UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 8 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 171 SFC 983 310 3.0 0.9 86 2.1 2.1 277.5 278.2 276.1 288.9 4.15 2 925 797 -1.3 -3.4 86 2.1 -2.1 115 17 278.0 278.5 275.0 286.9 3.21 3 899 1023 -1.7 -3.8 86 2.1 -2.5 118 16 279.8 280.4 276.0 288.8 3.21 4 850 1471 2.4 -0.9 79 3.3 0.9 125 13 288.7 289.4 281.7 300.8 4.21 5 834 1625 3.2 -0.7 76 3.9 1.4 139 13 291.1 291.8 282.9 303.7 4.36 6 700 3030 -2.9 -7.8 69 4.9 -4.8 270 17 299.3 299.8 284.8 308.5 3.03 7 654 3563 -6.9 -10.1 78 3.2 -8.1 264 18 300.6 301.1 284.9 309.0 2.71 8 589 4371 -11.7 -17.7 61 6.0 -13.5 255 19 304.2 304.5 285.1 309.3 1.61 9 500 5600 -21.7 -29.7 48 8.0 -23.1 240 21 306.6 306.7 284.8 308.8 0.65 10 400 7200 -34.1 -43.1 40 9.0 -34.8 230 25 310.7 310.7 285.8 311.4 0.21 11 386 7449 -35.9 -45.9 35 10.0 -36.6 232 26 311.5 311.5 286.1 312.1 0.16 12 323 8663 -46.5 -58.5 24 12.0 -46.9 241 31 313.1 313.1 286.5 313.3 0.04 13 302 9107 -50.7 -62.7 23 12.0 -51.0 245 33 313.3 313.3 286.5 313.4 0.03 14 300 9150 -50.9 -62.9 23 12.0 -51.1 245 33 313.6 313.6 286.6 313.7 0.03 15 250 10310 -59.9 -71.9 19 12.0 -60.0 240 31 317.0 317.0 287.8 317.1 0.01 16 242 10512 -60.9 -72.9 19 12.0 -61.0 239 32 318.5 318.5 288.2 318.5 0.01 17 214 11278 -59.5 -71.5 20 12.0 -59.6 237 36 332.1 332.1 292.3 332.1 0.01 18 200 11700 -60.5 -72.5 19 12.0 -60.6 235 38 337.0 337.0 293.6 337.0 0.01 19 176 12490 -62.9 -73.9 21 11.0 -63.0 238 38 345.6 345.6 295.7 345.6 0.01 20 161 13041 -60.1 -72.1 19 12.0 -60.3 240 39 359.2 359.2 298.5 359.3 0.01 21 150 13479 -63.3 -74.3 21 11.0 -63.4 242 39 361.0 361.0 298.9 361.1 0.01 22 108 15499 -62.5 -74.5 18 12.0 -62.7 250 40 398.1 398.1 304.9 398.2 0.01 23 90 16608 -67.7 -79.7 17 12.0 -67.8 255 40 409.1 409.1 306.4 409.1 0.01 24 84 17026 -64.5 -77.5 15 13.0 -64.7 258 42 423.7 423.7 308.2 423.8 0.01 25 70 18140 -64.3 -77.3 15 13.0 -64.5 265 48 446.8 446.8 310.6 446.9 0.01 26 66 18499 -65.1 -78.1 15 13.0 -65.3 265 50 452.7 452.7 311.1 452.7 0.01 27 61 18982 -61.9 -74.9 16 13.0 -62.2 265 54 470.1 470.1 312.7 470.2 0.02 28 50 20210 -62.5 -75.5 16 13.0 -62.9 265 62 496.2 496.2 314.7 496.4 0.03 29 30 23330 -66.7 -79.7 14 13.0 -67.1 265 73 562.8 562.8 318.8 563.0 0.02 30 29 23535 -67.3 -80.3 14 13.0 -67.7 265 74 566.6 566.6 319.0 566.8 0.02 31 20 25800 -63.5 -77.5 13 14.0 -64.3 270 81 641.8 641.8 322.4 642.2 0.05 32 19 26115 -63.1 -77.1 13 14.0 -64.0 270 83 652.5 652.6 322.8 653.0 0.06 33 14 27979 -66.7 -78.7 17 12.0 -67.4 270 96 699.9 699.9 324.4 700.4 0.06 34 12 28921 -62.9 -74.9 18 12.0 -64.1 270 102 744.9 744.9 325.8 746.0 0.12 35 10 30040 -64.3 -76.3 18 12.0 -65.5 270 110 779.5 779.6 326.7 780.7 0.12 36 9.8 30164 -63.5 -75.5 18 12.0 -64.8 787.1 787.1 327.0 788.4 0.14 37 6.8 32504 -45.5 -57.5 25 12.0 -51.8 948.8 950.2 330.8 976.9 2.38 38 5.9 33460 -41.3 -54.3 23 13.0 -49.5 1006.3 1008.8 332.1 1057.3 4.07 39 5.2 34314 -43.1 -56.1 23 13.0 -51.1 1035.3 1037.6 332.4 1083.2 3.71 40 5.0 34579 -42.3 -55.8 21 13.5 -50.8 280 169 1050.6 1053.2 332.6 1103.1 3.99 41 4.5 35295 -40.1 -55.1 19 15.0 -50.2 1093.0 1096.3 333.3 1159.6 4.85 TRP 90 16608 -67.7 -79.7 17 12.0 -67.8 255 40 409.1 409.1 306.4 409.1 0.01 WND 5.0 34579 -42.3 -55.8 21 13.5 -50.8 280 169 1050.6 1053.2 332.6 1103.1 3.99 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 942.53 mb = 649.62 m = 2131.27 ft Freezing level: 878.68 mb = 1208.88 m = 3966.10 ft Freezing level: 763.70 mb = 2362.02 m = 7749.33 ft Wetbulb zero: 954.13 mb = 548.44 m = 1799.32 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 70.42 % Est. max temperature: 16.56 C = 61.80 F Sfc-Lift cond lev (LCL): 951.49 mb = 570.70 m = 1872.34 ft T: 0.70 C 700-500 lapse rate: 7.32 C/km ThetaE index: 1.99 C Layer 925.0- 899.0 mb Conv cond level (CCL): 654.63 mb = 3555.71 m = 11665.56 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 25.99 C = 78.78 F Cap Strength: 15.47 C Lifted Index: 15.78 C Risk: None Lifted Index @300 mb: 17.93 C Lifted Index @700 mb: 13.81 C Showalter Index: 6.70 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.80 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.45 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 61405.16 J/kg Cap Strength: 15.73 C Lift Cond Lev (LCL): 902.01 mb = 996.73 m = 3270.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 ---------------------------------------------------------- 0 925 797 115 17 -15.4 7.2 | 104 30 -28.8 7.1 1 850 1471 125 13 -10.6 7.5 | 107 25 -24.0 7.4 2 700 3030 270 17 17.0 -0.0 | 271 4 3.6 -0.1 3 500 5600 240 21 18.2 10.5 | 205 11 4.8 10.4 4 400 7200 230 25 19.2 16.1 | 200 17 5.8 16.0 5 300 9150 245 33 29.9 13.9 | 230 22 16.6 13.9 6 250 10310 240 31 26.8 15.5 | 221 20 13.5 15.4 7 200 11700 235 38 31.1 21.8 | 219 28 17.8 21.7 8 90 16608 255 40 38.6 10.4 | 248 27 25.3 10.3 9 70 18140 265 48 47.8 4.2 | 263 35 34.5 4.1 10 50 20210 265 62 61.8 5.4 | 264 49 48.4 5.3 11 30 23330 265 73 72.7 6.4 | 264 60 59.4 6.3 12 20 25800 270 81 81.0 -0.0 | 270 68 67.6 -0.1 13 10 30040 270 110 110.0 -0.0 | 270 97 96.6 -0.1 Wind Parameters Mean winds (0-6000m): 239.6 at 17.8 knts Storm direction: 269.6 at 13.4 knts Storm rel Dir Shear (0-3000m): -147.5 deg Energy-Hel index: -0.97 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 ------------------------------------------------------------------------------- 500 115 17 104 30| | | 1000 118 15 105 28| | | 1500 126 15 108 27| | | 2000 142 14 117 25| | | 2500 157 15 125 23| | | 3000 182 15 140 20| | | 4000 232 16 176 10| | | 5000 240 17 189 8| | | 6000 240 18 193 9| | | Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251208.12.gif