UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080300.upa.cvt Date: 0000Z 3 AUG 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 3 AUG 25 Station: ZKPY WMO ident: 47058 Latitude: 39.03 Longitude: 125.78 Elevation: 38.00 ------------------------------------------------------------------------------- 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 998 38 27.6 26.4 93 1.2 26.7 300.9 305.0 299.9 366.5 22.20 1 838 19.0 19.0 100 0.0 19.0 307.3 310.4 298.2 357.8 16.73 2 826 18.6 18.6 100 0.0 18.6 308.1 311.3 298.4 358.2 16.55 3 632 6.8 6.8 100 0.0 6.8 319.2 321.1 296.7 350.5 9.87 4 622 5.6 5.6 100 0.0 5.6 319.3 321.1 296.3 348.6 9.22 5 614 5.2 5.2 100 0.0 5.2 320.0 321.8 296.4 348.9 9.08 6 604 4.4 4.4 100 0.0 4.4 320.6 322.3 296.3 348.5 8.72 7 582 2.6 2.6 100 0.0 2.6 321.9 323.5 296.1 347.5 7.96 8 576 2.4 2.4 100 0.0 2.4 322.6 324.2 296.3 348.2 7.93 9 548 0.8 0.8 100 0.0 0.8 325.4 326.8 296.5 349.6 7.43 10 542 0.4 0.4 100 0.0 0.4 325.9 327.4 296.6 349.8 7.29 11 480 -5.1 -5.1 100 0.0 -5.1 330.7 331.8 296.4 349.0 5.46 12 407 -10.9 -15.7 68 4.8 -12.8 339.1 339.7 296.4 349.0 2.77 13 405 -10.7 -15.7 67 5.0 -12.7 339.9 340.4 296.6 349.8 2.78 14 301 -24.9 -32.9 47 8.0 -26.6 350.0 350.1 297.3 353.1 0.80 15 225 -40.3 -62.3 8 22.0 -41.4 356.7 356.7 298.1 356.9 0.04 16 169 -49.3 -69.3 8 20.0 -49.9 372.2 372.2 300.9 372.3 0.02 17 125 -56.7 -74.7 9 18.0 -57.1 392.3 392.3 304.1 392.4 0.01 TRP WND Sounding variables and indices Freezing level: 537.49 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 537.80 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.96 inches Sfc-500 mean rel hum: 99.14 % Est. max temperature: 33.54 C = 92.38 F Sfc-Lift cond lev (LCL): 981.32 mb = -9999.00 m = -9999.00 ft T: 26.77 C ThetaE index: 8.75 C Layer 838.0- 826.0 mb Conv cond level (CCL): 838.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 20.59 g/kg Conv temperature: 37.44 C = 99.39 F Cap Strength: 0.34 C Lifted Index: -4.85 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.77 C Lifted Index @700 mb: -2.84 C Showalter Index: -3.10 C Risk: Severe thunderstorms possible Total Totals Index: 45.81 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.95 C Cross Totals Index: 22.85 C K Index: 42.55 Risk: > 80 % chance of thunderstorms 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: 4.23 C Lift Cond Lev (LCL): 938.15 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 933.15 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 120 at 1 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 998 38 90 1 -1.0 0.0 | 43 1 -0.4 -0.4 Wind Parameters Mean winds (0-6000m): 90.0 at 1.0 knts Storm direction: 120.0 at 0.8 knts 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//ZKPY/skewt/ZKPY.skewt.20250803.00.gif