UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 6 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 1012 188 -16.1 -20.2 71 4.1 -16.7 10 23 256.2 256.3 255.7 258.2 0.76 1 1000 278 -16.9 -20.1 76 3.2 -17.4 230 11 256.2 256.4 255.8 258.3 0.77 2 925 864 -16.7 -19.4 80 2.7 -17.1 260 19 262.2 262.4 260.7 264.7 0.89 3 883 1212 -17.9 -19.8 85 1.9 -18.2 287 19 264.5 264.6 262.5 267.0 0.90 4 855 1454 -15.9 -17.0 91 1.1 -16.2 307 19 269.0 269.2 266.3 272.3 1.18 5 850 1498 -15.1 -16.2 91 1.1 -15.3 310 19 270.3 270.5 267.3 273.9 1.27 6 840 1588 -14.1 -15.1 92 1.0 -14.3 311 20 272.3 272.5 268.8 276.3 1.41 7 707 2882 -19.7 -22.6 78 2.9 -20.2 329 30 279.9 280.0 272.6 282.5 0.88 8 700 2956 -20.5 -23.9 74 3.4 -21.1 330 31 279.8 279.9 272.4 282.2 0.79 9 536 4876 -33.5 -39.5 55 6.0 -34.0 330 38 286.4 286.5 275.2 287.2 0.23 10 500 5360 -35.9 -41.9 54 6.0 -36.3 330 40 289.3 289.3 276.6 289.9 0.19 11 468 5818 -37.1 -43.1 54 6.0 -37.5 293.3 293.3 278.6 293.9 0.18 12 450 6088 -39.7 -45.7 53 6.0 -40.0 293.3 293.4 278.5 293.8 0.14 TRP WND Sounding variables and indices 1000-500 mb thick: 5082.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 73.19 % Est. max temperature: -4.35 C = 24.17 F Sfc-Lift cond lev (LCL): 946.43 mb = 691.86 m = 2269.85 ft T: -16.76 C 700-500 lapse rate: 6.41 C/km ThetaE index: 0.34 C Layer 700.0- 536.0 mb Conv cond level (CCL): 648.75 mb = 3502.73 m = 11491.75 ft Mean mixing ratio: 0.83 g/kg Conv temperature: 9.55 C = 49.20 F Cap Strength: 20.88 C Lifted Index: 22.73 C Risk: None Lifted Index @700 mb: 16.98 C Showalter Index: 12.83 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 19.70 C K Index: 1.20 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.84 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 3476.60 J/kg Cap Strength: 22.49 C Lift Cond Lev (LCL): 915.01 mb = 945.30 m = 3101.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 21 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 1012 188 10 23 -4.0 -22.7 | 76 7 -7.2 -1.9 1 1000 278 230 11 8.4 7.1 | 191 28 5.2 27.9 2 925 864 260 19 18.7 3.3 | 213 29 15.5 24.1 3 850 1498 310 19 14.6 -12.2 | 233 14 11.4 8.6 4 700 2956 330 31 15.5 -26.8 | 296 14 12.3 -6.1 5 500 5360 330 40 20.0 -34.6 | 309 22 16.8 -13.8 Wind Parameters Mean winds (0-6000m): 321.3 at 28.1 knts Storm direction: 351.3 at 21.0 knts Shear (0-3000m) pos: 5.7 neg: 5.9 tot: 11.5 10-3/s Storm rel Dir Shear (0-3000m): -137.4 deg Storm rel helicity (0-3000m) pos: 234.7 neg: 0.0 tot: 234.7 m^2/s^2 ave: 78.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 12.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 96.84 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 ------------------------------------------------------------------------------- 500 250 14 202 28| 0.0 35.3 35.3|106.3 0.0 106.3 212.6 0.88| 50.5 44.7 1000 262 16 209 27| 5.6 17.6 23.2|167.2 0.0 167.2 167.2 0.85| 31.5 26.7 1500 277 17 217 23| 6.6 11.8 18.4|187.7 0.0 187.7 125.2 0.80| 24.3 19.4 2000 290 19 225 20| 6.2 8.8 15.0|204.9 0.0 204.9 102.4 0.81| 19.5 15.8 2500 301 20 234 18| 6.0 7.1 13.1|222.8 0.0 222.8 89.1 0.82| 16.7 13.7 3000 308 22 243 16| 5.7 5.9 11.5|234.7 0.0 234.7 78.2 0.83| 14.6 12.0 4000 316 25 259 14| 4.2 4.2 8.5|242.3 0.0 242.3 60.6 0.81| 11.4 9.2 5000 321 28 272 14| 3.4 3.3 6.7|249.9 0.0 249.9 50.0 0.79| 9.5 7.5 6000 NO DATA | 3.4 3.3 6.7| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251106.00.gif