UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for Z2418... Searching the city database file for: Z2418 ... Date:0000Z 1 APR 20 Station: Z2418 WMO ident: 52418 Latitude: 40.15 Longitude: 94.68 ------------------------------------------------------------------------------- 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 889 1137 1.0 -7.0 55 8.0 -2.0 65 7 283.5 284.0 277.1 290.8 2.54 1 850 1496 -1.1 -5.9 70 4.8 -2.9 75 19 285.0 285.5 278.3 293.3 2.89 2 700 3040 -6.1 -14.1 53 8.0 -8.7 265 13 295.7 296.1 281.9 301.4 1.83 TRP WND Sounding variables and indices Freezing level: 870.43 mb = 1308.03 m = 4291.38 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 61.65 % Est. max temperature: 9.87 C = 49.76 F Sfc-Lift cond lev (LCL): 784.55 mb = 2133.18 m = 6998.54 ft T: -3.16 C ThetaE index: 0.00 C Layer 889.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 7.06 C Lifted Index @700 mb: 7.06 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.46 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 186.88 J/kg Cap Strength: 6.83 C Lift Cond Lev (LCL): 764.91 mb = 2334.83 m = 7660.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 at 12 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 ---------------------------------------------------------- 0 889 1137 65 7 -6.3 -3.0 | 305 6 5.2 -3.6 1 850 1496 75 19 -18.4 -4.9 | 51 9 -6.8 -5.6 2 700 3040 265 13 13.0 1.1 | 269 25 24.5 0.5 Wind Parameters Mean winds (0-6000m): 63.2 at 15.4 knts Storm direction: 93.2 at 11.6 knts Shear (0-3000m) pos: 0.0 neg: 6.4 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): -35.8 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -222.2 tot: -208.5 m^2/s^2 ave: -109.8 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 15.9 stream: -8.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 35.60 Bulk Shear: 0.60 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 71 15 21 6| 0.0 11.8 11.8| 13.7 -8.5 5.2 10.4 0.40| 16.5 6.6 1000 53 16 6 10| 0.0 7.4 7.4| 13.7 -66.6 -53.0 -53.0 -0.24| 16.9 -4.1 1500 42 16 356 12| 0.0 6.4 6.4| 13.7-151.9-138.3 -92.2 -0.46| 16.4 -7.6 2000 NO DATA | 0.0 6.4 6.4| | 2500 NO DATA | 0.0 6.4 6.4| | 3000 NO DATA | 0.0 6.4 6.4| | 4000 NO DATA | 0.0 6.4 6.4| | 5000 NO DATA | 0.0 6.4 6.4| | 6000 NO DATA | 0.0 6.4 6.4| | Wrote GIF file: /home/apache/climate/data/raob//Z2418/skewt/Z2418.skewt.20200401.00.gif