UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102911.upa.cvt Date: 1100Z 29 OCT 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 29 OCT 25 Station: LY369 WMO ident: 13369 ------------------------------------------------------------------------------- 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 902 15.2 -2.8 29 18.0 6.6 0 0 297.0 297.6 284.3 307.3 3.44 1 766 4.8 -12.2 28 17.0 -1.6 300.0 300.3 283.8 306.1 1.95 2 758 5.8 -14.2 22 20.0 -1.5 302.0 302.3 284.3 307.3 1.68 3 508 -13.7 -44.7 5 31.0 -18.1 314.9 314.9 287.2 315.4 0.14 4 325 -40.1 -54.1 21 14.0 -40.8 321.4 321.4 289.3 321.7 0.08 5 208 -62.1 -71.1 29 9.0 -62.2 285 48 330.7 330.7 291.9 330.7 0.01 6 176 -62.7 -76.7 14 14.0 -62.8 345.9 345.9 295.7 345.9 0.01 7 133 -64.5 -89.5 2 25.0 -64.6 371.5 371.5 300.8 371.5 0.00 8 75 -65.3 -93.3 1 28.0 -65.5 436.0 436.0 309.4 436.0 0.00 9 69 -60.5 -89.5 1 29.0 -60.9 456.8 456.8 311.5 456.8 0.00 10 44 -62.5 -91.5 1 29.0 -63.0 514.7 514.7 315.9 514.7 0.00 11 32 -54.5 -85.5 1 31.0 -56.1 585.2 585.2 319.9 585.2 0.01 12 26 -58.3 -88.3 1 30.0 -59.6 610.2 610.2 321.0 610.2 0.01 13 23 -52.5 -84.5 1 32.0 -55.0 649.0 649.0 322.6 649.1 0.01 14 20 -54.9 -85.9 1 31.0 -57.1 668.1 668.1 323.3 668.2 0.01 15 13 -48.7 -81.7 1 33.0 -53.8 777.2 777.2 326.7 777.5 0.04 16 11 -51.5 -83.5 1 32.0 -56.1 805.1 805.1 327.4 805.4 0.03 17 10 -48.5 -81.5 1 33.0 -54.6 838.5 838.5 328.1 839.0 0.05 18 9.5 -50.3 -83.3 1 33.0 -55.8 844.1 844.1 328.2 844.5 0.04 19 9.0 -47.3 -81.1 1 33.8 -54.3 270 93 868.7 868.7 328.8 869.3 0.06 20 8.9 -46.7 -80.7 1 34.0 -54.0 873.9 873.9 328.9 874.5 0.07 TRP 208 -62.1 -71.1 29 9.0 -62.2 285 48 330.7 330.7 291.9 330.7 0.01 WND 9.0 -47.3 -81.1 1 33.8 -54.3 270 93 868.7 868.7 328.8 869.3 0.06 Sounding variables and indices Freezing level: 683.64 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 792.68 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 17.79 % Est. max temperature: 20.29 C = 68.52 F Sfc-Lift cond lev (LCL): 686.80 mb = -9999.00 m = -9999.00 ft T: 0.99 C ThetaE index: 1.26 C Layer 766.0- 758.0 mb Conv cond level (CCL): 527.41 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 31.46 C = 88.64 F Cap Strength: 9.66 C Lifted Index: 9.66 C Risk: None Lifted Index @300 mb: 11.77 C Lifted Index @700 mb: 5.93 C Showalter Index: 9.78 C Risk: None Total Totals Index: 34.48 C Risk: None Vertical Totals Index: 26.06 C Cross Totals Index: 8.42 C K Index: -2.34 Risk: None Sweat Index: 23.19 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: 9.67 C Lift Cond Lev (LCL): 654.08 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 649.08 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 9 35666 270 93 93.0 -0.0 1 1026 0 0 0 -0.0 -0.0 2 902 970 0 0 -0.0 -0.0 3 850 1538 215 7 4.0 5.7 4 700 3126 275 21 20.9 -1.8 5 500 5760 270 27 27.0 -0.0 6 400 7400 270 40 40.0 -0.0 7 300 9390 280 46 45.3 -8.0 8 250 10590 280 50 49.2 -8.7 9 200 11980 295 46 41.7 -19.4 10 150 13760 290 44 41.3 -15.0 11 100 16230 275 36 35.9 -3.1 12 70 18410 275 31 30.9 -2.7 13 50 20500 275 36 35.9 -3.1 14 30 23700 265 35 34.9 3.1 15 20 26280 255 56 54.1 14.5 16 10 30790 270 93 93.0 -0.0 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//LY369/skewt/LY369.skewt.20251029.11.gif