UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041711.upa.cvt Date: 1100Z 17 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 17 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 993 202 27.0 10.0 34 17.0 16.5 145 3 300.8 302.2 289.9 323.8 7.78 1 990 26.0 12.0 42 14.0 17.1 300.0 301.6 290.6 326.3 8.93 2 878 16.2 7.2 55 9.0 10.9 300.3 301.6 289.3 321.9 7.27 3 816 13.0 4.0 54 9.0 8.0 303.3 304.4 289.4 322.1 6.25 4 626 -4.3 -6.8 83 2.5 -5.4 307.4 308.1 288.3 318.8 3.67 5 589 -7.7 -8.9 91 1.2 -8.2 308.8 309.5 288.5 319.3 3.31 6 554 -9.9 -14.9 67 5.0 -11.6 311.7 312.1 288.3 318.7 2.17 7 494 -16.5 -21.3 66 4.8 -17.8 314.0 314.3 288.3 318.7 1.41 8 470 -18.9 -26.9 49 8.0 -20.6 315.5 315.7 288.3 318.6 0.90 9 449 -21.7 -35.7 27 14.0 -23.9 316.2 316.2 287.9 317.6 0.41 10 432 -23.9 -29.9 58 6.0 -25.0 316.9 317.0 288.6 319.5 0.74 11 418 -25.9 -33.9 47 8.0 -27.1 317.3 317.4 288.5 319.2 0.52 12 349 -35.1 -46.1 32 11.0 -36.0 321.7 321.7 289.5 322.3 0.18 13 318 -40.1 -47.1 47 7.0 -40.6 323.4 323.4 290.0 324.1 0.17 14 194 -65.3 -74.3 28 9.0 -65.4 195 38 332.2 332.2 292.3 332.3 0.01 15 186 -60.3 -70.3 26 10.0 -60.4 201 39 344.3 344.3 295.4 344.4 0.02 16 175 -62.5 -75.5 16 13.0 -62.6 198 39 346.8 346.8 295.9 346.8 0.01 17 172 -58.3 -72.3 15 14.0 -58.5 197 39 355.4 355.4 297.8 355.5 0.01 18 140 -53.5 -79.5 3 26.0 -53.9 190 37 385.4 385.4 303.1 385.4 0.01 19 85 -63.3 -92.3 1 29.0 -63.6 181 23 424.7 424.7 308.3 424.7 0.00 20 83 -59.9 -89.9 1 30.0 -60.3 180 21 434.5 434.5 309.3 434.5 0.00 21 63 -58.9 -88.9 1 30.0 -59.5 153 9 472.4 472.4 312.8 472.4 0.00 22 40 -60.7 -89.7 1 29.0 -61.3 108 18 533.4 533.4 317.1 533.4 0.00 23 24 -56.7 -86.7 1 30.0 -58.3 103 28 629.0 629.0 321.9 629.0 0.01 24 21 -52.7 -84.7 1 32.0 -55.4 104 27 665.5 665.5 323.3 665.6 0.01 25 17 -51.3 -83.3 1 32.0 -54.8 711.5 711.5 324.8 711.6 0.02 26 15 -53.9 -84.9 1 31.0 -56.9 728.7 728.8 325.3 728.9 0.02 27 12 -49.5 -82.5 1 33.0 -54.6 792.4 792.4 327.1 792.7 0.04 TRP 194 -65.3 -74.3 28 9.0 -65.4 195 38 332.2 332.2 292.3 332.3 0.01 WND Sounding variables and indices Freezing level: 673.23 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 702.39 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 65.66 % Est. max temperature: 28.21 C = 82.78 F Sfc-Lift cond lev (LCL): 773.80 mb = -9999.00 m = -9999.00 ft T: 9.53 C ThetaE index: 4.43 C Layer 878.0- 816.0 mb Conv cond level (CCL): 737.70 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 8.21 g/kg Conv temperature: 31.21 C = 88.19 F Cap Strength: 3.45 C Lifted Index: -1.76 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.85 C Lifted Index @700 mb: 0.80 C Showalter Index: -0.47 C Risk: Thunderstorms probable Total Totals Index: 52.18 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.59 C Cross Totals Index: 21.59 C K Index: 31.13 Risk: 60-80 % chance of thunderstorms Sweat Index: 163.33 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: 3.45 C Lift Cond Lev (LCL): 789.76 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 784.76 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 ------------------------------------ 0 194 12350 195 38 9.8 36.7 1 993 202 145 3 -1.7 2.5 2 925 818 235 3 2.5 1.7 3 850 1539 170 17 -3.0 16.7 4 700 3150 195 36 9.3 34.8 5 500 5780 175 29 -2.5 28.9 6 400 7420 200 33 11.3 31.0 7 300 9420 205 36 15.2 32.6 8 250 10620 210 36 18.0 31.2 9 200 12020 205 40 16.9 36.3 10 150 13810 190 38 6.6 37.4 11 100 16380 190 35 6.1 34.5 12 70 18590 170 9 -1.6 8.9 13 50 20700 115 9 -8.2 3.8 14 30 23900 100 29 -28.6 5.0 15 20 26480 105 27 -26.1 7.0 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//LYNI/skewt/LYNI.skewt.20250417.11.gif