UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 20 MAR 20 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1006 27 24.2 14.2 54 10.0 17.7 70 5 296.8 298.7 290.6 326.3 10.16 1 1004 44 24.4 13.4 50 11.0 17.4 80 6 297.2 299.0 290.3 325.3 9.66 2 1000 78 24.8 12.8 47 12.0 17.1 100 8 298.0 299.6 290.3 325.1 9.32 3 991 158 27.8 11.8 37 16.0 17.6 108 9 301.7 303.3 291.1 327.8 8.80 4 980 257 28.4 10.4 33 18.0 17.1 117 10 303.3 304.8 291.0 327.5 8.10 5 925 766 24.8 8.8 36 16.0 15.0 165 16 304.7 306.1 291.1 327.8 7.70 6 850 1500 19.8 1.8 30 18.0 9.9 170 12 306.9 307.8 289.6 322.6 5.13 7 849 1510 19.8 1.8 30 18.0 9.9 171 12 307.0 308.0 289.6 322.8 5.13 8 846 1541 19.6 1.6 30 18.0 9.7 173 12 307.1 308.0 289.6 322.7 5.08 9 700 3133 6.4 -1.6 57 8.0 2.3 275 20 309.6 310.5 290.2 324.7 4.86 10 666 3538 2.6 -1.9 72 4.5 0.4 274 24 309.7 310.7 290.3 325.3 5.00 11 654 3685 1.6 -3.0 71 4.6 -0.6 274 25 310.2 311.1 290.2 324.9 4.69 12 640 3859 1.4 -7.6 51 9.0 -2.6 274 26 311.9 312.6 289.6 322.7 3.37 13 629 3999 2.6 -23.4 13 26.0 -5.5 273 28 314.8 315.0 288.1 318.0 0.92 14 619 4128 2.0 -36.0 4 38.0 -7.0 273 29 315.6 315.7 287.6 316.6 0.29 15 500 5810 -10.5 -36.5 10 26.0 -15.6 270 44 320.2 320.3 289.2 321.5 0.34 16 486 6028 -12.3 -33.3 16 21.0 -16.6 270 47 320.6 320.7 289.5 322.4 0.47 17 468 6316 -13.1 -29.1 25 16.0 -16.9 270 50 323.1 323.3 290.5 325.7 0.74 18 436 6851 -17.3 -36.3 17 19.0 -20.7 270 56 324.4 324.5 290.5 325.9 0.39 19 400 7490 -22.7 -30.7 48 8.0 -24.2 270 64 325.5 325.6 291.2 328.2 0.74 20 391 7656 -23.9 -29.9 58 6.0 -25.1 270 66 326.0 326.2 291.4 329.0 0.82 21 389 7694 -24.1 -36.1 32 12.0 -26.0 270 66 326.3 326.3 291.1 327.9 0.45 22 382 7826 -24.3 -36.3 32 12.0 -26.2 271 68 327.7 327.8 291.5 329.4 0.45 23 356 8336 -27.7 -36.7 42 9.0 -29.0 272 73 329.8 329.9 292.2 331.5 0.46 24 339 8685 -31.1 -36.1 61 5.0 -31.8 273 77 329.8 329.9 292.2 331.7 0.52 25 327 8940 -32.5 -44.5 29 12.0 -33.7 274 79 331.3 331.3 292.3 332.2 0.22 26 300 9540 -38.1 -50.1 27 12.0 -38.9 275 86 331.7 331.7 292.3 332.2 0.13 27 284 9913 -41.3 -50.3 37 9.0 -41.8 272 94 332.3 332.3 292.5 332.9 0.13 28 282 9961 -40.3 -61.3 9 21.0 -41.2 272 95 334.4 334.4 292.9 334.6 0.04 29 279 10033 -40.3 -57.3 15 17.0 -41.1 271 96 335.5 335.5 293.2 335.7 0.06 30 270 10256 -39.5 -65.5 5 26.0 -40.5 269 101 339.8 339.8 294.3 339.9 0.02 31 250 10780 -40.1 -67.1 4 27.0 -41.2 265 112 346.4 346.5 295.8 346.5 0.02 32 239 11088 -40.3 -66.3 5 26.0 -41.3 274 116 350.6 350.6 296.8 350.7 0.02 33 238 11116 -40.5 -66.4 5 25.9 -41.6 275 116 350.7 350.7 296.8 350.8 0.02 34 200 12280 -50.1 -71.1 7 21.0 -50.5 275 109 353.4 353.4 297.4 353.5 0.01 35 186 12748 -54.3 -73.3 8 19.0 -54.6 272 101 354.1 354.1 297.5 354.1 0.01 36 155 13896 -60.7 -82.7 4 22.0 -60.9 266 82 362.1 362.1 299.1 362.1 0.00 37 150 14100 -60.5 -84.5 3 24.0 -60.7 265 78 365.9 365.9 299.8 365.9 0.00 38 133 14843 -62.9 -86.9 3 24.0 -63.1 261 69 374.4 374.4 301.3 374.4 0.00 39 100 16540 -76.1 -88.1 13 12.0 -76.2 250 46 380.7 380.7 302.3 380.7 0.00 TRP WND 238 11116 -40.5 -66.4 5 25.9 -41.6 275 116 350.7 350.7 296.8 350.8 0.02 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 599.96 mb = 4397.08 m = 14425.94 ft Wetbulb zero: 661.53 mb = 3592.42 m = 11786.01 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 31.76 % Est. max temperature: 34.08 C = 93.35 F Sfc-Lift cond lev (LCL): 868.51 mb = 1312.96 m = 4307.56 ft T: 21.07 C 700-500 lapse rate: 6.31 C/km ThetaE index: 5.20 C Layer 850.0- 849.0 mb Conv cond level (CCL): 688.38 mb = 3269.19 m = 10725.57 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 37.02 C = 98.63 F Cap Strength: 5.00 C Lifted Index: 2.02 C Risk: None Lifted Index @300 mb: 3.89 C Lifted Index @700 mb: 3.04 C Showalter Index: 4.45 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 12.30 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 89.60 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.33 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 6820.41 J/kg Cap Strength: 5.00 C Lift Cond Lev (LCL): 752.23 mb = 2528.10 m = 8294.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 18 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 1006 27 70 5 -4.7 -1.7 | 101 22 -21.5 4.1 1 1000 78 100 8 -7.9 1.4 | 106 26 -24.7 7.2 2 925 766 165 16 -4.1 15.5 | 135 30 -21.0 21.3 3 850 1500 170 12 -2.1 11.8 | 133 26 -18.9 17.6 4 700 3133 275 20 19.9 -1.7 | 217 5 3.1 4.1 5 500 5810 270 44 44.0 -0.0 | 258 28 27.2 5.8 6 400 7490 270 64 64.0 -0.0 | 263 48 47.2 5.8 7 300 9540 275 86 85.7 -7.5 | 271 69 68.8 -1.7 8 250 10780 265 112 111.6 9.8 | 261 96 94.7 15.6 9 238 11116 275 116 115.6 -10.1 | 272 99 98.7 -4.3 10 200 12280 275 109 108.6 -9.5 | 272 92 91.8 -3.7 11 150 14100 265 78 77.7 6.8 | 258 62 60.9 12.6 12 100 16540 250 46 43.2 15.7 | 231 34 26.4 21.5 Wind Parameters Mean winds (0-6000m): 259.1 at 23.7 knts Storm direction: 289.1 at 17.8 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 222.6 neg: -6.9 tot: 215.7 m^2/s^2 ave: 71.9 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 133.36 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 ------------------------------------------------------------------------------- 500 124 10 115 28| 13.0 0.0 13.0| 76.4 0.0 76.4 152.8 0.77| 14.3 10.9 1000 151 13 126 28| 8.2 0.0 8.2|126.2 -1.9 124.2 124.2 0.78| 11.0 8.6 1500 157 13 129 28| 4.8 0.0 4.8|127.7 -6.9 120.8 80.5 0.67| 8.3 5.6 2000 166 13 132 27| 4.7 0.0 4.7|171.9 -6.9 165.0 82.5 0.72| 8.3 5.9 2500 179 14 138 26| 4.5 0.0 4.5|204.6 -6.9 197.7 79.1 0.72| 8.5 6.1 3000 195 14 146 24| 4.2 0.0 4.2|222.6 -6.9 215.7 71.9 0.69| 8.9 6.1 4000 232 17 167 16| 3.6 0.6 4.2|233.5 -6.9 226.6 56.6 0.67| 8.0 5.3 5000 251 20 189 12| 2.9 1.4 4.3|241.2 -6.9 234.3 46.9 0.61| 7.3 4.4 6000 259 24 212 12| 2.4 2.0 4.4|249.1 -6.9 242.2 40.4 0.55| 6.9 3.8 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200320.00.gif