6.7 | 100 30 -29.4 5.2 46 10 31010 80 12 -11.8 -2.1 | 77 16 -16.1 -3.6 Wind Parameters Mean winds (0-6000m): 220.2 at 6.0 knts Storm direction: 250.2 at 4.5 knts Shear (0-3000m) pos: 1.7 neg: 3.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 143.6 deg Storm rel helicity (0-3000m) pos: 27.8 neg: -27.2 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.0 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 83.42 Bulk Shear: 18.80 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 76 6 74 11| 10.4 0.0 10.4| 19.9 -5.2 14.7 29.4 0.26| 16.9 4.3 1000 78 8 75 12| 5.2 2.0 7.2| 22.1 -19.5 2.6 2.6 0.04| 11.4 0.5 1500 76 7 74 11| 3.5 3.1 6.5| 22.2 -24.3 -2.1 -1.4 -0.03| 9.7 -0.3 2000 73 5 72 10| 2.6 2.6 5.2| 22.9 -24.6 -1.7 -0.9 -0.02| 7.7 -0.1 2500 73 4 71 9| 2.1 2.5 4.5| 23.4 -26.9 -3.5 -1.4 -0.07| 6.8 -0.5 3000 88 5 79 9| 1.7 3.2 5.0| 27.8 -27.2 0.6 0.2 0.13| 8.0 1.0 4000 151 5 114 8| 1.3 1.4 2.7| 28.0 -35.9 -7.8 -2.0 -0.01| 7.5 -0.1 5000 145 5 111 8| 0.1 0.5 0.5| 38.1 -52.1 -14.0 -2.8 -0.07| 8.1 -0.6 6000 220 6 173 3| 0.4 1.0 1.4| 38.3 -62.6 -24.3 -4.0 -0.13| 8.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251016.00.gif