UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 30 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 1006 86 13.4 13.1 98 0.3 13.2 10 3 286.1 287.7 286.1 312.3 9.45 1 1000 141 12.8 12.1 96 0.7 12.4 335 3 286.0 287.5 285.5 310.6 8.90 2 925 794 10.2 7.2 82 3.0 8.5 360 18 289.7 291.0 285.1 309.3 6.90 3 912 912 9.8 5.4 74 4.4 7.5 359 17 290.5 291.6 284.6 308.1 6.17 4 850 1492 5.4 2.9 84 2.5 4.1 355 10 291.8 292.8 284.5 307.8 5.55 5 793 2055 0.6 0.5 99 0.1 0.5 350 10 292.5 293.4 284.2 307.0 5.00 6 700 3048 -4.1 -8.4 72 4.3 -5.8 340 10 297.9 298.5 284.1 306.7 2.90 7 666 3439 -7.1 -9.8 81 2.7 -8.1 325 10 298.8 299.3 284.2 307.2 2.73 8 655 3568 -7.1 -16.1 49 9.0 -9.9 320 9 300.3 300.6 283.6 305.5 1.66 9 639 3761 -8.5 -14.5 62 6.0 -10.4 313 9 300.8 301.2 284.1 306.9 1.94 10 591 4362 -12.3 -27.3 27 15.0 -15.5 290 8 303.2 303.3 283.6 305.5 0.69 11 559 4786 -14.5 -26.5 35 12.0 -17.1 273 8 305.5 305.6 284.6 308.1 0.78 12 540 5047 -16.9 -23.9 55 7.0 -18.5 263 8 305.6 305.8 284.9 309.0 1.03 13 506 5532 -20.7 -32.7 33 12.0 -22.6 244 7 306.8 306.8 284.7 308.4 0.48 14 500 5620 -21.5 -32.5 36 11.0 -23.2 240 7 306.8 306.9 284.8 308.5 0.50 15 466 6134 -26.3 -30.5 68 4.2 -26.9 216 12 307.1 307.2 285.1 309.3 0.65 16 438 6579 -28.7 -31.4 77 2.7 -29.1 196 17 309.5 309.7 285.9 311.7 0.63 17 418 6911 -32.1 -32.1 100 0.0 -32.1 180 21 309.4 309.5 285.8 311.5 0.62 18 400 7220 -34.3 -34.6 97 0.3 -34.3 165 24 310.4 310.5 286.1 312.2 0.51 19 388 7433 -36.1 -37.2 90 1.1 -36.2 164 24 310.8 310.8 286.1 312.2 0.40 20 365 7855 -39.3 -45.3 53 6.0 -39.7 163 24 312.0 312.0 286.2 312.6 0.18 21 344 8258 -42.9 -45.5 75 2.6 -43.0 162 23 312.4 312.5 286.4 313.1 0.19 22 315 8846 -47.7 -52.5 58 4.8 -47.9 160 23 313.7 313.7 286.8 314.1 0.09 23 309 8974 -46.9 -64.9 11 18.0 -47.3 170 23 316.6 316.6 287.6 316.6 0.02 24 300 9170 -46.3 -66.3 9 20.0 -46.7 185 23 320.1 320.1 288.8 320.2 0.02 25 283 9554 -47.1 -71.1 5 24.0 -47.6 190 21 324.3 324.3 290.1 324.4 0.01 26 267 9940 -42.5 -76.5 1 34.0 -43.3 195 20 336.5 336.5 293.4 336.5 0.00 27 250 10380 -44.3 -77.3 1 33.0 -45.0 200 18 340.2 340.2 294.4 340.2 0.00 28 235 10795 -46.1 -80.1 1 34.0 -46.7 218 18 343.6 343.6 295.2 343.6 0.00 29 201 11837 -46.3 -81.3 1 35.0 -47.0 264 17 358.9 358.9 298.5 359.0 0.00 30 200 11870 -46.3 -81.3 1 35.0 -47.0 265 17 359.5 359.5 298.6 359.5 0.00 31 150 13760 -51.1 -84.1 1 33.0 -51.7 265 25 382.0 382.0 302.6 382.0 0.00 32 116 15404 -57.5 -87.5 1 30.0 -57.9 271 25 399.3 399.3 305.1 399.3 0.00 33 100 16340 -57.5 -87.5 1 30.0 -57.9 275 25 416.6 416.6 307.3 416.6 0.00 34 85 17356 -61.9 -88.9 2 27.0 -62.1 275 23 427.5 427.5 308.6 427.6 0.00 35 71 18472 -60.7 -89.7 1 29.0 -61.1 275 21 452.7 452.7 311.1 452.7 0.00 36 70 18560 -61.1 -89.1 1 28.0 -61.4 275 21 453.7 453.7 311.2 453.7 0.00 37 58 19719 -64.3 -90.3 2 26.0 -64.6 250 10 471.5 471.5 312.8 471.5 0.00 38 50 20630 -63.1 -91.1 1 28.0 -63.5 230 2 494.8 494.8 314.6 494.8 0.00 39 33 23213 -57.3 -90.3 1 33.0 -58.5 173 10 572.6 572.6 319.3 572.6 0.00 40 31 23605 -59.9 -90.9 1 31.0 -60.8 164 11 575.9 575.9 319.5 575.9 0.00 41 30 23810 -57.9 -90.9 1 33.0 -59.0 160 12 586.8 586.8 320.0 586.8 0.00 42 29 24024 -57.3 -90.3 1 33.0 -58.6 157 11 594.2 594.2 320.3 594.2 0.00 43 26 24710 -59.9 -91.9 1 32.0 -61.0 148 10 605.6 605.6 320.9 605.6 0.00 44 23 25482 -56.3 -90.3 1 34.0 -58.0 137 8 637.8 637.8 322.2 637.9 0.00 45 22 25763 -58.1 -91.1 1 33.0 -59.6 133 7 640.6 640.6 322.3 640.7 0.00 46 20 26370 -53.1 -90.1 0 37.0 -55.8 125 6 673.6 673.6 323.6 673.7 0.01 47 17 27429 -49.9 -87.9 0 38.0 -53.8 117 7 716.0 716.0 324.9 716.0 0.01 48 16 27825 -51.5 -88.5 0 37.0 -55.1 114 8 723.3 723.3 325.1 723.3 0.01 49 14 28700 -48.7 -86.7 0 38.0 -53.7 107 9 760.9 760.9 326.3 761.0 0.02 50 14 28700 -43.1 -83.1 0 40.0 -50.4 107 9 779.9 779.9 326.7 780.1 0.03 51 13 29201 -42.5 -82.5 0 40.0 -50.3 103 10 798.7 798.7 327.2 799.0 0.03 52 11 30325 -45.7 -84.7 0 39.0 -52.7 95 11 826.1 826.1 327.8 826.4 0.03 53 11 30325 -39.9 -80.9 0 41.0 -49.8 95 11 847.2 847.2 328.4 847.7 0.05 54 10 30980 -37.9 -79.9 0 42.0 -49.4 90 12 878.1 878.1 329.0 878.8 0.07 55 9.9 31049 -37.7 -79.7 0 42.0 -49.3 881.3 881.4 329.1 882.1 0.07 56 8.9 31779 -40.7 -81.7 0 41.0 -51.1 897.0 897.1 329.4 897.6 0.06 57 8.3 32257 -37.5 -79.5 0 42.0 -50.1 927.7 927.8 329.9 928.7 0.09 58 6.9 33530 -38.3 -80.3 0 42.0 -51.4 974.7 974.8 330.8 975.8 0.09 59 6.3 34163 -32.9 -76.9 0 44.0 -50.0 1023.4 1023.5 331.6 1025.5 0.17 60 5.6 34994 -31.9 -75.9 0 44.0 -50.3 1062.9 1063.0 332.2 1065.8 0.23 TRP 315 8846 -47.7 -52.5 58 4.8 -47.9 160 23 313.7 313.7 286.8 314.1 0.09 WND Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 781.13 mb = 2181.38 m = 7156.67 ft Wetbulb zero: 784.96 mb = 2135.72 m = 7006.87 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 67.94 % Est. max temperature: 19.03 C = 66.25 F Sfc-Lift cond lev (LCL): 1001.62 mb = 126.09 m = 413.69 ft T: 12.96 C 700-500 lapse rate: 6.77 C/km ThetaE index: 5.52 C Layer 1000.0- 666.0 mb Conv cond level (CCL): 888.27 mb = 1129.03 m = 3704.12 ft Mean mixing ratio: 7.67 g/kg Conv temperature: 18.35 C = 65.02 F Cap Strength: 1.69 C Lifted Index: 0.92 C Risk: Showers probable Lifted Index @300 mb: 7.53 C Lifted Index @700 mb: 0.10 C Showalter Index: 2.21 C Risk: Showers probable Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 24.40 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 107.80 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.65 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 28.50 J/kg Cap Strength: 1.63 C Lift Cond Lev (LCL): 925.57 mb = 788.80 m = 2587.89 ft Lev Free Conv (LFC): 830.57 mb = 1679.36 m = 5509.66 ft Equ Level (EL): 700.57 mb = 3041.46 m = 9978.42 ft B at Equ Level: 42.42 J/kg Max Parcel Lev (MPL): 540.57 mb = 5039.01 m = 16532.00 ft Wind level data Storm motion: 1 at 7 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 1006 86 10 3 -0.5 -3.0 | 175 4 -0.4 4.3 1 1000 141 335 3 1.3 -2.7 | 197 5 1.4 4.6 2 925 794 360 18 -0.0 -18.0 | 359 11 0.1 -10.7 3 850 1492 355 10 0.9 -10.0 | 340 3 1.0 -2.7 4 700 3048 340 10 3.4 -9.4 | 301 4 3.5 -2.1 5 500 5620 240 7 6.1 3.5 | 210 12 6.2 10.8 6 400 7220 165 24 -6.2 23.2 | 169 31 -6.1 30.5 7 315 8846 160 23 -7.9 21.6 | 165 30 -7.8 28.9 8 300 9170 185 23 2.0 22.9 | 184 30 2.1 30.2 9 250 10380 200 18 6.2 16.9 | 195 25 6.3 24.2 10 200 11870 265 17 16.9 1.5 | 243 19 17.0 8.8 11 150 13760 265 25 24.9 2.2 | 249 27 25.0 9.5 12 100 16340 275 25 24.9 -2.2 | 258 26 25.0 5.1 13 70 18560 275 21 20.9 -1.8 | 255 22 21.0 5.5 14 50 20630 230 2 1.5 1.3 | 191 9 1.6 8.6 15 30 23810 160 12 -4.1 11.3 | 168 19 -4.0 18.6 16 20 26370 125 6 -4.9 3.4 | 156 12 -4.8 10.7 17 10 30980 90 12 -12.0 0.0 | 122 14 -11.9 7.3 Wind Parameters Mean winds (0-6000m): 330.9 at 9.7 knts Storm direction: 0.9 at 7.3 knts Shear (0-3000m) pos: 0.3 neg: 1.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 14.0 neg: -5.2 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 28.14 Bulk Shear: 1.59 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 ------------------------------------------------------------------------------- 500 349 8 275 2| 0.0 10.7 10.7| 8.7 0.0 8.7 17.4 0.83| 12.3 10.3 1000 357 12 352 5| 1.0 5.4 6.4| 14.0 -1.4 12.6 12.6 0.59| 10.4 6.1 1500 357 12 352 5| 0.7 2.1 2.8| 14.0 -3.0 11.0 7.3 0.42| 8.6 3.6 2000 356 11 348 4| 0.5 1.7 2.2| 14.0 -3.7 10.3 5.2 0.38| 6.7 2.5 2500 354 11 342 4| 0.4 1.4 1.8| 14.0 -4.3 9.7 3.9 0.34| 5.5 1.9 3000 352 11 336 4| 0.3 1.2 1.6| 14.0 -5.2 8.8 2.9 0.29| 4.8 1.4 4000 346 11 318 4| 0.3 1.2 1.5| 14.0 -13.4 0.6 0.2 0.09| 4.4 0.4 5000 339 10 299 4| 0.2 1.1 1.3| 14.0 -25.9 -11.9 -2.4 -0.04| 4.1 -0.2 6000 331 10 284 5| 0.2 1.4 1.6| 14.0 -40.8 -26.8 -4.5 -0.12| 4.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20251130.12.gif