UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 8 DEC 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 998 7.8 6.6 92 1.2 7.2 0 0 281.1 282.2 280.4 297.9 6.13 1 983 6.2 5.2 93 1.0 5.7 280.7 281.7 279.7 296.2 5.64 2 951 5.2 2.7 84 2.5 4.0 282.4 283.2 279.6 296.0 4.88 3 893 0.6 -0.1 95 0.7 0.3 282.8 283.5 278.9 294.7 4.25 4 880 2.6 -1.7 73 4.3 0.7 286.0 286.7 280.0 297.0 3.83 5 849 0.8 -3.2 75 4.0 -0.9 287.1 287.7 280.1 297.3 3.55 6 824 1.2 -7.8 51 9.0 -2.3 290.0 290.4 280.3 297.6 2.58 7 799 -0.5 -9.5 51 9.0 -3.8 290.7 291.1 280.3 297.6 2.32 8 767 -0.9 -18.9 24 18.0 -6.1 293.7 293.9 280.1 297.2 1.12 9 667 -9.1 -21.1 37 12.0 -12.2 296.5 296.7 281.3 299.8 1.06 10 648 -10.5 -25.5 28 15.0 -13.8 297.3 297.5 281.2 299.7 0.74 11 557 -14.5 -42.5 7 28.0 -18.3 305.8 305.8 284.0 306.4 0.16 12 533 -16.1 -29.1 32 13.0 -18.7 307.7 307.9 285.3 309.9 0.65 13 520 -16.5 -41.5 10 25.0 -20.0 309.4 309.5 285.4 310.1 0.19 14 506 -16.7 -40.7 11 24.0 -20.1 311.6 311.7 286.2 312.4 0.22 15 474 -21.1 -36.1 25 15.0 -23.3 312.0 312.1 286.5 313.3 0.37 16 429 -25.3 -41.3 21 16.0 -27.2 315.7 315.8 287.6 316.6 0.24 17 369 -33.7 -39.7 55 6.0 -34.3 318.5 318.5 288.6 319.7 0.33 18 328 -40.1 -48.1 42 8.0 -40.6 320.6 320.6 289.1 321.1 0.15 19 175 -71.1 -81.1 21 10.0 -71.1 345 71 332.6 332.6 292.4 332.6 0.00 20 160 -63.7 -74.7 21 11.0 -63.8 353.8 353.8 297.4 353.8 0.01 21 151 -64.5 -78.5 13 14.0 -64.6 358.3 358.3 298.4 358.3 0.01 22 142 -61.3 -79.3 7 18.0 -61.4 370.2 370.2 300.6 370.3 0.01 23 113 -65.3 -89.3 2 24.0 -65.4 387.8 387.8 303.5 387.8 0.00 24 87 -65.5 -93.5 1 28.0 -65.7 417.5 417.5 307.4 417.5 0.00 25 55 -63.3 -92.3 1 29.0 -63.7 481.0 481.0 313.5 481.0 0.00 26 27 -67.5 -94.5 1 27.0 -67.9 577.8 577.8 319.6 577.8 0.00 27 24 -64.1 -92.1 1 28.0 -64.8 607.4 607.5 320.9 607.5 0.00 28 14 -62.1 -91.1 1 29.0 -63.5 715.5 715.5 324.9 715.5 0.01 29 12 -54.3 -85.3 1 31.0 -57.8 775.4 775.4 326.6 775.5 0.02 30 10 -48.6 -81.4 1 32.7 -54.6 280 104 838.0 838.0 328.1 838.5 0.05 31 9.7 -47.7 -80.7 1 33.0 -54.2 848.9 848.9 328.4 849.5 0.06 TRP 175 -71.1 -81.1 21 10.0 -71.1 345 71 332.6 332.6 292.4 332.6 0.00 WND 10 -48.6 -81.4 1 32.7 -54.6 280 104 838.0 838.0 328.1 838.5 0.05 Sounding variables and indices Freezing level: 806.35 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 865.83 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 41.22 % Est. max temperature: 13.88 C = 56.98 F Sfc-Lift cond lev (LCL): 979.86 mb = -9999.00 m = -9999.00 ft T: 6.10 C ThetaE index: 3.26 C Layer 983.0- 880.0 mb Conv cond level (CCL): 915.88 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.99 g/kg Conv temperature: 9.31 C = 48.75 F Cap Strength: 14.45 C Lifted Index: 14.41 C Risk: None Lifted Index @300 mb: 19.05 C Lifted Index @700 mb: 5.61 C Showalter Index: 13.36 C Risk: None Total Totals Index: 32.72 C Risk: None Vertical Totals Index: 18.36 C Cross Totals Index: 14.35 C K Index: 1.14 Risk: None Sweat Index: 41.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.46 C Lift Cond Lev (LCL): 924.34 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 919.34 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 10 34203 280 104 102.4 -18.1 1 1015 0 0 0 -0.0 -0.0 2 998 128 0 0 -0.0 -0.0 3 925 827 85 5 -5.0 -0.4 4 850 1510 320 9 5.8 -6.9 5 700 3054 30 5 -2.5 -4.3 6 500 5620 10 54 -9.4 -53.2 7 400 7250 15 60 -15.5 -58.0 8 300 9240 10 66 -11.5 -65.0 9 250 10430 5 73 -6.4 -72.7 10 200 11820 350 69 12.0 -68.0 11 150 13560 350 31 5.4 -30.5 12 100 16050 325 19 10.9 -15.6 13 70 18230 305 21 17.2 -12.0 14 50 20280 300 23 19.9 -11.5 15 30 23380 275 48 47.8 -4.2 16 20 25850 290 52 48.9 -17.8 17 10 30220 280 104 102.4 -18.1 Wind Parameters Energy-Hel index: -0.00 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//LY275/skewt/LY275.skewt.20251208.11.gif