UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 10 DEC 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -48 SFC 989 41 0.4 -4.2 71 4.6 -1.3 0 0 274.4 274.9 272.4 282.2 2.83 2 965 237 -1.5 -7.5 64 6.0 -3.5 40 1 274.4 274.8 271.5 280.7 2.25 3 951 353 -0.3 -9.3 51 9.0 -3.3 64 2 276.8 277.1 272.5 282.4 1.98 4 925 574 -2.5 -9.5 59 7.0 -4.8 110 4 276.8 277.1 272.5 282.4 2.01 5 891 870 -5.3 -10.3 68 5.0 -6.8 90 11 276.8 277.2 272.5 282.4 1.96 6 850 1238 -7.3 -14.3 57 7.0 -9.2 65 20 278.5 278.8 272.8 282.8 1.48 7 784 1862 -12.5 -15.3 80 2.8 -13.2 77 19 279.4 279.7 273.3 283.7 1.48 8 756 2139 -13.9 -18.1 70 4.2 -14.9 83 18 280.8 281.0 273.7 284.4 1.21 9 753 2169 -13.1 -30.1 23 17.0 -15.9 84 18 282.0 282.1 273.1 283.3 0.42 10 736 2343 -13.7 -24.7 39 11.0 -15.8 87 18 283.2 283.3 274.2 285.4 0.70 11 725 2458 -12.7 -38.7 9 26.0 -16.2 90 18 285.5 285.6 274.6 286.2 0.19 12 709 2628 -11.7 -27.7 25 16.0 -14.7 93 17 288.5 288.6 276.7 290.2 0.55 13 700 2726 -12.3 -25.3 33 13.0 -14.9 95 17 288.9 289.0 277.2 291.1 0.70 14 673 3026 -14.5 -23.5 46 9.0 -16.4 97 18 289.7 289.8 277.8 292.3 0.85 15 560 4393 -24.9 -34.9 39 10.0 -26.1 105 20 293.0 293.1 278.7 294.2 0.35 16 500 5210 -30.1 -43.1 27 13.0 -31.2 110 22 296.3 296.4 280.0 296.9 0.17 17 451 5931 -35.3 -53.3 14 18.0 -36.1 92 18 298.7 298.7 280.8 298.9 0.06 18 442 6070 -36.5 -46.5 35 10.0 -37.1 88 18 298.9 298.9 281.1 299.4 0.13 19 400 6750 -42.1 -50.1 41 8.0 -42.5 70 14 300.3 300.3 281.6 300.6 0.10 20 391 6904 -43.3 -55.3 25 12.0 -43.7 68 15 300.7 300.7 281.7 300.9 0.05 21 389 6938 -43.5 -58.5 18 15.0 -43.9 68 15 300.8 300.9 281.7 301.0 0.04 22 382 7061 -44.3 -55.3 28 11.0 -44.6 66 15 301.4 301.4 282.0 301.6 0.06 23 377 7149 -44.9 -49.5 60 4.6 -45.1 65 16 301.7 301.7 282.2 302.1 0.11 24 365 7365 -46.7 -50.4 66 3.7 -46.9 62 17 302.1 302.1 282.4 302.5 0.10 25 333 7968 -51.3 -53.2 80 1.9 -51.4 54 20 303.8 303.9 283.1 304.1 0.08 26 300 8640 -55.7 -58.8 68 3.1 -55.8 45 23 306.8 306.8 284.2 307.0 0.05 27 293 8790 -56.7 -58.6 79 1.9 -56.8 45 19 307.5 307.5 284.4 307.7 0.05 28 291 8834 -56.9 -60.1 67 3.2 -56.9 45 18 307.8 307.8 284.5 308.0 0.04 29 287 8922 -56.3 -76.3 6 20.0 -56.5 45 17 309.9 309.9 285.3 309.9 0.00 30 272 9265 -54.9 -65.9 24 11.0 -55.1 45 13 316.7 316.7 287.7 316.8 0.02 31 268 9360 -54.1 -78.1 4 24.0 -54.3 45 11 319.2 319.2 288.5 319.2 0.00 32 250 9810 -51.3 -77.3 3 26.0 -51.7 45 6 329.8 329.8 291.6 329.8 0.00 33 226 10471 -46.9 -79.9 1 33.0 -47.5 40 5 346.2 346.2 295.8 346.2 0.00 34 200 11280 -46.1 -80.1 1 34.0 -46.9 35 4 359.8 359.8 298.7 359.8 0.00 35 175 12172 -43.3 -79.3 1 36.0 -44.4 42 4 378.4 378.4 302.0 378.4 0.00 36 150 13210 -42.7 -78.7 1 36.0 -44.0 50 5 396.5 396.5 304.7 396.5 0.01 37 100 15960 -40.9 -78.9 1 38.0 -43.1 75 5 448.7 448.7 310.7 448.7 0.01 38 70 18380 -39.9 -78.9 1 39.0 -43.1 80 3 499.0 499.0 314.9 499.1 0.01 39 50 20680 -40.1 -80.1 1 40.0 -44.2 65 9 549.0 549.0 318.1 549.0 0.01 40 38 22558 -40.3 -80.3 1 40.0 -45.1 65 11 593.3 593.3 320.3 593.4 0.02 41 30 24180 -38.3 -80.3 0 42.0 -44.7 65 12 640.2 640.2 322.3 640.4 0.02 42 20 26970 -36.7 -79.7 0 43.0 -45.5 100 21 723.8 723.9 325.2 724.1 0.03 43 12 30521 -34.9 -77.9 0 43.0 -47.1 844.1 844.1 328.3 844.9 0.08 TRP 291 8834 -56.9 -60.1 67 3.2 -56.9 45 18 307.8 307.8 284.5 308.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: 983.95 mb = 82.27 m = 269.91 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 47.97 % Est. max temperature: 4.63 C = 40.33 F Sfc-Lift cond lev (LCL): 920.48 mb = 612.66 m = 2010.02 ft T: -2.87 C 700-500 lapse rate: 7.17 C/km ThetaE index: 1.51 C Layer 965.0- 951.0 mb Conv cond level (CCL): 809.39 mb = 1615.69 m = 5300.75 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 5.05 C = 41.08 F Cap Strength: 10.21 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 17.58 C Lifted Index @700 mb: 8.83 C Showalter Index: 11.66 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 15.80 C K Index: -4.50 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.57 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 72164.18 J/kg Cap Strength: 11.98 C Lift Cond Lev (LCL): 846.72 mb = 1267.86 m = 4159.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 124 at 13 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 ---------------------------------------------------------- 0 989 41 0 0 -0.0 -0.0 | 304 13 10.6 -7.2 1 925 574 110 4 -3.8 1.4 | 311 9 6.8 -5.8 2 850 1238 65 20 -18.1 -8.5 | 26 17 -7.6 -15.7 3 700 2726 95 17 -16.9 1.5 | 48 9 -6.4 -5.7 4 500 5210 110 22 -20.7 7.5 | 92 10 -10.1 0.3 5 400 6750 70 14 -13.2 -4.8 | 12 12 -2.6 -12.0 6 300 8640 45 23 -16.3 -16.3 | 14 24 -5.7 -23.5 7 291 8834 45 18 -12.7 -12.7 | 6 20 -2.2 -19.9 8 250 9810 45 6 -4.2 -4.2 | 331 13 6.3 -11.5 9 200 11280 35 4 -2.3 -3.3 | 322 13 8.3 -10.5 10 150 13210 50 5 -3.8 -3.2 | 327 12 6.7 -10.4 11 100 15960 75 5 -4.8 -1.3 | 326 10 5.7 -8.5 12 70 18380 80 3 -3.0 -0.5 | 316 11 7.6 -7.7 13 50 20680 65 9 -8.2 -3.8 | 348 11 2.4 -11.0 14 30 24180 65 12 -10.9 -5.1 | 2 12 -0.3 -12.3 15 20 26970 100 21 -20.7 3.6 | 71 11 -10.1 -3.6 Wind Parameters Mean winds (0-6000m): 94.3 at 17.0 knts Storm direction: 124.3 at 12.8 knts Shear (0-3000m) pos: 1.7 neg: 2.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 47.7 neg: -1.2 tot: 46.5 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 30.76 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 ------------------------------------------------------------------------------- 500 110 2 307 11| 3.9 0.0 3.9| 7.8 -1.1 6.7 13.4 0.37| 5.4 2.0 1000 90 6 325 9| 1.9 6.1 8.1| 26.2 -1.1 25.1 25.1 0.62| 9.3 5.8 1500 73 10 354 10| 1.3 5.6 6.9| 33.5 -1.2 32.3 21.6 0.49| 9.1 4.5 2000 74 12 6 11| 1.4 4.2 5.6| 40.1 -1.2 38.9 19.5 0.49| 7.7 3.8 2500 77 13 14 11| 1.6 3.4 5.0| 44.5 -1.2 43.4 17.3 0.49| 6.8 3.3 3000 80 14 19 10| 1.7 2.8 4.5| 47.7 -1.2 46.5 15.5 0.50| 6.0 3.0 4000 87 15 30 9| 1.6 2.1 3.7| 54.1 -1.2 53.0 13.2 0.54| 4.9 2.6 5000 92 16 41 9| 1.6 1.7 3.3| 61.2 -1.2 60.0 12.0 0.57| 4.2 2.4 6000 94 17 47 9| 1.3 1.6 2.9| 62.0 -23.4 38.6 6.4 0.30| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20251210.11.gif