MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_218/2509301200F000.nam218 Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_218/2509301200F000.nam218 Searching file for grids... Date: NAM analysis for 1200Z 30 SEP 25 Station: 56.6,-74.0 Latitude: 56.60 Longitude: -74.00 ------------------------------------------------------------------------------- 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 199 SFC 990 279 3.6 2.6 93 1.0 3.1 298 8 277.5 278.3 276.7 290.2 4.65 2 950 613 1.1 0.7 97 0.4 0.9 318 18 278.3 279.0 276.6 289.9 4.23 3 900 1047 -0.8 -1.2 97 0.4 -1.0 322 16 280.7 281.3 277.4 291.5 3.88 4 850 1501 -3.8 -4.1 98 0.3 -4.0 321 18 282.1 282.7 277.4 291.5 3.31 5 800 1977 -5.9 -6.9 93 1.0 -6.3 321 19 284.8 285.3 278.2 293.0 2.84 6 750 2480 -8.5 -10.4 86 1.9 -9.2 321 17 287.3 287.7 278.6 294.1 2.31 7 700 3012 -11.8 -13.2 90 1.4 -12.2 318 16 289.4 289.7 279.2 295.3 1.97 8 650 3576 -14.3 -16.7 82 2.4 -14.9 311 15 292.8 293.1 280.3 297.7 1.59 9 600 4180 -16.9 -21.2 69 4.3 -17.9 304 15 296.5 296.7 281.4 300.2 1.17 10 550 4828 -21.2 -26.7 61 5.5 -22.2 300 13 299.0 299.1 282.0 301.5 0.78 11 500 5523 -26.0 -33.4 50 7.4 -27.0 294 12 301.3 301.4 282.5 302.8 0.46 12 450 6277 -31.5 -39.3 46 7.8 -32.3 284 11 303.6 303.7 283.2 304.6 0.28 13 400 7099 -37.8 -45.3 46 7.4 -38.3 277 9 305.8 305.8 284.0 306.4 0.17 14 350 8006 -43.8 -52.0 40 8.2 -44.1 275 11 309.7 309.7 285.3 310.0 0.09 15 300 9030 -48.2 -59.8 25 11.7 -48.5 298 18 317.4 317.4 287.9 317.6 0.04 16 250 10225 -49.5 -69.6 8 20.2 -49.8 315 33 332.5 332.5 292.4 332.6 0.01 17 200 11685 -49.5 -79.3 2 29.8 -50.0 317 41 354.5 354.5 297.6 354.5 0.00 18 150 13560 -51.2 -80.6 2 29.4 -51.8 311 39 381.8 381.8 302.5 381.8 0.00 19 100 16193 -51.4 -80.7 2 29.3 -52.2 317 33 428.4 428.4 308.7 428.4 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5324.35 m Freezing level: 921.67 mb = 859.07 m = 2818.43 ft Wetbulb zero: 926.04 mb = 818.27 m = 2684.58 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 81.58 % Est. max temperature: 8.70 C = 47.65 F Sfc-Lift cond lev (LCL): 974.64 mb = 406.65 m = 1334.13 ft T: 2.62 C 700-500 lapse rate: 5.66 C/km ThetaE index: 0.31 C Layer 950.0- 900.0 mb Conv cond level (CCL): 925.39 mb = 823.85 m = 2702.90 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 5.49 C = 41.87 F Cap Strength: 8.70 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 19.11 C Lifted Index @700 mb: 3.45 C Showalter Index: 9.09 C Risk: None Total Totals Index: 44.13 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.21 C Cross Totals Index: 21.92 C K Index: 16.71 Risk: < 20 % chance of thunderstorms Sweat Index: 48.50 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.62 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 17055.35 J/kg Cap Strength: 9.76 C Lift Cond Lev (LCL): 931.40 mb = 771.98 m = 2532.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 310.8 at 15.1 knts Storm direction: 340.8 at 11.3 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 62.6 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -6.4 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 96.65 Bulk Shear: 0.15 m/s