UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 18 JAN 26 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 1021 145 -15.9 -19.7 73 3.8 -16.5 60 13 255.7 255.8 255.3 257.8 0.78 1 1000 303 -12.9 -19.9 56 7.0 -14.2 80 15 260.2 260.4 259.0 262.4 0.79 2 992 364 -11.7 -19.7 51 8.0 -13.2 83 16 262.1 262.2 260.5 264.3 0.81 3 965 577 -4.5 -26.5 16 22.0 -8.7 94 18 271.4 271.5 266.5 272.8 0.45 4 925 910 -3.1 -37.1 5 34.0 -8.4 110 21 276.1 276.2 269.1 276.7 0.17 5 899 1135 -3.1 -38.1 5 35.0 -8.6 108 20 278.4 278.4 270.5 278.9 0.16 6 850 1576 -5.9 -37.9 6 32.0 -10.7 105 19 280.0 280.0 271.4 280.5 0.17 7 700 3070 -14.5 -39.5 10 25.0 -17.6 110 21 286.4 286.5 275.1 287.0 0.18 8 650 3627 -17.7 -38.7 14 21.0 -20.3 107 22 288.9 289.0 276.5 289.6 0.21 9 500 5530 -32.3 -56.3 7 24.0 -33.4 95 27 293.7 293.7 278.5 293.8 0.04 10 410 6903 -42.3 -58.3 16 16.0 -42.8 86 35 297.9 297.9 280.5 298.0 0.04 11 400 7070 -43.3 -58.3 18 15.0 -43.7 85 36 298.7 298.7 280.8 298.8 0.04 12 300 8950 -57.7 -71.7 15 14.0 -57.8 75 48 304.0 304.0 283.0 304.0 0.01 13 283 9317 -59.5 -73.5 15 14.0 -59.6 75 45 306.5 306.5 284.0 306.6 0.01 14 250 10090 -61.3 -75.3 14 14.0 -61.4 75 38 314.9 314.9 287.1 315.0 0.01 15 246 10189 -61.7 -74.7 16 13.0 -61.8 70 36 315.8 315.8 287.3 315.8 0.01 16 200 11480 -56.9 -70.9 15 14.0 -57.1 60 13 342.7 342.7 295.0 342.7 0.01 17 199 11512 -56.1 -70.1 16 14.0 -56.3 59 13 344.4 344.4 295.4 344.5 0.02 18 181 12110 -58.7 -72.7 15 14.0 -58.9 41 12 349.6 349.6 296.5 349.7 0.01 19 171 12469 -55.9 -70.9 14 15.0 -56.2 30 12 360.0 360.0 298.7 360.1 0.02 20 150 13300 -56.9 -72.9 12 16.0 -57.2 5 11 372.0 372.0 300.9 372.1 0.01 21 100 15870 -58.5 -78.5 6 20.0 -58.9 300 17 414.7 414.7 307.1 414.7 0.01 22 70 18100 -59.1 -79.1 6 20.0 -59.6 295 21 457.9 458.0 311.6 458.0 0.01 23 59 19170 -60.3 -82.3 4 22.0 -60.7 295 25 478.2 478.2 313.3 478.2 0.01 24 50 20210 -57.7 -79.7 4 22.0 -58.4 295 29 507.5 507.5 315.5 507.6 0.01 25 49 20338 -57.5 -79.5 4 22.0 -58.3 295 30 510.9 510.9 315.7 511.0 0.01 26 44 21013 -61.1 -82.1 5 21.0 -61.7 292 34 518.1 518.1 316.2 518.2 0.01 27 32 22996 -60.9 -81.9 5 21.0 -61.7 286 47 568.0 568.0 319.0 568.1 0.02 28 30 23400 -58.5 -80.5 4 22.0 -59.6 285 50 585.2 585.2 319.9 585.3 0.02 29 20 25970 -52.9 -75.9 5 23.0 -55.5 280 60 674.3 674.3 323.6 674.8 0.06 30 14 28306 -46.3 -70.9 4 24.7 -51.9 285 79 769.1 769.2 326.5 770.9 0.19 31 13 28800 -44.9 -69.9 4 25.0 -51.3 790.4 790.5 327.1 792.7 0.24 TRP 246 10189 -61.7 -74.7 16 13.0 -61.8 70 36 315.8 315.8 287.3 315.8 0.01 WND 14 28306 -46.3 -70.9 4 24.7 -51.9 285 79 769.1 769.2 326.5 770.9 0.19 Sounding variables and indices 1000-500 mb thick: 5227.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 12.41 % Est. max temperature: 7.80 C = 46.04 F Sfc-Lift cond lev (LCL): 959.57 mb = 621.74 m = 2039.81 ft T: -4.31 C 700-500 lapse rate: 7.24 C/km ThetaE index: 0.00 C Layer 1021.0--1821066112.0 mb Conv cond level (CCL): 503.81 mb = 5474.95 m = 17962.22 ft Mean mixing ratio: 0.52 g/kg Conv temperature: 22.13 C = 71.84 F Cap Strength: 18.08 C Lifted Index: 20.09 C Risk: None Lifted Index @300 mb: 24.55 C Lifted Index @700 mb: 16.53 C Showalter Index: 11.22 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 26.40 C Cross Totals Index: -5.60 C K Index: -36.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.98 J/kg Max Up Vert Vel: 12.88 m/s Conv Inhibition (B-): 66823.61 J/kg Cap Strength: 20.03 C Lift Cond Lev (LCL): 735.24 mb = 2692.06 m = 8832.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 132 at 17 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 1021 145 60 13 -11.3 -6.5 | 356 18 1.2 -17.6 1 1000 303 80 15 -14.8 -2.6 | 9 14 -2.3 -13.7 2 925 910 110 21 -19.7 7.2 | 62 8 -7.2 -3.9 3 850 1576 105 19 -18.4 4.9 | 44 8 -5.9 -6.1 4 700 3070 110 21 -19.7 7.2 | 62 8 -7.2 -3.9 5 500 5530 95 27 -26.9 2.4 | 59 17 -14.4 -8.7 6 400 7070 85 36 -35.9 -3.1 | 59 27 -23.4 -14.2 7 300 8950 75 48 -46.4 -12.4 | 55 41 -33.9 -23.5 8 250 10090 75 38 -36.7 -9.8 | 49 32 -24.2 -20.9 9 246 10189 70 36 -33.8 -12.3 | 42 32 -21.3 -23.4 10 200 11480 60 13 -11.3 -6.5 | 356 18 1.2 -17.6 11 150 13300 5 11 -1.0 -11.0 | 332 25 11.5 -22.0 12 100 15870 300 17 14.7 -8.5 | 306 34 27.2 -19.6 13 70 18100 295 21 19.0 -8.9 | 302 37 31.5 -19.9 14 50 20210 295 29 26.3 -12.3 | 301 45 38.8 -23.3 15 30 23400 285 50 48.3 -12.9 | 292 65 60.8 -24.0 16 20 25970 280 60 59.1 -10.4 | 287 75 71.6 -21.5 Wind Parameters Mean winds (0-6000m): 101.5 at 22.3 knts Storm direction: 131.5 at 16.7 knts Shear (0-3000m) pos: 3.0 neg: 0.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 48.1 neg: -5.2 tot: 42.9 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 8.48 Bulk Shear: 9.78 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 84 16 14 13| 11.5 0.0 11.5| 31.5 0.0 31.5 63.0 0.77| 11.6 9.0 1000 97 18 31 10| 7.8 0.0 7.8| 42.5 -1.8 40.7 40.7 0.72| 8.8 6.4 1500 101 18 37 10| 5.2 0.5 5.7| 42.5 -5.2 37.3 24.9 0.58| 6.4 3.7 2000 102 19 39 9| 4.1 0.4 4.5| 44.4 -5.2 39.2 19.6 0.60| 5.0 3.0 2500 103 19 42 9| 3.5 0.3 3.8| 46.4 -5.2 41.1 16.5 0.61| 4.2 2.6 3000 104 19 45 9| 3.0 0.3 3.3| 48.1 -5.2 42.9 14.3 0.62| 3.7 2.3 4000 105 20 49 9| 2.3 0.5 2.7| 48.2 -5.4 42.8 10.7 0.54| 3.2 1.7 5000 104 21 53 10| 1.8 0.7 2.6| 48.2 -7.3 41.0 8.2 0.45| 2.9 1.3 6000 102 22 55 11| 1.5 1.1 2.6| 49.7 -8.5 41.2 6.9 0.38| 2.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260118.12.gif