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 LFME... Searching the city database file for: LFME ... Date:0000Z 26 MAR 20 Station: LFME WMO ident: 7645 Latitude: 43.87 Longitude: 4.40 Elevation: 62.00 ------------------------------------------------------------------------------- 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 1008 62 2.8 2.2 96 0.6 2.5 135 5 275.3 276.1 275.3 287.4 4.44 1 1000 125 2.2 0.6 89 1.6 1.5 135 7 275.4 276.0 274.7 286.2 3.99 2 925 750 -1.5 -1.9 97 0.4 -1.7 120 25 277.8 278.4 275.5 287.7 3.59 3 850 1421 -3.9 -4.8 93 0.9 -4.3 160 15 282.1 282.6 277.2 291.0 3.14 4 700 2929 -13.1 -14.1 92 1.0 -13.4 330 13 288.0 288.3 278.3 293.4 1.83 5 500 5390 -32.7 -37.4 63 4.7 -33.1 355 17 293.2 293.2 278.7 294.2 0.31 6 400 6950 -35.9 -49.9 22 14.0 -36.7 25 44 308.3 308.3 284.8 308.7 0.10 7 314 8603 -44.1 -57.1 22 13.0 -44.6 20 33 319.0 319.0 288.5 319.2 0.05 8 300 8910 -42.9 -55.9 23 13.0 -43.5 30 35 324.9 324.9 290.3 325.2 0.07 9 250 10130 -43.7 -57.7 20 14.0 -44.3 45 19 341.1 341.1 294.7 341.4 0.06 10 200 11620 -45.1 -63.1 12 18.0 -45.8 35 19 361.4 361.4 299.0 361.5 0.04 11 150 13530 -47.3 -80.3 1 33.0 -48.1 350 11 388.6 388.6 303.6 388.6 0.00 12 100 16190 -49.9 -82.9 1 33.0 -50.8 95 1 431.3 431.3 309.0 431.3 0.00 TRP 314 8603 -44.1 -57.1 22 13.0 -44.6 20 33 319.0 319.0 288.5 319.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: 955.41 mb = 496.62 m = 1629.32 ft Wetbulb zero: 964.44 mb = 415.24 m = 1362.31 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 85.78 % Est. max temperature: 9.08 C = 48.34 F Sfc-Lift cond lev (LCL): 998.64 mb = 135.93 m = 445.94 ft T: 2.14 C 700-500 lapse rate: 7.96 C/km ThetaE index: 1.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 932.62 mb = 684.25 m = 2244.90 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 5.00 C = 41.00 F Cap Strength: 4.46 C Lifted Index: 5.69 C Risk: None Lifted Index @300 mb: 26.81 C Lifted Index @700 mb: 4.46 C Showalter Index: 2.79 C Risk: Showers probable Total Totals Index: 56.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.80 C Cross Totals Index: 27.90 C K Index: 23.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.76 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 18890.95 J/kg Cap Strength: 5.66 C Lift Cond Lev (LCL): 943.26 mb = 593.30 m = 1946.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 at 12 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 1008 62 135 5 -3.5 3.5 | 199 14 4.3 12.8 1 1000 125 135 7 -4.9 4.9 | 191 15 2.9 14.2 2 925 750 120 25 -21.7 12.5 | 148 26 -13.8 21.8 3 850 1421 160 15 -5.1 14.1 | 187 24 2.7 23.4 4 700 2929 330 13 6.5 -11.3 | 278 14 14.3 -2.0 5 500 5390 355 17 1.5 -16.9 | 309 12 9.3 -7.7 6 400 6950 25 44 -18.6 -39.9 | 19 32 -10.8 -30.6 7 314 8603 20 33 -11.3 -31.0 | 9 22 -3.5 -21.7 8 300 8910 30 35 -17.5 -30.3 | 25 23 -9.7 -21.0 9 250 10130 45 19 -13.4 -13.4 | 53 7 -5.6 -4.2 10 200 11620 35 19 -10.9 -15.6 | 26 7 -3.1 -6.3 11 150 13530 350 11 1.9 -10.8 | 279 10 9.7 -1.6 12 100 16190 95 1 -1.0 0.1 | 216 12 6.8 9.4 Wind Parameters Mean winds (0-6000m): 10.2 at 16.2 knts Storm direction: 40.2 at 12.1 knts Shear (0-3000m) pos: 5.5 neg: 2.5 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 345.9 neg: -80.1 tot: 265.8 m^2/s^2 ave: 88.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 79.35 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 ------------------------------------------------------------------------------- 500 128 12 173 17| 0.0 15.1 15.1| 0.0 -55.6 -55.6 -111.2 -0.82| 15.3-12.5 1000 126 17 162 20| 2.5 7.6 10.1| 56.1 -80.1 -24.0 -24.0 -0.27| 14.7 -4.0 1500 133 17 167 22| 5.3 5.0 10.4|135.0 -80.1 54.9 36.6 0.11| 14.1 1.5 2000 144 17 175 23| 7.1 3.8 10.8|232.0 -80.1 151.9 75.9 0.34| 14.2 4.8 2500 147 16 178 23| 6.7 3.0 9.8|312.2 -80.1 232.1 92.8 0.45| 14.2 6.4 3000 134 16 171 20| 5.5 2.5 8.0|345.9 -80.1 265.8 88.6 0.48| 13.5 6.6 4000 104 15 152 15| 4.2 1.9 6.1|356.3 -80.1 276.2 69.0 0.50| 10.5 5.3 5000 24 15 341 5| 3.4 1.5 4.9|366.7 -80.1 286.6 57.3 0.52| 8.8 4.5 6000 10 16 323 8| 3.5 1.3 4.8|412.1 -80.1 332.0 55.3 0.56| 8.5 4.8 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20200326.00.gif