UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042611.upa.cvt Date: 1100Z 26 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 26 APR 25 Station: LYNI WMO ident: 13388 Latitude: 43.33 Longitude: 21.90 Elevation: 202.00 ------------------------------------------------------------------------------- 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 988 202 20.6 10.6 53 10.0 14.6 330 1 294.8 296.2 288.2 318.3 8.14 1 983 17.8 9.8 59 8.0 13.1 292.4 293.8 286.9 314.6 7.75 2 872 7.8 4.9 82 2.9 6.2 292.2 293.3 285.4 310.1 6.23 3 865 8.8 4.7 75 4.1 6.6 293.9 295.0 286.0 311.8 6.20 4 828 6.8 2.1 72 4.7 4.4 295.5 296.4 285.8 311.2 5.38 5 730 -0.9 -3.0 86 2.1 -1.9 297.9 298.7 285.5 310.4 4.20 6 619 -9.5 -12.8 77 3.3 -10.6 302.4 302.8 285.2 309.6 2.31 7 600 -10.5 -19.5 48 9.0 -13.0 304.0 304.2 284.7 308.3 1.36 8 576 -12.3 -20.3 51 8.0 -14.5 305.4 305.7 285.2 309.7 1.32 9 440 -27.3 -39.3 31 12.0 -28.7 310.9 311.0 286.0 311.9 0.29 10 356 -40.1 -50.1 34 10.0 -40.6 313.1 313.2 286.6 313.5 0.11 11 326 -45.1 -56.1 28 11.0 -45.4 314.2 314.2 286.9 314.5 0.06 12 281 -53.7 -62.7 32 9.0 -53.9 315.5 315.5 287.3 315.6 0.03 13 240 -57.7 -70.7 18 13.0 -57.8 324.0 324.0 290.0 324.1 0.01 14 220 -54.5 -71.5 11 17.0 -54.8 337.1 337.1 293.6 337.2 0.01 15 141 -52.1 -84.1 1 32.0 -52.7 387.1 387.1 303.3 387.1 0.00 16 129 -55.3 -86.3 1 31.0 -55.7 391.3 391.3 304.0 391.3 0.00 17 54 -59.7 -89.7 1 30.0 -60.3 491.8 491.8 314.4 491.9 0.00 18 49 -56.7 -87.7 1 31.0 -57.6 512.8 512.8 315.8 512.8 0.00 19 42 -58.7 -88.7 1 30.0 -59.5 531.0 531.0 317.0 531.0 0.00 20 36 -53.1 -85.1 1 32.0 -54.8 569.4 569.4 319.1 569.5 0.01 21 30 -57.7 -87.7 1 30.0 -58.9 190 7 587.3 587.3 320.0 587.4 0.01 22 19 -50.7 -82.7 1 32.0 -54.1 241 9 691.0 691.1 324.1 691.2 0.02 23 15 -55.5 -86.5 1 31.0 -58.1 248 11 723.4 723.4 325.1 723.5 0.01 24 14 -55.5 -86.5 1 31.0 -58.3 250 12 737.8 737.9 325.6 738.0 0.02 25 12 -45.9 -79.9 1 34.0 -52.4 255 13 805.1 805.1 327.4 805.6 0.06 26 9.2 -45.9 -79.9 1 34.0 -53.5 868.7 868.7 328.8 869.4 0.07 27 8.0 -41.3 -76.3 1 35.0 -51.8 922.4 922.5 329.9 924.1 0.15 TRP 30 -57.7 -87.7 1 30.0 -58.9 190 7 587.3 587.3 320.0 587.4 0.01 WND Sounding variables and indices Freezing level: 741.45 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 759.00 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 68.06 % Est. max temperature: 20.88 C = 69.58 F Sfc-Lift cond lev (LCL): 851.80 mb = -9999.00 m = -9999.00 ft T: 8.10 C ThetaE index: 8.16 C Layer 983.0- 865.0 mb Conv cond level (CCL): 815.37 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 21.61 C = 70.91 F Cap Strength: 1.79 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: 1.81 C Lifted Index @700 mb: -0.35 C Showalter Index: 1.13 C Risk: Showers probable Total Totals Index: 52.02 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.18 C Cross Totals Index: 23.84 C K Index: 29.43 Risk: 40-60 % chance of thunderstorms Sweat Index: 109.01 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: 2.39 C Lift Cond Lev (LCL): 856.95 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 851.95 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 30 26262 190 7 1.2 6.9 1 988 202 330 1 0.5 -0.9 2 925 764 340 7 2.4 -6.6 3 850 1466 270 3 3.0 -0.0 4 700 3037 90 11 -11.0 0.0 5 500 5620 125 15 -12.3 8.6 6 400 7230 125 19 -15.6 10.9 7 300 9180 115 21 -19.0 8.9 8 250 10350 125 13 -10.6 7.5 9 200 11770 280 13 12.8 -2.3 10 150 13620 285 17 16.4 -4.4 11 100 16210 290 25 23.5 -8.6 12 70 18450 300 13 11.3 -6.5 13 50 20570 250 13 12.2 4.4 14 30 23810 190 7 1.2 6.9 15 20 26410 240 9 7.8 4.5 16 10 30920 260 15 14.8 2.6 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//LYNI/skewt/LYNI.skewt.20250426.11.gif