UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for 89571... Searching the city database file for: 89571 ... Date:1100Z 26 NOV 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 5 30 26 SFC 998 13 2.4 -2.5 70 4.9 0.5 30 26 275.7 276.2 273.7 284.5 3.18 2 926 618 -3.1 -4.1 93 1.0 -3.5 35 43 276.1 276.6 273.7 284.5 3.04 3 925 627 -3.1 -4.1 93 1.0 -3.5 35 43 276.1 276.7 273.8 284.6 3.05 4 917 696 -2.3 -4.1 87 1.8 -3.0 35 42 277.6 278.2 274.6 286.2 3.07 5 850 1295 -5.5 -7.2 88 1.7 -6.1 35 33 280.4 280.8 275.5 287.8 2.62 6 700 2789 -16.1 -16.4 98 0.3 -16.2 40 32 284.7 284.9 276.2 289.1 1.51 7 652 3320 -19.9 -20.0 99 0.1 -19.9 35 30 286.2 286.4 276.6 289.8 1.20 8 613 3776 -22.3 -25.1 78 2.8 -22.8 30 29 288.5 288.7 277.2 291.1 0.81 9 551 4553 -26.5 -27.0 96 0.5 -26.6 22 26 292.5 292.6 279.0 294.9 0.76 10 536 4752 -28.3 -34.3 56 6.0 -29.0 20 26 292.7 292.7 278.6 293.9 0.39 11 523 4928 -28.9 -31.6 77 2.7 -29.2 18 25 294.0 294.1 279.4 295.7 0.52 12 514 5052 -28.5 -30.2 85 1.7 -28.7 17 25 295.9 296.1 280.4 297.9 0.60 13 500 5250 -29.7 -31.1 88 1.4 -29.9 15 24 296.8 296.9 280.8 298.7 0.57 14 400 6800 -41.7 -44.2 77 2.5 -41.8 345 27 300.8 300.8 282.0 301.5 0.19 15 386 7040 -43.9 -48.2 62 4.3 -44.1 341 27 301.0 301.0 282.0 301.4 0.13 16 359 7524 -47.3 -49.0 83 1.7 -47.4 334 27 302.7 302.8 282.7 303.2 0.12 17 350 7692 -47.3 -65.3 11 18.0 -47.6 331 27 304.9 304.9 283.4 305.0 0.02 18 338 7922 -48.5 -66.5 11 18.0 -48.8 327 28 306.4 306.4 284.0 306.4 0.01 19 334 8000 -48.5 -66.5 11 18.0 -48.8 326 28 307.4 307.4 284.4 307.5 0.01 20 326 8159 -49.5 -53.5 63 4.0 -49.6 324 28 308.2 308.2 284.7 308.5 0.08 21 320 8281 -50.5 -56.5 49 6.0 -50.7 322 28 308.4 308.4 284.8 308.6 0.06 22 314 8404 -50.9 -67.9 12 17.0 -51.1 320 28 309.5 309.5 285.2 309.6 0.01 23 304 8614 -52.1 -64.1 22 12.0 -52.3 316 28 310.7 310.7 285.6 310.8 0.02 24 300 8700 -52.5 -71.5 8 19.0 -52.7 315 28 311.3 311.4 285.8 311.4 0.01 25 293 8852 -52.9 -70.9 10 18.0 -53.1 315 27 312.9 312.9 286.4 312.9 0.01 26 250 9880 -50.5 -76.5 3 26.0 -50.9 335 21 331.0 331.0 292.0 331.0 0.00 27 200 11340 -49.7 -78.7 2 29.0 -50.2 335 30 354.1 354.1 297.5 354.1 0.00 28 154 13065 -44.7 -78.7 1 34.0 -45.8 317 30 390.1 390.1 303.8 390.1 0.01 29 150 13240 -45.3 -79.3 1 34.0 -46.3 315 30 392.0 392.0 304.1 392.0 0.00 30 100 15940 -45.3 -81.3 1 36.0 -46.8 315 26 440.2 440.2 309.9 440.2 0.01 31 74 17957 -45.1 -82.1 1 37.0 -47.1 307 26 480.2 480.2 313.5 480.2 0.01 32 70 18330 -44.1 -82.1 1 38.0 -46.3 305 26 490.0 490.0 314.2 490.1 0.01 33 55 19962 -39.7 -80.7 0 41.0 -43.6 305 26 535.1 535.1 317.2 535.2 0.01 34 50 20610 -41.7 -80.7 1 39.0 -45.3 305 26 545.2 545.2 317.8 545.3 0.01 35 45 21323 -43.7 -81.7 1 38.0 -47.0 302 23 557.0 557.0 318.5 557.1 0.01 36 40 22123 -39.3 -81.3 0 42.0 -44.3 298 20 587.1 587.2 320.0 587.2 0.01 37 36 22842 -41.9 -81.9 1 40.0 -46.3 295 17 598.4 598.4 320.5 598.5 0.01 38 30 24080 -41.3 -82.3 0 41.0 -46.5 290 12 632.0 632.1 322.0 632.2 0.02 39 20 26850 -38.5 -80.5 0 42.0 -46.4 320 10 718.3 718.3 325.0 718.6 0.03 40 15 28831 -37.7 -79.7 0 42.0 -47.3 782.6 782.6 326.8 783.0 0.05 TRP 293 8852 -52.9 -70.9 10 18.0 -53.1 315 27 312.9 312.9 286.4 312.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5245.00 m Freezing level: 966.58 mb = 277.16 m = 909.29 ft Wetbulb zero: 989.64 mb = 81.01 m = 265.76 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 88.04 % Est. max temperature: 7.13 C = 44.83 F Sfc-Lift cond lev (LCL): 924.90 mb = 627.89 m = 2059.98 ft T: -3.09 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.01 C Layer 926.0- 925.0 mb Conv cond level (CCL): 862.82 mb = 1176.76 m = 3860.70 ft Mean mixing ratio: 3.09 g/kg Conv temperature: 6.54 C = 43.77 F Cap Strength: 9.86 C Lifted Index: 10.39 C Risk: None Lifted Index @300 mb: 18.73 C Lifted Index @700 mb: 2.98 C Showalter Index: 8.19 C Risk: None Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.50 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 90.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.11 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 64882.20 J/kg Cap Strength: 10.04 C Lift Cond Lev (LCL): 909.25 mb = 762.88 m = 2502.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 23 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 ---------------------------------------------------------- 0 998 13 30 26 -13.0 -22.5 | 329 13 6.8 -11.3 1 925 627 35 43 -24.7 -35.2 | 11 24 -4.9 -24.0 2 850 1295 35 33 -18.9 -27.0 | 357 16 0.9 -15.8 3 700 2789 40 32 -20.6 -24.5 | 3 13 -0.8 -13.3 4 500 5250 15 24 -6.2 -23.2 | 311 18 13.6 -11.9 5 400 6800 345 27 7.0 -26.1 | 299 31 26.8 -14.8 6 300 8700 315 28 19.8 -19.8 | 282 41 39.6 -8.5 7 293 8852 315 27 19.1 -19.1 | 281 40 38.9 -7.8 8 250 9880 335 21 8.9 -19.0 | 285 30 28.7 -7.8 9 200 11340 335 30 12.7 -27.2 | 296 36 32.5 -15.9 10 150 13240 315 30 21.2 -21.2 | 284 42 41.0 -10.0 11 100 15940 315 26 18.4 -18.4 | 281 39 38.2 -7.1 12 70 18330 305 26 21.3 -14.9 | 275 41 41.1 -3.7 13 50 20610 305 26 21.3 -14.9 | 275 41 41.1 -3.7 14 30 24080 290 12 11.3 -4.1 | 257 32 31.1 7.2 15 20 26850 320 10 6.4 -7.7 | 262 26 26.2 3.6 Wind Parameters Mean winds (0-6000m): 30.4 at 30.4 knts Storm direction: 60.4 at 22.8 knts Shear (0-3000m) pos: 1.3 neg: 0.2 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 28.3 deg Storm rel helicity (0-3000m) pos: 64.2 neg: -29.0 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.65 Bulk Shear: 1.04 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 33 33 353 17| 14.4 0.0 14.4| 47.8 0.0 47.8 95.6 0.77| 14.5 11.1 1000 34 37 2 19| 5.9 0.0 5.9| 58.3 -13.4 44.8 44.8 0.46| 11.5 5.2 1500 34 36 1 18| 2.6 0.0 2.6| 59.2 -24.2 34.9 23.3 0.30| 9.2 2.8 2000 35 35 1 18| 1.9 0.0 1.9| 61.4 -24.2 37.1 18.6 0.31| 7.2 2.2 2500 35 34 1 17| 1.6 0.0 1.6| 63.4 -24.2 39.2 15.7 0.32| 6.0 1.9 3000 36 34 1 16| 1.3 0.2 1.5| 64.2 -29.0 35.2 11.7 0.26| 5.3 1.4 4000 35 33 357 16| 1.0 0.9 1.9| 64.2 -51.4 12.8 3.2 0.06| 4.8 0.3 5000 34 32 351 15| 0.8 1.3 2.1| 64.2 -73.9 -9.7 -1.9 -0.07| 4.4 -0.3 6000 30 30 343 16| 0.7 1.7 2.4| 64.2 -90.8 -26.6 -4.4 -0.12| 4.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251126.11.gif