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 X7055... Searching the city database file for: X7055 ... Date:0000Z 31 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 32 SFC 966 304 -5.5 -7.7 84 2.2 -6.2 0 0 270.3 270.7 268.9 276.4 2.21 2 961 345 -0.5 -2.7 85 2.2 -1.4 355 2 275.8 276.3 273.9 284.7 3.26 3 925 650 -1.1 -5.3 73 4.2 -2.6 320 15 278.2 278.7 274.5 286.0 2.78 4 856 1267 -2.1 -10.1 54 8.0 -4.8 297 11 283.4 283.7 276.3 289.4 2.07 5 850 1323 -0.9 -9.9 50 9.0 -4.0 295 11 285.2 285.6 277.3 291.4 2.12 6 831 1504 -0.3 -12.3 40 12.0 -4.3 289 14 287.7 288.0 278.2 293.0 1.79 7 806 1747 -2.3 -16.3 33 14.0 -6.4 281 19 288.1 288.3 277.7 292.1 1.33 8 700 2848 -10.9 -20.9 44 10.0 -13.3 245 40 290.4 290.6 278.4 293.6 1.03 9 586 4190 -20.3 -27.3 54 7.0 -21.5 253 55 294.6 294.7 279.9 296.8 0.69 10 519 5081 -25.9 -30.9 63 5.0 -26.6 258 65 298.3 298.4 281.4 300.1 0.56 11 500 5350 -27.5 -32.5 62 5.0 -28.2 260 68 299.5 299.6 281.8 301.2 0.50 12 469 5807 -29.2 -34.2 62 5.0 -29.8 265 89 302.9 303.0 283.2 304.5 0.45 13 467 5837 -29.3 -34.3 62 5.0 -29.9 265 89 303.2 303.3 283.2 304.7 0.45 14 424 6517 -34.1 -39.1 61 5.0 -34.6 262 84 305.5 305.6 284.0 306.6 0.30 15 400 6920 -37.5 -42.5 60 5.0 -37.8 260 81 306.3 306.3 284.2 307.1 0.23 16 391 7076 -39.9 -44.8 59 4.9 -40.2 260 81 305.1 305.1 283.7 305.8 0.18 17 300 8840 -51.1 -56.0 56 4.9 -51.2 265 79 313.3 313.3 286.6 313.6 0.06 18 279 9305 -54.1 -59.0 55 4.9 -54.2 267 75 315.6 315.6 287.3 315.8 0.05 19 250 10000 -56.5 -61.5 53 5.0 -56.6 270 69 322.1 322.1 289.4 322.2 0.04 20 209 11141 -59.3 -65.3 46 6.0 -59.4 266 65 334.6 334.6 293.0 334.7 0.03 21 205 11263 -58.3 -64.3 46 6.0 -58.4 266 65 338.0 338.1 293.9 338.2 0.03 22 200 11420 -58.9 -64.9 46 6.0 -59.0 265 64 339.5 339.5 294.2 339.6 0.03 23 187 11839 -60.9 -66.9 45 6.0 -61.0 264 66 342.8 342.9 295.0 343.0 0.03 24 150 13220 -56.5 -63.5 41 7.0 -56.7 260 73 372.7 372.7 301.1 373.0 0.05 25 141 13613 -55.7 -63.7 36 8.0 -55.9 380.8 380.8 302.4 381.0 0.05 TRP WND 469 5807 -29.2 -34.2 62 5.0 -29.8 265 89 302.9 303.0 283.2 304.5 0.45 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 52.14 % Est. max temperature: 11.94 C = 53.49 F Sfc-Lift cond lev (LCL): 932.81 mb = 582.83 m = 1912.14 ft T: -0.97 C 700-500 lapse rate: 6.63 C/km ThetaE index: 0.91 C Layer 806.0- 700.0 mb Conv cond level (CCL): 966.00 mb = 303.72 m = 996.43 ft Mean mixing ratio: 2.68 g/kg Conv temperature: -5.25 C = 22.55 F Cap Strength: 10.70 C Lifted Index: 11.50 C Risk: None Lifted Index @300 mb: 19.13 C Lifted Index @700 mb: 7.19 C Showalter Index: 7.70 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 17.60 C K Index: 6.70 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.84 J/kg Max Up Vert Vel: 7.60 m/s Conv Inhibition (B-): 9869.88 J/kg Cap Strength: 11.48 C Lift Cond Lev (LCL): 850.38 mb = 1319.40 m = 4328.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 34 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 ---------------------------------------------------------- 0 966 304 0 0 -0.0 -0.0 | 109 34 -31.8 11.2 1 925 650 320 15 9.6 -11.5 | 89 22 -22.1 -0.3 2 850 1323 295 11 10.0 -4.6 | 107 23 -21.8 6.5 3 700 2848 245 40 36.3 16.9 | 189 28 4.5 28.1 4 500 5350 260 68 67.0 11.8 | 237 42 35.2 23.0 5 469 5807 265 89 88.7 7.8 | 252 60 56.9 18.9 6 400 6920 260 81 79.8 14.1 | 242 54 48.0 25.2 7 300 8840 265 79 78.7 6.9 | 249 50 46.9 18.0 8 250 10000 270 69 69.0 -0.0 | 253 39 37.2 11.2 9 200 11420 265 64 63.8 5.6 | 242 36 32.0 16.7 10 150 13220 260 73 71.9 12.7 | 239 47 40.1 23.8 Wind Parameters Mean winds (0-6000m): 259.4 at 44.9 knts Storm direction: 289.4 at 33.7 knts Shear (0-3000m) pos: 1.0 neg: 6.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 168.7 neg: -77.1 tot: 91.5 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.13 Bulk Shear: 220.78 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 ------------------------------------------------------------------------------- 500 319 10 99 26| 0.0 14.5 14.5| 6.3 -77.1 -70.9 -141.7 -0.50| 17.7 -8.9 1000 312 11 99 24| 0.0 5.7 5.7| 34.5 -77.1 -42.6 -42.6 -0.17| 11.5 -1.9 1500 301 13 102 22| 0.0 6.9 6.9| 58.5 -77.1 -18.6 -12.4 0.04| 11.1 0.5 2000 286 16 112 18| 0.0 7.6 7.6| 97.5 -77.1 20.4 10.2 0.28| 11.4 3.2 2500 269 19 133 17| 0.0 8.1 8.1|127.1 -77.1 50.0 20.0 0.32| 11.9 3.8 3000 261 23 148 17| 1.0 6.7 7.7|168.7 -77.1 91.5 30.5 0.37| 11.0 4.1 4000 257 30 172 18| 2.3 5.0 7.4|265.4 -77.1 188.2 47.1 0.46| 9.9 4.5 5000 257 37 193 20| 3.2 4.0 7.2|376.8 -77.1 299.7 59.9 0.51| 9.2 4.7 6000 259 45 212 23| 4.6 3.2 7.7|554.3-140.7 413.6 68.9 0.47| 10.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251231.00.gif