UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 27 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 1005 62 16.4 0.4 34 16.0 8.6 30 5 289.1 289.8 281.5 300.4 3.91 1 1000 104 14.2 -2.8 31 17.0 6.6 25 5 287.4 287.9 279.7 296.3 3.11 2 925 752 7.4 -3.6 46 11.0 2.7 20 7 286.9 287.4 279.6 296.0 3.16 3 850 1442 4.4 -7.6 41 12.0 -0.3 45 9 290.8 291.2 280.6 298.3 2.54 4 700 2991 -5.7 -8.5 81 2.8 -6.8 85 13 296.2 296.7 283.3 304.8 2.87 5 500 5540 -21.3 -23.8 80 2.5 -21.8 95 35 307.1 307.3 285.6 310.8 1.12 6 400 7150 -34.9 -39.1 65 4.2 -35.3 100 38 309.6 309.7 285.6 310.8 0.32 7 300 9080 -50.9 -57.9 43 7.0 -51.1 80 31 313.6 313.6 286.6 313.8 0.05 8 277 9592 -55.3 -61.3 47 6.0 -55.4 90 38 314.5 314.5 286.9 314.6 0.04 9 250 10250 -51.7 -67.7 13 16.0 -52.0 120 17 329.2 329.2 291.5 329.3 0.02 10 200 11710 -48.3 -74.3 3 26.0 -48.8 220 3 356.3 356.3 298.0 356.3 0.01 11 150 13600 -48.7 -81.7 1 33.0 -49.4 5 1 386.2 386.2 303.2 386.2 0.00 12 100 16250 -52.3 -84.3 1 32.0 -53.0 260 1 426.7 426.7 308.4 426.7 0.00 TRP 277 9592 -55.3 -61.3 47 6.0 -55.4 90 38 314.5 314.5 286.9 314.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 784.65 mb = 2116.81 m = 6944.84 ft Wetbulb zero: 858.17 mb = 1363.97 m = 4474.91 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 65.44 % Est. max temperature: 17.75 C = 63.95 F Sfc-Lift cond lev (LCL): 789.63 mb = 2029.73 m = 6659.13 ft T: 0.57 C 700-500 lapse rate: 6.12 C/km ThetaE index: 4.43 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 665.82 mb = 3370.24 m = 11057.08 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 25.11 C = 77.20 F Cap Strength: 5.91 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 5.91 C Showalter Index: 8.86 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 13.70 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.35 J/kg Max Up Vert Vel: 2.17 m/s Conv Inhibition (B-): 15098.37 J/kg Cap Strength: 10.08 C Lift Cond Lev (LCL): 775.70 mb = 2171.76 m = 7125.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 at 13 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 1005 62 30 5 -2.5 -4.3 | 316 14 9.7 -10.0 1 1000 104 25 5 -2.1 -4.5 | 315 14 10.1 -10.2 2 925 752 20 7 -2.4 -6.6 | 321 16 9.8 -12.2 3 850 1442 45 9 -6.4 -6.4 | 334 13 5.9 -12.0 4 700 2991 85 13 -13.0 -1.1 | 6 7 -0.7 -6.8 5 500 5540 95 35 -34.9 3.1 | 83 23 -22.6 -2.6 6 400 7150 100 38 -37.4 6.6 | 92 25 -25.2 0.9 7 300 9080 80 31 -30.5 -5.4 | 59 21 -18.3 -11.0 8 277 9592 90 38 -38.0 0.0 | 78 26 -25.8 -5.7 9 250 10250 120 17 -14.7 8.5 | 139 4 -2.5 2.8 10 200 11710 220 3 1.9 2.3 | 283 15 14.2 -3.4 11 150 13600 5 1 -0.1 -1.0 | 299 14 12.2 -6.7 12 100 16250 260 1 1.0 0.2 | 293 14 13.2 -5.5 Wind Parameters Mean winds (0-6000m): 84.8 at 18.0 knts Storm direction: 114.8 at 13.5 knts Shear (0-3000m) pos: 2.1 neg: 0.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 35.0 neg: 0.0 tot: 35.0 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 34.16 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 23 6 317 15| 0.0 1.7 1.7| 3.9 0.0 3.9 7.9 0.56| 1.8 1.0 1000 24 6 320 15| 1.0 0.8 1.8| 11.7 0.0 11.7 11.7 0.71| 2.1 1.5 1500 31 7 324 15| 1.6 0.6 2.1| 19.9 0.0 19.9 13.3 0.74| 2.4 1.8 2000 38 8 328 14| 1.8 0.4 2.2| 25.9 0.0 25.9 12.9 0.73| 2.5 1.8 2500 47 9 332 13| 1.9 0.3 2.3| 30.7 0.0 30.7 12.3 0.71| 2.6 1.8 3000 56 9 337 12| 2.1 0.3 2.4| 35.0 0.0 35.0 11.7 0.70| 2.7 1.9 4000 69 11 350 10| 2.7 0.2 2.9| 51.3 0.0 51.3 12.8 0.74| 3.1 2.3 5000 79 15 13 9| 3.0 0.2 3.2| 70.6 0.0 70.6 14.1 0.69| 3.4 2.4 6000 85 18 38 9| 3.0 0.1 3.1| 88.8 0.0 88.8 14.8 0.67| 3.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20200327.12.gif