UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 22 MAR 20 Station: LEMD WMO ident: 8221 Latitude: 40.45 Longitude: -3.55 Elevation: 582.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 107 SFC 939 582 11.4 6.4 71 5.0 8.7 35 7 289.7 290.9 284.5 308.0 6.43 2 925 759 8.8 4.7 75 4.1 6.7 30 11 288.3 289.3 283.3 304.7 5.79 3 850 1451 2.8 0.4 84 2.4 1.7 65 9 289.1 289.9 282.3 302.4 4.63 4 700 2998 -6.5 -8.5 86 2.0 -7.2 95 19 295.3 295.8 283.0 303.9 2.87 5 500 5540 -23.3 -31.3 48 8.0 -24.5 85 35 304.6 304.7 284.0 306.5 0.56 6 400 7130 -36.1 -45.1 39 9.0 -36.7 85 40 308.1 308.1 284.8 308.7 0.17 7 303 8986 -51.7 -63.7 22 12.0 -51.9 75 40 311.6 311.6 285.9 311.7 0.02 8 300 9050 -51.1 -72.1 6 21.0 -51.4 75 38 313.3 313.3 286.5 313.4 0.01 9 250 10240 -49.9 -75.9 3 26.0 -50.3 100 7 331.9 331.9 292.2 331.9 0.01 10 200 11700 -49.3 -83.3 1 34.0 -49.8 75 3 354.7 354.7 297.6 354.7 0.00 11 150 13570 -52.1 -87.1 1 35.0 -52.6 265 7 380.3 380.3 302.3 380.3 0.00 12 100 16180 -53.9 -87.9 1 34.0 -54.5 285 5 423.6 423.6 308.2 423.6 0.00 TRP 303 8986 -51.7 -63.7 22 12.0 -51.9 75 40 311.6 311.6 285.9 311.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 804.84 mb = 1916.76 m = 6288.52 ft Wetbulb zero: 822.04 mb = 1717.55 m = 5634.93 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 74.27 % Est. max temperature: 13.13 C = 55.64 F Sfc-Lift cond lev (LCL): 870.52 mb = 1255.74 m = 4119.84 ft T: 4.49 C 700-500 lapse rate: 6.61 C/km ThetaE index: 5.63 C Layer 925.0- 700.0 mb Conv cond level (CCL): 833.45 mb = 1607.70 m = 5274.53 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 11.40 C = 52.52 F Cap Strength: 0.80 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 6.89 C Lifted Index @700 mb: 0.80 C Showalter Index: 4.04 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.70 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.80 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.74 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 11719.91 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 844.65 mb = 1501.27 m = 4925.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 at 17 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 ---------------------------------------------------------- 0 939 582 35 7 -4.0 -5.7 | 318 18 11.8 -13.1 1 925 759 30 11 -5.5 -9.5 | 329 20 10.3 -16.9 2 850 1451 65 9 -8.2 -3.8 | 325 14 7.7 -11.1 3 700 2998 95 19 -18.9 1.7 | 29 6 -3.1 -5.7 4 500 5540 85 35 -34.9 -3.1 | 61 22 -19.0 -10.4 5 400 7130 85 40 -39.8 -3.5 | 66 26 -24.0 -10.8 6 303 8986 75 40 -38.6 -10.4 | 52 29 -22.8 -17.7 7 300 9050 75 38 -36.7 -9.8 | 51 27 -20.9 -17.2 8 250 10240 100 7 -6.9 1.2 | 304 11 8.9 -6.1 9 200 11700 75 3 -2.9 -0.8 | 302 15 12.9 -8.1 10 150 13570 265 7 7.0 0.6 | 286 24 22.8 -6.7 11 100 16180 285 5 4.8 -1.3 | 293 22 20.7 -8.6 Wind Parameters Mean winds (0-6000m): 84.9 at 23.3 knts Storm direction: 114.9 at 17.4 knts Shear (0-3000m) pos: 2.9 neg: 0.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 89.5 deg Storm rel helicity (0-3000m) pos: 48.8 neg: -3.2 tot: 45.6 m^2/s^2 ave: 15.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 43.93 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 36 10 328 18| 3.6 0.0 3.6| 18.0 -0.2 17.8 35.7 0.53| 7.1 3.7 1000 47 10 328 17| 2.8 0.0 2.8| 20.1 -3.2 16.9 16.9 0.32| 5.6 1.8 1500 57 10 331 15| 3.2 0.0 3.2| 29.4 -3.2 26.3 17.5 0.44| 5.1 2.2 2000 67 11 336 13| 3.4 0.0 3.4| 37.5 -3.2 34.4 17.2 0.52| 4.8 2.5 2500 76 13 342 11| 3.5 0.0 3.5| 44.5 -3.2 41.3 16.5 0.58| 4.7 2.7 3000 80 14 349 10| 2.9 0.6 3.5| 48.8 -3.2 45.6 15.2 0.59| 4.5 2.6 4000 84 17 8 9| 2.2 1.3 3.5| 55.9 -3.2 52.8 13.2 0.54| 4.2 2.3 5000 85 20 26 10| 1.8 1.7 3.4| 60.0 -3.2 56.9 11.4 0.47| 4.0 1.9 6000 85 23 38 12| 1.5 1.7 3.1| 67.2 -3.2 64.1 10.7 0.47| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20200322.12.gif