MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F084.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z MON 29 SEP 25 Station: 58.35,-80.04 Latitude: 58.35 Longitude: -80.04 ------------------------------------------------------------------------------- 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 -2 5.2 4.6 96 0.6 4.9 308 22 278.3 279.2 278.0 292.8 5.30 1 1000 4 5.2 4.7 96 0.5 4.9 307 22 278.3 279.3 278.1 292.9 5.34 2 950 421 2.6 2.2 97 0.4 2.4 322 31 279.8 280.6 278.0 292.8 4.72 3 900 856 -0.4 -0.7 98 0.3 -0.6 323 29 281.1 281.8 277.8 292.3 4.03 4 850 1311 -2.8 -3.2 97 0.4 -3.0 321 29 283.2 283.9 278.3 293.3 3.55 5 800 1790 -4.4 -4.9 97 0.4 -4.6 324 28 286.4 287.0 279.6 296.0 3.33 6 750 2298 -5.2 -5.6 97 0.4 -5.4 322 25 290.9 291.5 281.7 300.8 3.36 7 700 2838 -7.6 -8.1 96 0.5 -7.8 318 24 294.0 294.5 282.5 302.8 2.96 8 650 3411 -10.9 -12.0 92 1.1 -11.2 318 24 296.7 297.1 283.0 303.8 2.35 9 600 4021 -14.5 -17.5 78 2.9 -15.3 319 23 299.3 299.6 283.1 304.3 1.61 10 550 4674 -19.6 -23.6 71 3.9 -20.4 311 25 300.8 301.0 283.1 304.2 1.04 11 500 5374 -25.3 -29.0 71 3.8 -25.9 307 25 302.2 302.4 283.2 304.5 0.69 12 450 6128 -31.9 -37.1 60 5.2 -32.4 309 26 303.1 303.2 283.1 304.4 0.35 13 400 6947 -39.0 -44.8 54 5.8 -39.4 311 25 304.3 304.3 283.4 304.9 0.18 14 350 7851 -43.2 -50.7 43 7.5 -43.5 302 28 310.5 310.5 285.6 310.9 0.10 15 300 8884 -45.0 -64.2 10 19.2 -45.5 298 26 321.9 321.9 289.3 322.0 0.02 16 250 10100 -44.8 -70.9 4 26.1 -45.5 294 30 339.4 339.4 294.2 339.5 0.01 17 200 11594 -44.6 -75.6 2 31.0 -45.4 289 34 362.1 362.1 299.1 362.2 0.01 18 150 13511 -46.0 -76.6 2 30.7 -46.9 285 37 390.8 390.8 303.9 390.9 0.01 19 100 16184 -50.8 -80.2 2 29.5 -51.6 295 33 429.6 429.6 308.8 429.7 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5369.75 m Freezing level: 906.92 mb = 795.61 m = 2610.25 ft Wetbulb zero: 909.57 mb = 770.74 m = 2528.63 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 88.87 % Est. max temperature: 10.11 C = 50.21 F Sfc-Lift cond lev (LCL): 991.11 mb = 76.48 m = 250.93 ft T: 4.74 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.58 C Layer 950.0- 850.0 mb Conv cond level (CCL): 940.23 mb = 503.97 m = 1653.43 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 6.95 C = 44.51 F Cap Strength: 8.63 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 20.77 C Lifted Index @700 mb: 6.22 C Showalter Index: 8.53 C Risk: None Total Totals Index: 44.54 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.48 C Cross Totals Index: 22.05 C K Index: 18.79 Risk: < 20 % chance of thunderstorms Sweat Index: 82.44 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.48 J/kg Max Up Vert Vel: 4.58 m/s Conv Inhibition (B-): 0.97 J/kg Cap Strength: 8.92 C Lift Cond Lev (LCL): 944.30 mb = 469.24 m = 1539.49 ft Lev Free Conv (LFC): 909.30 mb = 773.08 m = 2536.33 ft Equ Level (EL): 889.30 mb = 951.03 m = 3120.16 ft B at Equ Level: 10.35 J/kg Max Parcel Lev (MPL): 829.30 mb = 1505.82 m = 4940.31 ft Wind Parameters Mean winds (0-6000m): 317.0 at 25.7 knts Storm direction: 347.0 at 19.2 knts Shear (0-3000m) pos: 1.7 neg: 1.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 17.3 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -19.2 tot: 23.9 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 53.02 Bulk Shear: 0.20 m/s