UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 8 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 42 SFC 981 190 -10.1 -14.0 73 3.9 -11.0 250 9 264.5 264.7 263.3 268.1 1.32 2 980 198 -11.7 -12.3 95 0.6 -11.8 250 9 263.0 263.2 262.5 267.0 1.51 3 978 213 -13.9 -14.8 93 0.9 -14.1 250 10 260.9 261.1 260.4 264.2 1.24 4 925 634 -16.1 -16.7 95 0.6 -16.2 245 25 262.8 263.0 261.7 265.9 1.12 5 850 1264 -20.3 -20.3 100 0.0 -20.3 265 21 264.9 265.0 262.7 267.4 0.89 6 768 2008 -25.5 -26.0 96 0.5 -25.6 262 19 267.1 267.2 263.8 268.8 0.60 7 714 2532 -31.3 -32.2 92 0.9 -31.4 261 17 266.3 266.4 262.7 267.4 0.36 8 700 2672 -31.9 -32.9 91 1.0 -32.0 260 17 267.2 267.2 263.3 268.2 0.34 9 690 2774 -32.5 -33.6 90 1.1 -32.6 267.6 267.6 263.6 268.6 0.32 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 95.54 % Est. max temperature: -9.23 C = 15.39 F Sfc-Lift cond lev (LCL): 921.35 mb = 663.43 m = 2176.58 ft T: -16.30 C ThetaE index: 3.86 C Layer 980.0- 925.0 mb Conv cond level (CCL): 912.40 mb = 736.17 m = 2415.22 ft Mean mixing ratio: 1.13 g/kg Conv temperature: -11.41 C = 11.46 F Cap Strength: 2.61 C Lifted Index @700 mb: 2.18 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.95 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 140.00 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 920.62 mb = 669.37 m = 2196.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 15 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 ---------------------------------------------------------- 0 981 190 250 9 8.5 3.1 | 144 9 -5.6 7.6 1 925 634 245 25 22.7 10.6 | 210 17 8.6 15.1 2 850 1264 265 21 20.9 1.8 | 227 9 6.9 6.3 3 700 2672 260 17 16.7 3.0 | 200 8 2.7 7.5 Wind Parameters Mean winds (0-6000m): 257.8 at 19.7 knts Storm direction: 287.8 at 14.7 knts Shear (0-3000m) pos: 2.1 neg: 3.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 56.3 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -8.5 tot: 43.1 m^2/s^2 ave: 18.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.20 Bulk Shear: 2.30 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 ------------------------------------------------------------------------------- 500 246 18 191 12| 0.0 16.1 16.1| 39.2 0.0 39.2 78.5 0.82| 16.3 13.5 1000 251 20 205 12| 3.7 8.1 11.7| 50.7 0.0 50.7 50.7 0.71| 11.8 8.4 1500 255 20 210 11| 2.8 5.4 8.1| 51.6 -2.7 48.9 32.6 0.61| 8.7 5.3 2000 257 20 212 11| 2.1 3.7 5.8| 51.6 -5.9 45.6 22.8 0.53| 6.9 3.6 2500 NO DATA | 2.1 3.7 5.8| | 3000 NO DATA | 2.1 3.7 5.8| | 4000 NO DATA | 2.1 3.7 5.8| | 5000 NO DATA | 2.1 3.7 5.8| | 6000 NO DATA | 2.1 3.7 5.8| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260108.00.gif