UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 19 MAR 20 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 18 215 9 SFC 996 50 -0.7 -3.9 79 3.2 -1.9 215 9 272.8 273.2 271.5 280.6 2.87 2 948 442 -4.7 -6.3 89 1.6 -5.3 272.6 273.0 270.8 279.5 2.51 3 925 636 -3.3 -6.2 80 2.9 -4.3 275.9 276.4 273.0 283.2 2.60 4 850 1296 -8.3 -10.2 86 1.9 -8.9 277.5 277.8 273.1 283.3 2.07 5 726 2503 -17.5 -18.2 94 0.7 -17.7 280.2 280.4 273.3 283.8 1.25 6 700 2776 -18.9 -20.5 87 1.6 -19.2 281.6 281.7 273.9 284.7 1.07 7 515 5001 -31.1 -42.1 33 11.0 -31.9 292.6 292.7 278.3 293.3 0.18 8 500 5210 -31.9 -42.9 33 11.0 -32.7 294.1 294.2 279.0 294.7 0.17 9 447 5997 -35.1 -46.1 32 11.0 -35.8 299.7 299.7 281.4 300.2 0.14 TRP WND Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 72.85 % Est. max temperature: 4.07 C = 39.32 F Sfc-Lift cond lev (LCL): 947.31 mb = 447.77 m = 1469.04 ft T: -4.66 C 700-500 lapse rate: 5.34 C/km ThetaE index: 1.12 C Layer 948.0- 925.0 mb Conv cond level (CCL): 868.60 mb = 1127.01 m = 3697.50 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 3.61 C = 38.49 F Cap Strength: 9.95 C Lifted Index: 11.03 C Risk: None Lifted Index @700 mb: 2.82 C Showalter Index: 9.45 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 21.70 C K Index: 11.80 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.25 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 1206.68 J/kg Cap Strength: 10.39 C Lift Cond Lev (LCL): 908.79 mb = 774.01 m = 2539.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 7 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 ---------------------------------------------------------- 0 996 50 215 9 5.2 7.4 | 168 5 -1.0 4.5 Wind Parameters Mean winds (0-6000m): 215.0 at 9.0 knts Storm direction: 245.0 at 6.8 knts Energy-Hel index: -1.27 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//U3955/skewt/U3955.skewt.20200319.12.gif