UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100611.upa.cvt Date: 1100Z 6 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 6 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 992 12.0 8.3 78 3.7 10.0 340 1 285.8 287.0 283.5 305.2 6.93 1 918 5.2 4.4 95 0.8 4.8 285.2 286.2 281.8 301.3 5.71 2 871 2.0 0.2 88 1.8 1.2 286.2 287.0 280.8 298.9 4.45 3 686 -9.3 -11.5 84 2.2 -10.0 293.9 294.3 281.7 300.8 2.31 4 671 -10.7 -18.7 52 8.0 -12.8 294.2 294.4 280.6 298.2 1.30 5 615 -15.5 -25.5 42 10.0 -17.5 296.1 296.2 280.7 298.6 0.78 6 555 -19.5 -23.4 71 3.9 -20.3 300.2 300.4 282.8 303.5 1.04 7 501 -24.3 -39.3 24 15.0 -26.0 303.2 303.3 283.0 304.1 0.25 8 485 -25.5 -41.5 21 16.0 -27.2 304.6 304.6 283.5 305.3 0.21 9 429 -32.9 -39.9 50 7.0 -33.6 306.0 306.1 284.2 307.0 0.28 10 413 -35.3 -44.3 39 9.0 -36.0 306.3 306.3 284.2 306.9 0.18 11 367 -40.1 -55.1 19 15.0 -40.7 310.4 310.4 285.5 310.6 0.06 12 315 -44.5 -59.5 17 15.0 -45.0 215 38 318.2 318.2 288.2 318.3 0.04 13 286 -43.7 -64.7 8 21.0 -44.3 220 38 328.2 328.2 291.2 328.3 0.02 14 256 -42.9 -66.9 5 24.0 -43.7 220 32 340.0 340.0 294.3 340.1 0.02 15 198 -48.5 -74.5 3 26.0 -49.1 231 29 357.0 357.0 298.1 357.0 0.01 16 180 -47.1 -74.1 3 27.0 -47.8 239 32 369.1 369.1 300.4 369.2 0.01 17 154 -50.9 -82.9 1 32.0 -51.5 253 35 379.5 379.5 302.2 379.5 0.00 18 134 -47.5 -80.5 1 33.0 -48.4 256 32 400.9 400.9 305.3 401.0 0.00 19 115 -54.1 -85.1 1 31.0 -54.6 258 26 406.6 406.6 306.1 406.6 0.00 20 107 -55.1 -86.1 1 31.0 -55.6 259 24 413.2 413.2 306.9 413.2 0.00 21 66 -54.5 -85.5 1 31.0 -55.4 255 19 475.7 475.7 313.1 475.7 0.00 22 53 -58.7 -88.7 1 30.0 -59.3 220 21 496.8 496.8 314.7 496.8 0.00 23 42 -56.5 -87.5 1 31.0 -57.5 236 21 536.4 536.4 317.3 536.5 0.00 24 35 -60.1 -89.1 1 29.0 -60.9 262 21 555.7 555.7 318.4 555.8 0.00 25 28 -56.9 -86.9 1 30.0 -58.3 284 22 601.3 601.3 320.7 601.3 0.01 26 25 -58.9 -88.9 1 30.0 -60.1 283 25 615.3 615.3 321.3 615.4 0.01 27 20 -52.3 -84.3 1 32.0 -55.1 280 29 676.1 676.1 323.6 676.2 0.02 28 15 -51.9 -83.9 1 32.0 -55.5 295 27 735.4 735.4 325.5 735.6 0.02 29 13 -47.7 -80.7 1 33.0 -53.2 302 27 780.7 780.7 326.8 781.1 0.05 30 12 -50.3 -83.3 1 33.0 -55.1 306 26 789.5 789.5 327.0 789.8 0.03 31 9.2 -44.9 -78.9 1 34.0 -52.9 872.5 872.5 328.9 873.4 0.09 TRP 315 -44.5 -59.5 17 15.0 -45.0 215 38 318.2 318.2 288.2 318.3 0.04 WND Sounding variables and indices Freezing level: 838.26 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 851.30 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 70.49 % Est. max temperature: 13.53 C = 56.35 F Sfc-Lift cond lev (LCL): 938.09 mb = -9999.00 m = -9999.00 ft T: 7.10 C ThetaE index: 6.27 C Layer 918.0- 686.0 mb Conv cond level (CCL): 918.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 11.47 C = 52.65 F Cap Strength: 2.81 C Lifted Index: 2.85 C Risk: None Lifted Index @300 mb: 14.83 C Lifted Index @700 mb: -0.34 C Showalter Index: 5.31 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.22 C Cross Totals Index: 23.38 C K Index: 22.06 Risk: 20-40 % chance of thunderstorms Sweat Index: 35.06 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: 2.74 C Lift Cond Lev (LCL): 914.60 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 909.60 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 ------------------------------------ 0 315 8811 215 38 21.8 31.1 1 1016 0 340 1 0.3 -0.9 2 992 178 340 1 0.3 -0.9 3 925 784 305 11 9.0 -6.3 4 850 1471 305 19 15.6 -10.9 5 700 3004 355 15 1.3 -14.9 6 500 5530 230 21 16.1 13.5 7 400 7120 195 25 6.5 24.1 8 300 9070 220 40 25.7 30.6 9 250 10300 220 31 19.9 23.7 10 200 11790 230 29 22.2 18.6 11 150 13680 255 36 34.8 9.3 12 100 16310 260 21 20.7 3.6 13 70 18580 265 19 18.9 1.7 14 50 20710 210 21 10.5 18.2 15 30 23930 285 21 20.3 -5.4 16 20 26500 280 29 28.6 -5.0 17 10 31040 315 25 17.7 -17.7 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.20251006.11.gif