UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042011.upa.cvt Date: 1100Z 20 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 20 APR 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 988 23.2 7.2 36 16.0 13.9 170 3 297.4 298.5 287.5 316.3 6.45 1 984 21.6 5.6 35 16.0 12.6 296.1 297.2 286.4 313.1 5.80 2 888 12.8 4.8 58 8.0 8.5 295.8 296.9 286.6 313.6 6.08 3 797 5.4 -5.6 45 11.0 0.7 297.2 297.8 284.1 306.7 3.16 4 667 -1.3 -30.3 9 29.0 -8.2 305.2 305.3 284.1 306.8 0.46 5 653 -2.1 -30.1 10 28.0 -8.8 306.2 306.3 284.5 307.8 0.48 6 519 -16.1 -32.1 24 16.0 -19.0 310.1 310.2 285.9 311.8 0.50 7 462 -23.9 -28.9 63 5.0 -24.8 310.8 311.0 286.5 313.4 0.76 8 447 -25.7 -28.8 75 3.1 -26.2 311.5 311.7 286.8 314.2 0.79 9 338 -40.1 -44.6 62 4.5 -40.4 317.8 317.9 288.3 318.6 0.21 10 236 -57.5 -65.5 35 8.0 -57.6 255 23 325.9 325.9 290.6 326.0 0.02 11 181 -55.5 -78.5 4 23.0 -55.8 238 22 354.9 354.9 297.7 354.9 0.00 12 157 -51.9 -83.9 1 32.0 -52.4 228 24 375.7 375.7 301.5 375.7 0.00 13 116 -58.7 -88.7 1 30.0 -59.0 196 20 397.1 397.1 304.8 397.1 0.00 14 81 -56.9 -87.9 1 31.0 -57.4 171 15 443.7 443.7 310.3 443.8 0.00 15 70 -60.9 -89.9 1 29.0 -61.3 165 13 454.1 454.1 311.3 454.1 0.00 16 25 -53.9 -84.9 1 31.0 -55.9 88 15 629.7 629.7 321.9 629.8 0.01 17 13 -54.7 -85.7 1 31.0 -57.8 69 11 756.4 756.4 326.1 756.6 0.02 18 12 -54.3 -85.3 1 31.0 -57.8 67 11 775.4 775.4 326.6 775.5 0.02 19 11 -48.3 -81.3 1 33.0 -54.1 63 10 816.7 816.7 327.7 817.1 0.05 20 10 -49.3 -82.3 1 33.0 -55.1 60 9 835.5 835.5 328.1 836.0 0.05 21 9.3 -44.5 -78.5 1 34.0 -52.7 871.3 871.4 328.8 872.3 0.09 22 7.9 -48.3 -81.3 1 33.0 -55.4 897.8 897.8 329.4 898.5 0.07 23 6.8 -46.3 -80.3 1 34.0 -54.9 945.5 945.5 330.3 946.5 0.09 24 6.4 -42.1 -77.1 1 35.0 -53.2 979.8 979.9 330.9 981.7 0.17 TRP 236 -57.5 -65.5 35 8.0 -57.6 255 23 325.9 325.9 290.6 326.0 0.02 WND Sounding variables and indices Freezing level: 692.22 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 787.24 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 29.95 % Est. max temperature: 22.43 C = 72.38 F Sfc-Lift cond lev (LCL): 779.66 mb = -9999.00 m = -9999.00 ft T: 4.57 C ThetaE index: 6.86 C Layer 797.0- 667.0 mb Conv cond level (CCL): 718.04 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.94 g/kg Conv temperature: 27.73 C = 81.91 F Cap Strength: 3.80 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 5.49 C Lifted Index @700 mb: 3.02 C Showalter Index: 3.53 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.41 C Cross Totals Index: 19.19 C K Index: 4.88 Risk: None Sweat Index: 29.83 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: 3.79 C Lift Cond Lev (LCL): 781.03 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 776.03 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 ------------------------------------ 0 236 10949 255 23 22.2 6.0 1 1016 0 170 3 -0.5 3.0 2 988 212 170 3 -0.5 3.0 3 925 764 185 3 0.3 3.0 4 850 1474 205 7 3.0 6.3 5 700 3054 280 13 12.8 -2.3 6 500 5660 270 13 13.0 -0.0 7 400 7290 295 15 13.6 -6.3 8 300 9260 245 19 17.2 8.0 9 250 10450 250 21 19.7 7.2 10 200 11860 245 21 19.0 8.9 11 150 13710 225 25 17.7 17.7 12 100 16280 180 17 0.0 17.0 13 70 18520 165 13 -3.4 12.6 14 50 20630 130 7 -5.4 4.5 15 30 23850 90 15 -15.0 0.0 16 20 26440 85 15 -14.9 -1.3 17 10 30920 60 9 -7.8 -4.5 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.20250420.11.gif