UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 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 70 3 SFC 998 132 -3.1 -8.0 69 4.9 -4.7 70 3 270.2 270.5 268.6 275.9 2.09 2 978 292 1.4 -2.2 77 3.6 -0.0 23 8 276.3 276.9 274.3 285.4 3.32 3 927 721 4.2 -0.2 73 4.4 2.2 260 20 283.4 284.1 279.0 294.9 4.06 4 925 738 4.2 -0.2 73 4.4 2.2 255 21 283.6 284.3 279.1 295.1 4.07 5 850 1423 2.2 -0.5 82 2.7 1.0 235 25 288.5 289.2 281.7 300.9 4.34 6 787 2043 -0.7 -2.1 90 1.4 -1.3 235 32 291.8 292.5 283.0 303.9 4.16 7 700 2982 -0.5 -8.5 55 8.0 -3.7 235 42 301.9 302.5 285.6 310.8 2.87 8 528 5172 -16.1 -32.1 24 16.0 -19.0 243 52 308.6 308.7 285.4 310.3 0.49 9 500 5580 -19.3 -36.3 21 17.0 -21.8 245 54 309.5 309.6 285.6 310.7 0.34 10 400 7200 -30.9 -47.9 17 17.0 -32.3 245 69 314.8 314.9 287.2 315.3 0.13 11 300 9170 -47.7 -64.7 12 17.0 -48.1 255 87 318.1 318.1 288.2 318.2 0.02 12 250 10340 -58.5 -76.5 8 18.0 -58.6 255 91 319.1 319.1 288.5 319.1 0.00 13 228 10914 -63.5 -82.5 6 19.0 -63.6 259 88 320.0 320.0 288.7 320.0 0.00 14 200 11710 -69.3 -90.3 3 21.0 -69.4 265 83 323.0 323.0 289.7 323.0 0.00 15 196 11830 -70.1 -91.1 3 21.0 -70.1 323.6 323.6 289.9 323.6 0.00 16 192 11953 -68.9 -89.9 3 21.0 -68.9 327.4 327.4 291.0 327.4 0.00 17 190 12017 -64.9 -84.9 5 20.0 -65.0 334.9 334.9 293.0 334.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: Surface below freezing Freezing level: 984.22 mb = 241.86 m = 793.49 ft Freezing level: 802.21 mb = 1893.59 m = 6212.49 ft Wetbulb zero: Below ground Precipitable water: 0.59 inches Sfc-500 mean rel hum: 57.34 % Est. max temperature: 15.24 C = 59.43 F Sfc-Lift cond lev (LCL): 923.86 mb = 748.04 m = 2454.16 ft T: 4.17 C 700-500 lapse rate: 7.24 C/km Conv cond level (CCL): 998.00 mb = 131.68 m = 432.03 ft Mean mixing ratio: 3.63 g/kg Conv temperature: -0.74 C = 30.67 F Cap Strength: 16.63 C Lifted Index: 16.89 C Risk: None Lifted Index @300 mb: 19.90 C Lifted Index @700 mb: 15.07 C Showalter Index: 9.04 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.80 C K Index: 13.00 Risk: None Sweat Index: 150.71 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.32 J/kg Max Up Vert Vel: 8.98 m/s Conv Inhibition (B-): 7643.52 J/kg Cap Strength: 16.86 C Lift Cond Lev (LCL): 890.96 mb = 1041.76 m = 3417.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 29 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 ---------------------------------------------------------- 0 998 132 70 3 -2.8 -1.0 | 89 32 -31.9 -0.7 1 925 738 255 21 20.3 5.4 | 123 10 -8.8 5.7 2 850 1423 235 25 20.5 14.3 | 150 17 -8.6 14.6 3 700 2982 235 42 34.4 24.1 | 192 25 5.4 24.4 4 500 5580 245 54 48.9 22.8 | 221 30 19.9 23.1 5 400 7200 245 69 62.5 29.2 | 229 45 33.5 29.4 6 300 9170 255 87 84.0 22.5 | 247 60 55.0 22.8 7 250 10340 255 91 87.9 23.6 | 248 63 58.9 23.8 8 200 11710 265 83 82.7 7.2 | 262 54 53.6 7.5 Wind Parameters Mean winds (0-6000m): 240.6 at 38.7 knts Storm direction: 270.6 at 29.0 knts Shear (0-3000m) pos: 0.8 neg: 7.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 138.2 neg: -116.6 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 107.40 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 ------------------------------------------------------------------------------- 500 248 10 102 20| 0.0 20.9 20.9| 9.7-116.6-106.9 -213.9 -0.40| 31.1-12.5 1000 252 16 111 15| 0.0 13.5 13.5| 49.7-116.6 -66.9 -66.9 0.05| 23.8 1.3 1500 245 19 125 15| 0.0 10.4 10.4| 67.3-116.6 -49.4 -32.9 0.12| 18.0 2.2 2000 241 22 136 15| 0.0 9.2 9.2| 91.6-116.6 -25.0 -12.5 0.20| 14.9 3.0 2500 239 24 148 15| 0.0 8.5 8.5|116.0-116.6 -0.6 -0.2 0.25| 13.1 3.3 3000 238 27 158 16| 0.8 7.0 7.8|138.2-116.6 21.6 7.2 0.29| 11.7 3.4 4000 238 31 172 17| 1.2 5.3 6.5|174.1-116.6 57.5 14.4 0.34| 9.5 3.2 5000 239 35 184 18| 1.6 4.2 5.8|212.9-116.6 96.3 19.3 0.38| 8.2 3.1 6000 241 39 194 20| 1.6 3.9 5.5|248.3-116.6 131.7 21.9 0.39| 7.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20251212.00.gif