UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 8 DEC 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 193 SFC 934 700 -19.9 -22.6 79 2.7 -20.3 0 0 258.2 258.3 257.2 260.1 0.67 2 925 772 -18.5 -22.4 71 3.9 -19.1 55 1 260.4 260.5 258.9 262.3 0.68 3 919 821 -17.7 -21.5 72 3.8 -18.3 261.7 261.8 260.0 263.8 0.75 4 850 1400 -21.1 -25.7 66 4.6 -21.7 110 11 264.0 264.1 261.5 265.6 0.55 5 799 1854 -24.1 -27.2 75 3.1 -24.5 265.6 265.6 262.5 267.0 0.51 6 794 1900 -23.1 -26.1 76 3.0 -23.5 267.1 267.2 263.7 268.8 0.57 7 700 2812 -28.7 -34.7 56 6.0 -29.2 340 3 270.7 270.7 265.7 271.6 0.29 8 668 3147 -30.1 -36.1 56 6.0 -30.6 272.8 272.8 267.1 273.6 0.26 9 657 3265 -31.3 -38.3 50 7.0 -31.8 272.7 272.8 267.0 273.4 0.21 10 524 4827 -44.1 -48.6 61 4.5 -44.2 275.6 275.6 268.5 275.8 0.09 11 500 5140 -46.3 -50.4 63 4.1 -46.4 280 15 276.6 276.6 269.2 276.8 0.08 12 402 6558 -54.3 -58.3 61 4.0 -54.4 284.0 284.0 273.5 284.1 0.04 13 400 6590 -54.3 -58.3 61 4.0 -54.4 285 19 284.4 284.4 273.8 284.5 0.04 14 306 8286 -59.7 -63.8 59 4.1 -59.7 305 23 299.5 299.5 281.1 299.6 0.02 15 300 8410 -59.7 -63.8 59 4.1 -59.7 305 23 301.2 301.2 281.9 301.3 0.02 16 258 9367 -54.3 -58.8 58 4.5 -54.4 322.4 322.4 289.6 322.6 0.05 17 254 9468 -53.3 -57.9 57 4.6 -53.4 325.3 325.4 290.5 325.6 0.06 18 250 9570 -53.1 -57.8 57 4.7 -53.2 295 33 327.1 327.1 291.0 327.4 0.06 19 200 11010 -51.9 -58.9 43 7.0 -52.1 285 29 350.6 350.6 296.8 350.9 0.07 20 150 12880 -49.7 -61.7 23 12.0 -50.2 275 38 384.4 384.4 303.0 384.7 0.06 21 145 13102 -49.5 -61.5 23 12.0 -50.0 388.5 388.5 303.6 388.8 0.07 22 111 14845 -51.9 -68.9 11 17.0 -52.5 414.9 414.9 307.1 415.0 0.03 23 100 15520 -53.5 -70.5 11 17.0 -54.1 260 38 424.4 424.4 308.2 424.5 0.03 24 95 15849 -54.3 -72.3 9 18.0 -54.9 429.1 429.1 308.7 429.2 0.02 25 83 16717 -52.5 -71.5 8 19.0 -53.3 449.6 449.6 310.8 449.8 0.03 26 71 17719 -55.3 -74.3 8 19.0 -56.0 464.2 464.2 312.1 464.3 0.02 27 70 17810 -54.9 -74.9 7 20.0 -55.6 250 35 466.9 466.9 312.4 467.1 0.02 28 62 18583 -54.1 -75.1 6 21.0 -55.0 485.2 485.2 313.9 485.3 0.02 29 57 19116 -57.3 -78.3 5 21.0 -58.0 489.7 489.8 314.2 489.8 0.02 30 50 19940 -57.3 -78.3 5 21.0 -58.0 245 38 508.4 508.5 315.5 508.6 0.02 31 49 20068 -57.5 -78.5 5 21.0 -58.3 510.9 510.9 315.7 511.0 0.02 32 46 20471 -54.5 -76.5 5 22.0 -55.6 527.5 527.5 316.8 527.6 0.03 33 43 20901 -57.1 -79.1 5 22.0 -58.0 531.4 531.4 317.0 531.5 0.02 34 31 22998 -52.5 -76.5 4 24.0 -54.4 595.9 595.9 320.5 596.2 0.04 35 30 23210 -52.9 -76.9 4 24.0 -54.8 240 54 600.4 600.4 320.6 600.7 0.04 36 21 25489 -56.7 -79.7 4 23.0 -58.5 653.4 653.4 322.8 653.7 0.03 37 20 25800 -53.7 -77.7 4 24.0 -56.1 225 71 671.8 671.8 323.5 672.2 0.05 38 19 26131 -51.3 -75.3 4 24.0 -54.4 689.2 689.2 324.1 689.8 0.07 39 19 26131 -45.7 -71.7 4 26.0 -50.6 706.6 706.6 324.7 707.7 0.13 40 16 27277 -44.7 -70.7 4 26.0 -50.5 745.4 745.5 325.8 747.0 0.17 41 15 27712 -40.9 -67.9 4 27.0 -48.6 772.0 772.1 326.6 774.6 0.27 42 13 28680 -43.3 -69.3 4 26.0 -50.4 795.9 796.0 327.2 798.5 0.26 43 11 29815 -38.9 -65.9 4 27.0 -48.8 850.8 851.1 328.5 856.1 0.49 44 10 30470 -37.7 -65.7 4 28.0 -48.7 220 106 878.8 879.1 329.1 884.9 0.56 45 9.4 30897 -37.5 -65.5 4 28.0 -48.8 895.3 895.6 329.5 902.1 0.61 TRP 306 8286 -59.7 -63.8 59 4.1 -59.7 305 23 299.5 299.5 281.1 299.6 0.02 WND 9.0 220 108 Sounding variables and indices 1000-500 mb thick: 4947.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 62.05 % Est. max temperature: -10.85 C = 12.46 F Sfc-Lift cond lev (LCL): 893.30 mb = 1031.10 m = 3382.82 ft T: -18.94 C 700-500 lapse rate: 7.56 C/km Conv cond level (CCL): 752.51 mb = 2288.35 m = 7507.63 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -9.70 C = 14.55 F Cap Strength: 9.32 C Lifted Index: 10.02 C Risk: None Lifted Index @300 mb: 26.00 C Lifted Index @700 mb: 6.35 C Showalter Index: 9.11 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 20.60 C K Index: -6.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.22 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 68362.22 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 825.71 mb = 1612.66 m = 5290.82 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 37842 220 108 69.4 82.7 1 934 700 0 0 -0.0 -0.0 2 925 772 55 1 -0.8 -0.6 3 850 1400 110 11 -10.3 3.8 4 700 2812 340 3 1.0 -2.8 5 500 5140 280 15 14.8 -2.6 6 400 6590 285 19 18.4 -4.9 7 306 8286 305 23 18.8 -13.2 8 300 8410 305 23 18.8 -13.2 9 250 9570 295 33 29.9 -13.9 10 200 11010 285 29 28.0 -7.5 11 150 12880 275 38 37.9 -3.3 12 100 15520 260 38 37.4 6.6 13 70 17810 250 35 32.9 12.0 14 50 19940 245 38 34.4 16.1 15 30 23210 240 54 46.8 27.0 16 20 25800 225 71 50.2 50.2 17 10 30470 220 106 68.1 81.2 Wind Parameters Energy-Hel index: -0.76 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//X0673/skewt/X0673.skewt.20251208.00.gif