UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:1200Z 23 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- 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 1010 26 16.6 9.6 63 7.0 12.6 95 8 288.9 290.2 285.3 309.9 7.44 1 1000 110 13.6 7.6 67 6.0 10.3 70 9 286.8 287.9 283.5 305.1 6.55 2 925 760 8.4 3.4 71 5.0 5.9 55 8 287.9 288.8 282.5 302.9 5.28 3 850 1453 2.8 1.0 88 1.8 2.0 55 7 289.1 289.9 282.5 302.9 4.84 4 700 3000 -5.3 -15.3 45 10.0 -8.4 25 17 296.6 296.9 282.1 301.8 1.66 5 500 5550 -24.5 -41.5 19 17.0 -26.3 20 35 303.2 303.2 283.0 303.9 0.20 6 400 7120 -38.5 -46.5 43 8.0 -38.9 5 43 305.0 305.0 283.6 305.5 0.15 7 300 9060 -46.3 -72.3 4 26.0 -46.8 360 26 320.1 320.1 288.8 320.1 0.01 8 287 9355 -47.7 -72.7 4 25.0 -48.1 5 28 322.2 322.2 289.4 322.2 0.01 9 250 10270 -47.5 -77.5 2 30.0 -48.0 25 15 335.4 335.4 293.2 335.5 0.00 10 200 11740 -49.1 -82.1 1 33.0 -49.6 320 8 355.0 355.0 297.7 355.0 0.00 11 150 13620 -52.3 -86.3 1 34.0 -52.8 10 7 380.0 380.0 302.2 380.0 0.00 12 100 16230 -55.1 -87.1 1 32.0 -55.6 310 8 421.3 421.3 307.9 421.3 0.00 TRP 287 9355 -47.7 -72.7 4 25.0 -48.1 5 28 322.2 322.2 289.4 322.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 798.15 mb = 1987.77 m = 6521.46 ft Wetbulb zero: 821.75 mb = 1722.33 m = 5650.63 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 51.90 % Est. max temperature: 16.60 C = 61.87 F Sfc-Lift cond lev (LCL): 909.62 mb = 897.38 m = 2944.14 ft T: 7.29 C 700-500 lapse rate: 7.53 C/km ThetaE index: 7.02 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 866.26 mb = 1297.71 m = 4257.51 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 16.49 C = 61.69 F Cap Strength: 1.80 C Lifted Index: 1.61 C Risk: Showers probable Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 1.80 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 25.50 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 137.00 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.64 J/kg Max Up Vert Vel: 2.70 m/s Conv Inhibition (B-): 12041.08 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 883.61 mb = 1135.17 m = 3724.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 14 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 1010 26 95 8 -8.0 0.7 | 205 10 4.0 8.7 1 1000 110 70 9 -8.5 -3.1 | 216 6 3.5 4.9 2 925 760 55 8 -6.6 -4.6 | 238 6 5.4 3.4 3 850 1453 55 7 -5.7 -4.0 | 238 7 6.3 4.0 4 700 3000 25 17 -7.2 -15.4 | 327 9 4.8 -7.4 5 500 5550 20 35 -12.0 -32.9 | 360 25 0.0 -24.9 6 400 7120 5 43 -3.7 -42.8 | 347 36 8.3 -34.8 7 300 9060 360 26 -0.0 -26.0 | 326 22 12.0 -18.0 8 287 9355 5 28 -2.4 -27.9 | 334 22 9.6 -19.9 9 250 10270 25 15 -6.3 -13.6 | 315 8 5.7 -5.6 10 200 11740 320 8 5.1 -6.1 | 264 17 17.1 1.9 11 150 13620 10 7 -1.2 -6.9 | 264 11 10.8 1.1 12 100 16230 310 8 6.1 -5.1 | 261 18 18.1 2.9 Wind Parameters Mean winds (0-6000m): 26.3 at 19.2 knts Storm direction: 56.3 at 14.4 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -0.1 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 25.97 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 68 9 220 6| 0.0 5.0 5.0| 5.5 0.0 5.5 10.9 0.57| 5.5 3.2 1000 63 8 228 6| 0.0 2.8 2.8| 6.8 -0.0 6.7 6.7 0.58| 3.4 2.0 1500 60 8 232 6| 0.0 1.9 1.9| 7.2 -0.1 7.1 4.7 0.53| 2.6 1.4 2000 57 8 236 6| 0.0 2.2 2.2| 10.9 -0.1 10.8 5.4 0.59| 2.9 1.7 2500 51 9 245 5| 0.0 2.5 2.5| 15.3 -0.1 15.2 6.1 0.67| 3.1 2.1 3000 43 10 263 5| 0.0 2.8 2.8| 19.1 -0.1 19.0 6.3 0.64| 3.3 2.1 4000 35 13 297 5| 0.0 3.0 3.0| 31.9 -0.1 31.8 8.0 0.63| 3.4 2.1 5000 30 16 325 7| 0.0 3.1 3.1| 43.0 -0.1 43.0 8.6 0.57| 3.4 1.9 6000 26 19 339 10| 0.0 3.2 3.2| 47.7 -13.1 34.7 5.8 0.44| 3.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200323.12.gif