UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051311.upa.cvt Date: 1100Z 13 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 13 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 897 9.6 -2.4 43 12.0 4.1 335 9 291.7 292.3 282.3 302.1 3.57 1 791 -1.1 -4.9 75 3.8 -2.7 290.9 291.5 281.7 300.7 3.35 2 691 -9.7 -12.6 79 2.9 -10.6 292.8 293.2 281.0 299.2 2.10 3 688 -6.1 -24.1 23 18.0 -10.5 297.2 297.3 281.2 299.7 0.79 4 619 -11.1 -34.1 13 23.0 -15.2 300.6 300.6 282.1 301.8 0.34 5 574 -16.7 -26.7 42 10.0 -18.7 300.6 300.7 282.6 303.0 0.75 6 557 -17.3 -41.3 10 24.0 -20.4 302.5 302.5 282.6 303.1 0.18 7 517 -19.5 -46.5 7 27.0 -22.4 306.3 306.3 284.1 306.7 0.11 8 430 -30.5 -46.5 19 16.0 -31.8 308.9 308.9 285.1 309.4 0.14 9 395 -33.1 -53.1 12 20.0 -34.3 313.1 313.1 286.5 313.4 0.07 10 347 -40.1 -55.1 19 15.0 -40.8 315.4 315.5 287.3 315.7 0.06 11 232 -57.9 -69.9 20 12.0 -58.0 310 42 326.9 326.9 290.9 327.0 0.01 12 192 -51.7 -76.7 3 25.0 -52.1 299 35 355.0 355.0 297.7 355.0 0.01 13 116 -51.1 -83.1 1 32.0 -51.8 289 23 411.2 411.2 306.6 411.2 0.00 14 63 -53.1 -85.1 1 32.0 -54.1 234 13 485.2 485.2 313.8 485.2 0.00 15 46 -56.9 -86.9 1 30.0 -57.8 255 5 521.7 521.7 316.4 521.7 0.00 16 31 -52.5 -84.5 1 32.0 -54.5 163 7 595.9 595.9 320.4 596.0 0.01 17 25 -53.1 -85.1 1 32.0 -55.4 164 10 632.0 632.0 322.0 632.1 0.01 18 18 -46.5 -80.5 1 34.0 -51.4 161 13 715.1 715.1 324.9 715.4 0.03 19 15 -48.7 -81.7 1 33.0 -53.4 138 12 746.0 746.0 325.8 746.3 0.03 20 9.2 -34.9 -72.9 1 38.0 -48.4 910.7 910.9 329.7 913.2 0.22 TRP 232 -57.9 -69.9 20 12.0 -58.0 310 42 326.9 326.9 290.9 327.0 0.01 WND Sounding variables and indices Freezing level: 801.90 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 832.73 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 40.66 % Est. max temperature: 9.68 C = 49.42 F Sfc-Lift cond lev (LCL): 746.52 mb = -9999.00 m = -9999.00 ft T: -4.78 C ThetaE index: 2.98 C Layer 791.0- 688.0 mb Conv cond level (CCL): 739.73 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 9.81 C = 49.66 F Cap Strength: 6.38 C Lifted Index: 6.43 C Risk: None Lifted Index @300 mb: 13.09 C Lifted Index @700 mb: -0.28 C Showalter Index: 6.37 C Risk: None Total Totals Index: 44.54 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.52 C Cross Totals Index: 18.03 C K Index: 20.06 Risk: 20-40 % chance of thunderstorms Sweat Index: 43.89 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: 6.42 C Lift Cond Lev (LCL): 745.79 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 740.79 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 ------------------------------------ 0 232 10879 310 42 32.2 -27.0 1 1031 0 335 9 3.8 -8.2 2 897 1016 335 9 3.8 -8.2 3 850 1483 20 9 -3.1 -8.5 4 700 3025 300 7 6.1 -3.5 5 500 5580 310 36 27.6 -23.1 6 400 7180 320 50 32.1 -38.3 7 300 9150 305 44 36.0 -25.2 8 250 10330 305 42 34.4 -24.1 9 200 11750 300 36 31.2 -18.0 10 150 13610 295 31 28.1 -13.1 11 100 16230 285 19 18.4 -4.9 12 70 18520 215 17 9.8 13.9 13 50 20670 275 5 5.0 -0.4 14 30 23940 155 7 -3.0 6.3 15 20 26570 175 13 -1.1 13.0 16 10 31200 85 11 -11.0 -1.0 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.20250513.11.gif