UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121811.upa.cvt Date: 1100Z 18 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 18 DEC 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1011 16 25.8 16.8 58 9.0 19.7 0 0 298.0 300.2 292.5 332.8 11.98 1 1000 113 26.0 14.0 48 12.0 18.2 340 8 299.1 301.0 291.3 328.7 10.09 2 992 183 25.4 13.4 47 12.0 17.7 336 8 299.2 301.0 291.1 327.9 9.78 3 925 790 20.0 11.0 56 9.0 14.4 280 4 299.8 301.4 290.6 326.0 8.94 4 850 1506 13.4 9.0 75 4.4 10.7 185 7 300.2 301.7 290.3 325.3 8.50 5 822 1786 11.2 6.7 74 4.5 8.6 150 7 300.7 302.1 289.7 323.0 7.51 6 819 1817 13.0 -1.0 38 14.0 5.9 146 7 303.0 303.8 287.5 316.2 4.34 7 812 1889 13.8 -15.2 12 29.0 2.7 157 7 304.6 304.8 285.0 309.2 1.44 8 800 2015 16.0 -21.0 6 37.0 2.8 180 6 308.2 308.4 285.8 311.2 0.89 9 765 2394 15.0 -27.0 4 42.0 1.5 251 3 311.1 311.2 286.4 313.0 0.55 10 700 3136 9.0 -25.0 7 34.0 -1.8 260 5 312.5 312.6 287.1 314.9 0.72 11 686 3303 7.4 -24.6 8 32.0 -2.7 283 3 312.5 312.6 287.1 315.1 0.76 12 649 3757 4.8 -22.2 12 27.0 -4.0 298 11 314.5 314.7 288.1 317.9 0.99 13 619 4143 4.4 -32.6 5 37.0 -5.5 310 16 318.4 318.4 288.7 319.8 0.40 14 556 5010 0.0 -34.0 6 34.0 -8.5 318 24 323.1 323.2 290.1 324.5 0.39 15 500 5850 -6.7 -36.7 7 30.0 -13.2 315 31 324.9 324.9 290.6 326.1 0.33 16 400 7540 -20.5 -44.5 10 24.0 -23.7 335 46 328.3 328.4 291.5 329.1 0.18 17 300 9600 -37.3 -63.3 5 26.0 -38.4 335 62 332.8 332.8 292.5 332.9 0.03 18 292 9786 -38.9 -60.9 8 22.0 -39.9 334 63 333.1 333.1 292.6 333.3 0.04 19 250 10840 -43.7 -69.7 4 26.0 -44.5 325 78 341.1 341.1 294.6 341.2 0.01 20 249 10867 -43.7 -70.7 3 27.0 -44.5 324 78 341.5 341.5 294.7 341.5 0.01 21 200 12300 -54.1 -76.1 5 22.0 -54.4 290 74 347.1 347.1 296.0 347.1 0.01 22 187 12728 -57.5 -76.5 7 19.0 -57.7 286 80 348.3 348.3 296.3 348.4 0.01 23 150 14100 -64.3 -83.3 6 19.0 -64.4 280 79 359.3 359.3 298.5 359.3 0.00 24 136 14694 -66.9 -85.9 5 19.0 -67.0 290 91 364.9 364.9 299.7 364.9 0.00 25 100 16510 -75.1 -94.1 4 19.0 -75.2 275 68 382.6 382.6 302.6 382.6 0.00 26 94 16873 -72.5 -92.5 3 20.0 -72.6 275 65 394.6 394.6 304.5 394.6 0.00 27 70 18580 -80.3 -92.3 12 12.0 -80.3 275 23 412.6 412.6 306.8 412.6 0.00 28 68 18743 -81.3 -92.3 14 11.0 -81.3 270 25 413.9 413.9 307.0 413.9 0.00 29 57 19751 -74.9 -88.9 10 14.0 -75.0 449.8 449.8 310.8 449.8 0.00 30 55 19959 -73.9 -89.9 7 16.0 -74.0 456.7 456.7 311.5 456.7 0.00 31 54 20067 -71.7 -89.7 5 18.0 -71.8 464.2 464.2 312.1 464.2 0.00 32 53 20179 -67.5 -88.5 4 21.0 -67.7 476.4 476.4 313.2 476.4 0.00 TRP 68 18743 -81.3 -92.3 14 11.0 -81.3 270 25 413.9 413.9 307.0 413.9 0.00 WND 136 14694 -66.9 -85.9 5 19.0 -67.0 290 91 364.9 364.9 299.7 364.9 0.00 Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 556.00 mb = 5009.84 m = 16436.29 ft Wetbulb zero: 734.97 mb = 2728.44 m = 8951.45 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 23.02 % Est. max temperature: 27.92 C = 82.26 F Sfc-Lift cond lev (LCL): 886.35 mb = 1151.43 m = 3777.62 ft T: 16.67 C 700-500 lapse rate: 5.78 C/km ThetaE index: 23.62 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 686.77 mb = 3293.58 m = 10805.59 ft Mean mixing ratio: 9.51 g/kg Conv temperature: 40.30 C = 104.55 F Cap Strength: 7.89 C Lifted Index: 5.82 C Risk: None Lifted Index @300 mb: 4.69 C Lifted Index @700 mb: 5.64 C Showalter Index: 6.87 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.70 C K Index: -4.90 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.21 J/kg Max Up Vert Vel: 2.53 m/s Conv Inhibition (B-): 13853.49 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 824.63 mb = 1759.64 m = 5773.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 9 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 1011 16 0 0 -0.0 -0.0 | 157 9 -3.5 8.5 1 1000 113 340 8 2.7 -7.5 | 141 1 -0.8 1.0 2 978 305 330 9 4.5 -7.8 | 234 1 1.0 0.7 3 925 790 280 4 3.9 -0.7 | 183 8 0.4 7.8 4 912 914 275 3 3.0 -0.3 | 176 8 -0.5 8.2 5 879 1219 215 3 1.7 2.5 | 171 11 -1.8 11.0 6 850 1506 185 7 0.6 7.0 | 169 16 -2.9 15.5 7 818 1829 145 7 -4.0 5.7 | 152 16 -7.6 14.2 8 761 2438 260 3 3.0 0.5 | 176 9 -0.6 9.0 9 734 2743 190 7 1.2 6.9 | 171 16 -2.3 15.4 10 700 3136 260 5 4.9 0.9 | 188 9 1.4 9.4 11 681 3353 290 2 1.9 -0.7 | 168 8 -1.7 7.8 12 656 3658 295 10 9.1 -4.2 | 232 7 5.5 4.3 13 586 4572 325 22 12.6 -18.0 | 316 13 9.1 -9.5 14 523 5486 310 27 20.7 -17.4 | 297 19 17.1 -8.9 15 500 5850 315 31 21.9 -21.9 | 306 23 18.4 -13.4 16 484 6096 315 30 21.2 -21.2 | 306 22 17.7 -12.7 17 400 7540 335 46 19.4 -41.7 | 334 37 15.9 -33.2 18 379 7925 330 44 22.0 -38.1 | 328 35 18.5 -29.6 19 348 8534 325 47 27.0 -38.5 | 322 38 23.4 -30.0 20 320 9144 330 57 28.5 -49.4 | 329 48 25.0 -40.9 21 300 9600 335 62 26.2 -56.2 | 335 53 22.7 -47.7 22 268 10363 330 68 34.0 -58.9 | 329 59 30.5 -50.4 23 256 10668 330 73 36.5 -63.2 | 329 64 33.0 -54.7 24 250 10840 325 78 44.7 -63.9 | 323 69 41.2 -55.4 25 223 11582 310 72 55.2 -46.3 | 306 64 51.6 -37.8 26 203 12192 295 66 59.8 -27.9 | 289 60 56.3 -19.4 27 200 12300 290 74 69.5 -25.3 | 284 68 66.0 -16.8 28 167 13411 280 89 87.6 -15.5 | 275 84 84.1 -7.0 29 159 13716 280 88 86.7 -15.3 | 275 83 83.1 -6.8 30 152 14021 285 81 78.2 -21.0 | 279 76 74.7 -12.5 31 150 14100 280 79 77.8 -13.7 | 274 74 74.3 -5.2 32 137 14630 285 83 80.2 -21.5 | 280 78 76.6 -13.0 33 136 14694 290 91 85.5 -31.1 | 285 85 82.0 -22.6 34 131 14935 290 91 85.5 -31.1 | 285 85 82.0 -22.6 35 118 15545 280 82 80.8 -14.2 | 274 77 77.2 -5.7 36 106 16154 280 70 68.9 -12.2 | 273 66 65.4 -3.7 37 100 16510 275 68 67.7 -5.9 | 268 64 64.2 2.6 38 96 16764 275 68 67.7 -5.9 | 268 64 64.2 2.6 39 70 18580 275 23 22.9 -2.0 | 251 20 19.4 6.5 Wind Parameters Mean winds (0-6000m): 307.4 at 12.3 knts Storm direction: 337.4 at 9.2 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 38.0 neg: -38.7 tot: -0.7 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 4.83 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 ------------------------------------------------------------------------------- 500 329 7 187 2| 0.0 7.0 7.0| 0.4 -1.8 -1.4 -2.8 -0.08| 13.9 -1.2 1000 317 6 186 4| 0.0 1.5 1.5| 0.4 -7.6 -7.2 -7.2 -0.22| 10.0 -2.2 1500 296 5 192 6| 0.0 2.4 2.4| 1.3 -13.6 -12.3 -8.2 -0.22| 9.1 -2.0 2000 254 6 191 10| 0.0 1.5 1.5| 16.2 -32.7 -16.5 -8.2 -0.19| 9.0 -1.7 2500 242 5 186 11| 1.1 1.2 2.3| 27.2 -33.2 -6.1 -2.4 -0.09| 8.8 -0.8 3000 228 5 183 12| 0.9 1.2 2.1| 38.0 -38.7 -0.7 -0.2 -0.04| 9.0 -0.4 4000 263 6 195 10| 2.4 0.9 3.3| 61.9 -44.2 17.7 4.4 0.12| 9.0 1.0 5000 301 9 227 6| 2.7 0.8 3.5| 83.1 -52.9 30.1 6.0 0.16| 8.5 1.4 6000 307 12 260 6| 2.6 1.0 3.5| 99.4 -65.4 34.0 5.7 0.15| 7.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251218.11.gif