UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 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 1011 20 10.0 9.1 94 0.9 9.5 40 4 282.3 283.5 282.2 302.0 7.18 1 1000 111 11.8 8.8 82 3.0 10.2 280 3 285.0 286.2 283.3 304.7 7.12 2 925 762 9.2 3.2 66 6.0 6.2 5 3 288.7 289.6 282.8 303.6 5.21 3 850 1457 3.8 0.3 78 3.5 2.1 30 13 290.1 290.9 282.7 303.4 4.60 4 700 3006 -5.9 -10.9 68 5.0 -7.7 20 19 296.0 296.4 282.7 303.2 2.38 5 500 5550 -24.1 -32.1 48 8.0 -25.3 5 18 303.7 303.8 283.5 305.4 0.52 6 400 7130 -37.3 -45.3 43 8.0 -37.8 25 51 306.5 306.5 284.2 307.1 0.17 7 300 9070 -46.7 -70.7 5 24.0 -47.1 5 28 319.5 319.5 288.6 319.6 0.01 8 262 9963 -49.9 -74.9 4 25.0 -50.3 325 24 327.5 327.5 291.0 327.5 0.01 9 250 10270 -49.3 -77.3 2 28.0 -49.7 340 22 332.8 332.8 292.4 332.8 0.00 10 200 11730 -50.3 -82.3 1 32.0 -50.8 310 9 353.1 353.1 297.3 353.1 0.00 11 150 13610 -52.7 -84.7 1 32.0 -53.2 295 13 379.3 379.3 302.1 379.3 0.00 12 100 16210 -55.7 -86.7 1 31.0 -56.2 305 12 420.1 420.1 307.7 420.1 0.00 TRP 262 9963 -49.9 -74.9 4 25.0 -50.3 325 24 327.5 327.5 291.0 327.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 791.24 mb = 2063.82 m = 6771.00 ft Wetbulb zero: 817.36 mb = 1769.38 m = 5804.98 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 65.83 % Est. max temperature: 17.68 C = 63.82 F Sfc-Lift cond lev (LCL): 997.40 mb = 132.71 m = 435.39 ft T: 11.71 C 700-500 lapse rate: 7.15 C/km ThetaE index: 1.56 C Layer 925.0- 500.0 mb Conv cond level (CCL): 857.91 mb = 1380.86 m = 4530.34 ft Mean mixing ratio: 6.12 g/kg Conv temperature: 17.74 C = 63.92 F Cap Strength: 2.34 C Lifted Index: 2.13 C Risk: None Lifted Index @300 mb: 11.17 C Lifted Index @700 mb: 1.29 C Showalter Index: 2.54 C Risk: Showers probable Total Totals Index: 52.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 24.40 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 113.60 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.01 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 11051.00 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 899.35 mb = 993.16 m = 3258.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 11 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 1011 20 40 4 -2.6 -3.1 | 228 7 5.6 5.0 1 1000 111 280 3 3.0 -0.5 | 236 13 11.1 7.5 2 925 762 5 3 -0.3 -3.0 | 237 9 7.9 5.1 3 850 1457 30 13 -6.5 -11.3 | 333 4 1.6 -3.2 4 700 3006 20 19 -6.5 -17.9 | 350 10 1.6 -9.8 5 500 5550 5 18 -1.6 -17.9 | 326 12 6.6 -9.9 6 400 7130 25 51 -21.6 -46.2 | 19 40 -13.4 -38.2 7 300 9070 5 28 -2.4 -27.9 | 344 21 5.7 -19.8 8 262 9963 325 24 13.8 -19.7 | 298 25 21.9 -11.6 9 250 10270 340 22 7.5 -20.7 | 309 20 15.7 -12.6 10 200 11730 310 9 6.9 -5.8 | 261 15 15.0 2.3 11 150 13610 295 13 11.8 -5.5 | 263 20 19.9 2.6 12 100 16210 305 12 9.8 -6.9 | 266 18 18.0 1.2 Wind Parameters Mean winds (0-6000m): 15.3 at 15.3 knts Storm direction: 45.3 at 11.4 knts Shear (0-3000m) pos: 2.0 neg: 1.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -1.1 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 26.39 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 ------------------------------------------------------------------------------- 500 312 3 240 12| 0.0 4.0 4.0| 6.9 0.0 6.9 13.8 0.27| 9.0 2.5 1000 346 4 243 10| 2.5 2.0 4.5| 12.2 -1.0 11.1 11.1 0.32| 7.2 2.3 1500 15 6 250 7| 4.1 1.3 5.4| 19.5 -1.0 18.5 12.3 0.50| 7.3 3.7 2000 21 8 262 5| 3.0 1.1 4.1| 20.6 -1.0 19.5 9.8 0.50| 6.0 3.0 2500 22 10 280 5| 2.4 1.1 3.5| 21.3 -1.0 20.3 8.1 0.47| 5.2 2.5 3000 22 11 299 5| 2.0 1.2 3.3| 21.6 -1.1 20.5 6.8 0.44| 4.7 2.1 4000 20 13 318 6| 1.5 1.1 2.6| 21.6 -6.1 15.5 3.9 0.35| 3.8 1.3 5000 18 14 325 7| 1.2 1.0 2.2| 21.6 -11.3 10.3 2.1 0.27| 3.2 0.9 6000 15 15 328 8| 1.8 0.9 2.8| 48.3 -13.9 34.4 5.7 0.33| 3.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200323.00.gif