UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 23 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 162 SFC 982 311 6.0 2.6 79 3.4 4.4 60 1 280.6 281.4 278.4 293.6 4.70 2 964 462 3.6 -0.0 77 3.6 2.0 85 3 279.7 280.3 277.0 290.7 3.96 3 925 796 1.0 -2.2 79 3.2 -0.3 140 7 280.3 280.9 276.7 290.2 3.51 4 899 1025 -0.5 -2.9 84 2.4 -1.4 123 6 281.1 281.7 277.0 290.7 3.43 5 893 1079 0.8 -2.0 82 2.8 -0.4 119 5 283.0 283.6 278.3 293.4 3.69 6 852 1456 0.4 -4.6 69 5.0 -1.6 91 3 286.4 286.9 279.3 295.6 3.19 7 850 1475 0.6 -4.4 69 5.0 -1.4 90 3 286.8 287.3 279.6 296.1 3.24 8 844 1532 1.6 -3.4 69 5.0 -0.5 84 4 288.4 289.0 280.7 298.6 3.52 9 792 2040 -2.7 -6.8 73 4.1 -4.3 26 11 289.1 289.6 280.3 297.6 2.90 10 772 2243 -1.1 -7.1 64 6.0 -3.4 3 14 292.9 293.5 282.0 301.6 2.90 11 700 3015 -6.9 -13.9 57 7.0 -9.1 275 25 294.8 295.2 281.5 300.5 1.86 12 698 3037 -7.1 -14.1 57 7.0 -9.3 275 25 294.9 295.2 281.5 300.5 1.84 13 648 3612 -9.5 -31.5 15 22.0 -13.7 276 23 298.5 298.6 281.3 299.9 0.42 14 500 5550 -24.7 -41.7 19 17.0 -26.5 280 17 302.9 303.0 282.8 303.6 0.20 15 400 7140 -36.9 -48.9 28 12.0 -37.6 280 23 307.0 307.1 284.4 307.4 0.11 16 397 7192 -37.3 -49.3 28 12.0 -37.9 280 23 307.2 307.2 284.4 307.6 0.11 17 300 9070 -50.1 -61.1 26 11.0 -50.3 275 33 314.7 314.7 287.1 314.9 0.03 18 274 9656 -54.1 -64.1 28 10.0 -54.2 277 36 317.2 317.2 287.9 317.3 0.03 19 251 10215 -56.3 -66.3 27 10.0 -56.5 280 40 322.0 322.0 289.4 322.1 0.02 20 250 10240 -56.7 -66.7 27 10.0 -56.8 280 40 321.8 321.8 289.3 321.8 0.02 21 219 11074 -61.1 -71.1 25 10.0 -61.2 285 42 327.4 327.4 291.0 327.4 0.01 22 200 11640 -60.3 -70.3 26 10.0 -60.4 280 40 337.3 337.3 293.7 337.3 0.01 23 179 12337 -55.1 -66.1 24 11.0 -55.4 274 41 356.6 356.7 298.1 356.8 0.03 24 150 13460 -55.5 -68.5 18 13.0 -55.8 265 42 374.5 374.5 301.4 374.6 0.03 25 126 14573 -54.5 -69.5 14 15.0 -54.9 265 40 395.4 395.4 304.6 395.5 0.03 26 100 16040 -58.1 -75.1 10 17.0 -58.5 265 38 415.5 415.5 307.2 415.5 0.01 27 87 16913 -61.1 -78.1 9 17.0 -61.4 267 40 426.3 426.3 308.4 426.4 0.01 28 70 18260 -62.9 -80.9 7 18.0 -63.2 270 42 449.8 449.8 310.8 449.9 0.01 29 59 19315 -62.1 -80.1 7 18.0 -62.4 262 41 474.2 474.2 313.0 474.2 0.01 30 50 20330 -65.7 -83.7 6 18.0 -66.0 255 40 488.7 488.7 314.1 488.7 0.01 31 45 20975 -62.5 -81.5 6 19.0 -63.0 255 44 511.4 511.4 315.7 511.4 0.01 32 38 22014 -64.3 -84.3 5 20.0 -64.7 255 51 532.1 532.1 317.1 532.2 0.01 33 31 23267 -61.7 -81.7 5 20.0 -62.4 255 59 571.1 571.1 319.2 571.2 0.02 34 30 23470 -62.9 -82.9 5 20.0 -63.6 255 60 573.2 573.2 319.3 573.3 0.01 35 23 25095 -65.3 -85.3 5 20.0 -65.9 265 78 611.4 611.4 321.1 611.4 0.01 36 20 25950 -63.1 -83.7 5 20.7 -64.0 270 87 643.1 643.1 322.4 643.2 0.02 37 15 27739 -58.5 -80.5 4 22.0 -60.4 713.5 713.5 324.8 713.8 0.04 38 11 29684 -59.7 -82.7 3 23.0 -61.9 775.3 775.3 326.6 775.6 0.04 TRP 219 11074 -61.1 -71.1 25 10.0 -61.2 285 42 327.4 327.4 291.0 327.4 0.01 WND 20 25950 -63.1 -83.7 5 20.7 -64.0 270 87 643.1 643.1 322.4 643.2 0.02 Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 907.67 mb = 948.53 m = 3111.93 ft Freezing level: 896.69 mb = 1045.45 m = 3429.92 ft Freezing level: 824.65 mb = 1720.89 m = 5645.88 ft Wetbulb zero: 930.52 mb = 747.86 m = 2453.58 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 46.22 % Est. max temperature: 13.92 C = 57.06 F Sfc-Lift cond lev (LCL): 932.01 mb = 734.92 m = 2411.14 ft T: 1.48 C 700-500 lapse rate: 7.02 C/km ThetaE index: 3.44 C Layer 964.0- 899.0 mb Conv cond level (CCL): 728.12 mb = 2704.39 m = 8872.56 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 19.42 C = 66.96 F Cap Strength: 9.87 C Lifted Index: 10.61 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 7.90 C Showalter Index: 7.01 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 13.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.91 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 54884.58 J/kg Cap Strength: 10.60 C Lift Cond Lev (LCL): 886.42 mb = 1137.95 m = 3733.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 12 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 ---------------------------------------------------------- 0 982 311 60 1 -0.9 -0.5 | 121 12 -10.5 6.4 1 925 796 140 7 -4.5 5.4 | 131 19 -14.2 12.3 2 850 1475 90 3 -3.0 0.0 | 119 14 -12.7 6.9 3 700 3015 275 25 24.9 -2.2 | 253 16 15.2 4.7 4 500 5550 280 17 16.7 -3.0 | 241 8 7.1 4.0 5 400 7140 280 23 22.7 -4.0 | 257 13 13.0 2.9 6 300 9070 275 33 32.9 -2.9 | 260 24 23.2 4.0 7 250 10240 280 40 39.4 -6.9 | 270 30 29.7 -0.0 8 219 11074 285 42 40.6 -10.9 | 277 31 30.9 -3.9 9 200 11640 280 40 39.4 -6.9 | 270 30 29.7 -0.0 10 150 13460 265 42 41.8 3.7 | 252 34 32.2 10.6 11 100 16040 265 38 37.9 3.3 | 250 30 28.2 10.2 12 70 18260 270 42 42.0 -0.0 | 258 33 32.3 6.9 13 50 20330 255 40 38.6 10.4 | 239 34 29.0 17.3 14 30 23470 255 60 58.0 15.5 | 245 53 48.3 22.5 15 20 25950 270 87 87.0 -0.0 | 265 78 77.3 6.9 Wind Parameters Mean winds (0-6000m): 275.6 at 15.9 knts Storm direction: 305.6 at 11.9 knts Shear (0-3000m) pos: 1.2 neg: 5.1 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 130.9 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -162.9 tot: -146.2 m^2/s^2 ave: -48.7 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -7.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 49.18 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 ------------------------------------------------------------------------------- 500 133 4 127 16| 7.0 0.0 7.0| 16.7 -2.3 14.4 28.8 0.36| 8.4 3.1 1000 129 5 126 17| 3.5 2.3 5.8| 16.7 -17.4 -0.7 -0.7 -0.02| 6.6 -0.1 1500 113 5 122 17| 2.3 3.5 5.8| 16.7 -42.1 -25.4 -16.9 -0.32| 6.7 -2.2 2000 56 6 103 15| 1.7 5.4 7.1| 16.7 -88.8 -72.2 -36.1 -0.57| 8.5 -4.8 2500 299 9 144 3| 1.4 5.9 7.3| 16.7-134.5-117.8 -47.1 -0.72| 10.9 -7.8 3000 268 11 193 7| 1.2 5.1 6.2| 16.7-162.9-146.2 -48.7 -0.73| 10.9 -7.9 4000 272 14 215 8| 1.1 3.8 4.9| 16.7-165.2-148.5 -37.1 -0.70| 8.6 -6.0 5000 274 15 224 8| 1.2 3.0 4.2| 16.7-168.2-151.5 -30.3 -0.69| 7.2 -4.9 6000 276 16 229 8| 0.9 2.7 3.6| 20.5-168.8-148.4 -24.7 -0.64| 6.3 -4.0 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251223.12.gif