UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100611.upa.cvt Date: 1100Z 6 OCT 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 6 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 898 6.4 0.4 65 6.0 3.6 345 9 288.3 289.1 281.7 300.8 4.38 1 872 2.8 1.3 90 1.5 2.1 287.0 287.8 281.6 300.7 4.82 2 651 -12.1 -14.8 80 2.7 -12.9 295.1 295.5 281.7 300.8 1.86 3 627 -12.9 -19.9 56 7.0 -14.7 297.4 297.6 281.9 301.4 1.26 4 570 -16.5 -33.5 22 17.0 -19.3 301.4 301.5 282.5 302.8 0.40 5 455 -29.5 -39.5 37 10.0 -30.5 305.2 305.2 283.8 306.1 0.27 6 401 -32.3 -51.3 13 19.0 -33.6 312.8 312.8 286.4 313.1 0.08 7 341 -40.1 -54.1 21 14.0 -40.8 317.0 317.0 287.9 317.3 0.07 8 336 -40.6 -55.0 20 14.4 -41.2 230 60 317.7 317.7 288.1 317.9 0.07 9 288 -45.7 -64.7 10 19.0 -46.2 235 58 324.7 324.7 290.2 324.8 0.02 10 264 -44.1 -70.1 4 26.0 -44.8 228 47 335.2 335.2 293.2 335.3 0.01 11 247 -46.5 -73.5 3 27.0 -47.1 226 47 338.1 338.1 293.9 338.1 0.01 12 236 -44.1 -72.1 3 28.0 -44.9 229 45 346.2 346.2 295.8 346.2 0.01 13 132 -53.7 -84.7 1 31.0 -54.2 238 31 391.6 391.6 304.0 391.6 0.00 14 115 -51.7 -83.7 1 32.0 -52.4 237 27 411.1 411.1 306.6 411.1 0.00 15 88 -57.3 -87.3 1 30.0 -57.8 240 22 432.5 432.5 309.1 432.6 0.00 16 57 -56.1 -87.1 1 31.0 -56.9 241 17 492.5 492.5 314.4 492.5 0.00 17 48 -60.7 -89.7 1 29.0 -61.3 237 16 506.3 506.3 315.4 506.3 0.00 18 47 -57.5 -87.5 1 30.0 -58.3 237 17 517.0 517.0 316.1 517.1 0.00 19 38 -59.5 -89.5 1 30.0 -60.3 246 23 544.4 544.4 317.8 544.4 0.00 20 29 -54.9 -85.9 1 31.0 -56.5 256 29 600.8 600.8 320.6 600.8 0.01 21 26 -59.3 -89.3 1 30.0 -60.4 259 28 607.3 607.3 320.9 607.4 0.01 22 16 -50.5 -82.5 1 32.0 -54.4 296 20 726.5 726.5 325.3 726.7 0.03 23 13 -52.1 -84.1 1 32.0 -56.1 324 16 765.4 765.4 326.4 765.6 0.03 24 12 -47.3 -81.3 1 34.0 -53.2 335 15 800.2 800.2 327.3 800.6 0.04 25 9.0 -46.5 -80.5 1 34.0 -53.9 871.9 871.9 328.9 872.5 0.07 TRP 288 -45.7 -64.7 10 19.0 -46.2 235 58 324.7 324.7 290.2 324.8 0.02 WND 336 -40.6 -55.0 20 14.4 -41.2 230 60 317.7 317.7 288.1 317.9 0.07 Sounding variables and indices Freezing level: 830.47 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 841.37 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 62.69 % Est. max temperature: 9.37 C = 48.86 F Sfc-Lift cond lev (LCL): 818.93 mb = -9999.00 m = -9999.00 ft T: -0.40 C ThetaE index: 0.19 C Layer 872.0- 651.0 mb Conv cond level (CCL): 805.31 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 7.35 C = 45.22 F Cap Strength: 4.22 C Lifted Index: 4.54 C Risk: None Lifted Index @300 mb: 15.93 C Lifted Index @700 mb: 0.72 C Showalter Index: 4.57 C Risk: None Total Totals Index: 49.51 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.56 C Cross Totals Index: 23.95 C K Index: 23.05 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.24 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: 4.51 C Lift Cond Lev (LCL): 819.15 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 814.15 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 ------------------------------------ 0 336 8380 230 60 46.0 38.6 1 1027 0 345 9 2.3 -8.7 2 898 1007 345 9 2.3 -8.7 3 850 1484 350 15 2.6 -14.8 4 700 3018 335 9 3.8 -8.2 5 500 5560 235 21 17.2 12.0 6 400 7150 235 50 41.0 28.7 7 300 9120 235 44 36.0 25.2 8 250 10340 225 48 33.9 33.9 9 200 11830 240 36 31.2 18.0 10 150 13710 240 35 30.3 17.5 11 100 16330 235 23 18.8 13.2 12 70 18590 250 19 17.9 6.5 13 50 20720 235 15 12.3 8.6 14 30 23930 255 29 28.0 7.5 15 20 26500 265 25 24.9 2.2 16 10 31000 360 11 -0.0 -11.0 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.20251006.11.gif