UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 6 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 1014 16 13.2 12.8 97 0.4 13.0 0 0 285.2 286.8 285.5 310.6 9.19 1 1012 33 13.2 12.5 96 0.7 12.8 355 1 285.4 286.9 285.4 310.4 9.03 2 1009 58 16.0 14.7 92 1.3 15.2 348 3 288.4 290.2 288.0 317.7 10.47 3 1008 66 16.8 15.1 90 1.7 15.7 345 3 289.3 291.2 288.6 319.5 10.76 4 1000 135 18.2 15.1 82 3.1 16.2 325 8 291.4 293.3 289.3 322.0 10.85 5 995 178 19.8 13.8 68 6.0 16.0 334 6 293.4 295.2 289.3 322.0 10.01 6 979 318 20.4 10.4 53 10.0 14.3 359 1 295.3 296.8 288.3 318.8 8.11 7 925 804 16.0 6.0 51 10.0 10.4 330 5 295.7 296.8 286.8 314.2 6.34 8 909 951 14.6 5.6 55 9.0 9.6 337 5 295.7 296.8 286.8 314.0 6.28 9 880 1224 13.2 -4.8 28 18.0 5.0 354 6 297.0 297.6 283.8 306.2 3.04 10 854 1476 15.6 -27.4 4 43.0 2.5 286 5 302.1 302.2 282.8 303.7 0.47 11 850 1516 16.0 -26.0 4 42.0 2.8 275 5 302.9 303.0 283.3 304.7 0.54 12 825 1770 16.2 -20.8 6 37.0 3.1 272 9 305.7 305.9 284.8 308.6 0.88 13 768 2373 11.8 -21.2 8 33.0 0.5 285 15 307.3 307.5 285.4 310.3 0.92 14 747 2606 13.2 294 16 311.3 15 710 3032 12.6 279 21 315.2 16 700 3151 11.6 -36.4 2 48.0 -1.2 270 22 315.3 315.4 287.5 316.2 0.24 17 610 4288 4.4 -32.6 5 37.0 -5.5 291 26 319.7 319.8 289.1 321.2 0.40 18 574 4780 0.0 -26.0 12 26.0 -7.7 296 25 320.1 320.3 289.6 323.0 0.80 19 523 5518 -6.1 -30.1 13 24.0 -12.1 292 27 321.4 321.6 289.9 323.6 0.60 20 500 5870 -7.5 -39.5 6 32.0 -13.8 280 31 323.9 323.9 290.2 324.8 0.25 21 411 7367 -16.7 -55.7 2 39.0 -21.1 273 30 330.7 330.7 292.0 330.9 0.05 22 400 7570 -17.9 -59.9 1 42.0 -22.1 265 31 331.7 331.7 292.2 331.8 0.03 23 333 8917 -26.9 -47.9 12 21.0 -29.2 260 44 337.3 337.3 293.8 337.9 0.15 24 300 9660 -33.9 -43.9 36 10.0 -34.9 265 50 337.6 337.6 294.0 338.6 0.26 25 295 9777 -35.1 -43.1 44 8.0 -35.9 264 51 337.5 337.6 294.0 338.6 0.29 26 257 10724 -41.9 -52.9 29 11.0 -42.5 264 64 341.1 341.1 294.7 341.5 0.11 27 250 10910 -43.5 -52.5 36 9.0 -44.0 265 67 341.4 341.4 294.8 341.9 0.12 28 241 11155 -45.5 -52.5 45 7.0 -45.9 265 67 342.0 342.0 294.9 342.5 0.12 29 216 11875 -51.4 -59.0 40 7.6 -51.6 265 78 343.8 343.8 295.3 344.0 0.06 30 200 12370 -55.5 -63.5 36 8.0 -55.6 265 75 344.9 344.9 295.5 345.0 0.04 31 190 12695 -57.9 -66.9 31 9.0 -58.0 261 72 346.1 346.1 295.8 346.2 0.02 32 166 13532 -64.9 -69.6 52 4.7 -65.0 245 69 348.0 348.0 296.2 348.1 0.02 33 160 13757 -63.9 -74.9 21 11.0 -64.0 246 69 353.4 353.4 297.4 353.5 0.01 34 150 14150 -66.5 -80.5 12 14.0 -66.6 250 60 355.5 355.5 297.8 355.5 0.00 35 128 15105 -69.1 -85.1 8 16.0 -69.2 254 62 367.3 367.3 300.1 367.4 0.00 36 100 16550 -77.9 -93.9 6 16.0 -77.9 265 43 377.2 377.2 301.8 377.2 0.00 37 86 17406 -80.7 -94.7 8 14.0 -80.7 235 34 388.2 388.2 303.5 388.2 0.00 38 83 17608 -78.1 -94.1 6 16.0 -78.1 236 32 397.5 397.5 304.9 397.5 0.00 39 74 18262 -79.1 -91.1 12 12.0 -79.1 239 24 408.6 408.6 306.3 408.6 0.00 40 70 18580 -76.1 -90.1 9 14.0 -76.2 240 20 421.6 421.6 307.9 421.6 0.00 41 67 18834 -74.9 -88.9 10 14.0 -75.0 429.5 429.5 308.8 429.5 0.00 42 63 19190 -76.5 -88.5 13 12.0 -76.6 433.6 433.6 309.2 433.6 0.00 43 59 19570 -74.1 -88.1 10 14.0 -74.2 447.2 447.2 310.6 447.2 0.00 44 58 19670 -73.5 -87.5 10 14.0 -73.6 450.7 450.7 310.9 450.8 0.00 45 57 19771 -72.7 -87.7 9 15.0 -72.8 454.8 454.8 311.3 454.8 0.00 46 57 19771 -70.1 -87.1 7 17.0 -70.2 460.7 460.7 311.8 460.7 0.00 47 56 19878 -66.7 -86.7 4 20.0 -66.9 470.8 470.8 312.7 470.8 0.00 TRP 86 17406 -80.7 -94.7 8 14.0 -80.7 235 34 388.2 388.2 303.5 388.2 0.00 WND 216 11875 -51.4 -59.0 40 7.6 -51.6 265 78 343.8 343.8 295.3 344.0 0.06 Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 574.00 mb = 4780.01 m = 15682.25 ft Wetbulb zero: 746.84 mb = 2607.51 m = 8554.72 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 18.81 % Est. max temperature: 28.15 C = 82.67 F Sfc-Lift cond lev (LCL): 1008.07 mb = 65.91 m = 216.22 ft T: 16.74 C 700-500 lapse rate: 7.02 C/km ThetaE index: 18.36 C Layer 995.0- 850.0 mb Conv cond level (CCL): 598.33 mb = 4444.23 m = 14580.63 ft Mean mixing ratio: 7.98 g/kg Conv temperature: 47.97 C = 118.35 F Cap Strength: 12.70 C Lifted Index: 10.41 C Risk: None Lifted Index @300 mb: 14.77 C Lifted Index @700 mb: 12.34 C Showalter Index: 17.21 C Risk: None Total Totals Index: 5.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -18.50 C K Index: -50.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.10 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 15600.33 J/kg Cap Strength: 12.47 C Lift Cond Lev (LCL): 853.88 mb = 1477.49 m = 4847.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 1014 16 0 0 -0.0 -0.0 | 140 13 -8.5 10.1 1 1000 135 325 8 4.6 -6.6 | 132 5 -3.9 3.5 2 980 305 0 1 -0.0 -1.0 | 137 12 -8.5 9.1 3 946 610 340 3 1.0 -2.8 | 134 10 -7.5 7.2 4 925 804 330 5 2.5 -4.3 | 134 8 -6.0 5.7 5 913 914 335 5 2.1 -4.5 | 131 8 -6.4 5.5 6 880 1219 355 6 0.5 -6.0 | 117 9 -8.0 4.1 7 850 1516 275 5 5.0 -0.4 | 160 10 -3.5 9.6 8 849 1524 270 5 5.0 -0.0 | 161 11 -3.5 10.1 9 790 2134 275 14 13.9 -1.2 | 212 10 5.4 8.8 10 735 2743 300 17 14.7 -8.5 | 256 6 6.2 1.6 11 700 3151 270 22 22.0 -0.0 | 233 17 13.5 10.1 12 657 3658 285 26 25.1 -6.7 | 259 17 16.6 3.3 13 544 5182 300 25 21.7 -12.5 | 281 13 13.1 -2.4 14 505 5791 285 29 28.0 -7.5 | 263 20 19.5 2.6 15 500 5870 280 31 30.5 -5.4 | 258 23 22.0 4.7 16 485 6096 275 30 29.9 -2.6 | 251 23 21.4 7.4 17 448 6706 265 28 27.9 2.4 | 237 23 19.4 12.5 18 414 7315 275 30 29.9 -2.6 | 251 23 21.4 7.4 19 400 7570 265 31 30.9 2.7 | 240 26 22.4 12.8 20 350 8534 260 42 41.4 7.3 | 242 37 32.9 17.4 21 309 9449 260 46 45.3 8.0 | 244 41 36.8 18.0 22 300 9660 265 50 49.8 4.4 | 251 44 41.3 14.4 23 283 10058 260 54 53.2 9.4 | 246 49 44.7 19.4 24 250 10910 265 67 66.7 5.8 | 255 60 58.2 15.9 25 248 10973 265 66 65.7 5.8 | 255 59 57.2 15.8 26 236 11278 265 68 67.7 5.9 | 255 61 59.2 16.0 27 216 11875 265 78 77.7 6.8 | 256 71 69.2 16.9 28 200 12370 265 75 74.7 6.5 | 256 68 66.2 16.6 29 187 12802 260 71 69.9 12.3 | 250 65 61.4 22.4 30 169 13411 245 68 61.6 28.7 | 234 66 53.1 38.8 31 161 13716 245 70 63.4 29.6 | 234 68 54.9 39.6 32 153 14021 255 62 59.9 16.0 | 243 58 51.4 26.1 33 150 14150 250 60 56.4 20.5 | 237 57 47.9 30.6 34 125 15240 255 62 59.9 16.0 | 243 58 51.4 26.1 35 107 16154 260 43 42.3 7.5 | 243 38 33.8 17.5 36 100 16550 265 43 42.8 3.7 | 248 37 34.3 13.8 37 96 16764 265 43 42.8 3.7 | 248 37 34.3 13.8 38 86 17406 235 34 27.9 19.5 | 213 35 19.4 29.6 39 70 18580 240 20 17.3 10.0 | 204 22 8.8 20.1 Wind Parameters Mean winds (0-6000m): 289.8 at 17.6 knts Storm direction: 319.8 at 13.2 knts Shear (0-3000m) pos: 0.9 neg: 3.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 54.0 neg: -18.1 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 31.20 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 ------------------------------------------------------------------------------- 500 332 3 136 10| 0.0 2.5 2.5| 4.1 -6.0 -1.9 -3.7 -0.06| 14.5 -0.9 1000 334 4 134 10| 0.0 2.7 2.7| 4.1 -8.7 -4.7 -4.7 -0.12| 9.2 -1.1 1500 334 4 133 9| 0.0 1.7 1.7| 17.6 -11.9 5.7 3.8 0.10| 9.3 0.9 2000 309 5 147 8| 0.0 3.2 3.2| 36.6 -11.9 24.8 12.4 0.29| 8.9 2.6 2500 297 7 163 7| 1.1 2.5 3.6| 49.8 -11.9 38.0 15.2 0.38| 8.4 3.2 3000 295 9 177 6| 0.9 3.0 3.9| 54.0 -18.1 36.0 12.0 0.30| 8.6 2.6 4000 288 13 211 7| 1.5 2.2 3.8| 90.5 -23.2 67.3 16.8 0.36| 8.0 2.9 5000 290 15 231 8| 1.4 1.8 3.2|105.2 -23.2 82.0 16.4 0.39| 6.9 2.7 6000 290 18 243 9| 1.2 2.3 3.5|106.6 -64.7 41.9 7.0 0.23| 6.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251206.23.gif