UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:0000Z 30 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 27 SFC 966 293 -1.5 -4.4 81 2.9 -2.6 250 7 274.4 274.8 272.4 282.2 2.85 2 618 3622 -22.3 -26.3 70 4.0 -22.9 260 35 287.9 288.0 276.7 290.1 0.72 3 536 4629 -30.9 -33.8 76 2.9 -31.2 263 44 289.5 289.6 277.1 290.9 0.41 4 500 5110 -33.7 -35.9 80 2.2 -33.9 265 48 292.0 292.0 278.2 293.1 0.36 5 477 5439 -35.3 -37.4 81 2.1 -35.5 267 53 293.9 294.0 279.1 295.0 0.32 6 432 6120 -40.9 -43.2 78 2.3 -41.0 272 65 295.3 295.3 279.5 295.9 0.19 7 408 6507 -42.4 -44.5 79 2.2 -42.5 275 71 298.2 298.2 280.8 298.8 0.18 8 400 6640 -42.9 -45.0 80 2.1 -43.0 280 64 299.2 299.3 281.3 299.8 0.17 9 332 7870 -53.1 -55.5 75 2.4 -53.2 293 60 301.6 301.6 282.1 301.9 0.06 10 311 8290 -54.3 -57.0 72 2.7 -54.4 297 59 305.6 305.7 283.7 305.9 0.06 11 300 8520 -55.9 -58.6 72 2.7 -55.9 300 58 306.6 306.6 284.1 306.7 0.05 12 280 8952 -59.7 -62.5 70 2.8 -59.7 305 58 307.2 307.2 284.3 307.3 0.03 13 279 8975 -59.7 -62.6 69 2.9 -59.7 305 58 307.5 307.5 284.4 307.6 0.03 14 262 9371 -54.1 -57.0 70 2.9 -54.2 299 54 321.3 321.3 289.2 321.6 0.07 15 250 9670 -53.7 -56.6 70 2.9 -53.8 295 52 326.2 326.2 290.7 326.5 0.07 16 238 9988 -53.3 -56.2 71 2.9 -53.4 294 50 331.5 331.5 292.2 331.8 0.08 17 200 11120 -50.5 -54.3 64 3.8 -50.7 290 44 352.8 352.8 297.3 353.3 0.12 18 167 12298 -47.9 -52.9 56 5.0 -48.2 277 43 375.8 375.8 301.7 376.6 0.17 19 150 13000 -50.1 -56.1 49 6.0 -50.4 270 42 383.7 383.8 302.9 384.3 0.13 20 144 13267 -50.9 -57.9 43 7.0 -51.2 270 43 386.9 386.9 303.4 387.4 0.11 21 132 13843 -45.9 -53.9 40 8.0 -46.6 270 45 405.5 405.6 306.0 406.5 0.19 22 100 15680 -50.1 -62.1 23 12.0 -50.8 270 52 430.9 430.9 309.0 431.4 0.09 23 90 16367 -49.3 -63.3 18 14.0 -50.2 266 47 445.7 445.7 310.5 446.2 0.09 24 70 17980 -57.5 -72.5 13 15.0 -58.0 255 36 461.4 461.4 311.9 461.5 0.03 25 66 18349 -60.5 -75.5 12 15.0 -60.9 255 38 462.7 462.7 312.0 462.8 0.02 26 57 19271 -55.7 -71.7 12 16.0 -56.5 255 42 493.4 493.4 314.5 493.6 0.04 27 50 20100 -57.9 -73.9 11 16.0 -58.6 255 46 507.0 507.0 315.5 507.3 0.03 28 41 21343 -59.7 -76.7 9 17.0 -60.3 251 42 532.2 532.2 317.1 532.3 0.03 29 36 22160 -57.1 -74.1 10 17.0 -58.1 249 40 559.1 559.1 318.6 559.4 0.05 30 32 22899 -60.3 -77.3 9 17.0 -61.1 246 37 569.6 569.7 319.2 569.9 0.03 31 30 23300 -60.9 -77.9 9 17.0 -61.7 245 36 578.6 578.6 319.6 578.8 0.03 32 29 23511 -60.3 -78.3 8 18.0 -61.2 585.9 585.9 320.0 586.1 0.03 TRP 280 8952 -59.7 -62.5 70 2.8 -59.7 305 58 307.2 307.2 284.3 307.3 0.03 WND 408 6507 -42.4 -44.5 79 2.2 -42.5 275 71 298.2 298.2 280.8 298.8 0.18 Sounding variables and indices 1000-500 mb thick: 5083.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 74.99 % Est. max temperature: 3.69 C = 38.63 F Sfc-Lift cond lev (LCL): 923.00 mb = 632.77 m = 2075.98 ft T: -3.62 C 700-500 lapse rate: 7.12 C/km ThetaE index: 0.00 C Layer 966.0-3265073720837799936.0 mb Conv cond level (CCL): 838.22 mb = 1350.73 m = 4431.49 ft Mean mixing ratio: 2.48 g/kg Conv temperature: 2.87 C = 37.17 F Cap Strength: 6.29 C Lifted Index: 7.91 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 3.99 C Showalter Index: 7.12 C Risk: None Total Totals Index: 49.27 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.24 C Cross Totals Index: 23.03 C K Index: 11.88 Risk: None Sweat Index: 83.34 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.05 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 44134.70 J/kg Cap Strength: 7.76 C Lift Cond Lev (LCL): 873.25 mb = 1045.66 m = 3430.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 ---------------------------------------------------------- 0 966 293 250 7 6.6 2.4 | 129 21 -16.2 13.3 1 500 5110 265 48 47.8 4.2 | 239 29 25.0 15.1 2 408 6507 275 71 70.7 -6.2 | 264 48 47.9 4.7 3 400 6640 280 64 63.0 -11.1 | 270 40 40.2 -0.2 4 300 8520 300 58 50.2 -29.0 | 303 33 27.4 -18.1 5 280 8952 305 58 47.5 -33.3 | 312 33 24.7 -22.4 6 250 9670 295 52 47.1 -22.0 | 295 27 24.3 -11.1 7 200 11120 290 44 41.3 -15.0 | 283 19 18.5 -4.2 8 150 13000 270 42 42.0 -0.0 | 240 22 19.2 10.9 9 100 15680 270 52 52.0 -0.0 | 250 31 29.2 10.9 10 70 17980 255 36 34.8 9.3 | 211 23 12.0 20.2 11 50 20100 255 46 44.4 11.9 | 224 31 21.6 22.8 12 30 23300 245 36 32.6 15.2 | 201 28 9.8 26.1 Wind Parameters Mean winds (0-6000m): 265.5 at 33.7 knts Storm direction: 295.5 at 25.3 knts Storm rel Dir Shear (0-3000m): -84.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: 0.0 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 0.0 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 5.29 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 263 28 200 15| |165.9 0.0 165.9 829.7 0.97| 5.4 5.3 6000 266 34 219 17| 9.3 0.0 9.3|285.7 0.0 285.7 238.1 0.89| 6.0 5.4 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251230.00.gif