MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z FRI 6 JUN 25 Station: 42.19,-72.55 Latitude: 42.19 Longitude: -72.55 ------------------------------------------------------------------------------- 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 85 SFC 997 113 28.6 21.9 67 6.7 23.7 193 7 302.0 305.1 297.0 351.6 16.80 2 950 538 23.5 20.0 80 3.6 21.0 193 12 301.1 303.9 296.0 347.0 15.65 3 900 1008 19.0 18.7 98 0.4 18.8 194 14 301.1 303.9 295.7 345.8 15.21 4 850 1497 15.3 13.4 88 1.9 14.1 203 19 302.2 304.3 293.3 336.1 11.46 5 800 2008 11.6 7.0 74 4.5 8.9 206 17 303.5 304.9 290.9 327.1 7.89 6 750 2545 9.2 0.5 55 8.6 4.6 214 14 306.5 307.5 289.6 322.8 5.30 7 700 3114 6.6 -6.7 38 13.4 0.5 229 16 309.8 310.4 288.8 320.3 3.30 8 650 3718 2.7 -8.1 45 10.8 -2.0 240 27 312.0 312.6 289.5 322.3 3.20 9 600 4359 -2.2 -11.3 50 9.1 -5.8 236 27 313.5 314.1 289.5 322.2 2.69 10 550 5045 -6.5 -18.4 38 12.0 -10.4 231 25 316.4 316.7 289.3 321.9 1.63 11 500 5784 -10.3 -12.8 82 2.5 -11.2 242 17 320.5 321.0 291.7 330.0 2.86 12 450 6588 -15.0 -17.6 81 2.5 -15.9 239 17 324.3 324.7 292.2 331.6 2.14 13 400 7468 -20.9 -23.7 78 2.8 -21.7 236 22 327.8 328.0 292.4 332.7 1.41 14 350 8441 -27.7 -37.0 41 9.3 -29.1 239 32 331.3 331.4 292.6 333.0 0.45 15 300 9528 -37.3 -44.8 45 7.5 -37.9 233 30 332.9 332.9 292.7 333.8 0.24 16 250 10760 -47.6 -51.1 68 3.4 -47.8 249 39 335.3 335.3 293.3 335.8 0.14 17 200 12189 -58.8 -65.5 42 6.7 -58.9 247 41 339.6 339.6 294.3 339.7 0.03 18 150 13977 -61.5 -77.0 11 15.6 -61.6 265 37 364.2 364.2 299.5 364.2 0.01 19 100 16498 -61.2 -88.3 2 27.1 -61.4 263 28 409.5 409.5 306.5 409.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5698.48 m Freezing level: 622.59 mb = 4069.82 m = 13352.26 ft Wetbulb zero: 689.39 mb = 3238.94 m = 10626.32 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 61.34 % Est. max temperature: 28.87 C = 83.97 F Sfc-Lift cond lev (LCL): 904.84 mb = 961.05 m = 3153.02 ft T: 19.46 C 700-500 lapse rate: 6.34 C/km ThetaE index: 31.34 C Layer 950.0- 650.0 mb Conv cond level (CCL): 903.22 mb = 976.61 m = 3204.05 ft Mean mixing ratio: 15.78 g/kg Conv temperature: 27.67 C = 81.81 F Cap Strength: -0.18 C Lifted Index: -6.54 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.62 C Lifted Index @700 mb: -3.36 C Showalter Index: -1.89 C Risk: Thunderstorms probable Total Totals Index: 49.38 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.65 C Cross Totals Index: 23.73 C K Index: 25.72 Risk: 40-60 % chance of thunderstorms Sweat Index: 327.05 Risk: Showers and thunderstorms possible Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2587.96 J/kg Max Up Vert Vel: 71.94 m/s Conv Inhibition (B-): 3.39 J/kg Cap Strength: 0.71 C Lift Cond Lev (LCL): 901.15 mb = 996.59 m = 3269.61 ft Lev Free Conv (LFC): 896.15 mb = 1044.39 m = 3426.43 ft Equ Level (EL): 176.15 mb = 12978.00 m = 42578.24 ft B at Equ Level: 2560.96 J/kg Max Parcel Lev (MPL): 106.15 mb = 16126.84 m = 52908.94 ft Wind Parameters Mean winds (0-6000m): 224.9 at 19.2 knts Storm direction: 254.9 at 14.4 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 61.4 deg Storm rel helicity (0-3000m) pos: 51.2 neg: -7.1 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.70 Bulk Rich Number: 133.37 Bulk Shear: 19.40 m/s