MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z FRI 6 JUN 25 Station: 38.8,-90.63 Latitude: 38.80 Longitude: -90.63 ------------------------------------------------------------------------------- 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 124 SFC 996 156 22.4 19.5 84 2.8 20.4 269 6 295.9 298.5 293.7 337.6 14.51 2 950 567 18.8 14.8 77 4.0 16.2 295 11 296.3 298.3 291.3 328.6 11.21 3 900 1030 17.0 10.8 67 6.2 13.2 279 18 299.1 300.7 290.5 325.7 9.08 4 850 1517 15.0 12.2 83 2.9 13.2 269 27 301.9 303.8 292.5 333.0 10.53 5 800 2030 13.1 9.2 77 3.9 10.7 266 35 305.1 306.8 292.4 332.6 9.16 6 750 2570 10.0 5.2 72 4.8 7.2 259 38 307.4 308.8 291.7 330.0 7.41 7 700 3140 6.4 1.9 73 4.5 3.9 254 37 309.6 310.8 291.5 329.0 6.30 8 650 3744 2.2 -0.5 82 2.7 0.8 247 39 311.4 312.5 291.5 329.2 5.68 9 600 4386 -1.6 -3.4 88 1.8 -2.5 237 38 314.3 315.2 291.7 330.0 4.97 10 550 5075 -5.0 -7.0 86 2.0 -6.0 236 30 318.1 318.9 292.1 331.4 4.10 11 500 5818 -9.7 -11.6 86 1.9 -10.5 232 27 321.2 321.8 292.2 331.7 3.15 12 450 6625 -13.9 -15.7 86 1.8 -14.5 227 31 325.8 326.3 292.9 334.3 2.50 13 400 7511 -19.4 -21.4 84 2.0 -20.0 239 32 329.7 330.1 293.3 335.8 1.72 14 350 8487 -26.6 -29.3 78 2.7 -27.2 249 36 332.9 333.1 293.4 336.4 0.97 15 300 9581 -34.9 -38.0 73 3.1 -35.3 263 51 336.3 336.4 293.9 338.1 0.48 16 250 10828 -44.5 -48.0 68 3.5 -44.7 262 66 339.9 340.0 294.5 340.7 0.20 17 200 12279 -57.0 -61.1 60 4.0 -57.1 263 82 342.5 342.5 295.0 342.7 0.05 18 150 14061 -61.3 -78.2 9 16.9 -61.5 281 66 364.4 364.4 299.5 364.5 0.01 19 100 16566 -65.3 -87.2 3 21.8 -65.5 265 32 401.5 401.5 305.4 401.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5694.32 m Freezing level: 621.26 mb = 4113.19 m = 13494.55 ft Wetbulb zero: 638.09 mb = 3892.64 m = 12770.97 ft Precipitable water: 1.66 inches Sfc-500 mean rel hum: 79.75 % Est. max temperature: 28.64 C = 83.54 F Sfc-Lift cond lev (LCL): 955.73 mb = 514.90 m = 1689.30 ft T: 19.28 C 700-500 lapse rate: 6.01 C/km ThetaE index: 11.89 C Layer 950.0- 850.0 mb Conv cond level (CCL): 781.84 mb = 2221.90 m = 7289.60 ft Mean mixing ratio: 11.33 g/kg Conv temperature: 32.44 C = 90.39 F Cap Strength: 3.27 C Lifted Index: 1.60 C Risk: Showers probable Lifted Index @300 mb: 5.56 C Lifted Index @700 mb: 2.17 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 46.55 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.85 C K Index: 32.39 Risk: 60-80 % chance of thunderstorms Sweat Index: 226.73 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.84 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 5472.42 J/kg Cap Strength: 3.26 C Lift Cond Lev (LCL): 887.90 mb = 1145.54 m = 3758.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 250.9 at 30.1 knts Storm direction: 280.9 at 22.6 knts Shear (0-3000m) pos: 1.2 neg: 4.9 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -42.0 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 71.48 m/s