UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 11 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 ------------------------------------------------------------------------------- SFC 1013 127 -11.1 -16.0 67 4.9 -12.1 65 17 261.1 261.3 260.2 264.0 1.08 1 1012 135 -10.5 -12.9 82 2.4 -11.1 65 17 261.8 262.0 261.4 265.5 1.40 2 1000 226 -11.5 -13.3 86 1.8 -11.9 70 21 261.6 261.9 261.2 265.3 1.37 3 980 381 -11.7 -13.0 90 1.3 -12.0 84 25 263.0 263.2 262.3 266.8 1.43 4 975 420 -9.9 -11.5 88 1.6 -10.3 88 26 265.2 265.4 264.3 269.6 1.62 5 967 485 -0.7 -6.7 64 6.0 -2.8 94 27 275.1 275.5 272.1 281.7 2.39 6 964 510 0.2 -8.8 51 9.0 -2.8 96 28 276.2 276.6 272.3 282.0 2.03 7 950 627 0.0 -19.0 22 19.0 -4.9 106 31 277.2 277.3 271.0 279.8 0.90 8 939 721 4.8 -24.2 10 29.0 -2.6 114 33 283.0 283.1 273.9 284.8 0.57 9 925 843 5.0 -30.0 6 35.0 -2.9 125 36 284.4 284.5 274.3 285.5 0.34 10 912 958 5.0 -33.0 4 38.0 -3.1 123 34 285.6 285.6 274.8 286.4 0.26 11 850 1529 2.0 -43.0 2 45.0 -5.6 115 27 288.2 288.3 275.9 288.6 0.10 12 827 1750 1.4 121 24 289.9 13 790 2118 2.6 132 19 295.0 14 707 3007 -1.7 -47.7 2 46.0 -8.9 158 8 299.7 299.8 281.3 300.0 0.07 15 700 3086 -2.3 -47.3 2 45.0 -9.3 160 7 299.9 300.0 281.4 300.2 0.08 16 550 4950 -15.3 -41.3 9 26.0 -18.9 232 13 305.9 306.0 284.0 306.6 0.19 17 503 5616 -21.1 -30.1 44 9.0 -22.7 258 15 306.8 306.9 284.9 308.9 0.62 18 500 5660 -19.9 -24.9 64 5.0 -21.0 260 15 308.8 309.0 286.1 312.2 1.01 19 499 5675 -19.9 -24.5 67 4.6 -20.9 260 15 309.0 309.2 286.2 312.5 1.05 20 476 6024 -22.5 -23.0 96 0.5 -22.6 264 19 309.9 310.2 286.8 314.1 1.26 21 418 6966 -28.9 -29.2 97 0.3 -28.9 276 29 313.5 313.6 287.5 316.3 0.82 22 400 7280 -31.5 -32.4 92 0.9 -31.6 280 33 314.0 314.2 287.5 316.2 0.63 23 300 9250 -47.9 -51.4 67 3.5 -48.0 275 40 317.8 317.9 288.2 318.3 0.11 24 264 10083 -55.3 -59.8 57 4.5 -55.4 271 50 318.8 318.9 288.4 319.0 0.05 25 250 10430 -57.9 -62.9 53 5.0 -58.0 270 54 320.0 320.0 288.8 320.1 0.03 26 200 11790 -69.3 -75.3 41 6.0 -69.3 265 68 323.0 323.0 289.7 323.0 0.01 27 187 12189 -71.9 -77.9 40 6.0 -71.9 260 73 325.1 325.1 290.3 325.1 0.00 28 176 12549 -68.8 -74.2 46 5.4 -68.8 265 93 335.9 335.9 293.3 335.9 0.01 29 169 12793 -66.7 -71.7 49 5.0 -66.7 270 85 343.3 343.3 295.1 343.3 0.01 30 150 13510 -68.9 -74.9 42 6.0 -68.9 285 60 351.4 351.4 297.0 351.4 0.01 31 100 15960 -67.9 -76.9 27 9.0 -68.0 285 54 396.5 396.5 304.8 396.6 0.01 32 70 18030 -70.9 -83.9 13 13.0 -71.0 280 54 432.7 432.7 309.1 432.7 0.00 TRP 187 12189 -71.9 -77.9 40 6.0 -71.9 260 73 325.1 325.1 290.3 325.1 0.00 WND 176 12549 -68.8 -74.2 46 5.4 -68.8 265 93 335.9 335.9 293.3 335.9 0.01 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: Surface below freezing Freezing level: 964.67 mb = 504.04 m = 1653.66 ft Freezing level: 739.81 mb = 2655.64 m = 8712.61 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 17.71 % Est. max temperature: 15.58 C = 60.05 F Sfc-Lift cond lev (LCL): 936.04 mb = 746.38 m = 2448.73 ft T: 4.84 C 700-500 lapse rate: 6.84 C/km ThetaE index: 2.14 C Layer 950.0- 939.0 mb Conv cond level (CCL): 455.38 mb = 6344.86 m = 20816.21 ft Mean mixing ratio: 1.14 g/kg Conv temperature: 39.16 C = 102.49 F Cap Strength: 25.29 C Lifted Index: 26.72 C Risk: None Lifted Index @300 mb: 29.28 C Lifted Index @700 mb: 22.99 C Showalter Index: 16.84 C Risk: None Total Totals Index: -1.20 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: -23.10 C K Index: -66.10 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 127.54 J/kg Max Up Vert Vel: 15.97 m/s Conv Inhibition (B-): 27155.75 J/kg Cap Strength: 26.35 C Lift Cond Lev (LCL): 780.79 mb = 2212.10 m = 7257.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 at 13 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 127 65 17 -15.4 -7.2 | 35 24 -13.8 -20.0 1 1000 226 70 21 -19.7 -7.2 | 42 27 -18.2 -20.0 2 925 843 125 36 -29.5 20.6 | 106 29 -27.9 7.8 3 850 1529 115 27 -24.5 11.4 | 86 23 -22.9 -1.4 4 700 3086 160 7 -2.4 6.6 | 8 6 -0.8 -6.2 5 500 5660 260 15 14.8 2.6 | 302 19 16.3 -10.2 6 400 7280 280 33 32.5 -5.7 | 299 39 34.1 -18.5 7 300 9250 275 40 39.8 -3.5 | 291 45 41.4 -16.3 8 250 10430 270 54 54.0 -0.0 | 283 57 55.6 -12.8 9 200 11790 265 68 67.7 5.9 | 276 70 69.3 -6.9 10 187 12189 260 73 71.9 12.7 | 270 73 73.5 -0.1 11 176 12549 265 93 92.6 8.1 | 273 94 94.2 -4.7 12 150 13510 285 60 58.0 -15.5 | 295 66 59.5 -28.3 13 100 15960 285 54 52.2 -14.0 | 297 60 53.7 -26.8 14 70 18030 280 54 53.2 -9.4 | 292 59 54.7 -22.2 Wind Parameters Mean winds (0-6000m): 143.0 at 17.2 knts Storm direction: 173.0 at 12.9 knts Shear (0-3000m) pos: 3.5 neg: 1.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -28.3 deg Storm rel helicity (0-3000m) pos: 254.7 neg: -66.2 tot: 188.6 m^2/s^2 ave: 62.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 3.2 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 2.31 Bulk Shear: 55.30 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 87 24 59 27| 21.6 0.0 21.6|160.9 0.0 160.9 321.8 0.96| 23.9 22.8 1000 109 29 82 26| 13.8 0.0 13.8|246.7 -19.4 227.4 227.4 0.80| 19.8 15.9 1500 112 29 86 25| 9.2 2.3 11.5|249.6 -51.9 197.8 131.8 0.57| 15.9 9.1 2000 115 28 87 23| 6.4 1.7 8.2|254.7 -52.0 202.7 101.3 0.50| 14.1 7.1 2500 117 25 86 21| 4.7 1.4 6.1|254.7 -58.1 196.6 78.7 0.39| 12.9 5.1 3000 117 23 82 19| 3.5 1.2 4.6|254.7 -66.2 188.6 62.9 0.27| 11.8 3.2 4000 123 19 81 15| 3.3 0.9 4.1|254.7 -73.4 181.3 45.3 0.17| 9.7 1.7 5000 132 18 85 12| 3.0 0.7 3.6|256.6 -75.9 180.7 36.1 0.15| 8.7 1.3 6000 143 17 96 9| 2.9 0.6 3.4|265.5 -84.4 181.1 30.2 0.14| 8.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20251211.00.gif