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 89564... Searching the city database file for: 89564 ... Date:1100Z 26 NOV 25 Station: 89564 WMO ident: 89564 Latitude: -67.60 Longitude: 62.87 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 ------------------------------------------------------------------------------- 0 1000 -96 SFC 987 16 1.4 -0.8 85 2.2 0.5 80 25 275.6 276.2 274.3 285.6 3.65 2 925 528 -2.5 -3.6 92 1.1 -2.9 100 48 276.8 277.3 274.3 285.5 3.16 3 850 1193 -7.5 -7.5 100 0.0 -7.5 95 50 278.3 278.7 274.3 285.5 2.56 4 844 1248 -7.9 -7.9 100 0.0 -7.9 95 50 278.4 278.9 274.3 285.5 2.49 5 700 2681 -16.1 -17.5 89 1.4 -16.4 85 42 284.7 284.9 276.0 288.8 1.38 6 560 4323 -27.7 -28.3 95 0.6 -27.8 68 34 289.7 289.8 277.6 291.8 0.66 7 500 5130 -32.7 -33.6 92 0.9 -32.8 60 30 293.2 293.2 278.9 294.6 0.45 8 490 5272 -33.3 -34.4 90 1.1 -33.4 59 30 294.1 294.2 279.3 295.5 0.42 9 476 5474 -33.3 -35.7 79 2.4 -33.6 58 30 296.6 296.7 280.4 297.9 0.38 10 400 6670 -41.9 -44.7 74 2.8 -42.1 50 31 300.5 300.6 281.8 301.2 0.18 11 378 7052 -44.9 -48.7 66 3.8 -45.0 46 30 301.5 301.5 282.1 301.9 0.12 12 370 7195 -46.1 -48.0 81 1.9 -46.2 45 29 301.7 301.8 282.3 302.2 0.13 13 365 7285 -46.3 -58.3 24 12.0 -46.6 44 29 302.6 302.6 282.5 302.8 0.04 14 363 7322 -46.5 -55.5 35 9.0 -46.7 43 29 302.8 302.9 282.6 303.1 0.06 15 362 7340 -46.1 -53.1 45 7.0 -46.3 43 29 303.6 303.6 283.0 303.9 0.08 16 358 7415 -45.5 -66.5 8 21.0 -45.9 42 28 305.4 305.4 283.6 305.4 0.01 17 329 7975 -48.5 -55.5 44 7.0 -48.7 36 26 308.7 308.7 284.9 309.0 0.06 18 323 8097 -48.9 -67.9 9 19.0 -49.2 35 26 309.8 309.8 285.2 309.9 0.01 19 300 8580 -51.7 -63.7 22 12.0 -51.9 30 24 312.5 312.5 286.2 312.6 0.02 20 298 8623 -51.7 -62.7 26 11.0 -51.9 31 24 313.1 313.1 286.5 313.2 0.03 21 294 8711 -51.9 -73.9 5 22.0 -52.2 32 24 314.0 314.0 286.8 314.0 0.01 22 287 8866 -52.7 -69.7 11 17.0 -52.9 35 24 315.0 315.0 287.1 315.1 0.01 23 250 9760 -50.1 -78.1 2 28.0 -50.5 25 30 331.6 331.6 292.2 331.6 0.00 24 220 10601 -47.3 -78.3 2 31.0 -47.9 8 27 348.2 348.2 296.3 348.3 0.00 25 200 11230 -48.1 -79.1 2 31.0 -48.7 355 25 356.6 356.6 298.0 356.6 0.00 26 150 13130 -45.3 -80.3 1 35.0 -46.3 355 33 392.0 392.0 304.1 392.0 0.00 27 106 15449 -43.5 -80.5 1 37.0 -45.2 346 36 436.3 436.3 309.5 436.4 0.01 28 100 15840 -43.7 -80.7 1 37.0 -45.4 345 36 443.3 443.3 310.2 443.3 0.01 29 70 18250 -40.7 -80.7 1 40.0 -43.7 335 32 497.3 497.3 314.8 497.4 0.01 30 50 20550 -38.3 -80.3 0 42.0 -42.9 330 37 553.2 553.2 318.3 553.3 0.01 31 42 21741 -41.9 -82.9 0 41.0 -45.9 333 31 572.6 572.6 319.3 572.6 0.01 32 30 24020 -42.3 -83.3 0 41.0 -47.1 340 20 629.3 629.3 321.9 629.4 0.01 33 20 26800 -37.9 -79.9 0 42.0 -46.1 340 15 720.2 720.2 325.1 720.5 0.03 TRP 287 8866 -52.7 -69.7 11 17.0 -52.9 35 24 315.0 315.0 287.1 315.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 964.74 mb = 199.79 m = 655.49 ft Wetbulb zero: 978.09 mb = 87.59 m = 287.36 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 93.06 % Est. max temperature: 4.52 C = 40.14 F Sfc-Lift cond lev (LCL): 953.73 mb = 286.64 m = 940.40 ft T: -0.66 C 700-500 lapse rate: 6.78 C/km ThetaE index: 0.10 C Layer 925.0- 700.0 mb Conv cond level (CCL): 909.77 mb = 658.60 m = 2160.75 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 2.88 C = 37.18 F Cap Strength: 4.74 C Lifted Index: 6.95 C Risk: None Lifted Index @300 mb: 19.12 C Lifted Index @700 mb: 2.57 C Showalter Index: 6.95 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 25.20 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.04 J/kg Max Up Vert Vel: 3.75 m/s Conv Inhibition (B-): 55533.46 J/kg Cap Strength: 6.67 C Lift Cond Lev (LCL): 916.82 mb = 597.87 m = 1961.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 29 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 ---------------------------------------------------------- 0 987 16 80 25 -24.6 -4.3 | 350 15 2.6 -15.1 1 925 528 100 48 -47.3 8.3 | 83 20 -20.1 -2.4 2 850 1193 95 50 -49.8 4.4 | 74 24 -22.6 -6.4 3 700 2681 85 42 -41.8 -3.7 | 46 21 -14.7 -14.4 4 500 5130 60 30 -26.0 -15.0 | 357 26 1.2 -25.8 5 400 6670 50 31 -23.7 -19.9 | 354 31 3.4 -30.7 6 300 8580 30 24 -12.0 -20.8 | 334 35 15.2 -31.5 7 287 8866 35 24 -13.8 -19.7 | 336 33 13.4 -30.4 8 250 9760 25 30 -12.7 -27.2 | 339 41 14.5 -37.9 9 200 11230 355 25 2.2 -24.9 | 321 46 29.3 -35.7 10 150 13130 355 33 2.9 -32.9 | 325 53 30.0 -43.6 11 100 15840 345 36 9.3 -34.8 | 321 58 36.5 -45.5 12 70 18250 335 32 13.5 -29.0 | 314 57 40.7 -39.8 13 50 20550 330 37 18.5 -32.0 | 313 63 45.7 -42.8 14 30 24020 340 20 6.8 -18.8 | 311 45 34.0 -29.5 15 20 26800 340 15 5.1 -14.1 | 308 41 32.3 -24.8 Wind Parameters Mean winds (0-6000m): 81.6 at 39.0 knts Storm direction: 111.6 at 29.2 knts Shear (0-3000m) pos: 4.3 neg: 2.6 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 47.0 deg Storm rel helicity (0-3000m) pos: 97.4 neg: -96.2 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 8.33 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 93 36 45 13| 26.0 0.0 26.0| 96.9 0.0 96.9 193.8 0.94| 26.6 25.0 1000 96 42 67 16| 13.0 1.7 14.8| 97.4 -11.7 85.7 85.7 0.76| 15.2 11.5 1500 95 45 69 19| 8.7 1.9 10.6| 97.4 -31.7 65.7 43.8 0.57| 11.4 6.5 2000 94 45 68 19| 6.5 2.2 8.7| 97.4 -53.2 44.2 22.1 0.41| 9.5 3.9 2500 93 45 65 20| 5.2 2.4 7.6| 97.4 -73.6 23.8 9.5 0.29| 8.4 2.4 3000 92 45 62 20| 4.3 2.6 7.0| 97.4 -96.2 1.2 0.4 0.17| 7.7 1.3 4000 89 43 53 20| 3.3 3.0 6.3| 97.4-143.1 -45.7 -11.4 -0.01| 6.9 -0.1 5000 85 41 44 20| 2.6 3.1 5.7| 97.4-189.4 -92.1 -18.4 -0.13| 6.3 -0.8 6000 82 39 35 20| 2.2 2.9 5.1| 97.4-201.8-104.5 -17.4 -0.15| 5.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251126.11.gif