MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050600F063.nam218 Reading from grid file:/home/data/models/nam_218/2506050600F063.nam218 Searching file for grids... Date: 63 hour NAM valid 21Z SAT 7 JUN 25 Station: 42.94,-71.63 Latitude: 42.94 Longitude: -71.63 ------------------------------------------------------------------------------- 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 48 SFC 987 160 22.7 18.2 76 4.4 19.6 32 3 296.9 299.4 293.3 335.9 13.48 2 950 492 19.6 16.5 83 3.0 17.5 27 4 297.0 299.3 292.6 333.3 12.54 3 900 955 15.4 15.1 98 0.2 15.2 23 3 297.3 299.5 292.3 332.4 12.10 4 850 1438 12.4 12.0 98 0.3 12.1 328 9 299.1 301.0 291.6 329.6 10.45 5 800 1945 9.5 8.4 92 1.2 8.9 316 9 301.3 302.9 290.9 327.0 8.67 6 750 2479 6.6 3.8 83 2.8 5.1 272 10 303.7 305.0 290.0 324.0 6.73 7 700 3042 3.5 -0.9 73 4.4 1.3 231 10 306.4 307.4 289.4 322.2 5.14 8 650 3639 -0.5 -2.8 85 2.2 -1.6 218 13 308.4 309.3 289.8 323.2 4.80 9 600 4276 -4.0 -5.1 93 1.0 -4.5 211 15 311.4 312.3 290.3 325.2 4.38 10 550 4958 -7.5 -10.6 79 3.0 -8.8 212 14 315.1 315.7 290.3 325.2 3.10 11 500 5694 -11.4 -14.9 75 3.5 -12.6 216 17 319.2 319.6 290.9 327.2 2.41 12 450 6494 -16.8 -19.5 80 2.7 -17.6 229 24 322.1 322.4 291.2 328.3 1.82 13 400 7369 -22.3 -25.0 79 2.7 -22.9 245 26 326.0 326.3 291.8 330.4 1.26 14 350 8335 -29.3 -32.3 75 3.0 -29.8 241 34 329.3 329.4 292.2 331.9 0.73 15 300 9416 -38.4 -42.1 68 3.7 -38.7 237 41 331.3 331.3 292.4 332.5 0.31 16 250 10641 -49.1 -54.0 56 5.0 -49.3 234 48 333.1 333.1 292.7 333.5 0.10 17 200 12073 -55.9 -71.4 13 15.5 -56.1 221 51 344.3 344.3 295.3 344.3 0.01 18 150 13896 -56.2 -78.5 4 22.3 -56.5 238 61 373.2 373.2 301.1 373.2 0.01 19 100 16458 -59.1 -86.6 2 27.6 -59.4 258 31 413.6 413.6 306.9 413.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5646.58 m Freezing level: 656.55 mb = 3561.21 m = 11683.60 ft Wetbulb zero: 677.66 mb = 3303.67 m = 10838.69 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 85.36 % Est. max temperature: 25.42 C = 77.75 F Sfc-Lift cond lev (LCL): 924.95 mb = 720.85 m = 2364.97 ft T: 17.49 C 700-500 lapse rate: 5.63 C/km ThetaE index: 13.71 C Layer 950.0- 650.0 mb Conv cond level (CCL): 904.10 mb = 916.15 m = 3005.71 ft Mean mixing ratio: 12.51 g/kg Conv temperature: 23.08 C = 73.54 F Cap Strength: 0.13 C Lifted Index: -1.73 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.27 C Lifted Index @700 mb: -1.98 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 47.16 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.75 C Cross Totals Index: 23.41 C K Index: 31.38 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.13 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 495.31 J/kg Max Up Vert Vel: 31.47 m/s Conv Inhibition (B-): 0.05 J/kg Cap Strength: 0.13 C Lift Cond Lev (LCL): 906.37 mb = 894.64 m = 2935.13 ft Lev Free Conv (LFC): 901.37 mb = 942.02 m = 3090.58 ft Equ Level (EL): 271.37 mb = 10089.66 m = 33102.15 ft B at Equ Level: 494.94 J/kg Max Parcel Lev (MPL): 181.37 mb = 12692.60 m = 41641.89 ft Wind Parameters Mean winds (0-6000m): 232.4 at 11.4 knts Storm direction: 262.4 at 8.5 knts Shear (0-3000m) pos: 0.0 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -34.3 tot: -32.7 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.99 Bulk Shear: 29.15 m/s