UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 5 JAN 26 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 168 270 11 SFC 997 191 -16.3 -21.0 67 4.7 -17.0 270 11 257.1 257.2 256.3 259.0 0.72 2 994 213 -19.5 -24.5 64 5.0 -20.1 272 11 254.1 254.2 253.4 255.5 0.53 3 965 433 -20.5 -25.1 67 4.6 -21.1 290 14 255.2 255.3 254.4 256.7 0.52 4 927 727 -25.1 -28.2 75 3.1 -25.4 314 19 253.5 253.5 252.6 254.6 0.40 5 925 743 -25.1 -28.1 76 3.0 -25.4 315 19 253.6 253.7 252.8 254.8 0.41 6 850 1360 -23.1 -25.2 83 2.1 -23.4 355 0 261.9 262.0 259.9 263.6 0.58 7 846 1395 -23.1 -25.1 84 2.0 -23.4 262.3 262.4 260.2 264.0 0.59 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 74.66 % Est. max temperature: -11.16 C = 11.91 F Sfc-Lift cond lev (LCL): 923.26 mb = 756.75 m = 2482.75 ft T: -25.06 C ThetaE index: 3.50 C Layer 994.0- 965.0 mb Conv cond level (CCL): None Cap Strength: 7.00 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.61 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 74.30 J/kg Cap Strength: 6.82 C Lift Cond Lev (LCL): 888.56 mb = 1036.30 m = 3399.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 9 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 ---------------------------------------------------------- 0 997 191 270 11 11.0 -0.0 | 221 11 7.3 8.3 1 925 743 315 19 13.4 -13.4 | 298 11 9.7 -5.2 2 850 1360 355 0 0.0 -0.0 | 156 9 -3.7 8.3 Wind Parameters Mean winds (0-6000m): 305.8 at 12.1 knts Storm direction: 335.8 at 9.1 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): -65.6 deg Storm rel helicity (0-3000m) pos: 43.2 neg: -0.0 tot: 43.2 m^2/s^2 ave: 39.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 15.7 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.22 Bulk Shear: 1.43 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 ------------------------------------------------------------------------------- 500 297 15 260 9| 12.6 0.0 12.6| 35.3 0.0 35.3 70.5 1.00| 13.1 13.0 1000 308 14 271 7| 5.6 0.0 5.6| 42.4 -0.0 42.3 42.3 0.37| 15.7 5.7 1500 NO DATA | 5.6 0.0 5.6| | 2000 NO DATA | 5.6 0.0 5.6| | 2500 NO DATA | 5.6 0.0 5.6| | 3000 NO DATA | 5.6 0.0 5.6| | 4000 NO DATA | 5.6 0.0 5.6| | 5000 NO DATA | 5.6 0.0 5.6| | 6000 NO DATA | 5.6 0.0 5.6| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260105.12.gif