MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F063.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F063.nam218 Searching file for grids... Date: 63 hour NAM valid 3Z SUN 8 JUN 25 Station: 39.90,-76.14 Latitude: 39.90 Longitude: -76.14 ------------------------------------------------------------------------------- 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 56 SFC 990 146 18.7 17.2 91 1.5 17.7 331 10 292.8 295.0 291.3 328.5 12.58 2 950 497 17.9 15.4 85 2.5 16.3 345 27 295.4 297.5 291.4 328.9 11.66 3 900 958 15.0 14.3 96 0.6 14.6 0 25 297.0 299.0 291.7 330.2 11.49 4 850 1441 12.5 11.8 96 0.7 12.0 11 24 299.2 301.1 291.5 329.2 10.27 5 800 1948 9.8 7.5 85 2.3 8.5 358 23 301.6 303.1 290.5 325.8 8.15 6 750 2482 7.4 1.9 68 5.5 4.4 340 26 304.6 305.6 289.5 322.3 5.85 7 700 3048 4.9 -5.0 49 9.9 0.3 336 29 307.9 308.6 288.6 319.7 3.77 8 650 3648 2.5 -19.0 19 21.5 -4.8 327 27 311.8 312.0 287.5 316.1 1.31 9 600 4294 2.4 -42.5 2 44.9 -7.2 312 31 318.9 318.9 288.6 319.5 0.15 10 550 4991 -1.7 -32.4 8 30.6 -9.5 288 40 322.0 322.1 289.9 323.7 0.46 11 500 5741 -6.4 -35.6 8 29.2 -12.9 266 49 325.3 325.4 290.7 326.7 0.37 12 450 6554 -12.1 -45.3 4 33.2 -17.4 257 56 328.0 328.0 291.3 328.5 0.15 13 400 7442 -19.1 -47.4 6 28.2 -22.8 253 58 330.1 330.2 291.9 330.7 0.13 14 350 8418 -27.6 -38.8 34 11.2 -29.2 254 53 331.5 331.6 292.5 332.9 0.38 15 300 9506 -36.6 -42.0 57 5.4 -37.1 263 54 333.8 333.9 293.1 335.1 0.32 16 250 10742 -46.3 -52.8 48 6.5 -46.6 276 71 337.2 337.2 293.7 337.6 0.11 17 200 12188 -56.3 -68.8 19 12.6 -56.5 287 60 343.7 343.7 295.2 343.8 0.02 18 150 13976 -59.9 -79.7 6 19.8 -60.1 251 55 366.9 366.9 300.0 366.9 0.00 19 100 16502 -61.5 -88.6 2 27.0 -61.8 264 43 408.8 408.8 306.3 408.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5684.61 m Freezing level: 571.05 mb = 4697.64 m = 15412.02 ft Wetbulb zero: 696.97 mb = 3082.94 m = 10114.52 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 48.23 % Est. max temperature: 25.65 C = 78.17 F Sfc-Lift cond lev (LCL): 967.92 mb = 336.73 m = 1104.74 ft T: 18.29 C 700-500 lapse rate: 4.18 C/km ThetaE index: 14.10 C Layer 850.0- 600.0 mb Conv cond level (CCL): 891.02 mb = 1043.00 m = 3421.88 ft Mean mixing ratio: 11.76 g/kg Conv temperature: 23.32 C = 73.98 F Cap Strength: 5.19 C Lifted Index: 5.22 C Risk: None Lifted Index @300 mb: 4.19 C Lifted Index @700 mb: 0.83 C Showalter Index: 5.22 C Risk: None Total Totals Index: 36.97 C Risk: None Vertical Totals Index: 18.83 C Cross Totals Index: 18.14 C K Index: 20.74 Risk: 20-40 % chance of thunderstorms Sweat Index: 238.23 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.54 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 6076.86 J/kg Cap Strength: 5.18 C Lift Cond Lev (LCL): 916.09 mb = 807.20 m = 2648.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 315.5 at 31.0 knts Storm direction: 345.5 at 23.2 knts Shear (0-3000m) pos: 2.8 neg: 2.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -5.5 tot: 16.5 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 33.41 m/s