UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 7 NOV 25 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 0 0.0 -3.6 77 3.6 -1.3 0 0 273.1 273.6 271.8 281.1 2.92 1 925 735 -8.1 -29.1 17 21.0 -11.6 260 5 271.0 271.1 266.1 272.1 0.37 2 891 1026 -8.7 -36.7 8 28.0 -12.5 267 8 273.3 273.4 267.3 273.9 0.18 3 850 1390 -9.7 -37.7 8 28.0 -13.4 275 11 276.0 276.0 269.0 276.5 0.18 4 751 2339 -12.5 -39.5 8 27.0 -15.9 265 12 282.9 282.9 273.1 283.4 0.16 5 700 2873 -15.3 -34.3 18 19.0 -18.0 260 13 285.5 285.6 274.8 286.5 0.30 6 626 3706 -19.9 -30.9 37 11.0 -21.5 257 16 289.6 289.6 277.2 291.0 0.46 7 589 4155 -22.3 -34.3 33 12.0 -23.8 255 18 291.9 291.9 278.2 293.0 0.35 8 584 4217 -24.7 -37.7 29 13.0 -26.1 255 18 289.8 289.8 277.0 290.6 0.25 9 500 5330 -30.7 -45.7 22 15.0 -31.7 250 23 295.6 295.6 279.6 296.1 0.13 10 465 5843 -32.7 -47.7 21 15.0 -33.7 299.3 299.3 281.2 299.7 0.11 11 420 6550 -39.7 -61.7 8 22.0 -40.4 299.2 299.2 281.0 299.3 0.02 12 410 6714 -39.9 -61.9 8 22.0 -40.6 301.0 301.0 281.8 301.1 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 22.85 % Est. max temperature: 2.83 C = 37.10 F Sfc-Lift cond lev (LCL): 945.29 mb = 530.43 m = 1740.24 ft T: -5.85 C 700-500 lapse rate: 6.27 C/km ThetaE index: 9.00 C Layer 925.0- 891.0 mb Conv cond level (CCL): 633.37 mb = 3619.08 m = 11873.49 ft Mean mixing ratio: 1.30 g/kg Conv temperature: 15.98 C = 60.77 F Cap Strength: 14.59 C Lifted Index: 16.62 C Risk: None Lifted Index @700 mb: 10.64 C Showalter Index: 15.92 C Risk: None Total Totals Index: 14.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: -7.00 C K Index: -35.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 2744.58 J/kg Cap Strength: 16.32 C Lift Cond Lev (LCL): 816.67 mb = 1696.74 m = 5566.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 10 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 0 0 -0.0 -0.0 | 108 10 -9.3 3.1 1 993 170 0 0 -0.0 -0.0 | 108 10 -9.3 3.1 2 925 735 260 5 4.9 0.9 | 132 6 -4.4 3.9 3 850 1390 275 11 11.0 -1.0 | 218 3 1.6 2.1 4 700 2873 260 13 12.8 2.3 | 213 6 3.5 5.3 5 500 5330 250 23 21.6 7.9 | 228 16 12.3 10.9 Wind Parameters Mean winds (0-6000m): 258.3 at 13.1 knts Storm direction: 288.3 at 9.8 knts Shear (0-3000m) pos: 0.7 neg: 1.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -3.4 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 18.32 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 ------------------------------------------------------------------------------- 500 302 1 107 9| 0.0 3.0 3.0| 0.5 -2.9 -2.4 -4.9 -0.28| 3.4 -1.0 1000 262 3 119 7| 0.0 3.8 3.8| 7.5 -2.9 4.6 4.6 0.42| 4.7 2.0 1500 269 5 128 5| 1.3 2.5 3.9| 10.3 -2.9 7.4 4.9 0.55| 4.6 2.5 2000 270 7 141 4| 1.0 2.1 3.1| 10.3 -3.0 7.4 3.7 0.50| 3.7 1.9 2500 269 8 157 4| 0.8 1.9 2.7| 10.3 -3.2 7.1 2.9 0.45| 3.2 1.5 3000 267 9 171 4| 0.7 1.8 2.4| 10.8 -3.4 7.3 2.4 0.42| 3.0 1.2 4000 263 10 194 4| 0.5 1.9 2.4| 14.1 -3.4 10.6 2.7 0.40| 2.8 1.1 5000 260 12 208 6| 0.4 1.9 2.3| 15.8 -3.4 12.4 2.5 0.36| 2.7 0.9 6000 NO DATA | 0.4 1.9 2.3| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251107.12.gif