UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 9 DEC 25 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 1011 139 0.0 -6.0 64 6.0 -2.1 120 19 272.3 272.7 270.5 278.9 2.41 1 1000 226 -1.3 -7.3 64 6.0 -3.3 120 19 271.9 272.2 269.9 277.9 2.20 2 984 354 -3.3 -8.2 69 4.9 -4.8 271.1 271.4 269.2 276.8 2.09 3 925 840 -7.1 -9.6 82 2.5 -7.8 130 29 272.0 272.4 269.7 277.6 1.99 4 916 917 -7.3 -9.5 84 2.2 -7.9 272.6 272.9 270.1 278.2 2.03 5 868 1344 -0.5 -11.5 43 11.0 -4.1 283.9 284.2 276.3 289.3 1.82 6 850 1512 -0.9 -14.9 34 14.0 -5.1 180 15 285.2 285.4 276.3 289.4 1.41 7 753 2470 -4.9 -26.9 16 22.0 -9.8 290.9 291.0 278.0 292.7 0.56 8 700 3039 -8.3 -17.3 48 9.0 -10.8 175 15 293.3 293.5 280.3 297.6 1.40 9 635 3789 -11.7 -14.4 80 2.7 -12.5 297.7 298.1 282.9 303.8 1.97 10 500 5570 -25.3 -29.2 70 3.9 -25.9 175 7 302.2 302.3 283.2 304.5 0.68 11 400 7150 -37.5 -42.5 60 5.0 -37.8 170 11 306.3 306.3 284.2 307.1 0.23 12 381 7483 -40.3 -45.3 59 5.0 -40.6 306.9 306.9 284.4 307.5 0.18 13 300 9070 -52.1 -58.1 48 6.0 -52.2 75 17 311.9 311.9 286.1 312.1 0.05 14 290 9289 -52.9 -58.9 48 6.0 -53.0 313.8 313.8 286.7 314.0 0.05 15 250 10230 -60.1 -65.1 52 5.0 -60.2 60 21 316.7 316.7 287.7 316.8 0.02 16 229 10771 -65.1 -71.1 43 6.0 -65.1 50 11 317.1 317.1 287.8 317.2 0.01 17 200 11600 -63.1 -69.1 44 6.0 -63.1 320 11 332.8 332.8 292.5 332.9 0.02 18 156 13128 -61.7 -67.7 45 6.0 -61.8 359.7 359.7 298.7 359.8 0.03 19 150 13370 -62.3 -68.3 44 6.0 -62.4 280 19 362.8 362.8 299.2 362.9 0.03 20 100 15870 -64.1 -70.1 44 6.0 -64.2 295 31 403.9 403.9 305.7 404.0 0.03 21 72 17861 -68.9 -74.9 42 6.0 -69.0 433.5 433.5 309.2 433.6 0.02 22 70 18030 -68.1 -74.1 42 6.0 -68.2 295 38 438.7 438.7 309.7 438.8 0.02 23 67 18294 -66.9 -73.9 37 7.0 -67.0 446.8 446.8 310.6 447.0 0.03 24 58 19161 -69.3 -75.3 41 6.0 -69.4 460.2 460.2 311.8 460.4 0.02 25 50 20050 -68.3 -74.3 42 6.0 -68.4 290 46 482.5 482.5 313.7 482.7 0.03 26 36 22018 -67.5 -74.5 36 7.0 -67.7 532.1 532.2 317.1 532.4 0.04 27 30 23110 -68.5 -75.5 36 7.0 -68.7 280 58 557.9 557.9 318.5 558.2 0.05 28 20 25540 -68.9 -75.9 36 7.0 -69.2 275 83 625.3 625.3 321.7 625.8 0.06 TRP 229 10771 -65.1 -71.1 43 6.0 -65.1 50 11 317.1 317.1 287.8 317.2 0.01 WND 18 280 85 Sounding variables and indices 1000-500 mb thick: 5344.00 m Freezing level: 1011.00 mb = 138.68 m = 454.98 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 58.30 % Est. max temperature: 12.15 C = 53.88 F Sfc-Lift cond lev (LCL): 920.38 mb = 879.30 m = 2884.81 ft T: -7.20 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.07 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 606.39 mb = 4132.67 m = 13558.46 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 26.42 C = 79.56 F Cap Strength: 18.98 C Lifted Index: 20.59 C Risk: None Lifted Index @300 mb: 24.40 C Lifted Index @700 mb: 16.23 C Showalter Index: 11.36 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 10.40 C K Index: 0.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.79 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 51984.85 J/kg Cap Strength: 20.60 C Lift Cond Lev (LCL): 900.38 mb = 1053.11 m = 3455.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 18 32368 280 85 83.7 -14.8 1 1011 139 120 19 -16.5 9.5 2 1000 226 120 19 -16.5 9.5 3 925 840 130 29 -22.2 18.6 4 850 1512 180 15 0.0 15.0 5 700 3039 175 15 -1.3 14.9 6 500 5570 175 7 -0.6 7.0 7 400 7150 170 11 -1.9 10.8 8 300 9070 75 17 -16.4 -4.4 9 250 10230 60 21 -18.2 -10.5 10 229 10771 50 11 -8.4 -7.1 11 200 11600 320 11 7.1 -8.4 12 150 13370 280 19 18.7 -3.3 13 100 15870 295 31 28.1 -13.1 14 70 18030 295 38 34.4 -16.1 15 50 20050 290 46 43.2 -15.7 16 30 23110 280 58 57.1 -10.1 17 20 25540 275 83 82.7 -7.2 Wind Parameters Energy-Hel index: -0.30 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251209.12.gif