MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z SAT 7 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 15 SFC 985 146 19.8 18.7 93 1.1 19.1 76 10 294.2 296.7 292.7 333.9 13.88 2 950 456 17.1 16.5 97 0.5 16.7 91 16 294.5 296.7 291.8 330.4 12.56 3 900 921 18.9 13.9 73 4.9 15.7 154 26 300.9 303.0 292.7 333.9 11.19 4 850 1409 15.3 14.8 97 0.5 15.0 161 24 302.2 304.5 294.1 339.3 12.56 5 800 1922 12.5 12.0 97 0.5 12.1 178 24 304.4 306.5 293.7 337.4 11.05 6 750 2462 9.7 9.3 97 0.4 9.4 200 29 307.1 308.9 293.5 336.8 9.83 7 700 3033 6.4 5.8 96 0.5 6.1 210 38 309.5 311.1 293.0 335.0 8.31 8 650 3637 2.9 2.0 94 0.9 2.4 214 42 312.2 313.5 292.6 333.4 6.80 9 600 4282 -1.0 -1.5 96 0.5 -1.3 218 43 315.0 316.1 292.6 333.0 5.71 10 550 4974 -3.5 -3.8 98 0.3 -3.7 222 40 319.9 320.9 293.5 336.9 5.25 11 500 5723 -7.8 -8.1 97 0.4 -7.9 224 37 323.6 324.4 293.6 337.3 4.15 12 450 6535 -13.0 -14.3 90 1.3 -13.5 225 35 326.9 327.5 293.4 336.4 2.80 13 400 7421 -19.2 -27.3 49 8.1 -21.1 225 36 330.1 330.3 292.7 333.8 1.02 14 350 8401 -26.1 -31.5 60 5.5 -27.1 222 37 333.6 333.8 293.4 336.5 0.78 15 300 9500 -33.3 -36.4 73 3.2 -33.7 232 43 338.5 338.6 294.5 340.6 0.56 16 250 10754 -44.1 -47.4 70 3.2 -44.3 237 49 340.5 340.5 294.6 341.3 0.21 17 200 12203 -57.2 -63.2 46 6.0 -57.3 236 50 342.1 342.2 294.8 342.3 0.04 18 150 13998 -59.6 -78.1 7 18.6 -59.7 257 53 367.5 367.5 300.1 367.5 0.01 19 100 16520 -61.0 -88.2 2 27.1 -61.3 261 33 409.9 409.9 306.5 409.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5707.61 m Freezing level: 612.62 mb = 4119.46 m = 13515.11 ft Wetbulb zero: 617.47 mb = 4051.03 m = 13290.63 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 94.48 % Est. max temperature: 28.39 C = 83.10 F Sfc-Lift cond lev (LCL): 969.25 mb = 283.56 m = 930.29 ft T: 18.57 C 700-500 lapse rate: 5.25 C/km ThetaE index: 6.23 C Layer 800.0- 550.0 mb Conv cond level (CCL): 826.76 mb = 1643.90 m = 5393.30 ft Mean mixing ratio: 12.25 g/kg Conv temperature: 28.76 C = 83.77 F Cap Strength: 3.60 C Lifted Index: 2.23 C Risk: None Lifted Index @300 mb: 5.37 C Lifted Index @700 mb: 1.12 C Showalter Index: -0.70 C Risk: Thunderstorms probable Total Totals Index: 45.66 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.08 C Cross Totals Index: 22.58 C K Index: 37.35 Risk: > 80 % chance of thunderstorms Sweat Index: 399.56 Risk: Showers and thunderstorms possible Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.56 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 5710.98 J/kg Cap Strength: 3.39 C Lift Cond Lev (LCL): 902.70 mb = 894.79 m = 2935.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 205.3 at 33.1 knts Storm direction: 235.3 at 24.8 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 419.9 neg: 0.0 tot: 419.9 m^2/s^2 ave: 140.0 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 9.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.13 Bulk Shear: 219.72 m/s