UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 9 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 996 8.0 3.1 71 4.9 5.6 0 0 281.5 282.3 279.0 294.8 4.80 1 992 8.6 4.5 75 4.1 6.6 282.4 283.3 280.1 297.2 5.32 2 991 10.6 5.8 72 4.8 8.1 284.5 285.5 281.7 300.8 5.84 3 974 13.0 3.0 51 10.0 7.9 288.3 289.2 282.3 302.2 4.87 4 960 13.8 -0.2 38 14.0 7.1 290.3 291.0 282.1 301.7 3.92 5 935 14.2 -4.8 26 19.0 5.7 292.9 293.4 282.0 301.4 2.86 6 904 12.6 -5.4 28 18.0 4.6 294.1 294.6 282.4 302.6 2.82 7 840 7.0 0.0 61 7.0 3.6 294.5 295.3 284.5 307.8 4.55 8 806 4.4 -2.6 60 7.0 1.2 295.2 295.9 284.1 306.8 3.92 9 791 3.8 -1.2 70 5.0 1.4 296.2 297.0 285.0 309.3 4.43 10 778 3.6 -2.4 65 6.0 0.8 297.3 298.1 285.2 309.6 4.12 11 746 1.4 -5.6 60 7.0 -1.6 298.6 299.2 284.8 308.7 3.37 12 722 -1.1 -5.9 70 4.8 -3.1 298.6 299.2 284.9 308.9 3.41 13 706 -0.7 -17.7 26 17.0 -6.1 301.0 301.2 283.5 305.3 1.35 14 662 -2.5 -27.5 13 25.0 -8.7 304.5 304.7 284.0 306.6 0.60 15 648 -2.7 -18.7 28 16.0 -7.7 306.2 306.4 285.5 310.6 1.35 16 629 -4.7 -14.7 45 10.0 -8.1 306.5 306.9 286.3 312.7 1.94 17 603 -6.7 -16.7 45 10.0 -9.9 307.9 308.2 286.5 313.5 1.72 18 566 -8.3 -22.3 31 14.0 -12.2 311.7 311.9 287.2 315.5 1.13 19 521 -13.9 -20.9 55 7.0 -15.8 312.4 312.7 287.8 317.0 1.39 20 456 -20.7 -33.7 30 13.0 -22.9 316.0 316.1 288.0 317.7 0.49 21 442 -22.7 -28.7 58 6.0 -23.8 316.3 316.5 288.5 319.1 0.81 22 404 -27.9 -35.9 46 8.0 -29.0 317.8 317.9 288.5 319.4 0.44 23 374 -32.9 -34.3 87 1.4 -33.1 318.3 318.4 288.8 320.3 0.56 24 331 -40.1 -41.8 84 1.7 -40.2 319.7 319.8 289.0 320.8 0.29 25 170 -73.1 -79.1 40 6.0 -73.1 350 50 332.1 332.1 292.3 332.1 0.00 26 162 -72.1 -78.1 40 6.0 -72.1 338.4 338.4 293.9 338.4 0.01 27 155 -65.7 -71.7 43 6.0 -65.8 353.6 353.6 297.4 353.6 0.02 28 133 -66.1 -77.1 20 11.0 -66.2 368.7 368.7 300.4 368.7 0.01 29 129 -66.3 -77.3 20 11.0 -66.4 371.6 371.6 300.8 371.6 0.01 30 101 -62.5 -80.5 7 18.0 -62.7 405.8 405.8 306.0 405.8 0.01 31 72 -63.9 -91.9 1 28.0 -64.1 444.1 444.1 310.3 444.1 0.00 32 33 -64.9 -92.9 1 28.0 -65.4 552.4 552.4 318.2 552.5 0.00 33 27 -61.1 -90.1 1 29.0 -62.0 595.8 595.8 320.4 595.8 0.00 34 19 -63.1 -92.1 1 29.0 -64.1 652.5 652.5 322.8 652.6 0.00 35 17 -58.3 -88.7 1 30.4 -60.1 325 64 689.0 689.0 324.1 689.1 0.01 36 15 -52.9 -84.9 1 32.0 -56.2 732.1 732.1 325.4 732.2 0.02 37 13 -55.9 -86.9 1 31.0 -58.7 752.3 752.3 326.0 752.4 0.02 TRP 170 -73.1 -79.1 40 6.0 -73.1 350 50 332.1 332.1 292.3 332.1 0.00 WND 17 -58.3 -88.7 1 30.4 -60.1 325 64 689.0 689.0 324.1 689.1 0.01 Sounding variables and indices Freezing level: 732.56 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 767.08 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 44.33 % Est. max temperature: 20.96 C = 69.72 F Sfc-Lift cond lev (LCL): 924.12 mb = -9999.00 m = -9999.00 ft T: 13.64 C ThetaE index: 3.65 C Layer 706.0- 662.0 mb Conv cond level (CCL): 582.19 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 36.49 C = 97.69 F Cap Strength: 12.07 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 14.51 C Lifted Index @700 mb: 7.54 C Showalter Index: 8.33 C Risk: None Total Totals Index: 39.03 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.13 C K Index: 4.97 Risk: None Sweat Index: 28.46 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: 12.01 C Lift Cond Lev (LCL): 762.11 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 757.11 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 17 29713 325 64 36.7 -52.4 1 1016 0 0 0 -0.0 -0.0 2 996 145 0 0 -0.0 -0.0 3 925 822 295 9 8.2 -3.8 4 850 1526 285 9 8.7 -2.3 5 700 3099 305 17 13.9 -9.8 6 500 5720 320 33 21.2 -25.3 7 400 7360 330 38 19.0 -32.9 8 300 9350 360 38 -0.0 -38.0 9 250 10540 10 40 -6.9 -39.4 10 200 11920 20 42 -14.4 -39.5 11 150 13640 20 33 -11.3 -31.0 12 100 16110 345 31 8.0 -29.9 13 70 18290 340 23 7.9 -21.6 14 50 20350 360 23 -0.0 -23.0 15 30 23480 310 38 29.1 -24.4 16 20 25990 325 54 31.0 -44.2 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.20251209.23.gif