MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z THU 5 JUN 25 Station: 42.22,-72.52 Latitude: 42.22 Longitude: -72.52 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 122 30.1 20.1 55 10.0 23.0 193 6 303.2 305.9 296.1 347.6 14.97 1 1000 132 28.8 19.3 56 9.6 22.1 196 4 302.0 304.6 295.3 343.8 14.19 2 950 585 24.2 17.6 67 6.6 19.6 194 7 301.8 304.2 294.7 341.5 13.46 3 900 1056 19.7 16.3 81 3.3 17.4 194 7 301.8 304.2 294.4 340.3 13.08 4 850 1546 16.0 10.8 71 5.2 12.8 214 8 302.9 304.7 292.2 331.6 9.64 5 800 2058 12.1 6.0 66 6.1 8.5 243 11 304.0 305.4 290.6 326.1 7.34 6 750 2596 10.8 -8.6 25 19.4 2.2 276 16 308.3 308.8 287.6 316.7 2.65 7 700 3168 8.4 -19.4 12 27.9 -1.4 286 14 311.8 312.0 287.3 315.7 1.17 8 650 3774 4.2 -20.0 15 24.3 -4.0 281 14 313.8 314.0 288.0 317.8 1.20 9 600 4419 0.1 -28.4 10 28.5 -7.7 281 15 316.2 316.3 288.2 318.3 0.61 10 550 5110 -4.2 -37.2 6 33.0 -11.2 271 12 319.1 319.2 288.8 320.2 0.29 11 500 5853 -9.1 -36.5 9 27.4 -14.7 260 12 321.9 322.0 289.7 323.1 0.34 12 450 6658 -14.8 -39.5 10 24.6 -19.1 248 15 324.6 324.6 290.5 325.6 0.28 13 400 7537 -21.4 -41.5 15 20.1 -24.2 231 17 327.2 327.3 291.2 328.2 0.25 14 350 8506 -28.7 -49.5 12 20.8 -30.7 214 12 330.0 330.0 291.9 330.5 0.12 15 300 9592 -36.6 -41.2 63 4.6 -37.1 252 22 333.8 333.8 293.1 335.1 0.35 16 250 10830 -46.7 -50.2 67 3.5 -46.9 246 41 336.6 336.7 293.6 337.3 0.15 17 200 12267 -57.0 -67.7 24 10.7 -57.1 249 30 342.6 342.6 295.0 342.7 0.02 18 150 14058 -63.6 -76.1 17 12.4 -63.7 235 21 360.5 360.5 298.8 360.5 0.01 19 100 16538 -62.9 -85.4 3 22.5 -63.1 274 7 406.2 406.3 306.0 406.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5721.04 m Freezing level: 599.18 mb = 4430.40 m = 14535.25 ft Wetbulb zero: 719.89 mb = 2935.67 m = 9631.36 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 33.52 % Est. max temperature: 29.86 C = 85.76 F Sfc-Lift cond lev (LCL): 866.10 mb = 1384.97 m = 4543.82 ft T: 17.22 C 700-500 lapse rate: 6.54 C/km ThetaE index: 31.83 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 849.32 mb = 1552.62 m = 5093.83 ft Mean mixing ratio: 13.56 g/kg Conv temperature: 29.90 C = 85.83 F Cap Strength: 0.77 C Lifted Index: -3.12 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.64 C Lifted Index @700 mb: 0.20 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 45.15 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.17 C Cross Totals Index: 19.98 C K Index: 8.14 Risk: None Sweat Index: 158.25 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1036.29 J/kg Max Up Vert Vel: 45.53 m/s Conv Inhibition (B-): 8.24 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 863.39 mb = 1411.83 m = 4631.94 ft Lev Free Conv (LFC): 838.39 mb = 1661.92 m = 5452.43 ft Equ Level (EL): 718.39 mb = 2952.91 m = 9687.90 ft B at Equ Level: 24.26 J/kg Max Parcel Lev (MPL): 128.39 mb = 15009.12 m = 49241.91 ft Wind Parameters Mean winds (0-6000m): 263.1 at 11.6 knts Storm direction: 293.1 at 8.7 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 128.5 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -1.2 tot: 45.5 m^2/s^2 ave: 15.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.3 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 66.27 Bulk Shear: 15.64 m/s