MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050600F039.nam218 Reading from grid file:/home/data/models/nam_218/2506050600F039.nam218 Searching file for grids... Date: 39 hour NAM valid 21Z FRI 6 JUN 25 Station: 42.30,-71.73 Latitude: 42.30 Longitude: -71.73 ------------------------------------------------------------------------------- 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 993 165 20.8 19.9 95 0.8 20.2 62 6 294.5 297.2 293.6 337.2 14.94 2 950 545 18.0 17.9 99 0.2 17.9 78 14 295.5 297.9 293.0 334.8 13.68 3 900 1008 17.0 16.7 99 0.2 16.8 144 8 299.0 301.4 293.9 338.2 13.45 4 850 1495 14.6 14.1 97 0.5 14.3 202 8 301.4 303.6 293.4 336.6 11.95 5 800 2006 11.7 10.9 95 0.7 11.2 220 10 303.6 305.5 292.9 334.3 10.32 6 750 2544 8.6 7.7 94 0.9 8.1 224 11 306.0 307.6 292.4 332.6 8.83 7 700 3112 5.5 4.5 93 1.0 4.9 214 12 308.6 310.0 292.2 331.8 7.58 8 650 3715 1.7 0.4 91 1.3 1.0 215 14 310.9 312.0 291.6 329.7 6.06 9 600 4356 -2.4 -3.7 91 1.3 -3.0 218 16 313.3 314.3 291.3 328.7 4.86 10 550 5043 -6.0 -7.2 91 1.2 -6.6 219 17 316.9 317.7 291.7 330.0 4.04 11 500 5783 -10.3 -11.2 92 1.0 -10.6 223 17 320.5 321.2 292.0 331.2 3.24 12 450 6588 -14.8 -16.3 88 1.5 -15.3 231 17 324.6 325.1 292.4 332.7 2.37 13 400 7470 -20.6 -22.7 83 2.1 -21.2 236 17 328.2 328.5 292.7 333.6 1.54 14 350 8443 -27.6 -30.4 77 2.8 -28.1 237 21 331.6 331.7 293.0 334.7 0.87 15 300 9533 -36.1 -39.1 73 3.1 -36.4 239 28 334.6 334.6 293.4 336.2 0.43 16 250 10772 -46.6 -50.1 68 3.5 -46.8 238 42 336.8 336.8 293.7 337.4 0.16 17 200 12207 -59.7 -63.6 60 3.9 -59.7 231 60 338.3 338.3 293.9 338.4 0.04 18 150 13986 -61.2 -78.1 9 16.9 -61.4 255 39 364.6 364.6 299.6 364.6 0.01 19 100 16514 -60.7 -87.9 2 27.2 -60.9 261 19 410.5 410.5 306.6 410.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5681.42 m Freezing level: 629.27 mb = 3981.04 m = 13060.99 ft Wetbulb zero: 637.44 mb = 3871.62 m = 12702.00 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 93.80 % Est. max temperature: 27.94 C = 82.29 F Sfc-Lift cond lev (LCL): 981.33 mb = 264.77 m = 868.64 ft T: 20.04 C 700-500 lapse rate: 5.91 C/km ThetaE index: 9.49 C Layer 850.0- 550.0 mb Conv cond level (CCL): 951.33 mb = 532.68 m = 1747.61 ft Mean mixing ratio: 13.86 g/kg Conv temperature: 21.67 C = 71.01 F Cap Strength: 0.61 C Lifted Index: -1.96 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.20 C Lifted Index @700 mb: -0.99 C Showalter Index: -2.02 C Risk: Severe thunderstorms possible Total Totals Index: 49.14 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.83 C Cross Totals Index: 24.31 C K Index: 37.86 Risk: > 80 % chance of thunderstorms Sweat Index: 205.68 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 369.31 J/kg Max Up Vert Vel: 27.18 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.61 C Lift Cond Lev (LCL): 937.62 mb = 657.14 m = 2155.95 ft Lev Free Conv (LFC): 932.62 mb = 702.94 m = 2306.21 ft Equ Level (EL): 922.62 mb = 795.29 m = 2609.19 ft B at Equ Level: 20.06 J/kg Max Parcel Lev (MPL): 172.62 mb = 13117.37 m = 43035.46 ft Wind Parameters Mean winds (0-6000m): 211.9 at 13.1 knts Storm direction: 241.9 at 9.8 knts Shear (0-3000m) pos: 2.9 neg: 0.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 76.5 neg: -0.0 tot: 76.4 m^2/s^2 ave: 25.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.3 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 5.92 Bulk Shear: 62.36 m/s