UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 25 NOV 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 5 SFC 985 121 -11.3 -13.6 83 2.3 -11.8 290 3 263.0 263.2 262.2 266.7 1.36 2 977 184 -11.7 -14.8 78 3.1 -12.4 297 4 263.2 263.4 262.2 266.6 1.24 3 959 327 -8.5 -12.0 76 3.5 -9.4 313 7 267.8 268.1 266.1 272.2 1.59 4 951 392 -8.9 -12.4 76 3.5 -9.8 321 9 268.1 268.3 266.3 272.3 1.55 5 940 483 -5.1 -8.9 75 3.8 -6.3 331 10 272.8 273.2 270.3 278.6 2.07 6 925 609 -5.1 -8.9 75 3.8 -6.3 345 13 274.1 274.4 271.1 280.0 2.10 7 913 711 -5.3 -9.1 75 3.8 -6.5 345 13 274.9 275.3 271.6 280.8 2.10 8 850 1268 -9.5 -13.1 75 3.6 -10.5 345 11 276.2 276.5 271.6 280.9 1.64 9 826 1489 -10.3 -14.1 74 3.8 -11.3 339 10 277.6 277.9 272.3 282.1 1.55 10 719 2541 -18.7 -24.7 59 6.0 -19.7 311 6 279.6 279.7 272.2 281.8 0.72 11 700 2740 -19.5 -27.5 49 8.0 -20.7 305 5 280.9 281.0 272.7 282.6 0.57 12 641 3388 -23.1 -32.1 44 9.0 -24.2 289 9 284.0 284.0 274.1 285.2 0.40 13 597 3903 -28.1 -36.1 46 8.0 -28.9 277 12 284.0 284.1 274.0 284.9 0.29 14 500 5150 -36.9 -44.9 43 8.0 -37.3 245 19 288.0 288.1 275.9 288.5 0.14 15 465 5650 -40.3 -49.3 38 9.0 -40.7 252 16 289.9 289.9 276.7 290.2 0.09 16 400 6660 -48.7 -58.7 30 10.0 -48.9 265 11 291.7 291.7 277.6 291.8 0.03 17 394 6759 -49.9 -59.9 30 10.0 -50.1 266 11 291.4 291.4 277.4 291.5 0.03 18 325 7995 -57.3 -68.3 23 11.0 -57.4 285 17 297.7 297.7 280.3 297.7 0.01 19 300 8500 -58.1 -69.1 23 11.0 -58.2 285 15 303.4 303.4 282.8 303.5 0.01 20 281 8913 -58.7 -69.7 23 11.0 -58.8 290 16 308.3 308.3 284.7 308.4 0.01 21 250 9650 -57.9 -68.9 23 11.0 -58.0 300 17 320.0 320.0 288.8 320.0 0.01 22 200 11060 -55.9 -67.9 21 12.0 -56.1 280 17 344.2 344.2 295.4 344.3 0.02 23 179 11768 -55.5 -68.5 18 13.0 -55.8 280 19 356.0 356.0 297.9 356.1 0.02 24 150 12890 -57.9 -71.9 15 14.0 -58.1 280 21 370.3 370.3 300.7 370.4 0.02 25 100 15420 -61.9 -77.9 10 16.0 -62.1 290 17 408.1 408.1 306.3 408.2 0.01 26 70 17610 -64.9 -81.9 8 17.0 -65.1 300 13 445.5 445.5 310.4 445.6 0.01 27 50 19640 -68.9 -86.9 6 18.0 -69.1 335 11 481.1 481.1 313.5 481.1 0.00 28 30 22650 -74.3 -92.3 5 18.0 -74.5 355 27 542.1 542.1 317.6 542.1 0.00 29 27 23263 -75.9 -93.9 4 18.0 -76.0 3 30 554.2 554.2 318.3 554.2 0.00 30 20 25000 -76.1 -94.1 4 18.0 -76.3 25 40 603.2 603.2 320.7 603.2 0.00 31 19 25297 -74.9 -92.9 4 18.0 -75.1 615.9 615.9 321.3 615.9 0.00 32 16 26283 -79.7 -96.7 4 17.0 -79.8 631.2 631.2 321.9 631.2 0.00 33 11 28413 -78.5 -95.5 5 17.0 -78.7 707.0 707.0 324.7 707.0 0.00 TRP 325 7995 -57.3 -68.3 23 11.0 -57.4 285 17 297.7 297.7 280.3 297.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 57.69 % Est. max temperature: 2.74 C = 36.92 F Sfc-Lift cond lev (LCL): 949.14 mb = 407.13 m = 1335.72 ft T: -8.26 C 700-500 lapse rate: 7.22 C/km ThetaE index: 0.29 C Layer 719.0- 700.0 mb Conv cond level (CCL): 985.00 mb = 121.00 m = 396.98 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -10.01 C = 13.99 F Cap Strength: 8.05 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 19.34 C Lifted Index @700 mb: 6.09 C Showalter Index: 6.32 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 23.80 C K Index: 6.30 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.73 J/kg Max Up Vert Vel: 10.84 m/s Conv Inhibition (B-): 56350.30 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 883.97 mb = 962.95 m = 3159.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 9 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 ---------------------------------------------------------- 0 985 121 290 3 2.8 -1.0 | 139 6 -3.9 4.4 1 925 609 345 13 3.4 -12.6 | 25 8 -3.3 -7.1 2 850 1268 345 11 2.8 -10.6 | 36 6 -3.8 -5.2 3 700 2740 305 5 4.1 -2.9 | 135 4 -2.6 2.6 4 500 5150 245 19 17.2 8.0 | 218 17 10.5 13.5 5 400 6660 265 11 11.0 1.0 | 214 8 4.3 6.4 6 325 7995 285 17 16.4 -4.4 | 264 10 9.7 1.0 7 300 8500 285 15 14.5 -3.9 | 259 8 7.8 1.6 8 250 9650 300 17 14.7 -8.5 | 291 9 8.0 -3.1 9 200 11060 280 17 16.7 -3.0 | 256 10 10.1 2.5 10 150 12890 280 21 20.7 -3.6 | 263 14 14.0 1.8 11 100 15420 290 17 16.0 -5.8 | 272 9 9.3 -0.4 12 70 17610 300 13 11.3 -6.5 | 283 5 4.6 -1.1 13 50 19640 335 11 4.6 -10.0 | 24 5 -2.0 -4.5 14 30 22650 355 27 2.4 -26.9 | 11 22 -4.3 -21.5 15 20 25000 25 40 -16.9 -36.3 | 37 39 -23.6 -30.8 Wind Parameters Mean winds (0-6000m): 279.1 at 11.5 knts Storm direction: 309.1 at 8.6 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 36.9 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -2.2 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.64 Bulk Shear: 12.66 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 ------------------------------------------------------------------------------- 500 336 8 60 4| 11.8 0.0 11.8| 0.6 -2.2 -1.7 -3.3 -0.33| 13.4 -4.4 1000 341 10 40 5| 5.9 0.8 6.7| 2.6 -2.2 0.4 0.4 -0.22| 7.5 -1.7 1500 342 10 39 6| 3.9 1.3 5.3| 3.6 -2.2 1.3 0.9 -0.15| 5.9 -0.9 2000 339 10 40 5| 3.0 1.7 4.7| 4.8 -2.2 2.6 1.3 -0.04| 5.2 -0.2 2500 338 9 46 4| 2.4 1.9 4.3| 6.1 -2.2 3.9 1.6 0.06| 4.7 0.3 3000 334 9 51 4| 2.0 1.7 3.7| 7.7 -2.2 5.5 1.8 0.14| 4.4 0.6 4000 318 9 29 1| 1.5 2.0 3.5| 10.3 -2.3 8.0 2.0 0.19| 4.2 0.8 5000 292 10 244 3| 1.2 2.5 3.7| 10.3 -11.9 -1.5 -0.3 0.09| 4.3 0.4 6000 279 11 232 6| 1.4 2.1 3.5| 12.0 -12.3 -0.3 -0.1 0.08| 4.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251125.12.gif