UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 26 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 1014 18 12.6 11.7 94 0.9 12.1 260 6 284.6 286.1 284.7 308.2 8.54 1 1000 135 14.2 12.1 87 2.1 13.0 250 12 287.4 288.9 286.1 312.2 8.90 2 925 791 11.0 7.3 78 3.7 8.9 305 11 290.6 291.8 285.4 310.3 6.94 3 850 1490 6.8 1.8 70 5.0 4.3 310 8 293.3 294.2 284.7 308.2 5.13 4 700 3053 -4.1 -10.1 63 6.0 -6.3 15 14 297.9 298.4 283.7 305.7 2.53 5 500 5640 -18.7 -36.7 19 18.0 -21.4 335 23 310.2 310.3 285.8 311.4 0.33 6 400 7260 -30.3 -60.3 4 30.0 -32.0 340 39 315.6 315.6 287.3 315.7 0.03 7 300 9240 -45.7 -70.7 4 25.0 -46.2 345 42 320.9 320.9 289.0 321.0 0.01 8 250 10440 -50.5 -72.5 6 22.0 -50.8 325 48 331.0 331.0 292.0 331.0 0.01 9 230 10984 -53.9 -70.9 11 17.0 -54.2 310 47 333.8 333.8 292.7 333.8 0.01 10 200 11890 -53.5 -78.5 3 25.0 -53.8 300 40 348.0 348.0 296.2 348.1 0.00 11 150 13740 -53.3 -84.3 1 31.0 -53.8 275 50 378.2 378.2 301.9 378.2 0.00 12 100 16310 -58.5 -88.5 1 30.0 -58.9 310 22 414.7 414.7 307.1 414.7 0.00 TRP 230 10984 -53.9 -70.9 11 17.0 -54.2 310 47 333.8 333.8 292.7 333.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 756.42 mb = 2465.08 m = 8087.44 ft Wetbulb zero: 789.22 mb = 2087.22 m = 6847.76 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 57.54 % Est. max temperature: 20.76 C = 69.38 F Sfc-Lift cond lev (LCL): 1000.51 mb = 130.69 m = 428.75 ft T: 14.14 C 700-500 lapse rate: 5.64 C/km ThetaE index: 6.50 C Layer 925.0- 500.0 mb Conv cond level (CCL): 877.69 mb = 1225.04 m = 4019.11 ft Mean mixing ratio: 7.90 g/kg Conv temperature: 20.26 C = 68.47 F Cap Strength: 1.79 C Lifted Index: 2.96 C Risk: None Lifted Index @300 mb: 7.31 C Lifted Index @700 mb: -0.49 C Showalter Index: 4.78 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 60.60 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.59 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 64.90 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 924.03 mb = 799.65 m = 2623.50 ft Lev Free Conv (LFC): 739.03 mb = 2616.18 m = 8583.17 ft Equ Level (EL): 649.03 mb = 3634.24 m = 11923.22 ft B at Equ Level: 20.41 J/kg Max Parcel Lev (MPL): 569.03 mb = 4645.64 m = 15241.41 ft Wind level data Storm motion: 10 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 1014 18 260 6 5.9 1.0 | 213 15 7.9 12.2 1 1000 135 250 12 11.3 4.1 | 221 20 13.3 15.2 2 925 791 305 11 9.0 -6.3 | 246 12 11.0 4.8 3 850 1490 310 8 6.1 -5.1 | 234 10 8.1 6.0 4 700 3053 15 14 -3.6 -13.5 | 34 3 -1.6 -2.4 5 500 5640 335 23 9.7 -20.8 | 310 15 11.7 -9.7 6 400 7260 340 39 13.3 -36.6 | 329 30 15.3 -25.5 7 300 9240 345 42 10.9 -40.6 | 336 32 12.9 -29.4 8 250 10440 325 48 27.5 -39.3 | 314 41 29.5 -28.2 9 230 10984 310 47 36.0 -30.2 | 297 43 38.0 -19.1 10 200 11890 300 40 34.6 -20.0 | 284 38 36.6 -8.9 11 150 13740 275 50 49.8 -4.4 | 263 52 51.8 6.8 12 100 16310 310 22 16.9 -14.1 | 279 19 18.9 -3.0 Wind Parameters Mean winds (0-6000m): 340.2 at 15.1 knts Storm direction: 10.2 at 11.3 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 174.7 deg Storm rel helicity (0-3000m) pos: 54.7 neg: -6.3 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 36.33 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 ------------------------------------------------------------------------------- 500 263 11 226 18| 6.5 0.0 6.5| 33.7 0.0 33.7 67.5 0.62| 12.1 7.4 1000 281 11 235 16| 3.8 0.0 3.8| 42.4 -1.9 40.5 40.5 0.52| 8.8 4.6 1500 289 10 237 14| 2.2 0.0 2.2| 42.4 -6.3 36.1 24.0 0.38| 6.6 2.5 2000 297 10 239 13| 2.6 0.0 2.6| 48.1 -6.3 41.8 20.9 0.43| 5.9 2.5 2500 308 10 244 11| 2.8 0.0 2.8| 51.9 -6.3 45.5 18.2 0.46| 5.7 2.6 3000 322 11 252 9| 2.9 0.0 2.9| 54.7 -6.3 48.4 16.1 0.52| 5.6 2.9 4000 339 12 269 6| 2.2 0.6 2.9| 54.8 -10.5 44.3 11.1 0.36| 4.9 1.8 5000 343 13 285 6| 1.8 1.1 2.9| 54.8 -18.8 36.0 7.2 0.23| 4.5 1.1 6000 340 15 293 8| 1.5 1.5 3.0| 62.8 -27.0 35.8 6.0 0.19| 4.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200326.00.gif