MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z SAT 7 JUN 25 Station: 45.55,-73.99 Latitude: 45.55 Longitude: -73.99 ------------------------------------------------------------------------------- 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 49 25.0 15.9 57 9.2 18.9 20 5 298.1 300.2 292.0 331.3 11.40 1 1000 59 23.8 14.7 57 9.1 17.8 20 5 297.0 298.9 291.0 327.5 10.54 2 950 504 19.2 13.3 69 5.9 15.4 16 5 296.6 298.5 290.5 325.9 10.12 3 900 965 14.6 12.1 85 2.5 13.1 11 5 296.6 298.4 290.3 325.3 9.92 4 850 1446 10.7 7.2 79 3.5 8.7 309 6 297.3 298.7 288.5 319.3 7.51 5 800 1948 6.9 2.4 73 4.4 4.5 307 8 298.5 299.5 287.2 315.3 5.70 6 750 2474 2.8 -0.6 78 3.4 1.1 301 10 299.6 300.5 286.8 314.2 4.88 7 700 3029 -1.0 -5.5 72 4.5 -3.0 289 8 301.3 302.0 286.2 312.4 3.62 8 650 3617 -4.0 -8.6 70 4.6 -5.8 254 14 304.4 305.0 286.7 313.9 3.07 9 600 4245 -6.4 -13.7 56 7.3 -8.9 252 22 308.7 309.1 287.3 315.8 2.22 10 550 4919 -11.1 -19.7 49 8.6 -13.6 251 29 310.9 311.2 287.3 315.7 1.45 11 500 5642 -16.5 -25.7 45 9.2 -18.6 246 36 312.9 313.1 287.5 316.1 0.94 12 450 6426 -21.1 -43.4 12 22.3 -23.9 243 53 316.7 316.8 287.9 317.4 0.18 13 400 7286 -26.6 -49.6 10 23.0 -28.7 236 60 320.4 320.4 289.0 320.8 0.10 14 350 8235 -33.3 -57.4 7 24.1 -34.7 230 69 323.9 323.9 290.0 324.0 0.05 15 300 9301 -40.6 -55.6 18 15.0 -41.3 228 79 328.1 328.1 291.2 328.3 0.07 16 250 10518 -49.2 -60.0 27 10.8 -49.5 229 83 332.9 332.9 292.6 333.1 0.05 17 200 11958 -55.1 -71.4 11 16.4 -55.3 232 84 345.6 345.6 295.7 345.6 0.01 18 150 13804 -53.0 -82.0 2 28.9 -53.5 241 42 378.7 378.7 302.1 378.7 0.00 19 100 16409 -54.9 -83.4 2 28.5 -55.4 256 28 421.7 421.7 307.9 421.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5583.37 m Freezing level: 713.73 mb = 2876.43 m = 9436.98 ft Wetbulb zero: 736.19 mb = 2623.55 m = 8607.36 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 66.54 % Est. max temperature: 24.24 C = 75.63 F Sfc-Lift cond lev (LCL): 875.29 mb = 1199.49 m = 3935.30 ft T: 12.69 C 700-500 lapse rate: 5.92 C/km ThetaE index: 18.90 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 865.82 mb = 1290.88 m = 4235.13 ft Mean mixing ratio: 10.18 g/kg Conv temperature: 24.02 C = 75.24 F Cap Strength: 0.29 C Lifted Index: -3.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.11 C Lifted Index @700 mb: -3.94 C Showalter Index: 0.28 C Risk: Thunderstorms probable Total Totals Index: 50.89 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.18 C Cross Totals Index: 23.71 C K Index: 29.89 Risk: 40-60 % chance of thunderstorms Sweat Index: 171.22 Risk: None Energy Index: -0.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 611.78 J/kg Max Up Vert Vel: 34.98 m/s Conv Inhibition (B-): 2.72 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 870.68 mb = 1243.86 m = 4080.84 ft Lev Free Conv (LFC): 855.68 mb = 1389.92 m = 4560.06 ft Equ Level (EL): 345.68 mb = 8320.98 m = 27299.47 ft B at Equ Level: 610.19 J/kg Max Parcel Lev (MPL): 205.68 mb = 11777.67 m = 38640.18 ft Wind Parameters Mean winds (0-6000m): 260.8 at 16.3 knts Storm direction: 290.8 at 12.2 knts Shear (0-3000m) pos: 0.0 neg: 1.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 29.9 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -5.4 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 12.58 Bulk Shear: 48.64 m/s