UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 31 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 43 SFC 989 132 1.0 25 5 275.0 2 961 362 -1.3 327 8 275.0 3 925 667 0.0 -0.3 98 0.3 -0.2 250 13 279.3 280.0 276.9 290.5 4.04 4 918 728 0.2 0.0 99 0.2 0.1 249 13 280.1 280.8 277.5 291.7 4.16 5 873 1130 -1.1 243 14 282.8 6 866 1195 1.0 0.8 99 0.2 0.9 242 15 285.7 286.5 280.8 298.9 4.68 7 850 1345 0.4 -0.2 96 0.6 0.1 240 15 286.6 287.3 281.0 299.2 4.43 8 812 1712 -0.3 -0.8 96 0.5 -0.5 232 21 289.6 290.4 282.3 302.4 4.44 9 721 2655 -5.3 -5.3 100 0.0 -5.3 210 38 294.1 294.8 283.2 304.7 3.57 10 700 2886 -7.3 -7.3 100 0.0 -7.3 205 42 294.4 295.0 282.9 303.8 3.15 11 636 3625 -13.1 -13.7 95 0.6 -13.3 208 44 296.0 296.4 282.3 302.4 2.09 12 583 4285 -15.9 -17.9 85 2.0 -16.4 210 46 300.2 300.5 283.5 305.2 1.60 13 500 5420 -26.5 -30.7 68 4.2 -27.1 215 50 300.7 300.8 282.5 302.7 0.59 14 446 6230 -34.3 -39.1 62 4.8 -34.7 215 48 300.9 300.9 282.1 301.9 0.29 15 400 6980 -40.5 -45.5 59 5.0 -40.8 215 46 302.4 302.4 282.5 302.9 0.16 16 383 7274 -43.1 -49.1 52 6.0 -43.3 215 46 302.7 302.7 282.7 303.1 0.11 17 369 7525 -44.3 -50.3 51 6.0 -44.5 215 45 304.4 304.4 283.3 304.7 0.10 18 361 7672 -42.3 -48.3 52 6.0 -42.6 215 45 308.9 309.0 285.1 309.4 0.13 19 275 9458 -55.9 -62.9 41 7.0 -56.0 215 41 314.3 314.3 286.9 314.4 0.03 20 256 9911 -57.7 -64.7 40 7.0 -57.8 215 39 318.1 318.1 288.2 318.2 0.02 21 250 10062 -56.5 -63.5 41 7.0 -56.6 215 39 322.1 322.1 289.4 322.2 0.03 22 231 10559 -59.7 -66.7 40 7.0 -59.8 215 38 324.6 324.6 290.2 324.7 0.02 23 227 10669 -56.5 -63.5 41 7.0 -56.6 215 38 331.1 331.1 292.0 331.2 0.03 24 204 11347 -56.9 -63.9 41 7.0 -57.1 215 36 340.7 340.7 294.6 340.9 0.03 25 167 12631 -51.1 -58.1 43 7.0 -51.4 215 33 370.5 370.5 300.7 370.9 0.09 26 139 13812 -55.9 -63.9 36 8.0 -56.1 215 30 382.0 382.0 302.6 382.2 0.05 27 100 15932 -50.9 -61.9 26 11.0 -51.5 215 25 429.4 429.4 308.8 429.9 0.09 28 75 17793 -53.7 -68.7 14 15.0 -54.4 215 20 460.3 460.3 311.8 460.6 0.05 29 71 18148 -50.3 -67.3 12 17.0 -51.4 215 19 474.8 474.9 313.1 475.2 0.06 30 70 18240 -51.1 -68.1 11 17.0 -52.1 215 19 475.1 475.1 313.1 475.4 0.06 31 52 20126 -62.7 -91.7 1 29.0 -63.1 272 31 490.2 490.2 314.2 490.2 0.00 32 50 20370 -60.3 -90.3 1 30.0 -60.9 280 33 501.4 501.4 315.1 501.4 0.00 33 48 20626 -57.3 -88.3 1 31.0 -58.1 514.4 514.4 315.9 514.4 0.00 34 44 21173 -59.9 -89.9 1 30.0 -60.6 521.0 521.0 316.4 521.0 0.00 35 39 21926 -60.1 -90.1 1 30.0 -60.8 538.8 538.8 317.5 538.8 0.00 36 36 22430 -56.7 -87.7 1 31.0 -57.8 560.1 560.1 318.6 560.1 0.00 37 33 22979 -58.9 -88.9 1 30.0 -59.9 568.4 568.4 319.0 568.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 976.83 mb = 231.91 m = 760.85 ft Freezing level: 925.00 mb = 667.00 m = 2188.29 ft Freezing level: 911.08 mb = 789.89 m = 2591.46 ft Freezing level: 869.33 mb = 1164.30 m = 3819.83 ft Freezing level: 828.29 mb = 1554.53 m = 5100.11 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 90.59 % Est. max temperature: 13.37 C = 56.06 F 700-500 lapse rate: 7.58 C/km ThetaE index: 2.34 C Layer 700.0- 583.0 mb Conv cond level (CCL): 561.76 mb = 4559.53 m = 14958.89 ft Mean mixing ratio: 1.59 g/kg Conv temperature: 26.25 C = 79.26 F Cap Strength: 16.37 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 21.44 C Lifted Index @700 mb: 13.54 C Showalter Index: 3.01 C Risk: None Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 26.30 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.00 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.23 J/kg Max Up Vert Vel: 8.03 m/s Conv Inhibition (B-): 42993.97 J/kg Cap Strength: 16.29 C Lift Cond Lev (LCL): 776.97 mb = 2061.53 m = 6763.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 25 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 ---------------------------------------------------------- 0 989 132 25 5 -2.1 -4.5 | 58 29 -24.6 -15.6 1 925 667 250 13 12.2 4.4 | 57 12 -10.3 -6.6 2 850 1345 240 15 13.0 7.5 | 69 10 -9.5 -3.6 3 700 2886 205 42 17.7 38.1 | 170 27 -4.7 27.0 4 500 5420 215 50 28.7 41.0 | 192 31 6.2 29.9 5 70 18240 215 19 10.9 15.6 | 111 12 -11.6 4.5 6 50 20370 280 33 32.5 -5.7 | 329 20 10.0 -16.8 Wind Parameters Mean winds (0-6000m): 213.8 at 33.4 knts Storm direction: 243.8 at 25.1 knts Shear (0-3000m) pos: 0.0 neg: 8.2 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 59.1 neg: -58.2 tot: 0.9 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 119.18 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 ------------------------------------------------------------------------------- 500 274 9 50 18| 0.0 16.4 16.4| 10.2 -56.1 -46.0 -91.9 -0.26| 21.1 -5.5 1000 254 11 56 14| 0.0 9.5 9.5| 20.1 -56.1 -36.0 -36.0 -0.09| 12.7 -1.2 1500 246 13 61 12| 0.0 8.4 8.4| 30.4 -56.1 -25.7 -17.1 0.08| 10.7 0.8 2000 238 16 74 10| 0.0 8.6 8.6| 45.6 -56.1 -10.5 -5.2 0.25| 10.6 2.7 2500 227 19 103 9| 0.0 8.8 8.8| 52.9 -56.1 -3.2 -1.3 0.24| 10.7 2.6 3000 219 23 129 10| 0.0 8.2 8.2| 59.1 -58.2 0.9 0.3 0.22| 10.1 2.2 4000 215 28 152 14| 0.6 6.1 6.7| 90.8 -58.2 32.6 8.1 0.27| 8.2 2.2 5000 214 32 164 16| 0.9 4.9 5.8|124.6 -58.2 66.4 13.3 0.32| 7.0 2.2 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20251231.00.gif