UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 3 DEC 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 202 SFC 938 675 -23.5 -26.9 74 3.4 -23.9 60 1 254.3 254.3 253.4 255.5 0.45 2 925 778 -22.1 -26.9 65 4.8 -22.7 25 3 256.7 256.8 255.5 258.0 0.46 3 892 1046 -19.5 -24.1 67 4.6 -20.1 262.1 262.2 260.1 263.8 0.61 4 850 1403 -20.9 -24.4 73 3.5 -21.4 320 23 264.3 264.4 261.7 266.0 0.62 5 838 1508 -21.3 -24.6 75 3.3 -21.7 264.9 265.0 262.2 266.7 0.62 6 812 1742 -17.9 -20.6 79 2.7 -18.4 270.9 271.1 267.0 273.5 0.91 7 700 2841 -22.9 -26.4 73 3.5 -23.4 325 17 277.1 277.2 270.5 279.0 0.63 8 589 4085 -29.9 -33.5 71 3.6 -30.3 283.0 283.1 273.6 284.2 0.38 9 500 5230 -37.7 -41.2 70 3.5 -37.9 310 19 287.1 287.1 275.5 287.8 0.21 10 420 6415 -45.1 -48.7 67 3.6 -45.2 292.3 292.3 278.0 292.6 0.11 11 400 6740 -47.5 -51.1 66 3.6 -47.6 235 9 293.3 293.3 278.4 293.6 0.09 12 317 8243 -59.1 -63.0 60 3.9 -59.2 270 13 297.3 297.3 280.2 297.4 0.03 13 300 8590 -58.1 -62.0 61 3.9 -58.2 295 15 303.4 303.5 282.8 303.6 0.03 14 250 9730 -58.1 -62.1 60 4.0 -58.2 315 29 319.7 319.7 288.7 319.8 0.04 15 200 11150 -55.9 -60.0 60 4.1 -56.0 310 42 344.2 344.3 295.4 344.5 0.06 16 173 12073 -54.7 -59.4 56 4.7 -54.8 360.8 360.8 298.9 361.1 0.07 17 150 12980 -56.5 -61.5 53 5.0 -56.6 305 40 372.7 372.7 301.1 373.0 0.06 18 100 15540 -59.1 -65.1 46 6.0 -59.3 305 54 413.5 413.6 307.0 413.8 0.06 19 94 15928 -59.1 -65.1 46 6.0 -59.3 420.9 420.9 307.9 421.3 0.06 20 70 17770 -60.3 -68.3 34 8.0 -60.6 285 56 455.4 455.4 311.4 455.7 0.06 21 50 19840 -62.3 -70.3 33 8.0 -62.6 285 58 496.7 496.7 314.7 497.0 0.06 22 37 21701 -63.1 -71.1 33 8.0 -63.4 539.3 539.3 317.5 539.8 0.07 23 30 23010 -57.9 -66.9 31 9.0 -58.7 265 69 586.8 586.9 320.0 587.9 0.16 24 20 25570 -57.3 -67.3 27 10.0 -58.6 255 75 660.8 660.9 323.2 662.6 0.22 25 19 25895 -57.7 -67.7 27 10.0 -59.0 669.3 669.4 323.4 671.2 0.22 26 15 27411 -52.1 -63.1 25 11.0 -54.7 734.7 735.0 325.6 739.5 0.53 27 14 27856 -54.7 -65.7 24 11.0 -56.9 740.6 740.7 325.8 744.2 0.40 28 13 28336 -50.5 -62.5 23 12.0 -53.9 771.0 771.3 326.7 777.3 0.66 29 10 30080 -42.7 -55.7 23 13.0 -49.0 230 103 860.2 861.2 329.1 881.6 2.02 30 9.4 30496 -44.9 -58.9 19 14.0 -51.0 867.2 867.9 329.1 882.7 1.45 TRP 317 8243 -59.1 -63.0 60 3.9 -59.2 270 13 297.3 297.3 280.2 297.4 0.03 WND 9.0 230 108 Sounding variables and indices 1000-500 mb thick: 5028.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 72.24 % Est. max temperature: -5.92 C = 21.35 F Sfc-Lift cond lev (LCL): 886.37 mb = 1093.02 m = 3585.98 ft T: -19.68 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.00 C Layer 938.0- 0.0 mb Conv cond level (CCL): 599.62 mb = 3956.01 m = 12978.88 ft Mean mixing ratio: 0.57 g/kg Conv temperature: 4.14 C = 39.45 F Cap Strength: 17.60 C Lifted Index: 20.00 C Risk: None Lifted Index @300 mb: 28.83 C Lifted Index @700 mb: 13.58 C Showalter Index: 17.39 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 13.30 C K Index: -11.10 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.77 J/kg Max Up Vert Vel: 9.03 m/s Conv Inhibition (B-): 62307.56 J/kg Cap Strength: 19.79 C Lift Cond Lev (LCL): 828.33 mb = 1594.15 m = 5230.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 9 37851 230 108 82.7 69.4 1 938 675 60 1 -0.9 -0.5 2 925 778 25 3 -1.3 -2.7 3 850 1403 320 23 14.8 -17.6 4 700 2841 325 17 9.8 -13.9 5 500 5230 310 19 14.6 -12.2 6 400 6740 235 9 7.4 5.2 7 317 8243 270 13 13.0 -0.0 8 300 8590 295 15 13.6 -6.3 9 250 9730 315 29 20.5 -20.5 10 200 11150 310 42 32.2 -27.0 11 150 12980 305 40 32.8 -22.9 12 100 15540 305 54 44.2 -31.0 13 70 17770 285 56 54.1 -14.5 14 50 19840 285 58 56.0 -15.0 15 30 23010 265 69 68.7 6.0 16 20 25570 255 75 72.4 19.4 17 10 30080 230 103 78.9 66.2 Wind Parameters Energy-Hel index: -2.55 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251203.12.gif