UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 8 DEC 25 Station: SCTE WMO ident: 85799 Latitude: -41.43 Longitude: -73.10 Elevation: 86.00 ------------------------------------------------------------------------------- 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 1008 86 14.0 11.9 87 2.1 12.7 145 4 286.5 288.0 285.6 310.7 8.71 1 1000 155 12.4 12.4 100 0.0 12.4 145 4 285.5 287.1 285.5 310.7 9.08 2 965 453 10.8 10.8 100 0.0 10.8 154 8 286.9 288.3 285.5 310.4 8.45 3 959 506 13.0 10.4 84 2.6 11.5 156 9 289.6 291.1 286.4 313.0 8.28 4 946 621 13.6 9.8 78 3.8 11.4 159 10 291.3 292.8 286.8 314.3 8.06 5 942 656 13.4 -0.6 38 14.0 6.7 160 11 291.5 292.2 282.5 302.8 3.88 6 940 674 15.4 -8.6 18 24.0 5.4 161 11 293.7 294.1 281.4 300.1 2.12 7 937 702 17.4 4.4 42 13.0 10.3 162 12 296.0 297.0 286.2 312.4 5.60 8 925 812 18.8 1.8 32 17.0 9.8 165 13 298.5 299.4 286.2 312.6 4.71 9 905 1000 19.8 -11.2 11 31.0 6.7 168 13 301.4 301.8 284.2 307.1 1.79 10 893 1114 19.2 -0.8 26 20.0 8.9 169 13 302.0 302.7 286.8 314.2 4.04 11 860 1436 16.8 1.8 36 15.0 8.8 174 13 302.7 303.7 288.1 318.1 5.07 12 850 1536 16.4 0.4 34 16.0 8.0 175 13 303.3 304.2 287.9 317.4 4.63 13 799 2060 14.2 -5.8 25 20.0 4.8 200 12 306.4 307.0 287.5 316.1 3.10 14 791 2145 13.8 -2.2 33 16.0 5.7 205 12 306.9 307.6 288.6 319.6 4.11 15 700 3160 5.4 -2.6 56 8.0 1.4 255 9 308.5 309.3 289.5 322.5 4.51 16 658 3662 0.8 -4.2 69 5.0 -1.6 277 -14899763 308.8 309.6 289.4 322.1 4.26 17 631 3997 -1.9 -8.9 59 7.0 -4.8 292 -24989220 309.4 310.0 288.5 319.2 3.09 18 551 5060 -10.5 -14.2 74 3.7 -11.8 341 -57635136 311.5 311.9 288.4 318.9 2.31 19 523 5459 -13.7 -16.1 82 2.4 -14.5 359 -70193760 312.3 312.7 288.5 319.1 2.08 20 511 5636 -15.1 -21.1 60 6.0 -16.7 8 -75783272 312.7 312.9 287.9 317.3 1.39 21 500 5800 -16.3 -22.3 60 6.0 -17.9 330 19 313.2 313.4 287.9 317.4 1.28 22 493 5905 -17.3 -20.6 75 3.3 -18.2 328 20 313.2 313.5 288.2 318.2 1.50 23 488 5981 -17.1 -28.1 38 11.0 -19.4 327 20 314.4 314.5 287.8 317.0 0.77 24 480 6105 -17.7 -36.7 17 19.0 -20.8 325 21 315.1 315.2 287.5 316.3 0.34 25 474 6198 -18.1 -39.1 14 21.0 -21.2 323 22 315.8 315.8 287.7 316.7 0.27 26 443 6698 -20.9 -37.9 20 17.0 -23.4 314 25 318.4 318.5 288.6 319.6 0.33 27 407 7315 -26.3 -31.3 63 5.0 -27.1 302 29 319.2 319.4 289.2 321.6 0.69 28 400 7440 -26.9 -31.1 68 4.2 -27.6 300 30 320.0 320.2 289.5 322.5 0.71 29 387 7678 -28.1 -32.2 68 4.1 -28.7 301 30 321.5 321.6 289.9 323.9 0.66 30 363 8133 -31.9 -34.2 80 2.3 -32.2 302 31 322.4 322.5 290.1 324.4 0.58 31 342 8552 -34.9 -42.9 44 8.0 -35.6 303 32 323.8 323.9 290.2 324.8 0.25 32 304 9361 -42.3 -45.7 69 3.4 -42.5 305 33 324.5 324.6 290.3 325.3 0.21 33 302 9405 -42.7 -44.8 80 2.1 -42.8 305 33 324.6 324.6 290.4 325.4 0.23 34 300 9450 -43.1 -46.2 71 3.1 -43.3 305 33 324.6 324.7 290.4 325.4 0.20 35 290 9679 -44.7 -50.7 51 6.0 -45.0 305 34 325.5 325.5 290.6 326.0 0.13 36 270 10156 -48.7 -52.0 68 3.3 -48.8 305 35 326.4 326.4 290.8 326.9 0.12 37 250 10660 -52.9 -57.1 60 4.2 -53.0 305 37 327.4 327.4 291.0 327.7 0.07 38 243 10842 -54.5 -59.2 56 4.7 -54.6 305 38 327.7 327.7 291.1 327.9 0.05 39 233 11110 -56.7 -57.6 89 0.9 -56.7 305 39 328.3 328.3 291.3 328.6 0.07 40 227 11275 -57.9 -62.9 53 5.0 -58.0 305 40 328.9 328.9 291.5 329.1 0.04 41 213 11672 -61.7 -65.4 61 3.7 -61.7 305 42 329.1 329.1 291.5 329.2 0.03 42 200 12060 -63.7 -67.2 62 3.5 -63.7 305 44 331.9 331.9 292.3 332.0 0.02 43 193 12278 -64.7 -68.5 59 3.8 -64.7 314 38 333.7 333.7 292.7 333.8 0.02 44 192 12310 -64.7 -69.1 55 4.4 -64.7 315 37 334.2 334.2 292.9 334.3 0.02 45 184 12571 -63.3 -73.3 25 10.0 -63.4 309 38 340.5 340.5 294.4 340.6 0.01 46 166 13204 -62.9 -79.9 8 17.0 -63.0 294 42 351.4 351.4 297.0 351.4 0.00 47 150 13830 -61.9 -84.9 3 23.0 -62.0 280 45 363.4 363.4 299.4 363.4 0.00 48 121 15161 -59.3 -86.3 2 27.0 -59.6 277 49 391.2 391.2 304.0 391.2 0.00 49 100 16340 -63.1 -87.1 3 24.0 -63.3 275 53 405.8 405.8 306.0 405.8 0.00 50 92 16856 -61.1 -88.1 2 27.0 -61.4 273 51 419.6 419.6 307.7 419.6 0.00 51 70 18540 -65.3 -89.3 2 24.0 -65.5 265 45 444.7 444.7 310.3 444.7 0.00 52 68 18716 -65.5 -89.5 2 24.0 -65.7 265 45 448.0 448.0 310.7 448.0 0.00 53 65 18990 -63.1 -89.1 2 26.0 -63.4 264 46 459.0 459.0 311.7 459.0 0.00 54 55 20004 -67.1 -90.1 2 23.0 -67.3 261 47 472.3 472.3 312.8 472.3 0.00 55 50 20580 -65.1 -90.1 2 25.0 -65.4 260 48 490.1 490.1 314.2 490.1 0.00 56 44 21363 -64.7 -90.7 2 26.0 -65.1 252 41 509.3 509.3 315.6 509.3 0.00 57 36 22616 -56.5 -87.5 1 31.0 -57.6 241 31 560.6 560.6 318.7 560.6 0.01 58 30 23780 -54.9 -86.9 1 32.0 -56.5 230 22 595.0 595.0 320.4 595.0 0.01 59 24 25212 -52.9 -86.9 1 34.0 -55.2 318 12 640.0 640.0 322.3 640.1 0.01 60 23 25492 -44.1 -83.1 1 39.0 -49.1 335 10 673.7 673.7 323.6 673.8 0.02 61 20 26420 -48.5 -85.5 1 37.0 -52.5 30 3 687.7 687.7 324.0 687.8 0.01 62 16 27909 -42.1 -83.1 0 41.0 -49.3 753.9 753.9 326.0 754.1 0.02 63 12 29858 -41.7 -82.7 0 41.0 -50.3 820.0 820.0 327.7 820.3 0.04 TRP 192 12310 -64.7 -69.1 55 4.4 -64.7 315 37 334.2 334.2 292.9 334.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 650.00 mb = 3761.28 m = 12339.99 ft Wetbulb zero: 679.96 mb = 3395.64 m = 11140.43 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 56.08 % Est. max temperature: 30.39 C = 86.70 F Sfc-Lift cond lev (LCL): 976.81 mb = 351.55 m = 1153.36 ft T: 11.35 C 700-500 lapse rate: 8.22 C/km ThetaE index: 14.15 C Layer 942.0- 937.0 mb Conv cond level (CCL): 674.65 mb = 3459.18 m = 11348.88 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 36.22 C = 97.20 F Cap Strength: 11.61 C Lifted Index: 5.42 C Risk: None Lifted Index @300 mb: 9.94 C Lifted Index @700 mb: 9.07 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.70 C Cross Totals Index: 16.70 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 57.80 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.29 J/kg Max Up Vert Vel: 12.02 m/s Conv Inhibition (B-): 54159.95 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 864.39 mb = 1392.92 m = 4569.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at -13983748 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 1000 155 145 4 -2.3 3.3 | 225 13983749 9888001.0 9888006.0 1 925 812 165 13 -3.4 12.6 | 225 13983755 9888000.0 9888016.0 2 850 1536 175 13 -1.1 13.0 | 225 13983756 9888002.0 9888016.0 3 700 3160 255 9 8.7 2.3 | 225 13983756 9888012.0 9888005.0 4 501 5791 15 -80753424 20900524.0 78001816.0 | 199 93126544 30788528.0 87889816.0 5 500 5800 330 19 9.5 -16.5 | 225 13983743 9888012.0 9887987.0 6 400 7440 300 30 26.0 -15.0 | 225 13983756 9888029.0 9887988.0 7 300 9450 305 33 27.0 -18.9 | 225 13983754 9888030.0 9887984.0 8 250 10660 305 37 30.3 -21.2 | 225 13983754 9888033.0 9887982.0 9 200 12060 305 44 36.0 -25.2 | 225 13983756 9888039.0 9887978.0 10 192 12310 315 37 26.2 -26.2 | 225 13983748 9888029.0 9887977.0 11 150 13830 280 45 44.3 -7.8 | 225 13983773 9888047.0 9887995.0 12 100 16340 275 53 52.8 -4.6 | 225 13983782 9888056.0 9887998.0 13 70 18540 265 45 44.8 3.9 | 225 13983782 9888048.0 9888007.0 14 50 20580 260 48 47.3 8.3 | 225 13983787 9888050.0 9888011.0 15 30 23780 230 22 16.9 14.1 | 225 13983770 9888020.0 9888017.0 16 20 26420 30 3 -1.5 -2.6 | 225 13983745 9888002.0 9888000.0 Wind Parameters Mean winds (0-6000m): 195.0 at -18644998.0 knts Storm direction: 225.0 at -13983748.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: 12318.51 Bulk Rich Number: 0.00 Bulk Shear: 44907662147584.00 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 ------------------------------------------------------------------------------- 500 154 7 225 13983661| | | 1000 163 10 225 13983664| | | 1500 167 11 225 13983664| | | 2000 173 11 225 13983665| | | 2500 180 11 225 13983667| | | 3000 185 11 225 13983667| | | 4000 117 -3247438 237 15290655| | | 5000 163 -11705182 276 13404564| | | 6000 195 -18644998 328 9570144| | | Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20251208.12.gif