UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 31 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 995 21.2 10.2 49 11.0 14.6 45 1 294.8 296.2 287.9 317.5 7.87 1 991 19.6 8.6 49 11.0 13.2 293.5 294.8 286.7 313.9 7.08 2 926 14.4 7.4 63 7.0 10.4 293.9 295.2 286.8 314.1 6.99 3 918 14.8 6.8 59 8.0 10.3 295.1 296.3 287.0 314.7 6.76 4 807 6.8 0.8 66 6.0 3.8 297.7 298.6 286.2 312.6 5.02 5 782 7.2 0.2 61 7.0 3.7 300.8 301.7 287.3 315.7 4.96 6 674 -0.7 -5.2 72 4.5 -2.7 305.0 305.7 287.7 316.9 3.85 7 659 -0.7 -7.7 59 7.0 -3.7 307.0 307.6 287.8 317.1 3.25 8 588 -7.5 -10.6 78 3.1 -8.7 309.2 309.8 288.2 318.4 2.90 9 550 -8.9 -15.9 57 7.0 -11.2 313.5 313.9 288.8 320.1 2.01 10 498 -14.5 -20.5 60 6.0 -16.2 315.7 316.0 289.0 320.8 1.50 11 478 -16.1 -35.1 18 19.0 -19.5 317.5 317.5 288.4 318.9 0.40 12 461 -17.9 -29.9 34 12.0 -20.4 318.5 318.7 289.0 321.0 0.69 13 445 -19.9 -34.9 25 15.0 -22.4 319.2 319.3 289.0 320.8 0.44 14 426 -22.7 -44.7 12 22.0 -25.3 319.7 319.7 288.8 320.3 0.17 15 316 -40.1 -59.1 11 19.0 -40.9 324.0 324.0 290.0 324.2 0.04 16 212 -62.3 -76.3 14 14.0 -62.4 328.6 328.6 291.3 328.6 0.01 17 167 -69.7 -80.7 19 11.0 -69.8 295 15 339.4 339.4 294.2 339.5 0.00 18 146 -63.7 -77.7 13 14.0 -63.8 363.1 363.1 299.3 363.2 0.01 19 80 -65.1 -93.1 1 28.0 -65.3 428.4 428.4 308.7 428.4 0.00 20 30 -62.9 -91.9 1 29.0 -63.6 573.2 573.2 319.3 573.2 0.00 21 22 -58.3 -88.3 1 30.0 -59.7 640.0 640.0 322.3 640.1 0.01 22 17 -59.7 -89.7 1 30.0 -61.3 684.5 684.5 323.9 684.6 0.01 23 9.1 -50.9 -82.9 1 32.0 -56.3 852.2 852.3 328.4 852.7 0.05 TRP 167 -69.7 -80.7 19 11.0 -69.8 295 15 339.4 339.4 294.2 339.5 0.00 WND 9.0 270 108 Sounding variables and indices Freezing level: 683.57 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 719.95 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 63.59 % Est. max temperature: 23.19 C = 73.74 F Sfc-Lift cond lev (LCL): 845.30 mb = -9999.00 m = -9999.00 ft T: 9.68 C ThetaE index: 3.58 C Layer 991.0- 926.0 mb Conv cond level (CCL): 735.70 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.93 g/kg Conv temperature: 28.95 C = 84.11 F Cap Strength: 5.49 C Lifted Index: 5.45 C Risk: None Lifted Index @300 mb: 7.79 C Lifted Index @700 mb: 3.40 C Showalter Index: 5.98 C Risk: None Total Totals Index: 41.79 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.49 C K Index: 22.38 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.47 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: 5.50 C Lift Cond Lev (LCL): 828.93 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 823.93 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 9 37801 270 108 108.0 -0.0 1 1014 0 45 1 -0.7 -0.7 2 995 153 45 1 -0.7 -0.7 3 925 821 0 0 -0.0 -0.0 4 850 1531 235 5 4.1 2.9 5 700 3121 265 11 11.0 1.0 6 500 5760 275 7 7.0 -0.6 7 400 7410 325 5 2.9 -4.1 8 300 9420 335 7 3.0 -6.3 9 250 10620 255 3 2.9 0.8 10 200 12020 360 21 -0.0 -21.0 11 150 13760 275 25 24.9 -2.2 12 100 16240 265 31 30.9 2.7 13 70 18430 285 29 28.0 -7.5 14 50 20500 270 33 33.0 -0.0 15 30 23650 270 44 44.0 -0.0 16 20 26180 275 52 51.8 -4.5 17 10 30570 270 106 106.0 -0.0 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.20251031.11.gif