UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 13 OCT 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 12.2 9.2 82 3.0 10.5 275 3 285.5 286.8 283.8 305.9 7.33 1 975 10.4 8.7 89 1.7 9.5 285.6 286.9 283.7 305.8 7.25 2 956 11.0 8.1 82 2.9 9.4 287.8 289.1 284.5 307.8 7.10 3 941 10.2 6.7 79 3.5 8.3 288.3 289.5 284.1 306.8 6.55 4 891 6.2 5.0 92 1.2 5.6 288.7 289.8 283.8 306.1 6.14 5 856 3.8 3.1 95 0.7 3.4 289.5 290.5 283.6 305.5 5.59 6 732 -3.7 -6.2 83 2.5 -4.7 294.6 295.2 283.1 304.4 3.28 7 727 -4.9 -12.9 53 8.0 -7.5 293.9 294.2 281.3 299.8 1.95 8 713 -3.3 -6.1 81 2.8 -4.4 297.3 297.9 284.4 307.5 3.40 9 685 -3.9 -7.0 79 3.1 -5.1 300.0 300.6 285.4 310.1 3.30 10 585 -10.9 -15.7 68 4.8 -12.4 305.7 306.1 286.0 311.8 1.92 11 568 -12.5 -15.6 78 3.1 -13.5 306.4 306.8 286.3 312.8 2.00 12 566 -9.5 -12.5 79 3.0 -10.6 310.3 310.7 288.3 318.5 2.58 13 509 -19.3 -20.3 92 1.0 -19.6 307.9 308.2 286.3 312.8 1.50 14 478 -22.1 -29.1 53 7.0 -23.4 310.1 310.2 286.2 312.5 0.72 15 437 -26.3 -29.9 72 3.6 -26.9 312.8 312.9 287.2 315.3 0.73 16 389 -31.7 -43.7 30 12.0 -32.8 316.3 316.3 287.8 317.1 0.20 17 330 -40.1 -53.1 24 13.0 -40.8 320.0 320.0 288.8 320.3 0.08 18 218 -60.1 -66.1 45 6.0 -60.2 315 21 329.4 329.4 291.6 329.5 0.02 19 174 -58.3 -70.3 20 12.0 -58.5 318 32 354.3 354.3 297.5 354.3 0.02 20 158 -57.5 -70.5 18 13.0 -57.7 316 31 365.5 365.5 299.8 365.6 0.02 21 88 -62.9 -85.9 3 23.0 -63.1 289 21 421.3 421.3 307.9 421.3 0.00 22 77 -59.7 -87.7 1 28.0 -60.1 292 19 444.4 444.4 310.3 444.4 0.00 23 65 -61.7 -90.7 1 29.0 -62.1 293 17 462.1 462.1 312.0 462.1 0.00 24 51 -58.5 -88.5 1 30.0 -59.2 286 17 502.8 502.8 315.1 502.8 0.00 25 39 -62.1 -91.1 1 29.0 -62.7 280 24 533.8 533.8 317.2 533.8 0.00 26 26 -57.1 -87.1 1 30.0 -58.5 613.6 613.6 321.2 613.6 0.01 TRP 218 -60.1 -66.1 45 6.0 -60.2 315 21 329.4 329.4 291.6 329.5 0.02 WND Sounding variables and indices Freezing level: 793.17 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 803.70 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 82.23 % Est. max temperature: 16.53 C = 61.76 F Sfc-Lift cond lev (LCL): 953.85 mb = -9999.00 m = -9999.00 ft T: 10.89 C ThetaE index: 8.02 C Layer 941.0- 713.0 mb Conv cond level (CCL): 894.52 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.79 g/kg Conv temperature: 15.38 C = 59.69 F Cap Strength: 7.79 C Lifted Index: 4.44 C Risk: None Lifted Index @300 mb: 11.36 C Lifted Index @700 mb: 2.26 C Showalter Index: 5.20 C Risk: None Total Totals Index: 46.33 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.56 C Cross Totals Index: 22.78 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.16 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: 7.50 C Lift Cond Lev (LCL): 911.18 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 906.18 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 ------------------------------------ 0 218 11232 315 21 14.8 -14.8 1 1016 0 275 3 3.0 -0.3 2 998 128 275 3 3.0 -0.3 3 925 833 310 15 11.5 -9.6 4 850 1527 325 13 7.5 -10.6 5 700 3076 315 15 10.6 -10.6 6 500 5660 305 17 13.9 -9.8 7 400 7290 315 19 13.4 -13.4 8 300 9270 325 21 12.0 -17.2 9 250 10460 305 19 15.6 -10.9 10 200 11860 320 33 21.2 -25.3 11 150 13670 315 31 21.9 -21.9 12 100 16190 285 23 22.2 -6.0 13 70 18400 295 17 15.4 -7.2 14 50 20500 285 17 16.4 -4.4 15 30 23690 275 31 30.9 -2.7 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.20251013.23.gif