UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 7 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 1009 125 1.0 15 5 273.4 1 1000 197 0.0 -2.7 82 2.7 -1.0 10 7 273.1 273.7 272.1 281.7 3.13 2 994 245 -0.3 -2.8 83 2.5 -1.3 23 7 273.3 273.8 272.2 281.8 3.12 3 970 443 5.2 1.4 76 3.8 3.5 76 5 280.8 281.5 278.1 292.9 4.36 4 925 829 2.8 -2.2 70 5.0 0.7 180 1 282.2 282.8 277.7 292.1 3.51 5 850 1509 -1.5 -1.7 99 0.2 -1.6 120 9 284.6 285.3 279.4 295.8 3.97 6 702 3009 -10.3 -10.3 100 0.0 -10.3 154 7 290.8 291.3 280.6 298.2 2.48 7 700 3031 -10.5 -10.5 100 0.0 -10.5 155 7 290.9 291.3 280.5 298.1 2.45 8 520 5248 -27.7 -30.9 74 3.2 -28.1 84 16 295.9 296.0 280.3 297.7 0.56 9 500 5530 -28.1 -31.8 71 3.7 -28.6 75 17 298.8 298.9 281.5 300.5 0.53 10 443 6385 -32.7 -37.7 61 5.0 -33.2 59 12 303.5 303.6 283.2 304.7 0.34 11 413 6877 -32.7 -37.7 61 5.0 -33.2 49 8 309.6 309.7 285.7 310.9 0.36 12 400 7100 -34.3 -40.3 55 6.0 -34.8 45 7 310.4 310.5 285.8 311.4 0.28 13 300 9050 -48.9 -55.9 44 7.0 -49.1 295 15 316.4 316.4 287.6 316.7 0.07 14 262 9931 -56.3 -64.3 36 8.0 -56.4 294 18 318.1 318.1 288.2 318.2 0.03 15 250 10230 -58.1 -66.1 35 8.0 -58.2 293 19 319.7 319.7 288.6 319.8 0.02 16 218 11079 -63.7 -71.7 33 8.0 -63.8 292 22 323.8 323.8 289.9 323.8 0.01 17 129 14337 -57.9 -66.9 31 9.0 -58.1 286 33 386.6 386.7 303.3 386.8 0.04 18 100 15931 -60.5 -71.5 22 11.0 -60.7 284 38 410.8 410.8 306.6 411.0 0.02 19 70 18140 -62.5 -78.5 10 16.0 -62.8 280 46 450.7 450.7 310.9 450.7 0.01 20 50 20210 -64.3 -93.3 1 29.0 -64.6 275 46 492.0 492.0 314.4 492.0 0.00 21 30 23310 -67.1 -95.1 1 28.0 -67.5 280 62 561.7 561.7 318.8 561.7 0.00 22 27 23946 -67.1 -95.1 1 28.0 -67.5 578.9 578.9 319.6 578.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 1000.00 mb = 197.00 m = 646.32 ft Freezing level: 992.69 mb = 255.98 m = 839.81 ft Freezing level: 876.16 mb = 1271.79 m = 4172.49 ft Wetbulb zero: Below ground Precipitable water: 0.56 inches Sfc-500 mean rel hum: 88.02 % Est. max temperature: 11.86 C = 53.34 F 700-500 lapse rate: 7.04 C/km ThetaE index: 0.82 C Layer 925.0- 850.0 mb Conv cond level (CCL): 796.67 mb = 2017.09 m = 6617.65 ft Mean mixing ratio: 3.44 g/kg Conv temperature: 14.30 C = 57.74 F Cap Strength: 6.79 C Lifted Index: 8.85 C Risk: None Lifted Index @300 mb: 19.46 C Lifted Index @700 mb: 5.77 C Showalter Index: 3.81 C Risk: None Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 26.40 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.11 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 41930.46 J/kg Cap Strength: 8.02 C Lift Cond Lev (LCL): 888.22 mb = 1155.33 m = 3790.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 129 at 7 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 1009 125 15 5 -1.3 -4.8 | 335 10 4.4 -9.4 1 1000 197 10 7 -1.2 -6.9 | 339 12 4.4 -11.5 2 925 829 180 1 0.0 1.0 | 302 7 5.6 -3.6 3 850 1509 120 9 -7.8 4.5 | 88 2 -2.1 -0.1 4 700 3031 155 7 -3.0 6.3 | 237 3 2.7 1.8 5 500 5530 75 17 -16.4 -4.4 | 50 14 -10.8 -9.0 6 400 7100 45 7 -4.9 -4.9 | 356 10 0.7 -9.5 7 300 9050 295 15 13.6 -6.3 | 300 22 19.2 -10.9 8 70 18140 280 46 45.3 -8.0 | 284 52 50.9 -12.6 9 50 20210 275 46 45.8 -4.0 | 279 52 51.5 -8.6 10 30 23310 280 62 61.1 -10.8 | 283 68 66.7 -15.3 Wind Parameters Mean winds (0-6000m): 99.1 at 9.7 knts Storm direction: 129.1 at 7.3 knts Shear (0-3000m) pos: 1.9 neg: 0.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -106.7 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -9.4 tot: 0.1 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.79 Bulk Shear: 11.36 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 29 5 341 10| 6.8 0.0 6.8| 7.5 -3.9 3.6 7.2 -0.04| 11.9 -0.5 1000 26 4 333 9| 4.6 0.0 4.6| 7.7 -8.1 -0.4 -0.4 -0.19| 9.2 -1.7 1500 92 5 351 5| 3.0 1.9 4.9| 7.8 -9.0 -1.2 -0.8 -0.28| 8.5 -2.4 2000 110 6 356 3| 2.5 1.4 3.9| 8.4 -9.0 -0.6 -0.3 -0.20| 6.8 -1.4 2500 120 6 352 2| 2.2 1.1 3.3| 8.9 -9.0 -0.1 -0.0 -0.14| 5.8 -0.8 3000 126 6 330 1| 1.9 0.9 2.8| 9.4 -9.4 0.1 0.0 -0.12| 5.2 -0.6 4000 128 7 347 0| 1.4 1.5 3.0| 9.4 -13.6 -4.1 -1.0 -0.26| 4.7 -1.2 5000 115 8 62 2| 1.1 1.9 3.0| 9.4 -24.2 -14.8 -3.0 -0.33| 4.7 -1.5 6000 99 10 52 5| 1.0 1.5 2.5| 9.4 -48.3 -38.8 -6.5 -0.40| 4.6 -1.9 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20251207.00.gif