UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for LY369... Searching the city database file for: LY369 ... Date:2300Z 10 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 908 6.0 3.4 83 2.6 4.7 280 3 287.0 287.9 282.3 302.2 5.38 1 904 6.0 3.8 86 2.2 4.9 287.3 288.3 282.6 303.1 5.56 2 898 8.8 6.1 83 2.7 7.3 290.8 291.9 285.1 309.6 6.58 3 870 7.4 3.6 77 3.8 5.4 291.9 293.0 284.7 308.4 5.70 4 834 4.4 3.2 92 1.2 3.8 292.3 293.4 284.9 309.0 5.78 5 720 -3.3 -3.8 96 0.5 -3.5 296.4 297.2 284.7 308.4 4.01 6 645 -5.1 -9.3 72 4.2 -6.7 303.9 304.4 286.4 313.0 2.93 7 618 -6.7 -8.3 88 1.6 -7.4 305.8 306.4 287.5 316.1 3.31 8 537 -11.7 -16.4 68 4.7 -13.2 312.3 312.7 288.3 318.8 1.98 9 448 -21.5 -35.5 27 14.0 -23.7 316.6 316.7 288.1 318.1 0.41 10 358 -35.1 -45.1 35 10.0 -35.9 319.3 319.4 288.8 320.1 0.19 11 345 -37.1 -41.7 62 4.6 -37.5 320.0 320.1 289.0 321.1 0.29 12 323 -40.1 -48.1 42 8.0 -40.6 322.0 322.0 289.5 322.6 0.15 13 265 -51.9 -58.9 43 7.0 -52.1 323.5 323.5 289.9 323.7 0.05 14 193 -59.9 -68.9 30 9.0 -60.0 330 38 341.4 341.4 294.7 341.4 0.02 15 155 -56.7 -72.7 12 16.0 -56.9 298 29 368.9 368.9 300.4 369.0 0.01 16 108 -63.3 -83.3 5 20.0 -63.5 275 27 396.6 396.6 304.8 396.6 0.00 17 87 -61.1 -85.1 3 24.0 -61.4 274 27 426.3 426.3 308.4 426.3 0.00 18 44 -62.1 -91.1 1 29.0 -62.6 299 14 515.7 515.7 316.0 515.7 0.00 19 40 -58.3 -88.3 1 30.0 -59.2 290 13 539.4 539.4 317.5 539.5 0.00 20 25 -60.5 -89.5 1 29.0 -61.5 274 22 610.7 610.7 321.1 610.8 0.01 21 12 -50.5 -82.5 1 32.0 -55.2 788.8 788.8 327.0 789.1 0.04 22 10 -52.5 -84.5 1 32.0 -57.1 823.6 823.6 327.8 823.9 0.03 TRP 193 -59.9 -68.9 30 9.0 -60.0 330 38 341.4 341.4 294.7 341.4 0.02 WND Sounding variables and indices Freezing level: 768.86 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 774.85 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 81.68 % Est. max temperature: 13.84 C = 56.91 F Sfc-Lift cond lev (LCL): 872.44 mb = -9999.00 m = -9999.00 ft T: 7.52 C ThetaE index: 1.18 C Layer 870.0- 834.0 mb Conv cond level (CCL): 809.62 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.81 g/kg Conv temperature: 12.05 C = 53.69 F Cap Strength: 7.44 C Lifted Index: 7.74 C Risk: None Lifted Index @300 mb: 10.26 C Lifted Index @700 mb: 1.14 C Showalter Index: 7.56 C Risk: None Total Totals Index: 40.25 C Risk: None Vertical Totals Index: 21.31 C Cross Totals Index: 18.94 C K Index: 23.24 Risk: 20-40 % chance of thunderstorms Sweat Index: 66.03 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: 7.64 C Lift Cond Lev (LCL): 826.75 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 821.75 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 ------------------------------------ 0 193 12083 330 38 19.0 -32.9 1 1031 0 280 3 3.0 -0.5 2 908 915 280 3 3.0 -0.5 3 850 1581 325 17 9.8 -13.9 4 700 3141 340 29 9.9 -27.3 5 500 5750 340 25 8.6 -23.5 6 400 7390 350 29 5.0 -28.6 7 300 9390 5 48 -4.2 -47.8 8 250 10580 355 35 3.1 -34.9 9 200 12000 320 31 19.9 -23.7 10 150 13810 295 29 26.3 -12.3 11 100 16330 270 27 27.0 -0.0 12 70 18530 280 27 26.6 -4.7 13 50 20620 310 15 11.5 -9.6 14 30 23820 265 11 11.0 1.0 15 20 26350 285 35 33.8 -9.1 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.20251010.23.gif