UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121711.upa.cvt Date: 1100Z 17 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 17 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 1012 16 25.6 16.6 58 9.0 19.5 0 0 297.7 299.9 292.3 332.0 11.82 1 1000 120 25.2 15.2 54 10.0 18.6 355 9 298.4 300.3 291.7 330.2 10.92 2 925 796 19.4 12.4 64 7.0 15.0 50 4 299.1 300.9 291.1 327.9 9.82 3 850 1519 12.6 10.3 86 2.3 11.2 110 5 299.3 301.0 290.7 326.6 9.29 4 788 2147 7.0 5.2 88 1.8 6.0 114 8 299.9 301.2 289.0 320.8 7.05 5 785 2179 9.0 -3.0 43 12.0 3.2 111 9 302.4 303.1 286.8 314.3 3.90 6 784 2189 10.0 -9.0 25 19.0 1.9 110 9 303.6 304.0 285.8 311.3 2.46 7 783 2200 10.8 -13.2 17 24.0 1.4 109 9 304.5 304.9 285.4 310.2 1.76 8 716 2944 10.8 -15.2 15 26.0 0.5 60 20 312.4 312.7 288.1 317.8 1.64 9 700 3132 10.0 -26.0 6 36.0 -1.4 55 24 313.6 313.7 287.3 315.8 0.66 10 637 3904 4.2 -30.8 6 35.0 -5.3 28 18 315.5 315.6 287.8 317.2 0.46 11 620 4124 4.0 -36.0 3 40.0 -5.8 6 22 317.8 317.8 288.3 318.8 0.28 12 585 4591 0.0 -33.0 6 33.0 -8.2 345 28 318.4 318.5 288.7 319.9 0.41 13 500 5820 -10.7 -38.7 8 28.0 -15.9 335 30 320.0 320.0 289.0 321.0 0.27 14 497 5866 -11.1 -39.1 8 28.0 -16.2 334 30 320.1 320.1 289.0 321.0 0.26 15 453 6576 -14.1 -48.1 4 34.0 -18.8 325 36 324.9 324.9 290.3 325.3 0.11 16 400 7510 -21.3 -59.3 2 38.0 -24.6 315 43 327.3 327.3 291.0 327.4 0.03 17 383 7830 -23.9 -55.9 4 32.0 -26.8 315 45 328.0 328.0 291.2 328.2 0.05 18 321 9102 -32.1 -61.1 4 29.0 -33.8 327 73 333.6 333.6 292.7 333.7 0.03 19 310 9349 -32.5 -63.5 3 31.0 -34.3 323 77 336.4 336.4 293.4 336.5 0.02 20 300 9580 -33.7 -64.7 3 31.0 -35.3 320 80 337.9 337.9 293.8 338.0 0.02 21 281 10034 -36.1 -69.1 2 33.0 -37.5 316 79 340.8 340.8 294.5 340.9 0.01 22 250 10830 -42.5 -71.5 3 29.0 -43.3 310 77 342.9 342.9 295.0 342.9 0.01 23 217 11771 -50.7 -73.7 5 23.0 -51.1 301 69 344.4 344.4 295.4 344.4 0.01 24 200 12300 -53.9 -75.9 5 22.0 -54.2 285 74 347.4 347.4 296.1 347.4 0.01 25 173 13216 -58.3 -78.8 6 20.5 -58.5 280 93 354.8 354.8 297.7 354.8 0.00 26 150 14100 -62.7 -81.7 6 19.0 -62.9 305 80 362.1 362.1 299.1 362.1 0.00 27 100 16510 -75.7 -90.7 8 15.0 -75.7 290 57 381.5 381.5 302.5 381.5 0.00 28 80 17790 -81.9 -92.9 14 11.0 -81.9 300 33 393.8 393.8 304.3 393.8 0.00 29 74 18233 -78.5 -91.5 10 13.0 -78.6 318 29 409.9 409.9 306.5 409.9 0.00 30 70 18550 -80.5 -90.5 17 10.0 -80.5 330 27 412.2 412.2 306.8 412.2 0.00 31 69 18631 -80.7 -90.7 17 10.0 -80.7 327 26 413.4 413.4 306.9 413.4 0.00 32 61 19332 -77.3 -88.3 16 11.0 -77.3 299 22 435.8 435.8 309.4 435.8 0.00 33 59 19526 -70.9 -87.9 6 17.0 -71.0 292 21 454.4 454.4 311.3 454.4 0.00 34 51 20392 -69.7 -88.7 5 19.0 -69.9 259 16 476.5 476.5 313.2 476.5 0.00 35 50 20510 -69.5 -88.5 5 19.0 -69.6 255 15 479.7 479.7 313.4 479.7 0.00 36 42 21569 -62.5 -88.5 2 26.0 -63.0 229 14 521.6 521.6 316.4 521.6 0.00 37 38 22190 -60.7 -88.7 1 28.0 -61.4 215 13 541.3 541.3 317.6 541.3 0.00 38 35 22699 -63.1 -89.1 2 26.0 -63.7 203 12 547.9 547.9 318.0 547.9 0.00 39 30 23660 -57.9 -88.9 1 31.0 -59.0 180 11 586.8 586.8 320.0 586.8 0.00 40 27 24325 -55.7 -88.7 1 33.0 -57.3 205 14 610.9 610.9 321.1 611.0 0.01 41 20 26250 -51.5 -87.5 1 36.0 -54.6 275 21 678.5 678.5 323.7 678.6 0.01 42 16 27685 -54.7 -87.7 1 33.0 -57.4 283 22 712.8 712.8 324.8 712.9 0.01 43 11 30086 -53.3 -88.3 1 35.0 -57.3 297 24 798.5 798.5 327.2 798.6 0.01 44 10 30700 -52.5 -88.5 1 36.0 -57.1 300 25 823.6 823.6 327.8 823.7 0.02 45 9.3 31169 -52.1 -88.1 1 36.0 -57.0 842.4 842.4 328.2 842.5 0.02 TRP 80 17790 -81.9 -92.9 14 11.0 -81.9 300 33 393.8 393.8 304.3 393.8 0.00 WND 173 13216 -58.3 -78.8 6 20.5 -58.5 280 93 354.8 354.8 297.7 354.8 0.00 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 585.00 mb = 4590.88 m = 15061.74 ft Wetbulb zero: 711.47 mb = 2996.90 m = 9832.24 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 31.53 % Est. max temperature: 27.20 C = 80.95 F Sfc-Lift cond lev (LCL): 887.16 mb = 1153.10 m = 3783.09 ft T: 16.04 C 700-500 lapse rate: 7.70 C/km ThetaE index: 21.88 C Layer 1000.0- 716.0 mb Conv cond level (CCL): 841.04 mb = 1606.90 m = 5271.90 ft Mean mixing ratio: 10.41 g/kg Conv temperature: 27.31 C = 81.15 F Cap Strength: 6.00 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 7.18 C Lifted Index @700 mb: 6.00 C Showalter Index: 2.23 C Risk: Showers probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.00 C K Index: -2.40 Risk: None Sweat Index: 163.60 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.23 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 14.16 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 849.87 mb = 1520.29 m = 4987.75 ft Lev Free Conv (LFC): 824.87 mb = 1767.91 m = 5800.16 ft Equ Level (EL): 784.87 mb = 2179.96 m = 7152.01 ft B at Equ Level: 16.47 J/kg Max Parcel Lev (MPL): 764.87 mb = 2394.72 m = 7856.59 ft Wind level data Storm motion: 40 at 13 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 1012 16 0 0 -0.0 -0.0 | 220 13 8.2 9.7 1 1000 120 355 9 0.8 -9.0 | 265 9 9.0 0.8 2 979 305 350 5 0.9 -4.9 | 242 10 9.1 4.8 3 945 610 35 4 -2.3 -3.3 | 222 9 5.9 6.4 4 925 796 50 4 -3.1 -2.6 | 216 9 5.1 7.1 5 850 1519 110 5 -4.7 1.7 | 197 12 3.5 11.4 6 849 1524 110 5 -4.7 1.7 | 197 12 3.5 11.4 7 789 2134 115 8 -7.3 3.4 | 184 13 0.9 13.1 8 734 2743 65 15 -13.6 -6.3 | 122 6 -5.4 3.4 9 700 3132 55 24 -19.7 -13.8 | 71 12 -11.5 -4.0 10 655 3658 50 17 -13.0 -10.9 | 76 5 -4.8 -1.2 11 631 3962 20 18 -6.2 -16.9 | 344 7 2.0 -7.2 12 607 4267 350 27 4.7 -26.6 | 323 21 12.9 -16.9 13 542 5182 335 29 12.3 -26.3 | 309 26 20.5 -16.6 14 502 5791 340 33 11.3 -31.0 | 318 29 19.5 -21.3 15 500 5820 335 30 12.7 -27.2 | 310 27 20.9 -17.5 16 410 7315 315 41 29.0 -29.0 | 297 42 37.2 -19.3 17 400 7510 315 43 30.4 -30.4 | 298 44 38.6 -20.7 18 378 7925 315 45 31.8 -31.8 | 299 46 40.0 -22.1 19 333 8839 330 70 35.0 -60.6 | 320 67 43.2 -50.9 20 300 9580 320 80 51.4 -61.3 | 311 79 59.6 -51.6 21 250 10830 310 77 59.0 -49.5 | 301 78 67.2 -39.8 22 213 11887 300 68 58.9 -34.0 | 290 71 67.1 -24.3 23 203 12192 290 63 59.2 -21.5 | 280 68 67.4 -11.8 24 200 12300 285 74 71.5 -19.2 | 277 80 79.7 -9.4 25 185 12802 285 81 78.2 -21.0 | 277 87 86.4 -11.2 26 173 13216 280 93 91.6 -16.1 | 274 100 99.8 -6.4 27 168 13411 280 93 91.6 -16.1 | 274 100 99.8 -6.4 28 160 13716 285 87 84.0 -22.5 | 278 93 92.2 -12.8 29 150 14100 305 80 65.5 -45.9 | 296 82 73.7 -36.2 30 137 14630 305 75 61.4 -43.0 | 296 77 69.6 -33.3 31 130 14935 300 68 58.9 -34.0 | 290 71 67.1 -24.3 32 118 15545 290 71 66.7 -24.3 | 281 76 74.9 -14.6 33 100 16510 290 57 53.6 -19.5 | 279 63 61.8 -9.8 34 96 16764 290 57 53.6 -19.5 | 279 63 61.8 -9.8 35 80 17790 300 33 28.6 -16.5 | 280 37 36.8 -6.8 36 70 18550 330 27 13.5 -23.4 | 302 26 21.7 -13.7 37 50 20510 255 15 14.5 3.9 | 239 26 22.7 13.6 38 30 23660 180 11 0.0 11.0 | 202 22 8.2 20.7 39 20 26250 275 21 20.9 -1.8 | 255 30 29.1 7.9 40 10 30700 300 25 21.7 -12.5 | 275 30 29.8 -2.8 Wind Parameters Mean winds (0-6000m): 10.1 at 16.9 knts Storm direction: 40.1 at 12.7 knts Shear (0-3000m) pos: 1.3 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -139.2 deg Storm rel helicity (0-3000m) pos: 20.6 neg: -73.9 tot: -53.4 m^2/s^2 ave: -17.8 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 17.97 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 ------------------------------------------------------------------------------- 500 357 5 243 9| 4.4 0.0 4.4| 20.6 -13.8 6.7 13.4 0.17| 15.6 2.6 1000 18 5 233 8| 2.2 0.0 2.2| 20.6 -21.7 -1.2 -1.2 -0.04| 9.6 -0.4 1500 41 5 220 8| 1.7 0.0 1.7| 20.6 -26.5 -6.0 -4.0 -0.12| 7.6 -0.9 2000 67 5 204 8| 1.9 0.0 1.9| 20.6 -34.0 -13.4 -6.7 -0.20| 6.3 -1.3 2500 81 6 194 9| 1.5 1.5 3.0| 20.6 -53.6 -33.0 -13.2 -0.35| 6.6 -2.3 3000 73 8 186 7| 1.3 3.1 4.4| 20.6 -73.9 -53.4 -17.8 -0.49| 7.5 -3.7 4000 59 11 165 4| 1.0 2.8 3.8| 21.5 -93.0 -71.5 -17.9 -0.49| 8.3 -4.1 5000 30 14 335 3| 0.8 3.5 4.3| 21.5-141.6-120.1 -24.0 -0.50| 8.6 -4.3 6000 10 17 323 9| 0.5 3.0 3.5| 46.0-176.2-130.2 -21.7 -0.46| 8.0 -3.7 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251217.11.gif