UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:1200Z 12 DEC 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 116 SFC 998 131 2.0 -0.3 85 2.3 1.0 50 9 275.3 275.9 274.3 285.5 3.74 2 942 570 -2.5 275.3 3 925 707 -2.9 250 21 276.3 4 900 925 -2.9 278.5 5 884 1068 1.6 0.4 92 1.2 1.1 284.6 285.4 280.1 297.2 4.45 6 874 1160 2.0 -0.6 83 2.6 0.8 286.0 286.7 280.4 297.9 4.19 7 872 1179 2.0 -0.7 82 2.7 0.8 286.1 286.9 280.4 298.0 4.16 8 851 1376 3.8 -1.1 70 4.9 1.5 290.0 290.8 282.2 302.0 4.14 9 850 1386 3.8 -1.1 70 4.9 1.5 235 40 290.1 290.9 282.3 302.1 4.15 10 775 2130 -1.7 -2.6 94 0.9 -2.1 292.0 292.7 283.0 303.9 4.07 11 719 2724 -4.5 295.2 12 708 2846 -3.7 297.4 13 700 2936 -4.5 230 27 297.5 14 668 3304 -7.3 -7.3 100 0.0 -7.3 298.4 299.0 284.7 308.4 3.31 15 555 4734 -13.9 306.8 16 500 5520 -19.5 -19.5 100 0.0 -19.5 225 29 309.3 309.6 286.9 314.6 1.63 17 439 6475 -26.1 -26.1 100 0.0 -26.1 312.6 312.8 287.5 316.1 1.04 18 400 7140 -32.1 -32.3 98 0.2 -32.1 215 42 313.3 313.4 287.2 315.5 0.64 19 300 9100 -48.3 -52.2 64 3.9 -48.4 215 58 317.3 317.3 288.0 317.7 0.10 20 288 9368 -50.5 -54.7 61 4.2 -50.6 317.9 317.9 288.1 318.2 0.08 21 250 10280 -56.9 -61.8 54 4.9 -57.0 205 77 321.5 321.5 289.2 321.6 0.04 22 226 10911 -61.9 -66.9 51 5.0 -62.0 323.2 323.2 289.8 323.3 0.02 23 203 11569 -64.7 -70.7 43 6.0 -64.7 328.9 328.9 291.4 329.0 0.01 24 200 11660 -64.9 -70.9 43 6.0 -65.0 210 77 330.0 330.0 291.7 330.0 0.01 25 150 13420 -64.7 -70.7 43 6.0 -64.8 358.6 358.6 298.4 358.7 0.02 26 138 13928 -62.9 -67.9 51 5.0 -63.0 370.5 370.5 300.7 370.6 0.03 27 100 15888 -65.5 -73.5 32 8.0 -65.6 401.2 401.2 305.4 401.3 0.02 28 70 18040 -67.3 -77.3 23 10.0 -67.4 275 38 440.4 440.4 309.9 440.5 0.01 29 50 20050 -69.5 -84.5 10 15.0 -69.6 275 56 479.7 479.7 313.4 479.7 0.01 30 47 20418 -70.7 -87.7 6 17.0 -70.8 485.4 485.4 313.9 485.4 0.00 31 30 23100 -67.7 -94.7 1 27.0 -68.1 280 73 560.1 560.1 318.6 560.1 0.00 TRP WND 20 275 89 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 973.11 mb = 326.18 m = 1070.12 ft Freezing level: 889.69 mb = 1017.19 m = 3337.21 ft Freezing level: 798.18 mb = 1899.89 m = 6233.17 ft Wetbulb zero: 818.14 mb = 1693.61 m = 5556.39 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 81.26 % Est. max temperature: 16.86 C = 62.35 F Sfc-Lift cond lev (LCL): 962.92 mb = 402.99 m = 1322.12 ft T: -0.79 C 700-500 lapse rate: 5.80 C/km Conv cond level (CCL): 978.86 mb = 278.34 m = 913.18 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 2.01 C = 35.62 F Cap Strength: 17.96 C Lifted Index: 18.95 C Risk: None Lifted Index @300 mb: 21.47 C Lifted Index @700 mb: 13.09 C Showalter Index: 7.96 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.40 C K Index: 20.88 Risk: 20-40 % chance of thunderstorms Sweat Index: 109.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.32 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 18.78 C Lift Cond Lev (LCL): 968.10 mb = 362.29 m = 1188.59 ft Lev Free Conv (LFC): 963.10 mb = 401.60 m = 1317.58 ft Equ Level (EL): 903.10 mb = 897.35 m = 2944.02 ft B at Equ Level: 19.32 J/kg Max Parcel Lev (MPL): 883.10 mb = 1076.53 m = 3531.90 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 20 31415 275 89 88.7 -7.8 1 998 131 50 9 -6.9 -5.8 2 925 707 250 21 19.7 7.2 3 850 1386 235 40 32.8 22.9 4 700 2936 230 27 20.7 17.4 5 500 5520 225 29 20.5 20.5 6 400 7140 215 42 24.1 34.4 7 300 9100 215 58 33.3 47.5 8 250 10280 205 77 32.5 69.8 9 200 11660 210 77 38.5 66.7 10 70 18040 275 38 37.9 -3.3 11 50 20050 275 56 55.8 -4.9 12 30 23100 280 73 71.9 -12.7 13 20 25480 280 89 87.6 -15.5 Wind Parameters Energy-Hel index: -1.33 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//X8064/skewt/X8064.skewt.20251212.12.gif