UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 13 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 26.2 23.6 86 2.6 24.3 0 0 298.9 302.3 297.3 353.1 18.55 1 1000 98 25.4 23.7 90 1.7 24.2 295 2 298.5 302.0 297.3 353.2 18.76 2 925 787 22.4 19.1 82 3.3 20.1 95 4 302.2 305.0 296.0 347.1 15.22 3 851 1505 17.4 16.7 96 0.7 17.0 89 8 304.3 306.9 295.8 346.5 14.20 4 850 1515 17.4 16.7 96 0.7 17.0 90 8 304.4 307.0 295.9 346.7 14.21 5 811 1917 16.4 13.1 81 3.3 14.2 93 9 307.4 309.6 295.0 343.0 11.77 6 700 3156 7.4 6.9 97 0.5 7.1 55 7 310.7 312.4 293.9 338.2 8.96 7 675 3455 5.8 3.8 87 2.0 4.6 82 4 312.1 313.6 293.2 335.3 7.47 8 654 3714 6.4 -8.6 33 15.0 -0.4 50 2 315.6 316.2 290.5 325.6 3.05 9 630 4020 4.0 -15.0 24 19.0 -3.4 266 5 316.3 316.7 289.5 322.6 1.89 10 601 4403 3.6 -41.4 2 45.0 -6.5 238 11 320.1 320.2 289.0 320.8 0.17 11 564 4916 0.0 -35.0 5 35.0 -8.5 244 19 321.8 321.8 289.7 323.0 0.35 12 546 5175 -1.1 -37.1 5 36.0 -9.4 251 22 323.5 323.5 290.1 324.5 0.29 13 500 5870 -7.5 -29.5 15 22.0 -13.0 250 27 323.9 324.0 290.6 326.3 0.66 14 496 5933 -8.1 -29.1 17 21.0 -13.4 250 27 323.9 324.0 290.7 326.4 0.69 15 476 6252 -9.5 -39.5 7 30.0 -15.3 253 29 326.0 326.1 290.9 327.0 0.26 16 454 6618 -8.5 253 28 331.7 17 416 7292 -12.7 -59.7 1 47.0 -18.4 252 25 334.7 334.7 293.0 334.8 0.03 18 400 7590 -14.7 -56.7 1 42.0 -19.8 255 26 335.9 335.9 293.3 336.1 0.04 19 300 9690 -30.5 -64.5 2 34.0 -32.6 270 28 342.4 342.4 294.9 342.5 0.02 20 250 10970 -39.7 -68.7 3 29.0 -40.8 255 33 347.0 347.0 296.0 347.1 0.01 21 206 12258 -48.9 -75.9 3 27.0 -49.4 268 31 352.3 352.3 297.1 352.4 0.01 22 200 12450 -50.5 -75.5 4 25.0 -51.0 270 31 352.8 352.8 297.3 352.8 0.01 23 150 14270 -64.1 -81.1 8 17.0 -64.2 280 16 359.7 359.7 298.7 359.7 0.00 24 131 15088 -70.1 -82.1 16 12.0 -70.2 285 16 363.1 363.1 299.3 363.1 0.00 25 102 16547 -78.1 -88.1 18 10.0 -78.1 300 17 374.7 374.7 301.4 374.7 0.00 26 100 16660 -77.5 -88.5 15 11.0 -77.5 305 15 378.0 378.0 301.9 378.0 0.00 27 76 18229 -80.7 -89.7 21 9.0 -80.7 316 8 402.2 402.2 305.5 402.2 0.00 28 70 18700 -76.9 -87.9 16 11.0 -76.9 320 5 419.9 419.9 307.7 419.9 0.00 29 64 19221 -72.5 -88.5 7 16.0 -72.6 345 9 440.4 440.4 309.9 440.4 0.00 30 58 19800 -71.9 -90.9 4 19.0 -72.0 13 13 454.4 454.4 311.3 454.4 0.00 31 55 20116 -68.3 -92.3 2 24.0 -68.5 28 15 469.6 469.6 312.6 469.6 0.00 32 50 20690 -67.1 -98.1 0 31.0 -67.3 55 19 485.4 485.4 313.9 485.4 0.00 33 44 21465 -65.9 -97.9 0 32.0 -66.2 59 17 506.4 506.4 315.4 506.4 0.00 34 36 22710 -57.3 -91.3 1 34.0 -58.3 65 14 558.5 558.5 318.6 558.5 0.00 35 32 23453 -58.9 -92.9 0 34.0 -59.9 68 12 573.4 573.4 319.3 573.4 0.00 36 30 23860 -56.9 -90.9 1 34.0 -58.2 70 11 589.5 589.5 320.1 589.5 0.00 37 27 24531 -54.1 -89.1 1 35.0 -56.0 73 13 615.4 615.4 321.3 615.5 0.01 38 20 26460 -53.3 -88.3 1 35.0 -55.9 80 18 673.0 673.0 323.5 673.1 0.01 39 18 27140 -52.5 -88.5 1 36.0 -55.5 81 17 696.1 696.1 324.3 696.2 0.01 40 15 28327 -49.7 -85.7 1 36.0 -54.1 82 15 742.7 742.7 325.7 742.8 0.02 41 13 29263 -50.5 -86.5 1 36.0 -55.0 83 13 771.0 771.0 326.5 771.1 0.02 42 13 29263 -48.3 -85.3 1 37.0 -53.6 83 13 778.6 778.6 326.7 778.8 0.02 43 11 30361 -49.5 -85.5 1 36.0 -54.9 84 11 812.3 812.3 327.5 812.5 0.02 44 10 30990 -46.3 -83.3 1 37.0 -53.4 85 10 846.7 846.7 328.3 847.1 0.04 45 9.4 31403 -44.5 -82.5 1 38.0 -52.7 868.7 868.7 328.8 869.1 0.05 46 7.7 32737 -45.1 -83.1 1 38.0 -53.8 917.3 917.3 329.8 917.8 0.05 47 7.1 33283 -41.7 -80.7 1 39.0 -52.7 952.8 952.8 330.4 953.7 0.08 TRP 102 16547 -78.1 -88.1 18 10.0 -78.1 300 17 374.7 374.7 301.4 374.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 564.00 mb = 4915.83 m = 16127.86 ft Wetbulb zero: 655.63 mb = 3693.66 m = 12118.15 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 57.31 % Est. max temperature: 31.44 C = 88.60 F Sfc-Lift cond lev (LCL): 968.15 mb = 384.10 m = 1260.15 ft T: 24.15 C 700-500 lapse rate: 5.49 C/km ThetaE index: 25.95 C Layer 811.0- 564.0 mb Conv cond level (CCL): 886.84 mb = 1149.72 m = 3772.01 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 30.55 C = 86.99 F Cap Strength: 1.57 C Lifted Index: -4.47 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.98 C Lifted Index @700 mb: -3.11 C Showalter Index: -3.36 C Risk: Severe thunderstorms possible Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.20 C K Index: 41.10 Risk: > 80 % chance of thunderstorms Sweat Index: 245.40 Risk: None Energy Index: -3.94 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 673.90 J/kg Max Up Vert Vel: 36.71 m/s Conv Inhibition (B-): 16.77 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 919.92 mb = 834.41 m = 2737.52 ft Lev Free Conv (LFC): 854.92 mb = 1465.38 m = 4807.62 ft Equ Level (EL): 824.92 mb = 1771.60 m = 5812.25 ft B at Equ Level: 12.15 J/kg Max Parcel Lev (MPL): 134.92 mb = 14909.52 m = 48915.14 ft Wind level data Storm motion: 272 at 8 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 | 92 8 -8.0 0.2 1 1000 98 295 2 1.8 -0.8 | 84 6 -6.2 -0.6 2 977 305 190 4 0.7 3.9 | 120 8 -7.3 4.2 3 925 787 95 4 -4.0 0.3 | 93 12 -12.0 0.6 4 880 1219 60 3 -2.6 -1.5 | 83 11 -10.6 -1.3 5 850 1515 90 8 -8.0 0.0 | 91 16 -16.0 0.2 6 849 1524 90 8 -8.0 0.0 | 91 16 -16.0 0.2 7 790 2134 95 10 -10.0 0.9 | 94 18 -18.0 1.1 8 762 2438 70 9 -8.5 -3.1 | 80 17 -16.5 -2.8 9 735 2743 55 10 -8.2 -5.7 | 71 17 -16.2 -5.5 10 700 3156 55 7 -5.7 -4.0 | 75 14 -13.8 -3.8 11 683 3353 85 5 -5.0 -0.4 | 89 13 -13.0 -0.2 12 658 3658 75 2 -1.9 -0.5 | 88 10 -10.0 -0.3 13 633 3962 270 5 5.0 -0.0 | 94 3 -3.0 0.2 14 610 4267 240 8 6.9 4.0 | 165 4 -1.1 4.2 15 587 4572 235 16 13.1 9.2 | 208 11 5.1 9.4 16 524 5486 260 25 24.6 4.3 | 255 17 16.6 4.6 17 500 5870 250 27 25.4 9.2 | 241 20 17.3 9.5 18 486 6096 250 28 26.3 9.6 | 242 21 18.3 9.8 19 467 6401 255 30 29.0 7.8 | 249 22 20.9 8.0 20 431 7010 250 24 22.6 8.2 | 240 17 14.5 8.4 21 400 7590 255 26 25.1 6.7 | 248 18 17.1 7.0 22 382 7925 255 28 27.0 7.2 | 249 20 19.0 7.5 23 351 8534 250 31 29.1 10.6 | 243 24 21.1 10.8 24 323 9144 260 32 31.5 5.6 | 256 24 23.5 5.8 25 310 9449 265 27 26.9 2.4 | 262 19 18.9 2.6 26 300 9690 270 28 28.0 -0.0 | 269 20 20.0 0.2 27 261 10668 260 33 32.5 5.7 | 256 25 24.5 6.0 28 250 10970 255 33 31.9 8.5 | 250 25 23.8 8.8 29 200 12450 270 31 31.0 -0.0 | 269 23 23.0 0.2 30 189 12802 275 31 30.9 -2.7 | 276 23 22.8 -2.5 31 180 13106 275 23 22.9 -2.0 | 277 15 14.9 -1.8 32 150 14270 280 16 15.8 -2.8 | 288 8 7.7 -2.5 33 149 14326 280 18 17.7 -3.1 | 287 10 9.7 -2.9 34 115 15850 290 14 13.2 -4.8 | 312 7 5.1 -4.6 35 109 16154 325 17 9.8 -13.9 | 353 14 1.7 -13.7 36 104 16459 335 12 5.1 -10.9 | 16 11 -3.0 -10.6 37 102 16547 300 17 14.7 -8.5 | 321 11 6.7 -8.3 38 100 16660 305 15 12.3 -8.6 | 333 9 4.3 -8.4 39 98 16764 305 16 13.1 -9.2 | 330 10 5.1 -8.9 40 70 18700 320 5 3.2 -3.8 | 53 6 -4.8 -3.6 41 50 20690 55 19 -15.6 -10.9 | 66 26 -23.6 -10.7 42 30 23860 70 11 -10.3 -3.8 | 79 19 -18.4 -3.5 43 20 26460 80 18 -17.7 -3.1 | 84 26 -25.8 -2.9 44 10 30990 85 10 -10.0 -0.9 | 88 18 -18.0 -0.6 Wind Parameters Mean winds (0-6000m): 241.7 at 10.7 knts Storm direction: 271.7 at 8.0 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -18.0 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -50.0 tot: -32.4 m^2/s^2 ave: -10.8 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -1.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 57.73 Bulk Shear: 11.67 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 ------------------------------------------------------------------------------- 500 184 3 114 9| 4.1 0.0 4.1| 4.5 -4.9 -0.4 -0.8 0.10| 10.7 1.0 1000 130 4 103 11| 2.1 2.1 4.2| 4.5 -18.3 -13.8 -13.8 -0.22| 7.8 -1.7 1500 102 4 95 12| 2.9 1.4 4.3| 12.0 -20.1 -8.1 -5.4 -0.09| 7.3 -0.7 2000 97 5 94 13| 2.6 1.1 3.7| 14.9 -20.1 -5.2 -2.6 -0.06| 5.9 -0.3 2500 92 6 92 14| 2.1 1.8 3.9| 14.9 -42.6 -27.7 -11.1 -0.22| 5.8 -1.3 3000 83 7 88 15| 1.7 1.6 3.4| 17.6 -50.0 -32.4 -10.8 -0.23| 5.5 -1.2 4000 80 6 87 14| 1.3 1.8 3.1| 34.7 -60.3 -25.6 -6.4 -0.08| 6.6 -0.5 5000 122 8 106 15| 0.8 1.9 2.7| 62.3 -60.3 2.0 0.4 0.13| 7.1 0.9 6000 242 11 195 6| 0.7 1.7 2.4| 82.6 -78.8 3.8 0.6 0.12| 6.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251013.00.gif