UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 30 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 ------------------------------------------------------------------------------- SFC 1005 54 21.8 20.6 93 1.2 21.0 0 0 294.5 297.3 294.0 338.5 15.37 1 1000 102 21.2 19.7 91 1.5 20.2 35 8 294.4 297.0 293.3 336.1 14.60 2 983 251 20.8 19.0 89 1.8 19.6 61 13 295.4 298.0 293.4 336.2 14.21 3 960 457 22.4 15.4 65 7.0 17.8 76 16 299.0 301.1 292.4 332.7 11.53 4 925 780 21.0 13.0 60 8.0 15.8 90 18 300.8 302.7 292.0 330.9 10.22 5 909 931 20.4 12.4 60 8.0 15.3 91 16 301.7 303.5 292.0 331.2 10.00 6 850 1505 16.4 11.4 72 5.0 13.2 90 12 303.3 305.2 292.6 333.1 10.01 7 700 3128 5.0 2.9 86 2.1 3.8 130 8 308.0 309.3 291.3 328.7 6.75 8 637 3891 0.0 -0.4 97 0.4 -0.2 178 7 310.8 311.9 291.4 328.9 5.84 9 537 5238 -8.7 -9.8 92 1.1 -9.2 90 5 315.9 316.6 290.8 326.9 3.38 10 506 5698 -10.5 -11.0 96 0.5 -10.7 354 8 319.1 319.8 291.7 329.9 3.26 11 500 5790 -10.9 -13.7 80 2.8 -11.9 310 10 319.7 320.3 291.3 328.6 2.65 12 489 5960 -12.9 -16.9 72 4.0 -14.2 320 8 319.3 319.7 290.6 326.3 2.08 13 436 6824 -18.5 -22.3 72 3.8 -19.5 51 5 322.9 323.2 291.1 327.9 1.47 14 412 7243 -21.7 -31.7 40 10.0 -23.6 38 2 324.0 324.2 290.7 326.4 0.65 15 400 7460 -22.3 -36.3 27 14.0 -24.6 225 10 326.0 326.1 291.0 327.6 0.43 16 377 7895 -24.5 -39.5 24 15.0 -26.6 243 13 328.7 328.7 291.7 329.9 0.33 17 300 9530 -34.5 -39.3 62 4.8 -35.1 260 62 336.7 336.8 293.9 338.4 0.42 18 294 9670 -35.7 -40.0 65 4.3 -36.2 257 67 337.0 337.1 294.0 338.5 0.40 19 270 10257 -39.1 -42.8 68 3.7 -39.4 245 94 340.4 340.5 294.7 341.7 0.33 20 255 10646 -41.3 -44.6 70 3.3 -41.6 245 93 342.7 342.8 295.3 343.8 0.28 21 252 10726 -42.1 -45.2 72 3.1 -42.3 245 91 342.7 342.7 295.2 343.8 0.27 22 250 10780 -42.5 -45.9 69 3.4 -42.8 245 89 342.9 342.9 295.3 343.9 0.25 23 247 10862 -42.5 -51.5 37 9.0 -43.0 245 89 344.1 344.1 295.4 344.6 0.13 24 238 11112 -43.3 -58.3 18 15.0 -44.0 247 84 346.5 346.5 295.9 346.8 0.06 25 200 12270 -48.9 -64.9 14 16.0 -49.4 245 65 355.3 355.3 297.8 355.5 0.03 26 191 12572 -50.1 -66.1 14 16.0 -50.5 242 66 358.1 358.1 298.4 358.2 0.03 27 154 13947 -61.1 -74.1 16 13.0 -61.3 244 75 362.1 362.1 299.1 362.1 0.01 28 150 14110 -62.3 -74.3 19 12.0 -62.4 250 71 362.8 362.8 299.2 362.8 0.01 29 117 15622 -67.3 -79.3 17 12.0 -67.4 264 55 380.2 380.2 302.3 380.3 0.01 30 100 16550 -74.5 -84.5 20 10.0 -74.5 265 42 383.8 383.8 302.9 383.8 0.00 31 93 16972 -76.9 -84.9 27 8.0 -76.9 290 32 387.1 387.1 303.3 387.1 0.00 32 82 17699 -77.5 -84.5 32 7.0 -77.5 297 24 400.1 400.1 305.2 400.1 0.00 33 77 18065 -73.5 -82.5 24 9.0 -73.6 300 20 415.7 415.7 307.2 415.7 0.01 34 70 18620 -76.7 -82.7 38 6.0 -76.7 305 14 420.3 420.3 307.7 420.3 0.01 35 69 18703 -77.5 -83.5 37 6.0 -77.5 309 14 420.3 420.3 307.7 420.3 0.01 36 65 19046 -76.7 -83.7 32 7.0 -76.7 326 14 429.3 429.3 308.7 429.3 0.01 37 63 19227 -73.1 -83.1 20 10.0 -73.2 335 14 441.1 441.1 310.0 441.1 0.01 38 50 20600 -67.9 -74.9 36 7.0 -68.1 40 13 483.5 483.5 313.7 483.7 0.03 39 42 21666 -60.9 -69.9 30 9.0 -61.3 47 10 525.5 525.6 316.7 526.0 0.07 40 38 22288 -61.3 -68.3 39 7.0 -61.7 51 8 539.8 539.8 317.5 540.5 0.10 41 30 23780 -54.1 -62.1 37 8.0 -55.2 60 3 597.2 597.3 320.6 599.4 0.30 42 29 23998 -53.1 -63.1 29 10.0 -54.5 68 3 605.7 605.8 321.0 607.8 0.27 43 26 24701 -53.3 -63.3 29 10.0 -54.8 94 4 624.4 624.5 321.7 626.7 0.30 44 20 26410 -47.9 -66.9 9 19.0 -51.6 155 7 689.6 689.7 324.1 691.6 0.24 45 19 26750 -47.9 -66.9 9 19.0 -51.8 156 8 699.7 699.9 324.5 701.9 0.25 46 17 27495 -43.5 -68.5 5 25.0 -49.5 157 9 736.5 736.6 325.6 738.5 0.22 47 14 28797 -46.9 -83.9 1 37.0 -52.5 160 11 767.0 767.0 326.4 767.2 0.02 48 12 29825 -45.7 -82.7 1 37.0 -52.4 162 12 805.8 805.8 327.4 806.1 0.04 49 10 31060 -39.7 -78.7 1 39.0 -50.1 165 14 871.4 871.4 328.8 872.2 0.08 50 9.5 31411 -39.7 884.2 TRP 93 16972 -76.9 -84.9 27 8.0 -76.9 290 32 387.1 387.1 303.3 387.1 0.00 WND 270 10257 -39.1 -42.8 68 3.7 -39.4 245 94 340.4 340.5 294.7 341.7 0.33 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 637.00 mb = 3891.13 m = 12766.01 ft Wetbulb zero: 640.34 mb = 3848.76 m = 12627.00 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 83.70 % Est. max temperature: 30.47 C = 86.84 F Sfc-Lift cond lev (LCL): 987.82 mb = 208.43 m = 683.82 ft T: 20.91 C 700-500 lapse rate: 5.97 C/km ThetaE index: 5.30 C Layer 960.0- 909.0 mb Conv cond level (CCL): 805.03 mb = 1959.39 m = 6428.36 ft Mean mixing ratio: 11.94 g/kg Conv temperature: 31.97 C = 89.54 F Cap Strength: 3.84 C Lifted Index: -1.19 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.68 C Lifted Index @700 mb: -0.47 C Showalter Index: -1.13 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 22.30 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 182.80 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 323.41 J/kg Max Up Vert Vel: 25.43 m/s Conv Inhibition (B-): 167.95 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 879.46 mb = 1213.33 m = 3980.69 ft Lev Free Conv (LFC): 714.46 mb = 2957.06 m = 9701.51 ft Equ Level (EL): 374.46 mb = 7943.02 m = 26059.45 ft B at Equ Level: 321.61 J/kg Max Parcel Lev (MPL): 264.46 mb = 10398.18 m = 34114.34 ft Wind level data Storm motion: 136 at 6 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 | 316 6 4.5 -4.6 1 1000 102 35 8 -4.6 -6.6 | 1 11 -0.1 -11.1 2 977 305 70 15 -14.1 -5.1 | 45 14 -9.6 -9.7 3 925 780 90 18 -18.0 0.0 | 71 14 -13.5 -4.6 4 911 914 90 16 -16.0 0.0 | 68 12 -11.5 -4.6 5 879 1219 105 9 -8.7 2.3 | 62 5 -4.2 -2.2 6 850 1505 90 12 -12.0 0.0 | 59 9 -7.5 -4.6 7 818 1829 75 11 -10.6 -2.8 | 40 10 -6.1 -7.4 8 788 2134 100 8 -7.9 1.4 | 47 5 -3.4 -3.2 9 760 2438 150 6 -3.0 5.2 | 248 2 1.5 0.6 10 707 3048 125 10 -8.2 5.7 | 107 4 -3.7 1.2 11 700 3128 130 8 -6.1 5.1 | 109 2 -1.6 0.6 12 680 3353 155 7 -3.0 6.3 | 221 2 1.5 1.8 13 655 3658 185 7 0.6 7.0 | 245 6 5.1 2.4 14 583 4572 155 5 -2.1 4.5 | 271 2 2.4 -0.0 15 561 4877 90 6 -6.0 0.0 | 18 5 -1.5 -4.6 16 520 5486 90 4 -4.0 0.0 | 354 5 0.5 -4.6 17 500 5790 310 10 7.7 -6.4 | 312 16 12.2 -11.0 18 500 5791 285 7 6.8 -1.8 | 300 13 11.3 -6.4 19 480 6096 350 8 1.4 -7.9 | 335 14 5.9 -12.5 20 461 6401 30 7 -3.5 -6.1 | 355 11 1.0 -10.6 21 442 6706 55 6 -4.9 -3.4 | 3 8 -0.4 -8.0 22 408 7315 35 1 -0.6 -0.8 | 324 7 3.9 -5.4 23 400 7460 225 10 7.1 7.1 | 258 12 11.6 2.5 24 391 7620 230 9 6.9 5.8 | 264 11 11.4 1.2 25 359 8230 260 18 17.7 3.1 | 274 22 22.2 -1.5 26 317 9144 270 48 48.0 -0.0 | 275 53 52.5 -4.6 27 300 9530 260 62 61.1 10.8 | 265 66 65.5 6.2 28 290 9754 255 70 67.6 18.1 | 259 73 72.1 13.5 29 278 10058 250 79 74.2 27.0 | 254 82 78.7 22.4 30 270 10257 245 94 85.2 39.7 | 249 96 89.7 35.1 31 254 10668 245 93 84.3 39.3 | 249 95 88.8 34.7 32 250 10780 245 89 80.7 37.6 | 249 91 85.2 33.0 33 243 10973 245 88 79.8 37.2 | 249 90 84.2 32.6 34 232 11278 250 79 74.2 27.0 | 254 82 78.7 22.4 35 212 11887 255 73 70.5 18.9 | 259 76 75.0 14.3 36 202 12192 250 65 61.1 22.2 | 255 68 65.6 17.7 37 200 12270 245 65 58.9 27.5 | 250 67 63.4 22.9 38 167 13411 235 67 54.9 38.4 | 240 68 59.4 33.9 39 152 14021 245 76 68.9 32.1 | 249 78 73.4 27.5 40 150 14110 250 71 66.7 24.3 | 255 74 71.2 19.7 41 145 14326 250 71 66.7 24.3 | 255 74 71.2 19.7 42 138 14630 255 65 62.8 16.8 | 260 68 67.3 12.2 43 118 15545 265 56 55.8 4.9 | 270 60 60.3 0.3 44 107 16154 250 45 42.3 15.4 | 257 48 46.8 10.8 45 100 16550 265 42 41.8 3.7 | 271 46 46.3 -0.9 46 93 16972 290 32 30.1 -10.9 | 294 38 34.6 -15.5 47 70 18620 305 14 11.5 -8.0 | 308 20 16.0 -12.6 48 50 20600 40 13 -8.4 -10.0 | 15 15 -3.9 -14.5 49 30 23780 60 3 -2.6 -1.5 | 343 6 1.9 -6.1 50 20 26410 155 7 -3.0 6.3 | 221 2 1.5 1.8 51 10 31060 165 14 -3.6 13.5 | 186 9 0.9 8.9 Wind Parameters Mean winds (0-6000m): 105.6 at 8.6 knts Storm direction: 135.6 at 6.4 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 152.0 deg Storm rel helicity (0-3000m) pos: 66.4 neg: -11.5 tot: 55.0 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.3 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 37.51 Bulk Shear: 8.62 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 13 39 12| 17.1 0.0 17.1| 53.2 0.0 53.2 106.4 0.92| 22.0 20.2 1000 80 15 55 12| 6.6 0.0 6.6| 63.9 -0.5 63.4 63.4 0.75| 15.3 11.5 1500 85 13 56 11| 4.4 0.7 5.1| 63.9 -3.9 60.1 40.0 0.55| 12.8 7.1 2000 84 13 54 10| 2.6 0.6 3.1| 65.6 -9.7 55.9 27.9 0.44| 11.1 4.9 2500 88 12 55 9| 1.8 0.4 2.3| 66.4 -9.9 56.5 22.6 0.42| 10.8 4.6 3000 94 11 59 8| 1.5 0.7 2.2| 66.4 -11.5 55.0 18.3 0.34| 9.7 3.3 4000 105 10 69 6| 1.2 0.6 1.8| 69.8 -11.5 58.3 14.6 0.36| 8.7 3.1 5000 109 9 69 4| 0.9 1.2 2.2| 71.9 -12.2 59.7 11.9 0.37| 7.9 2.9 6000 106 9 59 4| 0.8 1.4 2.2| 93.1 -55.0 38.0 6.3 0.20| 8.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20250430.00.gif