UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122712.upa.cvt Date: 1200Z 27 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 27 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 56 SFC 969 308 0.6 -2.5 80 3.1 -0.6 270 5 276.2 276.8 274.2 285.3 3.28 2 925 678 -3.7 -6.9 78 3.2 -4.8 300 21 275.5 275.9 272.5 282.4 2.46 3 924 687 -3.9 -7.1 78 3.2 -5.0 300 21 275.4 275.8 272.4 282.2 2.42 4 875 1115 -6.5 -8.6 85 2.1 -7.2 300 18 277.0 277.4 273.1 283.4 2.28 5 850 1342 -6.1 -8.7 82 2.6 -7.0 300 17 279.8 280.2 274.8 286.4 2.33 6 795 1866 -5.9 -9.2 77 3.3 -7.0 286 21 285.4 285.8 277.8 292.3 2.39 7 700 2848 -13.7 -18.1 69 4.4 -14.7 260 29 287.3 287.5 277.3 291.3 1.31 8 591 4115 -22.3 -25.4 76 3.1 -22.8 240 36 291.6 291.7 278.7 294.1 0.82 9 500 5320 -32.5 -35.7 73 3.2 -32.8 220 42 293.4 293.5 278.9 294.6 0.36 10 471 5735 -35.9 -39.2 72 3.3 -36.1 223 52 294.3 294.3 279.1 295.2 0.27 11 429 6376 -38.5 -42.1 69 3.6 -38.7 227 67 298.9 298.9 281.2 299.7 0.22 12 400 6850 -42.7 -46.3 68 3.6 -42.9 230 79 299.5 299.5 281.3 300.0 0.15 13 390 7021 -43.9 -47.6 67 3.7 -44.0 231 80 300.1 300.1 281.5 300.6 0.13 14 363 7500 -48.1 -52.0 64 3.9 -48.2 233 82 300.7 300.7 281.8 301.0 0.09 15 333 8067 -50.4 -54.4 63 4.0 -50.5 235 85 305.1 305.1 283.5 305.3 0.07 16 327 8186 -50.9 -54.9 62 4.0 -51.0 235 81 306.0 306.0 283.9 306.2 0.07 17 300 8750 -49.5 -54.2 58 4.7 -49.7 245 62 315.6 315.6 287.4 315.9 0.08 18 280 9202 -49.3 -54.3 56 5.0 -49.5 241 51 322.2 322.2 289.5 322.5 0.09 19 256 9786 -51.5 -58.5 43 7.0 -51.7 236 37 327.3 327.3 291.0 327.5 0.06 20 250 9940 -50.7 -57.7 43 7.0 -50.9 235 33 330.7 330.7 292.0 330.9 0.06 21 208 11135 -49.5 -59.5 30 10.0 -49.8 260 28 350.4 350.4 296.8 350.7 0.06 22 200 11390 -49.7 -59.7 30 10.0 -50.1 265 27 354.1 354.1 297.5 354.3 0.06 23 157 12973 -50.9 -64.9 17 14.0 -51.4 286 25 377.4 377.4 301.9 377.6 0.04 24 150 13270 -51.7 -66.7 15 15.0 -52.1 290 25 381.0 381.0 302.4 381.1 0.03 25 100 15860 -57.9 -75.9 8 18.0 -58.3 290 27 415.9 415.9 307.2 415.9 0.01 26 80 17271 -57.3 -76.3 7 19.0 -57.8 309 26 444.5 444.5 310.3 444.6 0.01 27 70 18110 -60.3 -79.3 7 19.0 -60.7 320 25 455.4 455.4 311.4 455.4 0.01 28 68 18291 -60.7 -79.7 6 19.0 -61.1 319 26 458.3 458.3 311.6 458.4 0.01 29 61 18971 -58.5 -78.5 6 20.0 -59.0 316 29 477.7 477.7 313.2 477.7 0.01 30 50 20210 -62.7 -82.7 5 20.0 -63.1 310 36 495.7 495.7 314.7 495.8 0.01 31 43 21134 -64.5 -83.5 6 19.0 -64.8 306 35 513.2 513.2 315.8 513.2 0.01 32 37 22057 -61.9 -81.9 5 20.0 -62.5 301 33 542.4 542.4 317.6 542.4 0.01 33 30 23340 -66.3 -85.3 5 19.0 -66.7 295 31 563.9 563.9 318.9 564.0 0.01 34 26 24205 -67.7 -87.7 4 20.0 -68.1 288 38 583.5 583.5 319.8 583.5 0.01 35 24 24691 -65.1 -85.1 5 20.0 -65.7 284 43 604.5 604.5 320.8 604.6 0.01 36 20 25800 -66.3 -86.3 4 20.0 -66.9 275 52 633.2 633.2 322.0 633.3 0.01 37 13 28418 -65.1 -85.1 5 20.0 -66.1 720.4 720.4 325.1 720.6 0.02 TRP 327 8186 -50.9 -54.9 62 4.0 -51.0 235 81 306.0 306.0 283.9 306.2 0.07 WND 333 8067 -50.4 -54.4 63 4.0 -50.5 235 85 305.1 305.1 283.5 305.3 0.07 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: 962.86 mb = 359.99 m = 1181.06 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 75.62 % Est. max temperature: 7.18 C = 44.92 F Sfc-Lift cond lev (LCL): 923.23 mb = 693.07 m = 2273.83 ft T: -3.94 C 700-500 lapse rate: 7.61 C/km ThetaE index: 3.10 C Layer 925.0- 875.0 mb Conv cond level (CCL): 756.41 mb = 2249.86 m = 7381.33 ft Mean mixing ratio: 2.57 g/kg Conv temperature: 10.44 C = 50.80 F Cap Strength: 8.44 C Lifted Index: 8.85 C Risk: None Lifted Index @300 mb: 22.90 C Lifted Index @700 mb: 6.55 C Showalter Index: 6.47 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 23.80 C K Index: 13.30 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.60 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 55126.70 J/kg Cap Strength: 8.79 C Lift Cond Lev (LCL): 878.73 mb = 1081.59 m = 3548.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 24 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 ---------------------------------------------------------- 0 969 308 270 5 5.0 -0.0 | 95 19 -19.4 1.5 1 925 678 300 21 18.2 -10.5 | 35 11 -6.2 -9.0 2 850 1342 300 17 14.7 -8.5 | 54 12 -9.7 -7.0 3 700 2848 260 29 28.6 5.0 | 212 8 4.2 6.6 4 500 5320 220 42 27.0 32.2 | 184 34 2.6 33.7 5 400 6850 230 79 60.5 50.8 | 215 64 36.1 52.3 6 333 8067 235 85 69.6 48.8 | 222 68 45.2 50.3 7 327 8186 235 81 66.4 46.5 | 221 64 41.9 48.0 8 300 8750 245 62 56.2 26.2 | 229 42 31.8 27.7 9 250 9940 235 33 27.0 18.9 | 187 21 2.6 20.5 10 200 11390 265 27 26.9 2.4 | 213 5 2.5 3.9 11 150 13270 290 25 23.5 -8.6 | 7 7 -0.9 -7.0 12 100 15860 290 27 25.4 -9.2 | 353 8 1.0 -7.7 13 70 18110 320 25 16.1 -19.2 | 25 19 -8.3 -17.6 14 50 20210 310 36 27.6 -23.1 | 352 22 3.2 -21.6 15 30 23340 295 31 28.1 -13.1 | 342 12 3.7 -11.6 16 20 25800 275 52 51.8 -4.5 | 276 28 27.4 -3.0 Wind Parameters Mean winds (0-6000m): 243.6 at 32.6 knts Storm direction: 273.6 at 24.5 knts Shear (0-3000m) pos: 2.8 neg: 4.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 10.4 neg: -45.2 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 92.18 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 ------------------------------------------------------------------------------- 500 296 15 65 12| 16.5 0.0 16.5| 1.7 -36.5 -34.7 -69.5 -0.63| 18.5-11.6 1000 298 17 56 12| 8.3 1.5 9.8| 10.4 -36.5 -26.1 -26.1 -0.40| 10.8 -4.3 1500 297 17 54 11| 5.5 1.5 7.0| 10.4 -39.8 -29.4 -19.6 -0.37| 9.1 -3.4 2000 291 19 53 9| 4.1 2.8 6.9| 10.4 -41.1 -30.7 -15.4 -0.36| 8.5 -3.1 2500 283 20 55 6| 3.3 3.7 7.0| 10.4 -42.5 -32.1 -12.8 -0.36| 8.4 -3.0 3000 277 22 65 3| 2.8 4.0 6.7| 10.4 -45.2 -34.8 -11.6 -0.34| 7.9 -2.7 4000 265 25 188 4| 2.1 4.3 6.3| 10.4 -61.4 -51.0 -12.8 -0.33| 7.3 -2.4 5000 253 28 194 10| 1.7 4.4 6.1| 10.4-102.8 -92.4 -18.5 -0.35| 7.1 -2.5 6000 244 33 197 17| 2.9 3.7 6.6|191.7-102.8 88.9 14.8 -0.09| 8.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251227.12.gif