UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120511.upa.cvt Date: 1100Z 5 DEC 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 5 DEC 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 984 202 12.4 5.4 62 7.0 8.7 55 5 286.9 287.9 282.6 303.0 5.72 1 979 16.8 1.8 36 15.0 9.2 291.7 292.5 283.2 304.6 4.45 2 892 6.4 3.5 82 2.9 4.9 288.8 289.8 283.2 304.6 5.52 3 861 4.4 2.1 85 2.3 3.3 289.7 290.6 283.2 304.5 5.17 4 846 3.8 1.7 86 2.1 2.8 290.5 291.4 283.5 305.2 5.11 5 843 5.0 2.3 83 2.7 3.7 292.1 293.0 284.4 307.6 5.36 6 837 3.8 1.1 83 2.7 2.5 291.4 292.3 283.7 305.7 4.95 7 826 4.0 1.0 81 3.0 2.5 292.7 293.6 284.2 307.2 4.98 8 825 3.0 0.3 82 2.7 1.7 291.8 292.6 283.6 305.5 4.74 9 815 1.8 0.1 88 1.7 1.0 291.5 292.4 283.5 305.2 4.73 10 813 3.2 1.0 85 2.2 2.1 293.2 294.1 284.5 307.9 5.06 11 654 -6.3 -8.9 82 2.6 -7.3 301.3 301.9 285.5 310.5 2.98 12 563 -14.5 -16.2 87 1.7 -15.0 304.8 305.2 285.7 310.9 1.92 13 535 -15.5 -24.5 46 9.0 -17.6 308.1 308.3 285.8 311.4 0.98 14 489 -21.3 -25.4 69 4.1 -22.1 309.0 309.2 286.2 312.3 0.99 15 448 -26.1 -33.1 52 7.0 -27.1 310.8 310.9 286.2 312.6 0.52 16 434 -27.3 -41.3 25 14.0 -28.8 312.1 312.2 286.4 313.0 0.24 17 415 -29.7 -41.7 30 12.0 -30.9 313.1 313.1 286.7 313.9 0.24 18 347 -40.1 -52.1 27 12.0 -40.7 315.4 315.5 287.3 315.8 0.09 19 238 -62.5 -71.5 29 9.0 -62.6 317.6 317.6 287.9 317.6 0.01 20 187 -70.9 -78.9 30 8.0 -70.9 165 35 326.7 326.7 290.7 326.7 0.00 21 176 -63.9 -73.9 24 10.0 -64.0 343.9 343.9 295.3 344.0 0.01 22 163 -58.7 -75.7 9 17.0 -58.9 360.3 360.3 298.8 360.3 0.01 23 142 -59.7 -89.7 1 30.0 -59.9 373.0 373.0 301.1 373.0 0.00 24 124 -60.5 -89.5 1 29.0 -60.7 386.3 386.3 303.2 386.3 0.00 25 94 -57.5 -87.5 1 30.0 -57.9 424.1 424.1 308.2 424.1 0.00 26 71 -59.1 -89.1 1 30.0 -59.6 456.1 456.1 311.4 456.1 0.00 27 64 -62.7 -91.7 1 29.0 -63.0 461.9 461.9 312.0 461.9 0.00 28 54 -59.9 -89.9 1 30.0 -60.4 491.4 491.4 314.3 491.4 0.00 29 48 -63.1 -92.1 1 29.0 -63.5 500.6 500.6 315.0 500.6 0.00 30 45 -62.3 -91.3 1 29.0 -62.8 511.9 511.9 315.8 511.9 0.00 31 43 -58.7 -88.7 1 30.0 -59.5 527.4 527.4 316.8 527.4 0.00 32 24 -65.1 -93.1 1 28.0 -65.7 604.5 604.5 320.8 604.6 0.00 33 21 -61.1 -90.1 1 29.0 -62.2 640.2 640.2 322.3 640.2 0.01 34 16 -64.7 -92.7 1 28.0 -65.6 680.2 680.2 323.8 680.2 0.00 35 11 -64.1 -92.1 1 28.0 -65.4 260 132 759.4 759.4 326.2 759.5 0.01 36 10 -63.9 -91.9 1 28.0 -65.4 781.0 781.0 326.8 781.1 0.01 TRP 187 -70.9 -78.9 30 8.0 -70.9 165 35 326.7 326.7 290.7 326.7 0.00 WND 11 -64.1 -92.1 1 28.0 -65.4 260 132 759.4 759.4 326.2 759.5 0.01 Sounding variables and indices Freezing level: 759.44 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 777.11 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 75.94 % Est. max temperature: 17.27 C = 63.09 F Sfc-Lift cond lev (LCL): 885.15 mb = -9999.00 m = -9999.00 ft T: 5.96 C ThetaE index: 1.99 C Layer 825.0- 813.0 mb Conv cond level (CCL): 752.60 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.03 g/kg Conv temperature: 21.59 C = 70.85 F Cap Strength: 6.34 C Lifted Index: 5.96 C Risk: None Lifted Index @300 mb: 8.71 C Lifted Index @700 mb: 3.56 C Showalter Index: 5.66 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.83 C Cross Totals Index: 21.67 C K Index: 23.16 Risk: 20-40 % chance of thunderstorms Sweat Index: 54.21 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: 6.27 C Lift Cond Lev (LCL): 820.62 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 815.62 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 11 32755 260 132 130.0 22.9 1 984 202 55 5 -4.1 -2.9 2 925 717 110 25 -23.5 8.6 3 850 1410 125 33 -27.0 18.9 4 700 2971 145 25 -14.3 20.5 5 500 5550 140 23 -14.8 17.6 6 400 7170 155 27 -11.4 24.5 7 300 9130 130 23 -17.6 14.8 8 250 10300 160 25 -8.6 23.5 9 200 11660 160 33 -11.3 31.0 10 150 13430 135 13 -9.2 9.2 11 100 15960 235 23 18.8 13.2 12 70 18190 235 27 22.1 15.5 13 50 20280 260 33 32.5 5.7 14 30 23460 245 69 62.5 29.2 15 20 25950 265 89 88.7 7.8 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.20251205.11.gif