MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F033.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F033.nam218 Searching file for grids... Date: 33 hour NAM valid 21Z FRI 6 JUN 25 Station: 38.65,-90.26 Latitude: 38.65 Longitude: -90.26 ------------------------------------------------------------------------------- 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 71 SFC 991 152 20.8 20.0 95 0.8 20.3 82 15 294.8 297.5 293.8 337.9 15.05 2 950 513 17.9 17.9 100 0.1 17.9 87 29 295.4 297.8 293.0 334.7 13.68 3 900 974 16.2 16.1 99 0.1 16.1 116 24 298.2 300.6 293.2 335.7 12.88 4 850 1461 14.9 14.7 99 0.2 14.8 186 24 301.7 304.0 294.0 338.5 12.47 5 800 1973 12.1 11.5 96 0.6 11.7 210 38 304.1 306.1 293.3 336.0 10.72 6 750 2512 8.9 8.6 98 0.3 8.7 218 46 306.3 308.0 292.9 334.6 9.38 7 700 3082 6.5 6.3 98 0.2 6.4 224 49 309.7 311.3 293.3 336.0 8.60 8 650 3689 4.0 3.8 99 0.2 3.9 232 49 313.4 314.9 293.7 337.6 7.76 9 600 4336 0.7 0.4 98 0.3 0.5 244 46 316.9 318.1 293.7 337.7 6.57 10 550 5032 -2.9 -3.4 97 0.4 -3.1 256 43 320.6 321.7 293.9 338.2 5.44 11 500 5781 -7.2 -7.8 95 0.6 -7.4 267 48 324.3 325.2 293.9 338.4 4.26 12 450 6595 -11.9 -14.4 82 2.5 -12.9 274 46 328.2 328.8 293.7 337.7 2.78 13 400 7488 -17.1 -30.7 30 13.6 -20.1 279 49 332.8 333.0 293.2 335.6 0.74 14 350 8475 -24.3 -52.9 5 28.6 -27.2 275 55 336.0 336.0 293.4 336.3 0.08 15 300 9578 -32.9 -41.3 43 8.4 -33.9 264 50 339.0 339.1 294.4 340.4 0.34 16 250 10834 -43.0 -54.1 29 11.1 -43.6 251 51 342.1 342.1 294.9 342.5 0.10 17 200 12296 -55.6 -62.7 41 7.1 -55.8 245 55 344.7 344.7 295.5 344.9 0.04 18 150 14077 -64.2 -76.8 16 12.6 -64.3 272 70 359.4 359.4 298.6 359.5 0.01 19 100 16565 -67.0 -87.2 4 20.3 -67.1 263 36 398.4 398.4 305.0 398.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5710.43 m Freezing level: 590.83 mb = 4464.04 m = 14645.61 ft Wetbulb zero: 593.28 mb = 4426.55 m = 14522.62 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 97.77 % Est. max temperature: 28.19 C = 82.75 F Sfc-Lift cond lev (LCL): 979.39 mb = 250.46 m = 821.69 ft T: 20.04 C 700-500 lapse rate: 5.07 C/km ThetaE index: 3.94 C Layer 800.0- 700.0 mb Conv cond level (CCL): 946.48 mb = 544.20 m = 1785.41 ft Mean mixing ratio: 13.67 g/kg Conv temperature: 21.64 C = 70.94 F Cap Strength: 1.21 C Lifted Index: 1.44 C Risk: Showers probable Lifted Index @300 mb: 3.82 C Lifted Index @700 mb: 0.24 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 43.87 C Risk: None Vertical Totals Index: 22.02 C Cross Totals Index: 21.85 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 421.42 Risk: Severe Thunderstorms possible Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.42 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 936.91 mb = 631.08 m = 2070.44 ft Lev Free Conv (LFC): 931.91 mb = 676.79 m = 2220.42 ft Equ Level (EL): 911.91 mb = 862.13 m = 2828.47 ft B at Equ Level: 17.36 J/kg Max Parcel Lev (MPL): 811.91 mb = 1848.12 m = 6063.33 ft Wind Parameters Mean winds (0-6000m): 231.3 at 40.4 knts Storm direction: 261.3 at 30.3 knts Shear (0-3000m) pos: 10.5 neg: 0.0 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 769.9 neg: 0.0 tot: 769.9 m^2/s^2 ave: 256.6 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 12.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.04 Bulk Shear: 493.58 m/s