UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 5 DEC 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 ------------------------------------------------------------------------------- SFC 1003 123 -5.7 -7.0 91 1.3 -6.1 70 1 267.2 267.6 266.9 273.3 2.25 1 1000 146 -5.3 -7.1 87 1.8 -5.8 65 1 267.9 268.2 267.3 273.9 2.24 2 977 330 -2.5 -3.7 91 1.2 -2.9 65 4 272.5 273.0 271.5 280.5 2.97 3 925 762 -5.3 -7.0 88 1.7 -5.8 65 11 273.9 274.3 271.5 280.6 2.44 4 850 1420 -9.7 -12.0 83 2.3 -10.4 45 7 276.0 276.3 271.8 281.1 1.79 5 836 1548 -10.7 -13.1 82 2.4 -11.3 37 8 276.2 276.5 271.7 281.0 1.66 6 801 1876 -11.3 -17.3 61 6.0 -12.8 16 11 279.0 279.2 272.6 282.6 1.23 7 744 2438 -15.5 -24.5 46 9.0 -17.1 340 15 280.4 280.5 272.6 282.5 0.71 8 709 2802 -14.3 -33.3 18 19.0 -17.1 316 18 285.6 285.7 274.9 286.6 0.33 9 700 2899 -14.7 -36.7 14 22.0 -17.6 310 19 286.2 286.2 275.1 287.0 0.24 10 653 3421 -17.1 -45.1 7 28.0 -20.0 306 23 289.2 289.3 276.5 289.6 0.10 11 570 4422 -25.3 -47.3 11 22.0 -27.0 298 31 291.1 291.1 277.3 291.4 0.09 12 500 5360 -31.3 -53.3 10 22.0 -32.5 290 38 294.9 294.9 279.1 295.1 0.05 13 429 6432 -38.3 -55.3 15 17.0 -38.9 290 48 299.2 299.2 281.0 299.3 0.05 14 400 6910 -42.5 -58.5 16 16.0 -43.0 290 52 299.8 299.8 281.3 299.9 0.04 15 314 8492 -55.9 -67.9 21 12.0 -56.0 277 62 302.6 302.6 282.4 302.6 0.01 16 300 8780 -57.7 -68.7 23 11.0 -57.8 275 64 304.0 304.0 283.0 304.1 0.01 17 292 8951 -58.8 -69.5 24 10.8 -58.9 275 68 304.9 304.9 283.4 304.9 0.01 18 264 9582 -62.7 -72.7 25 10.0 -62.8 280 54 308.0 308.0 284.6 308.0 0.01 19 252 9871 -62.9 -72.9 25 10.0 -63.0 271 52 311.8 311.8 286.0 311.9 0.01 20 250 9920 -62.9 -72.9 25 10.0 -63.0 270 52 312.6 312.6 286.2 312.6 0.01 21 200 11300 -59.7 -69.7 26 10.0 -59.8 275 40 338.2 338.2 293.9 338.3 0.02 22 193 11523 -58.5 -68.5 27 10.0 -58.6 276 40 343.6 343.6 295.2 343.7 0.02 23 150 13100 -60.3 -70.3 26 10.0 -60.4 285 38 366.2 366.2 299.9 366.3 0.02 24 147 13225 -60.7 -70.7 26 10.0 -60.9 285 38 367.6 367.6 300.1 367.7 0.02 25 129 14039 -58.9 -69.9 23 11.0 -59.1 283 36 384.9 384.9 303.1 385.0 0.02 26 100 15620 -62.5 -74.5 18 12.0 -62.7 280 33 407.0 407.0 306.2 407.0 0.02 27 70 17780 -69.9 -81.9 16 12.0 -70.0 275 35 434.8 434.8 309.3 434.9 0.01 28 57 19002 -71.3 -84.3 13 13.0 -71.4 284 35 458.0 458.0 311.6 458.0 0.01 29 50 19770 -75.5 -87.5 14 12.0 -75.6 290 35 465.6 465.6 312.3 465.6 0.00 30 42 20770 -78.3 -90.3 13 12.0 -78.3 290 34 482.4 482.4 313.7 482.5 0.00 31 34 21978 -77.1 -89.1 13 12.0 -77.1 290 33 515.7 515.7 316.0 515.7 0.00 32 30 22690 -80.3 -92.3 12 12.0 -80.4 290 33 525.7 525.7 316.6 525.7 0.00 33 26 23494 -83.1 -95.1 11 12.0 -83.1 288 34 539.7 539.7 317.5 539.7 0.00 34 20 24950 -84.7 -96.7 10 12.0 -84.7 285 36 576.9 576.9 319.5 576.9 0.00 35 16 26177 -86.1 -98.1 10 12.0 -86.1 610.4 610.4 321.0 610.4 0.00 36 11 28243 -83.7 -95.7 10 12.0 -83.8 688.1 688.1 324.0 688.1 0.00 TRP 264 9582 -62.7 -72.7 25 10.0 -62.8 280 54 308.0 308.0 284.6 308.0 0.01 WND 292 8951 -58.8 -69.5 24 10.8 -58.9 275 68 304.9 304.9 283.4 304.9 0.01 Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 40.08 % Est. max temperature: 2.98 C = 37.37 F Sfc-Lift cond lev (LCL): 982.38 mb = 286.45 m = 939.80 ft T: -3.16 C 700-500 lapse rate: 6.75 C/km ThetaE index: 0.07 C Layer 836.0- 801.0 mb Conv cond level (CCL): 1000.00 mb = 146.00 m = 479.00 ft Mean mixing ratio: 2.59 g/kg Conv temperature: -5.01 C = 22.98 F Cap Strength: 10.54 C Lifted Index: 12.86 C Risk: None Lifted Index @300 mb: 17.28 C Lifted Index @700 mb: 8.19 C Showalter Index: 11.81 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 19.30 C K Index: -12.40 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.55 J/kg Max Up Vert Vel: 6.41 m/s Conv Inhibition (B-): 46731.97 J/kg Cap Strength: 12.56 C Lift Cond Lev (LCL): 929.57 mb = 723.05 m = 2372.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 17 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 1003 123 70 1 -0.9 -0.3 | 149 17 -8.5 14.4 1 1000 146 65 1 -0.9 -0.4 | 149 17 -8.5 14.3 2 925 762 65 11 -10.0 -4.6 | 120 20 -17.5 10.1 3 850 1420 45 7 -4.9 -4.9 | 128 16 -12.5 9.8 4 700 2899 310 19 14.6 -12.2 | 250 7 7.0 2.5 5 500 5360 290 38 35.7 -13.0 | 267 28 28.2 1.7 6 400 6910 290 52 48.9 -17.8 | 274 41 41.3 -3.1 7 300 8780 275 64 63.8 -5.6 | 261 57 56.2 9.1 8 292 8951 275 68 67.7 -5.9 | 262 61 60.2 8.8 9 264 9582 280 54 53.2 -9.4 | 263 46 45.6 5.3 10 250 9920 270 52 52.0 -0.0 | 252 47 44.4 14.7 11 200 11300 275 40 39.8 -3.5 | 251 34 32.3 11.2 12 150 13100 285 38 36.7 -9.8 | 260 30 29.2 4.9 13 100 15620 280 33 32.5 -5.7 | 250 27 24.9 9.0 14 70 17780 275 35 34.9 -3.1 | 247 30 27.3 11.7 15 50 19770 290 35 32.9 -12.0 | 264 25 25.3 2.7 16 30 22690 290 33 31.0 -11.3 | 262 24 23.5 3.4 17 20 24950 285 36 34.8 -9.3 | 259 28 27.2 5.4 Wind Parameters Mean winds (0-6000m): 302.8 at 22.1 knts Storm direction: 332.8 at 16.5 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 108.3 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -61.1 tot: -47.9 m^2/s^2 ave: -16.0 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 81.82 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 65 5 137 17| 0.0 8.0 8.0| 0.0 -33.9 -33.9 -67.8 -0.95| 8.0 -7.5 1000 63 7 129 18| 0.0 4.0 4.0| 4.5 -43.2 -38.7 -38.7 -0.67| 6.3 -4.2 1500 57 7 128 17| 0.0 2.7 2.7| 10.7 -50.1 -39.4 -26.3 -0.51| 5.8 -2.9 2000 43 8 123 16| 0.0 3.2 3.2| 10.7 -59.9 -49.2 -24.6 -0.49| 6.2 -3.0 2500 20 10 118 12| 0.0 3.5 3.5| 11.1 -60.8 -49.7 -19.9 -0.27| 7.0 -1.9 3000 354 11 120 7| 0.0 3.6 3.6| 13.2 -61.1 -47.9 -16.0 -0.20| 7.1 -1.4 4000 326 14 190 3| 0.0 3.7 3.7| 19.9 -61.1 -41.2 -10.3 -0.12| 6.4 -0.8 5000 311 18 246 7| 0.0 3.8 3.8| 20.3 -64.6 -44.3 -8.9 -0.11| 6.1 -0.7 6000 303 22 256 11| 0.0 3.9 3.9| 40.2 -66.9 -26.7 -4.4 -0.07| 5.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251205.00.gif