UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050812.upa.cvt Date: 1200Z 8 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1200Z 8 MAY 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 892 14.2 -0.8 36 15.0 6.8 250 11 296.9 297.6 284.9 308.9 4.04 1 835 8.4 -0.6 53 9.0 4.0 296.5 297.2 285.1 309.4 4.38 2 751 1.2 -8.8 47 10.0 -2.7 297.8 298.2 283.7 305.7 2.61 3 709 -2.7 -9.7 59 7.0 -5.3 298.4 298.9 283.9 306.3 2.58 4 656 -3.9 -25.9 16 22.0 -9.5 303.8 303.9 283.8 306.1 0.71 5 540 -14.7 -45.7 5 31.0 -18.7 308.3 308.3 284.8 308.7 0.12 6 409 -29.9 -37.9 46 8.0 -30.8 314.1 314.2 287.2 315.4 0.36 7 390 -32.5 -42.5 36 10.0 -33.4 315.0 315.1 287.4 315.9 0.23 8 326 -40.1 -56.1 16 16.0 -40.8 321.1 321.1 289.2 321.4 0.06 9 275 -48.6 -61.3 22 12.7 -48.9 250 103 324.9 324.9 290.3 325.0 0.04 10 227 -58.1 -67.1 31 9.0 -58.2 246 76 328.6 328.6 291.3 328.7 0.02 11 174 -55.7 -82.7 2 27.0 -56.0 245 51 358.6 358.6 298.4 358.6 0.00 12 139 -56.5 -87.5 1 31.0 -56.8 255 43 380.9 380.9 302.4 380.9 0.00 13 132 -52.5 -84.5 1 32.0 -53.1 258 39 393.7 393.7 304.3 393.8 0.00 14 109 -52.5 -84.5 1 32.0 -53.2 270 25 415.9 415.9 307.2 415.9 0.00 15 89 -56.5 -87.5 1 31.0 -57.0 259 19 432.7 432.7 309.1 432.8 0.00 16 82 -55.7 -86.7 1 31.0 -56.3 247 19 444.6 444.6 310.3 444.7 0.00 17 80 -52.1 -84.1 1 32.0 -53.0 244 19 455.2 455.2 311.3 455.2 0.00 18 67 -57.5 -87.5 1 30.0 -58.1 245 23 467.2 467.2 312.4 467.2 0.00 19 18 -52.7 -84.7 1 32.0 -55.6 59 5 695.5 695.5 324.3 695.6 0.02 20 13 -42.9 -77.9 1 35.0 -50.5 356 5 797.3 797.3 327.2 798.0 0.07 21 12 -44.7 -78.7 1 34.0 -51.8 341 5 809.4 809.4 327.5 810.0 0.07 22 9.4 -41.5 -76.5 1 35.0 -51.2 880.1 880.1 329.1 881.4 0.12 23 7.4 -32.9 -70.9 1 38.0 -48.8 977.4 977.6 330.9 981.8 0.36 TRP 67 -57.5 -87.5 1 30.0 -58.1 245 23 467.2 467.2 312.4 467.2 0.00 WND 275 -48.6 -61.3 22 12.7 -48.9 250 103 324.9 324.9 290.3 325.0 0.04 Sounding variables and indices Freezing level: 738.08 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 785.08 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 29.11 % Est. max temperature: 15.17 C = 59.31 F Sfc-Lift cond lev (LCL): 710.68 mb = -9999.00 m = -9999.00 ft T: -2.54 C ThetaE index: 3.72 C Layer 751.0- 709.0 mb Conv cond level (CCL): 641.39 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 21.36 C = 70.46 F Cap Strength: 4.11 C Lifted Index: 4.16 C Risk: None Lifted Index @300 mb: 10.24 C Lifted Index @700 mb: 1.77 C Showalter Index: 3.83 C Risk: None Total Totals Index: 47.13 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.87 C Cross Totals Index: 18.26 C K Index: 18.75 Risk: < 20 % chance of thunderstorms Sweat Index: 85.80 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: 4.11 C Lift Cond Lev (LCL): 713.34 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 708.34 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 ------------------------------------ 0 275 9884 250 103 96.8 35.2 1 1028 0 250 11 10.3 3.8 2 892 1062 250 11 10.3 3.8 3 850 1443 230 19 14.6 12.2 4 700 3016 260 23 22.7 4.0 5 500 5610 240 54 46.8 27.0 6 400 7230 245 58 52.6 24.5 7 300 9210 250 91 85.5 31.1 8 250 10410 250 93 87.4 31.8 9 200 11820 240 54 46.8 27.0 10 150 13650 250 48 45.1 16.4 11 100 16250 275 19 18.9 -1.7 12 70 18530 225 19 13.4 13.4 13 50 20660 240 9 7.8 4.5 14 30 23920 140 5 -3.2 3.8 15 20 26520 80 5 -4.9 -0.9 16 10 31130 305 5 4.1 -2.9 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.20250508.12.gif