UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042023.upa.cvt Date: 2300Z 20 APR 25 Searching for WITT... Searching the city database file for: WITT ... Date:2300Z 20 APR 25 Station: WITT WMO ident: 96011 Latitude: 5.51 Longitude: 95.41 Elevation: 21.00 ------------------------------------------------------------------------------- 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 1007 21 23.4 22.0 92 1.4 22.4 180 4 296.0 299.0 295.3 344.2 16.75 1 1000 22.4 22.4 100 0.0 22.4 178 4 295.5 298.7 295.6 345.3 17.30 2 992 24.6 22.5 88 2.1 23.1 176 4 298.4 301.6 296.5 349.5 17.56 3 976 25.0 21.2 79 3.8 22.3 171 4 300.2 303.2 296.3 348.4 16.45 4 970 24.8 21.0 79 3.8 22.1 180 4 300.6 303.5 296.3 348.5 16.35 5 916 21.0 19.9 93 1.1 20.2 323 6 301.6 304.6 296.5 349.3 16.17 6 911 20.8 19.6 93 1.2 19.9 337 6 301.9 304.8 296.4 349.0 15.96 7 830 18.0 13.9 77 4.1 15.3 338 16 307.1 309.4 295.2 343.6 12.12 8 794 16.0 12.1 78 3.9 13.4 323 15 308.9 311.0 295.0 343.0 11.25 9 614 4.4 0.4 75 4.0 2.2 176 7 319.1 320.3 294.3 339.7 6.43 10 608 4.0 -0.1 75 4.1 1.7 172 7 319.5 320.8 294.2 339.6 6.26 TRP WND Sounding variables and indices Precipitable water: 1.88 inches Sfc-500 mean rel hum: 80.17 % Est. max temperature: 32.75 C = 90.96 F Sfc-Lift cond lev (LCL): 987.00 mb = -9999.00 m = -9999.00 ft T: 24.72 C ThetaE index: 9.67 C Layer 911.0- 1.9 mb Conv cond level (CCL): 869.23 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 16.50 g/kg Conv temperature: 31.96 C = 89.53 F Cap Strength: 1.46 C Lifted Index @700 mb: 0.10 C 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: 1.43 C Lift Cond Lev (LCL): 925.20 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 920.20 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 1007 21 180 4 0.0 4.0 1 974 305 170 4 -0.7 3.9 2 906 914 350 6 1.0 -5.9 3 850 1457 335 14 5.9 -12.7 4 811 1829 340 17 5.8 -16.0 5 781 2134 310 14 10.7 -9.0 6 700 3012 225 8 5.7 5.7 7 597 4267 165 7 -1.8 6.8 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 16.47 m/s 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//WITT/skewt/WITT.skewt.20250420.23.gif