UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 27 NOV 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 1004 86 13.0 10.2 83 2.8 11.4 180 27 285.8 287.2 284.4 307.5 7.80 1 1003 95 14.0 12.1 88 1.9 12.9 180 23 286.9 288.5 285.9 311.6 8.87 2 1000 122 13.6 11.3 86 2.3 12.3 180 10 286.8 288.2 285.4 310.3 8.43 3 963 438 10.8 9.8 94 1.0 10.2 185 11 287.0 288.4 285.0 309.2 7.91 4 955 508 11.8 7.5 75 4.3 9.4 186 11 288.7 289.9 284.5 308.0 6.82 5 925 775 10.8 6.2 73 4.6 8.3 190 12 290.4 291.5 284.8 308.7 6.43 6 897 1031 9.4 3.4 66 6.0 6.3 175 10 291.5 292.4 284.2 307.2 5.45 7 850 1475 5.8 1.6 74 4.2 3.7 150 6 292.2 293.1 284.1 306.9 5.05 8 764 2342 1.2 -0.2 90 1.4 0.5 216 10 296.3 297.2 285.7 310.9 4.94 9 754 2448 2.8 -16.2 23 19.0 -3.6 224 11 299.2 299.4 282.8 303.7 1.43 10 723 2787 0.8 -5.2 64 6.0 -1.8 250 13 300.6 301.2 285.8 311.5 3.59 11 700 3046 -1.1 -7.1 64 6.0 -3.6 270 14 301.3 301.9 285.7 311.1 3.20 12 699 3057 -1.3 -7.3 64 6.0 -3.8 270 14 301.2 301.7 285.6 310.8 3.16 13 690 3161 -1.1 -15.1 34 14.0 -5.9 272 15 302.5 302.8 284.5 307.9 1.71 14 682 3254 -1.3 -10.3 50 9.0 -4.8 273 15 303.3 303.8 285.8 311.3 2.56 15 673 3360 -1.7 -15.7 33 14.0 -6.4 275 16 304.0 304.3 285.1 309.3 1.67 16 664 3467 -0.9 -32.9 7 32.0 -8.2 276 16 306.1 306.1 284.3 307.3 0.36 17 625 3949 -2.1 -29.1 11 27.0 -8.9 283 18 310.0 310.2 286.0 311.9 0.55 18 512 5500 -13.9 -35.9 14 22.0 -17.8 307 26 314.0 314.0 287.2 315.2 0.35 19 500 5680 -15.5 -31.5 24 16.0 -18.6 310 27 314.1 314.2 287.5 316.1 0.55 20 452 6427 -22.9 -30.9 48 8.0 -24.3 305 27 314.1 314.2 287.5 316.3 0.64 21 448 6491 -22.9 -24.0 91 1.1 -23.1 305 27 314.9 315.1 288.4 319.0 1.23 22 417 7011 -25.7 -29.1 73 3.4 -26.3 302 28 317.8 317.9 288.9 320.7 0.83 23 400 7310 -28.5 -30.0 87 1.5 -28.7 300 28 317.9 318.1 288.9 320.7 0.79 24 357 8116 -35.3 -37.1 84 1.8 -35.5 298 31 319.3 319.4 289.0 320.9 0.44 25 353 8194 -35.7 -36.7 90 1.0 -35.8 298 31 319.8 319.9 289.2 321.5 0.47 26 333 8599 -38.3 -50.3 27 12.0 -39.0 297 33 321.6 321.7 289.4 322.1 0.11 27 322 8829 -39.9 -53.9 21 14.0 -40.6 296 34 322.5 322.5 289.6 322.8 0.08 28 300 9310 -43.7 -48.7 58 5.0 -44.0 295 36 323.8 323.8 290.1 324.4 0.15 29 296 9400 -44.5 -49.3 59 4.8 -44.7 296 37 323.9 323.9 290.1 324.4 0.14 30 285 9653 -46.7 -51.7 57 5.0 -46.9 298 38 324.3 324.3 290.2 324.7 0.11 31 275 9889 -48.7 -61.7 21 13.0 -49.0 300 39 324.7 324.7 290.2 324.8 0.03 32 250 10510 -52.5 -64.5 22 12.0 -52.7 305 43 328.0 328.0 291.2 328.1 0.03 33 245 10640 -53.3 -64.3 25 11.0 -53.5 303 43 328.7 328.7 291.4 328.8 0.03 34 235 10908 -53.9 -65.9 22 12.0 -54.1 300 44 331.8 331.8 292.2 331.8 0.02 35 203 11853 -51.1 -76.1 4 25.0 -51.5 295 46 350.4 350.4 296.7 350.4 0.01 36 200 11950 -51.5 -76.5 3 25.0 -51.9 295 46 351.2 351.2 296.9 351.2 0.01 37 150 13810 -53.3 -81.3 2 28.0 -53.7 290 35 378.2 378.2 301.9 378.3 0.00 38 129 14776 -53.5 -81.5 2 28.0 -54.0 297 35 394.6 394.6 304.5 394.6 0.00 39 100 16380 -61.1 -85.1 3 24.0 -61.4 310 35 409.7 409.7 306.5 409.7 0.00 40 95 16698 -62.3 -85.3 3 23.0 -62.5 314 34 413.4 413.4 306.9 413.4 0.00 41 77 17993 -63.5 -86.5 3 23.0 -63.7 328 28 436.5 436.5 309.5 436.5 0.00 42 70 18580 -62.7 -86.7 3 24.0 -63.0 335 25 450.2 450.2 310.9 450.3 0.00 43 56 19957 -63.3 -88.3 2 25.0 -63.6 25 13 478.5 478.6 313.3 478.6 0.00 44 54 20183 -60.9 -86.9 2 26.0 -61.4 33 11 489.1 489.1 314.1 489.1 0.00 45 50 20660 -62.9 -87.9 2 25.0 -63.3 50 7 495.3 495.3 314.6 495.3 0.00 46 44 21444 -64.5 -88.5 2 24.0 -64.8 509.8 509.8 315.7 509.8 0.00 47 39 22186 -61.7 -87.7 2 26.0 -62.3 534.8 534.8 317.2 534.8 0.00 48 38 22349 -56.5 -85.5 1 29.0 -57.6 552.0 552.0 318.2 552.0 0.01 49 34 23050 -59.9 -86.9 2 27.0 -60.7 560.9 560.9 318.7 560.9 0.01 TRP 235 10908 -53.9 -65.9 22 12.0 -54.1 300 44 331.8 331.8 292.2 331.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 713.32 mb = 2895.99 m = 9501.18 ft Wetbulb zero: 762.67 mb = 2355.68 m = 7728.50 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 45.30 % Est. max temperature: 19.34 C = 66.82 F Sfc-Lift cond lev (LCL): 962.60 mb = 441.80 m = 1449.47 ft T: 10.85 C 700-500 lapse rate: 5.47 C/km ThetaE index: 7.20 C Layer 754.0- 723.0 mb Conv cond level (CCL): 862.48 mb = 1354.69 m = 4444.47 ft Mean mixing ratio: 7.19 g/kg Conv temperature: 19.21 C = 66.58 F Cap Strength: 8.37 C Lifted Index: 7.51 C Risk: None Lifted Index @300 mb: 10.71 C Lifted Index @700 mb: 3.57 C Showalter Index: 8.80 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 17.10 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 58.20 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.79 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 32002.67 J/kg Cap Strength: 8.31 C Lift Cond Lev (LCL): 906.93 mb = 939.30 m = 3081.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 12 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 1004 86 180 27 0.0 27.0 | 166 36 -8.9 34.9 1 1000 122 180 10 0.0 10.0 | 153 20 -8.9 17.9 2 925 775 190 12 2.1 11.8 | 161 21 -6.9 19.7 3 850 1475 150 6 -3.0 5.2 | 138 18 -11.9 13.1 4 700 3046 270 14 14.0 -0.0 | 213 9 5.1 7.9 5 500 5680 310 27 20.7 -17.4 | 309 15 11.7 -9.4 6 400 7310 300 28 24.2 -14.0 | 292 16 15.3 -6.1 7 300 9310 295 36 32.6 -15.2 | 287 25 23.7 -7.3 8 250 10510 305 43 35.2 -24.7 | 302 31 26.3 -16.7 9 235 10908 300 44 38.1 -22.0 | 296 32 29.2 -14.1 10 200 11950 295 46 41.7 -19.4 | 289 35 32.7 -11.5 11 150 13810 290 35 32.9 -12.0 | 280 24 23.9 -4.0 12 100 16380 310 35 26.8 -22.5 | 309 23 17.9 -14.6 13 70 18580 335 25 10.6 -22.7 | 354 15 1.6 -14.7 14 50 20660 50 7 -5.4 -4.5 | 103 15 -14.3 3.4 Wind Parameters Mean winds (0-6000m): 281.5 at 15.9 knts Storm direction: 311.5 at 11.9 knts Shear (0-3000m) pos: 4.9 neg: 1.1 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 48.4 deg Storm rel helicity (0-3000m) pos: 93.8 neg: -78.6 tot: 15.2 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 57.02 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 ------------------------------------------------------------------------------- 500 183 11 157 21| 16.2 0.0 16.2| 8.6 -38.1 -29.6 -59.1 -0.22| 19.1 -4.1 1000 184 11 157 21| 8.1 1.7 9.8| 12.1 -59.7 -47.6 -47.6 -0.32| 12.0 -3.8 1500 180 10 153 20| 5.4 2.2 7.6| 16.6 -78.6 -62.0 -41.3 -0.35| 9.8 -3.5 2000 181 9 153 19| 3.7 1.7 5.4| 44.2 -78.6 -34.4 -17.2 -0.13| 8.9 -1.1 2500 191 10 158 19| 4.1 1.3 5.5| 73.0 -78.6 -5.6 -2.2 0.05| 8.6 0.5 3000 209 10 166 17| 4.9 1.1 6.0| 93.8 -78.6 15.2 5.1 0.17| 8.6 1.5 4000 239 12 184 14| 4.5 0.8 5.3|110.3 -78.6 31.7 7.9 0.27| 7.3 2.0 5000 264 14 207 11| 4.3 0.7 5.0|130.8 -78.6 52.2 10.4 0.35| 6.6 2.3 6000 282 16 235 8| 3.9 0.5 4.4|146.3 -83.2 63.1 10.5 0.36| 6.1 2.2 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20251127.12.gif