UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:1200Z 25 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 1015 21 14.8 12.3 85 2.5 13.3 180 8 286.7 288.3 285.8 311.4 8.88 1 1000 146 13.2 10.1 81 3.1 11.4 165 12 286.4 287.7 284.6 308.0 7.78 2 925 799 8.6 8.6 100 0.0 8.6 245 3 288.1 289.4 285.1 309.5 7.60 3 850 1496 5.6 2.0 78 3.6 3.8 10 10 292.0 292.9 284.2 307.1 5.20 4 700 3056 -4.9 -5.0 99 0.1 -5.0 325 11 297.1 297.7 284.7 308.3 3.76 5 500 5630 -20.7 -33.7 30 13.0 -22.7 315 23 307.8 307.9 285.1 309.3 0.44 6 400 7230 -32.3 -54.3 9 22.0 -33.6 45 23 313.0 313.0 286.5 313.2 0.06 7 300 9200 -45.5 -67.5 7 22.0 -46.0 5 24 321.2 321.2 289.1 321.3 0.01 8 250 10400 -49.7 -71.7 6 22.0 -50.1 355 47 332.2 332.2 292.3 332.2 0.01 9 231 10914 -53.1 -73.1 7 20.0 -53.4 360 36 334.6 334.6 293.0 334.6 0.01 10 200 11850 -50.5 -80.5 2 30.0 -51.0 315 44 352.8 352.8 297.3 352.8 0.00 11 150 13710 -54.1 -85.1 1 31.0 -54.5 315 39 376.9 376.9 301.8 376.9 0.00 12 100 16300 -57.7 -87.7 1 30.0 -58.1 290 25 416.2 416.2 307.3 416.3 0.00 TRP 231 10914 -53.1 -73.1 7 20.0 -53.4 360 36 334.6 334.6 293.0 334.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 770.00 mb = 2328.00 m = 7637.70 ft Wetbulb zero: 784.66 mb = 2138.64 m = 7016.46 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 77.35 % Est. max temperature: 19.29 C = 66.73 F Sfc-Lift cond lev (LCL): 977.78 mb = 334.22 m = 1096.51 ft T: 11.87 C 700-500 lapse rate: 6.14 C/km ThetaE index: 3.42 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 931.15 mb = 743.48 m = 2439.20 ft Mean mixing ratio: 7.75 g/kg Conv temperature: 16.03 C = 60.86 F Cap Strength: 0.95 C Lifted Index: 2.28 C Risk: None Lifted Index @300 mb: 8.91 C Lifted Index @700 mb: -0.29 C Showalter Index: 3.48 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.70 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 67.00 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.79 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 33.28 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 941.13 mb = 654.21 m = 2146.34 ft Lev Free Conv (LFC): 736.13 mb = 2651.65 m = 8699.54 ft Equ Level (EL): 646.13 mb = 3668.62 m = 12036.00 ft B at Equ Level: 11.58 J/kg Max Parcel Lev (MPL): 586.13 mb = 4414.18 m = 14482.03 ft Wind level data Storm motion: 354 at 10 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 1015 21 180 8 0.0 8.0 | 177 18 -1.0 18.0 1 1000 146 165 12 -3.1 11.6 | 169 22 -4.1 21.6 2 925 799 245 3 2.7 1.3 | 188 11 1.7 11.3 3 850 1496 10 10 -1.7 -9.8 | 94 3 -2.8 0.2 4 700 3056 325 11 6.3 -9.0 | 259 5 5.3 1.0 5 500 5630 315 23 16.3 -16.3 | 292 16 15.2 -6.2 6 400 7230 45 23 -16.3 -16.3 | 70 18 -17.3 -6.2 7 300 9200 5 24 -2.1 -23.9 | 13 14 -3.1 -13.9 8 250 10400 355 47 4.1 -46.8 | 355 37 3.1 -36.8 9 231 10914 360 36 -0.0 -36.0 | 2 26 -1.0 -26.0 10 200 11850 315 44 31.1 -31.1 | 305 37 30.1 -21.1 11 150 13710 315 39 27.6 -27.6 | 303 32 26.5 -17.5 12 100 16300 290 25 23.5 -8.6 | 266 23 22.5 1.5 Wind Parameters Mean winds (0-6000m): 324.1 at 13.4 knts Storm direction: 354.1 at 10.1 knts Shear (0-3000m) pos: 3.1 neg: 1.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 44.9 neg: -13.4 tot: 31.5 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 64.11 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 ------------------------------------------------------------------------------- 500 178 10 176 20| 4.2 0.0 4.2| 31.0 -10.3 20.8 41.5 0.34| 12.4 4.2 1000 186 7 179 17| 5.5 0.0 5.5| 40.9 -10.9 30.0 30.0 0.35| 10.4 3.7 1500 180 7 176 17| 6.2 0.0 6.2| 44.9 -12.2 32.7 21.8 0.15| 11.3 1.7 2000 4 8 143 3| 4.6 0.7 5.3| 44.9 -12.5 32.4 16.2 0.11| 9.1 1.0 2500 353 9 180 2| 3.7 1.1 4.8| 44.9 -12.7 32.2 12.9 0.07| 7.9 0.6 3000 344 9 223 2| 3.1 1.3 4.4| 44.9 -13.4 31.5 10.5 0.05| 7.0 0.4 4000 334 10 252 4| 2.3 1.5 3.8| 49.9 -13.4 36.5 9.1 0.11| 5.9 0.6 5000 327 12 267 5| 1.8 1.7 3.5| 53.9 -13.4 40.5 8.1 0.12| 5.2 0.6 6000 324 13 277 7| 2.1 1.6 3.7| 88.3 -13.4 74.9 12.5 0.24| 5.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200325.12.gif