UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043011.upa.cvt Date: 1100Z 30 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 30 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 996 202 25.8 6.8 30 19.0 14.7 295 3 299.3 300.4 288.0 317.7 6.23 1 987 23.4 10.4 44 13.0 15.4 297.7 299.1 289.1 321.2 8.04 2 985 22.0 7.0 38 15.0 13.3 296.4 297.6 287.1 315.1 6.38 3 983 22.4 7.4 38 15.0 13.7 297.0 298.2 287.5 316.3 6.58 4 982 21.4 5.4 35 16.0 12.4 296.1 297.1 286.4 312.9 5.73 5 859 10.0 -1.0 46 11.0 4.7 295.7 296.5 284.5 308.0 4.14 6 794 3.6 -2.4 65 6.0 0.8 295.6 296.3 284.4 307.6 4.03 7 758 0.8 -7.2 55 8.0 -2.4 296.5 297.1 283.5 305.4 2.93 8 749 0.8 -20.2 19 21.0 -5.4 297.6 297.7 281.7 300.8 1.02 9 748 2.0 -29.0 8 31.0 -5.6 299.0 299.1 281.5 300.5 0.46 10 745 3.0 -29.0 7 32.0 -5.1 300.4 300.5 282.1 302.0 0.47 11 664 -4.3 -33.3 8 29.0 -10.3 302.3 302.3 282.8 303.4 0.35 12 617 -6.9 -38.9 6 32.0 -12.6 305.7 305.7 284.0 306.4 0.21 13 482 -21.7 -49.7 6 28.0 -24.4 309.8 309.8 285.4 310.1 0.08 14 360 -40.1 -53.1 24 13.0 -40.7 312.1 312.2 286.2 312.4 0.08 15 228 -61.9 -73.9 19 12.0 -62.0 65 29 322.4 322.4 289.5 322.5 0.01 16 207 -59.1 -74.1 13 15.0 -59.2 69 10 335.9 335.9 293.3 335.9 0.01 17 191 -60.9 -80.9 5 20.0 -61.0 62 5 340.8 340.8 294.5 340.8 0.00 18 180 -57.3 -82.3 3 25.0 -57.5 52 5 352.5 352.5 297.2 352.5 0.00 19 153 -56.9 -86.9 1 30.0 -57.2 23 5 369.9 369.9 300.5 369.9 0.00 20 139 -56.3 -87.3 1 31.0 -56.6 12 6 381.3 381.3 302.5 381.3 0.00 21 76 -58.9 -88.9 1 30.0 -59.3 263 8 447.7 447.7 310.6 447.7 0.00 22 64 -55.9 -86.9 1 31.0 -56.6 252 8 476.9 476.9 313.2 476.9 0.00 23 58 -58.1 -88.1 1 30.0 -58.7 265 8 485.5 485.5 313.9 485.5 0.00 24 40 -56.7 -87.7 1 31.0 -57.8 250 9 543.5 543.5 317.7 543.5 0.00 25 37 -53.7 -84.7 1 31.0 -55.2 238 9 563.4 563.4 318.8 563.5 0.01 26 26 -56.3 -87.3 1 31.0 -57.9 207 10 615.9 615.9 321.3 615.9 0.01 27 16 -48.1 -81.1 1 33.0 -52.8 734.3 734.4 325.5 734.6 0.03 28 12 -48.9 -81.9 1 33.0 -54.2 794.5 794.5 327.1 794.9 0.04 29 10 -43.5 -78.5 1 35.0 -51.9 857.2 857.2 328.5 858.0 0.08 TRP 228 -61.9 -73.9 19 12.0 -62.0 65 29 322.4 322.4 289.5 322.5 0.01 WND Sounding variables and indices Freezing level: 711.71 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 784.78 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 23.64 % Est. max temperature: 22.23 C = 72.02 F Sfc-Lift cond lev (LCL): 752.65 mb = -9999.00 m = -9999.00 ft T: 0.80 C ThetaE index: 15.76 C Layer 982.0- 745.0 mb Conv cond level (CCL): 759.97 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.40 g/kg Conv temperature: 23.00 C = 73.40 F Cap Strength: 3.10 C Lifted Index: 1.51 C Risk: Showers probable Lifted Index @300 mb: 3.44 C Lifted Index @700 mb: 2.13 C Showalter Index: 4.12 C Risk: None Total Totals Index: 46.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.65 C Cross Totals Index: 18.32 C K Index: -2.92 Risk: None Sweat Index: 26.74 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: 3.07 C Lift Cond Lev (LCL): 762.61 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 757.61 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 ------------------------------------ 0 228 11219 65 29 -26.3 -12.3 1 996 202 295 3 2.7 -1.3 2 925 836 310 9 6.9 -5.8 3 850 1545 30 7 -3.5 -6.1 4 700 3119 70 9 -8.5 -3.1 5 500 5710 50 11 -8.4 -7.1 6 400 7320 100 17 -16.7 3.0 7 300 9270 75 23 -22.2 -6.0 8 250 10430 65 40 -36.3 -16.9 9 200 11820 70 5 -4.7 -1.7 10 150 13630 20 5 -1.7 -4.7 11 100 16190 340 11 3.8 -10.3 12 70 18440 240 7 6.1 3.5 13 50 20560 285 9 8.7 -2.3 14 30 23810 205 9 3.8 8.2 15 20 26410 210 11 5.5 9.5 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//LYNI/skewt/LYNI.skewt.20250430.11.gif