UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 10 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 ------------------------------------------------------------------------------- SFC 1000 -7 0.0 -21.0 19 21.0 -5.0 5 13 273.1 273.3 268.2 275.2 0.72 1 500 5000 -45.3 -51.3 51 6.0 -45.4 335 11 277.8 277.8 269.9 278.0 0.07 2 400 6460 -53.3 -60.3 42 7.0 -53.4 340 11 285.7 285.7 274.5 285.8 0.03 3 332 7643 -61.3 -69.3 34 8.0 -61.3 324 20 290.4 290.4 276.9 290.4 0.01 4 300 8270 -63.9 -71.9 33 8.0 -64.0 315 25 295.3 295.3 279.2 295.3 0.01 5 298 8311 -64.3 -72.3 33 8.0 -64.3 315 25 295.3 295.3 279.2 295.3 0.01 6 294 8393 -64.3 -72.3 33 8.0 -64.3 315 25 296.4 296.4 279.7 296.4 0.01 7 250 9380 -64.7 -72.7 32 8.0 -64.7 315 35 309.9 309.9 285.3 309.9 0.01 8 200 10750 -63.1 -72.1 29 9.0 -63.2 320 19 332.8 332.8 292.5 332.9 0.01 9 195 10906 -62.9 -68.9 44 6.0 -63.0 335.6 335.6 293.2 335.6 0.02 10 191 11034 -62.3 -72.3 25 10.0 -62.4 338.5 338.5 294.0 338.6 0.01 TRP 294 8393 -64.3 -72.3 33 8.0 -64.3 315 25 296.4 296.4 279.7 296.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5007.00 m Freezing level: 1000.00 mb = -7.00 m = -22.97 ft Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 34.84 % Est. max temperature: 1.87 C = 35.36 F Sfc-Lift cond lev (LCL): 717.37 mb = 2392.44 m = 7849.11 ft T: -21.71 C 700-500 lapse rate: 9.05 C/km Conv cond level (CCL): 500.00 mb = 5000.00 m = 16404.00 ft Mean mixing ratio: 0.91 g/kg Conv temperature: 28.15 C = 82.67 F Cap Strength: 3.74 C Lifted Index: 2.90 C Risk: None Lifted Index @300 mb: 14.65 C Lifted Index @700 mb: 3.51 C Showalter Index: 1.50 C Risk: Showers probable Total Totals Index: 51.87 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.68 C Cross Totals Index: 17.20 C K Index: -6.71 Risk: None Sweat Index: 93.55 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 530.73 J/kg Max Up Vert Vel: 32.58 m/s Conv Inhibition (B-): 5523.07 J/kg Cap Strength: 3.74 C Lift Cond Lev (LCL): 764.70 mb = 1930.86 m = 6334.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 11 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 1013 0 5 13 -1.1 -13.0 | 57 12 -9.9 -6.5 1 997 136 5 13 -1.1 -13.0 | 57 12 -9.9 -6.5 2 925 725 215 19 10.9 15.6 | 186 22 2.2 22.0 3 850 1325 245 23 20.8 9.7 | 217 20 12.1 16.1 4 700 2695 265 13 13.0 1.1 | 209 9 4.2 7.6 5 500 5000 335 11 4.6 -10.0 | 49 5 -4.1 -3.5 6 400 6460 340 11 3.8 -10.3 | 52 6 -5.0 -3.9 7 300 8270 315 25 17.7 -17.7 | 322 14 8.9 -11.3 8 294 8393 315 25 17.7 -17.7 | 322 14 8.9 -11.3 9 250 9380 315 35 24.7 -24.7 | 319 24 16.0 -18.3 10 200 10750 320 19 12.2 -14.6 | 337 9 3.5 -8.1 Wind Parameters Mean winds (0-6000m): 276.3 at 14.5 knts Storm direction: 306.3 at 10.8 knts Storm rel Dir Shear (0-3000m): 170.7 deg Energy-Hel index: 0.20 Bulk Rich Number: 196.40 Bulk Shear: 2.70 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 ------------------------------------------------------------------------------- 500 328 14 11 6| | | 1000 243 17 204 15| | | 1500 242 19 207 17| | | 2000 245 19 210 17| | | 2500 247 18 211 16| | | 3000 250 18 212 15| | | 4000 258 16 216 12| | | 5000 266 15 221 10| | | 6000 276 14 229 7| | | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260110.12.gif