UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 28 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 1002 54 24.2 21.3 84 2.9 22.2 0 0 297.2 300.1 295.3 343.8 16.12 1 1000 75 24.2 20.5 80 3.7 21.6 120 2 297.4 300.1 294.7 341.8 15.35 2 981 243 23.6 19.4 77 4.2 20.7 109 8 298.4 301.0 294.5 340.8 14.60 3 960 432 24.2 19.5 75 4.7 20.9 101 9 300.8 303.6 295.5 345.0 15.03 4 925 757 23.4 14.4 57 9.0 17.4 135 7 303.2 305.3 293.4 336.6 11.22 5 913 871 23.2 13.2 53 10.0 16.7 141 7 304.2 306.1 293.2 335.5 10.50 6 850 1492 18.6 15.2 81 3.4 16.3 175 4 305.6 308.0 295.3 344.2 12.89 7 841 1583 17.8 15.3 85 2.5 16.1 138 3 305.7 308.2 295.5 345.0 13.11 8 825 1748 16.8 14.8 88 2.0 15.4 47 1 306.3 308.8 295.6 345.2 12.94 9 813 1873 16.8 10.8 68 6.0 13.0 342 1 307.6 309.5 293.9 338.1 10.06 10 780 2225 14.6 4.6 51 10.0 8.8 218 8 308.9 310.2 291.7 329.9 6.83 11 700 3130 7.0 1.0 66 6.0 3.8 220 15 310.2 311.3 291.3 328.5 5.89 12 685 3307 4.8 1.0 76 3.8 2.8 221 16 309.7 310.8 291.2 328.3 6.02 13 625 4047 0.0 -1.0 93 1.0 -0.5 227 20 312.4 313.5 291.8 330.3 5.70 14 500 5800 -9.7 -11.1 89 1.4 -10.3 230 31 321.2 321.9 292.3 332.0 3.28 15 497 5847 -9.9 -11.2 90 1.3 -10.4 229 32 321.5 322.2 292.3 332.3 3.27 16 423 7075 -18.7 -20.7 84 2.0 -19.3 226 51 325.4 325.8 292.1 331.4 1.74 17 400 7490 -23.1 -28.1 64 5.0 -24.1 230 58 325.0 325.2 291.2 328.3 0.95 18 398 7527 -23.7 -29.7 58 6.0 -24.9 230 58 324.7 324.8 291.0 327.6 0.82 19 375 7957 -27.5 -37.5 38 10.0 -28.9 233 58 325.2 325.3 290.7 326.7 0.41 20 339 8676 -31.1 -42.1 33 11.0 -32.3 239 57 329.8 329.9 291.9 330.9 0.28 21 336 8739 -29.9 -35.9 56 6.0 -30.8 239 57 332.3 332.4 292.9 334.3 0.53 22 333 8803 -29.5 -35.5 56 6.0 -30.4 240 57 333.7 333.8 293.3 335.8 0.56 23 303 9470 -32.9 -36.9 67 4.0 -33.4 244 56 338.0 338.2 294.3 340.1 0.53 24 300 9540 -32.9 -37.5 63 4.6 -33.5 245 56 339.0 339.1 294.6 341.0 0.51 25 265 10403 -39.5 -43.7 64 4.2 -39.9 250 62 341.6 341.7 295.0 342.8 0.30 26 250 10800 -42.9 -47.0 64 4.1 -43.2 250 68 342.3 342.3 295.1 343.2 0.22 27 208 12017 -51.9 -56.2 60 4.3 -52.1 243 90 346.7 346.7 296.0 347.1 0.09 28 200 12270 -53.9 -58.8 55 4.9 -54.1 240 103 347.4 347.4 296.1 347.7 0.07 29 189 12631 -55.9 -63.8 37 7.9 -56.1 240 111 349.8 349.8 296.6 350.0 0.04 30 178 13010 -58.1 -69.1 23 11.0 -58.3 240 109 352.3 352.3 297.1 352.4 0.02 31 154 13924 -56.7 -70.7 16 14.0 -56.9 253 72 369.6 369.6 300.5 369.7 0.02 32 150 14090 -57.9 -69.9 20 12.0 -58.1 255 54 370.3 370.3 300.7 370.4 0.02 33 116 15671 -67.7 -77.7 23 10.0 -67.8 266 35 380.4 380.4 302.3 380.5 0.01 34 100 16550 -73.7 -79.7 39 6.0 -73.7 285 26 385.3 385.3 303.1 385.4 0.01 35 94 16912 -73.5 -80.5 33 7.0 -73.5 289 27 392.6 392.6 304.2 392.6 0.01 36 81 17772 -78.7 -82.8 51 4.1 -78.7 315 27 399.0 399.0 305.0 399.0 0.01 37 76 18135 -79.3 -82.7 57 3.4 -79.3 313 21 405.1 405.1 305.9 405.1 0.01 38 75 18211 -76.1 -82.1 38 6.0 -76.2 312 20 413.3 413.3 306.9 413.4 0.01 39 70 18610 -75.3 -79.0 56 3.7 -75.3 310 14 423.3 423.3 308.1 423.3 0.01 40 69 18694 -75.7 -79.1 59 3.4 -75.7 313 14 424.2 424.2 308.2 424.2 0.01 41 62 19322 -71.9 -76.9 47 5.0 -71.9 339 11 445.8 445.8 310.4 445.9 0.02 42 56 19926 -70.7 -74.6 56 3.9 -70.8 3 9 461.7 461.7 312.0 461.8 0.03 43 50 20610 -65.3 -70.3 50 5.0 -65.4 30 7 489.6 489.6 314.2 490.0 0.06 44 47 20989 -62.9 -67.9 51 5.0 -63.1 504.1 504.1 315.3 504.6 0.09 45 40 21984 -62.1 -65.8 61 3.7 -62.3 529.9 529.9 317.0 530.8 0.14 46 36 22637 -61.1 -64.8 61 3.7 -61.4 548.7 548.8 318.1 549.9 0.17 47 35 22813 -57.9 -64.9 40 7.0 -58.5 561.5 561.5 318.8 562.7 0.18 48 30 23789 -56.3 -61.1 55 4.8 -56.9 591.2 591.3 320.3 593.7 0.34 TRP 81 17772 -78.7 -82.8 51 4.1 -78.7 315 27 399.0 399.0 305.0 399.0 0.01 WND 189 12631 -55.9 -63.8 37 7.9 -56.1 240 111 349.8 349.8 296.6 350.0 0.04 Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 625.00 mb = 4046.71 m = 13276.44 ft Wetbulb zero: 634.28 mb = 3927.76 m = 12886.19 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 76.81 % Est. max temperature: 32.61 C = 90.70 F Sfc-Lift cond lev (LCL): 960.81 mb = 424.84 m = 1393.82 ft T: 24.18 C 700-500 lapse rate: 6.25 C/km ThetaE index: 16.91 C Layer 813.0- 625.0 mb Conv cond level (CCL): 776.56 mb = 2262.26 m = 7422.03 ft Mean mixing ratio: 13.30 g/kg Conv temperature: 36.02 C = 96.84 F Cap Strength: 3.90 C Lifted Index: -3.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.01 C Lifted Index @700 mb: -0.75 C Showalter Index: -4.62 C Risk: Severe thunderstorms possible Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 24.90 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 305.40 Risk: Showers and thunderstorms possible Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 859.42 J/kg Max Up Vert Vel: 41.46 m/s Conv Inhibition (B-): 193.76 J/kg Cap Strength: 3.90 C Lift Cond Lev (LCL): 867.83 mb = 1311.84 m = 4303.87 ft Lev Free Conv (LFC): 712.83 mb = 2978.22 m = 9770.93 ft Equ Level (EL): 302.83 mb = 9474.19 m = 31082.92 ft B at Equ Level: 854.16 J/kg Max Parcel Lev (MPL): 162.83 mb = 13572.21 m = 44527.72 ft Wind level data Storm motion: 254 at 12 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 1002 54 0 0 -0.0 -0.0 | 74 12 -11.1 -3.2 1 1000 75 120 2 -1.7 1.0 | 80 13 -12.8 -2.2 2 974 305 105 10 -9.7 2.6 | 88 21 -20.7 -0.6 3 941 610 95 8 -8.0 0.7 | 82 19 -19.0 -2.5 4 925 757 135 7 -4.9 4.9 | 96 16 -16.0 1.7 5 850 1492 175 4 -0.3 4.0 | 94 11 -11.4 0.8 6 847 1524 170 4 -0.7 3.9 | 94 12 -11.8 0.7 7 817 1829 0 0 -0.0 -0.0 | 74 12 -11.1 -3.2 8 788 2134 215 8 4.6 6.6 | 117 7 -6.5 3.3 9 733 2743 235 11 9.0 6.3 | 146 4 -2.1 3.1 10 700 3130 220 15 9.6 11.5 | 170 8 -1.4 8.3 11 541 5182 235 26 21.3 14.9 | 221 16 10.2 11.7 12 520 5486 235 28 22.9 16.1 | 223 17 11.9 12.9 13 500 5800 230 31 23.7 19.9 | 217 21 12.7 16.7 14 481 6096 225 36 25.5 25.5 | 213 26 14.4 22.2 15 444 6706 220 39 25.1 29.9 | 208 30 14.0 26.7 16 426 7010 225 50 35.4 35.4 | 217 40 24.3 32.1 17 400 7490 230 58 44.4 37.3 | 224 48 33.4 34.1 18 300 9540 245 56 50.8 23.7 | 243 45 39.7 20.5 19 266 10363 250 62 58.3 21.2 | 249 51 47.2 18.0 20 250 10800 250 68 63.9 23.3 | 249 57 52.8 20.0 21 244 10973 250 68 63.9 23.3 | 249 57 52.8 20.0 22 212 11887 245 84 76.1 35.5 | 244 73 65.1 32.3 23 200 12270 240 103 89.2 51.5 | 238 92 78.1 48.3 24 189 12631 240 111 96.1 55.5 | 238 100 85.1 52.3 25 184 12802 240 109 94.4 54.5 | 238 98 83.3 51.3 26 175 13106 240 109 94.4 54.5 | 238 98 83.3 51.3 27 152 14021 255 68 65.7 17.6 | 255 56 54.6 14.4 28 150 14090 255 54 52.2 14.0 | 255 42 41.1 10.8 29 130 14935 270 43 43.0 -0.0 | 276 32 31.9 -3.2 30 112 15850 265 33 32.9 2.9 | 271 22 21.8 -0.3 31 102 16459 290 31 29.1 -10.6 | 307 23 18.1 -13.8 32 100 16550 285 26 25.1 -6.7 | 305 17 14.1 -9.9 33 96 16764 285 27 26.1 -7.0 | 304 18 15.0 -10.2 34 81 17772 315 27 19.1 -19.1 | 340 24 8.0 -22.3 35 70 18610 310 14 10.7 -9.0 | 2 12 -0.3 -12.2 36 50 20610 30 7 -3.5 -6.1 | 58 17 -14.6 -9.3 Wind Parameters Mean winds (0-6000m): 223.8 at 15.4 knts Storm direction: 253.8 at 11.5 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 50.5 neg: -34.7 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.6 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 16.03 Bulk Shear: 53.63 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 ------------------------------------------------------------------------------- 500 104 7 85 18| 8.6 0.0 8.6| 13.0 -8.5 4.5 9.0 0.16| 12.0 2.0 1000 115 7 89 18| 3.0 0.0 3.0| 33.1 -8.5 24.5 24.5 0.33| 9.8 3.2 1500 125 6 92 16| 1.2 0.0 1.2| 33.1 -13.8 19.3 12.9 0.20| 7.9 1.6 2000 131 5 91 15| 1.5 0.0 1.5| 36.8 -34.7 2.1 1.1 0.00| 9.3 0.0 2500 158 6 100 14| 1.2 1.1 2.3| 46.9 -34.7 12.2 4.9 0.15| 9.0 1.4 3000 184 7 110 11| 1.0 1.6 2.7| 50.5 -34.7 15.8 5.3 0.19| 8.5 1.6 4000 207 10 128 9| 1.5 1.2 2.7| 62.6 -34.7 27.8 7.0 0.26| 7.2 1.8 5000 219 12 153 7| 1.8 1.0 2.8| 78.3 -34.7 43.6 8.7 0.31| 6.4 2.0 6000 224 15 177 8| 1.5 1.8 3.3| 82.4 -53.2 29.2 4.9 0.23| 6.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20250428.00.gif