MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z FRI 6 JUN 25 Station: 41.76,-72.24 Latitude: 41.76 Longitude: -72.24 ------------------------------------------------------------------------------- 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 102 SFC 995 146 26.3 21.5 75 4.8 22.9 173 5 299.9 302.9 296.2 347.9 16.41 2 950 553 22.2 19.1 82 3.1 20.0 172 8 299.7 302.4 295.0 342.9 14.78 3 900 1020 17.9 17.7 99 0.2 17.8 173 9 300.0 302.6 294.7 341.8 14.31 4 850 1508 14.3 13.8 97 0.4 14.0 195 13 301.1 303.2 293.2 335.7 11.76 5 800 2018 11.1 9.3 89 1.8 10.0 209 16 303.0 304.7 291.9 330.5 9.25 6 750 2555 8.1 5.4 83 2.7 6.6 213 14 305.4 306.8 291.2 328.1 7.53 7 700 3122 5.1 3.7 90 1.5 4.3 217 10 308.1 309.5 291.7 329.9 7.13 8 650 3724 1.6 0.6 93 1.1 1.1 236 8 310.8 312.0 291.7 329.9 6.15 9 600 4365 -2.1 -4.1 86 2.0 -3.1 254 15 313.7 314.6 291.3 328.6 4.70 10 550 5053 -6.0 -8.6 82 2.5 -7.1 248 17 316.9 317.6 291.3 328.7 3.64 11 500 5792 -10.3 -14.7 70 4.4 -11.8 235 17 320.5 321.0 291.3 328.7 2.45 12 450 6595 -15.6 -18.5 78 2.9 -16.5 235 16 323.7 324.1 291.8 330.4 1.98 13 400 7475 -20.8 -23.9 76 3.1 -21.6 235 17 327.9 328.2 292.5 332.8 1.39 14 350 8448 -27.9 -31.6 70 3.7 -28.6 245 22 331.1 331.3 292.8 334.0 0.77 15 300 9538 -36.1 -39.6 70 3.5 -36.5 244 32 334.4 334.5 293.3 336.0 0.41 16 250 10773 -47.3 -50.6 69 3.3 -47.4 253 38 335.7 335.8 293.4 336.3 0.15 17 200 12208 -58.8 -60.5 80 1.8 -58.8 246 45 339.7 339.7 294.3 339.9 0.06 18 150 13988 -62.9 -76.8 14 13.9 -63.0 258 32 361.7 361.7 299.0 361.8 0.01 19 100 16499 -60.9 -88.1 2 27.2 -61.2 255 14 410.0 410.0 306.5 410.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5690.01 m Freezing level: 627.95 mb = 4006.74 m = 13145.30 ft Wetbulb zero: 637.09 mb = 3884.72 m = 12744.98 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 86.88 % Est. max temperature: 27.69 C = 81.85 F Sfc-Lift cond lev (LCL): 927.48 mb = 760.22 m = 2494.12 ft T: 20.30 C 700-500 lapse rate: 5.75 C/km ThetaE index: 19.79 C Layer 950.0- 700.0 mb Conv cond level (CCL): 907.42 mb = 949.42 m = 3114.85 ft Mean mixing ratio: 14.98 g/kg Conv temperature: 26.36 C = 79.46 F Cap Strength: 0.09 C Lifted Index: -4.94 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.22 C Lifted Index @700 mb: -3.70 C Showalter Index: -1.63 C Risk: Thunderstorms probable Total Totals Index: 48.57 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.51 C Cross Totals Index: 24.06 C K Index: 36.87 Risk: > 80 % chance of thunderstorms Sweat Index: 208.31 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1802.03 J/kg Max Up Vert Vel: 60.03 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.09 C Lift Cond Lev (LCL): 909.14 mb = 933.01 m = 3061.03 ft Lev Free Conv (LFC): 904.14 mb = 980.73 m = 3217.59 ft Equ Level (EL): 184.14 mb = 12719.02 m = 41728.56 ft B at Equ Level: 1778.79 J/kg Max Parcel Lev (MPL): 114.14 mb = 15680.08 m = 51443.19 ft Wind Parameters Mean winds (0-6000m): 224.1 at 12.9 knts Storm direction: 254.1 at 9.7 knts Shear (0-3000m) pos: 1.2 neg: 0.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 46.6 deg Storm rel helicity (0-3000m) pos: 43.3 neg: -6.8 tot: 36.5 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.9 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 131.46 Bulk Shear: 13.71 m/s