MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508031800F084.nam218 Reading from grid file:/home/data/models/nam_218/2508031800F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 6Z THU 7 AUG 25 Station: 58.76,-79.41 Latitude: 58.76 Longitude: -79.41 ------------------------------------------------------------------------------- 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 1015 0 6.5 6.2 97 0.4 6.3 198 13 278.5 279.5 278.8 294.4 5.84 1 1000 123 17.9 12.1 69 5.8 14.4 238 22 291.0 292.6 287.5 316.3 8.89 2 950 566 21.3 12.3 56 9.0 15.6 248 21 298.8 300.6 290.7 326.7 9.51 3 900 1031 17.2 12.4 73 4.8 14.2 244 23 299.3 301.1 291.4 328.8 10.11 4 850 1516 13.0 10.7 86 2.3 11.6 244 24 299.7 301.5 291.0 327.7 9.52 5 800 2023 10.1 3.7 65 6.3 6.6 248 29 301.9 303.0 288.9 320.6 6.27 6 750 2557 6.8 -1.2 57 8.0 2.8 249 27 304.0 304.9 288.2 318.3 4.68 7 700 3120 4.0 -12.5 29 16.5 -2.4 250 28 306.9 307.3 286.6 313.6 2.09 8 650 3718 1.4 -23.4 14 24.8 -6.1 253 28 310.5 310.7 286.6 313.5 0.89 9 600 4358 -1.2 -31.2 8 30.0 -8.7 255 31 314.7 314.8 287.5 316.4 0.47 10 550 5046 -5.6 -37.3 6 31.7 -12.1 249 32 317.5 317.5 288.2 318.5 0.28 11 500 5785 -11.0 -28.3 23 17.2 -15.2 249 31 319.6 319.7 289.4 322.2 0.74 12 450 6582 -18.4 -24.5 59 6.1 -19.9 249 31 320.1 320.3 290.0 324.1 1.17 13 400 7450 -24.3 -42.4 17 18.1 -26.5 243 37 323.4 323.5 290.0 324.3 0.23 14 350 8407 -31.7 -52.3 11 20.6 -33.3 237 45 326.0 326.0 290.6 326.3 0.09 15 300 9476 -40.8 -52.5 27 11.7 -41.5 233 51 327.8 327.8 291.2 328.2 0.10 16 250 10689 -50.5 -58.8 37 8.3 -50.8 235 50 330.9 330.9 292.0 331.1 0.05 17 200 12122 -54.1 -66.9 19 12.8 -54.3 250 44 347.2 347.2 296.0 347.3 0.02 18 150 13985 -50.5 -80.1 2 29.5 -51.1 264 27 383.0 383.0 302.7 383.0 0.00 19 100 16611 -53.7 -82.5 2 28.8 -54.3 282 19 424.0 424.0 308.2 424.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5661.46 m Freezing level: 623.48 mb = 4057.66 m = 13312.36 ft Wetbulb zero: 722.84 mb = 2857.55 m = 9375.04 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 40.07 % Est. max temperature: 27.72 C = 81.90 F Sfc-Lift cond lev (LCL): 1009.10 mb = 47.58 m = 156.09 ft T: 10.89 C 700-500 lapse rate: 5.65 C/km ThetaE index: 15.32 C Layer 850.0- 600.0 mb Conv cond level (CCL): 779.10 mb = 2241.97 m = 7355.45 ft Mean mixing ratio: 9.13 g/kg Conv temperature: 30.88 C = 87.58 F Cap Strength: 5.09 C Lifted Index: 4.65 C Risk: None Lifted Index @300 mb: 5.17 C Lifted Index @700 mb: 3.06 C Showalter Index: 1.31 C Risk: Showers probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.01 C Cross Totals Index: 21.68 C K Index: 18.13 Risk: < 20 % chance of thunderstorms Sweat Index: 244.68 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.08 J/kg Max Up Vert Vel: 9.39 m/s Conv Inhibition (B-): 9596.34 J/kg Cap Strength: 5.08 C Lift Cond Lev (LCL): 871.22 mb = 1306.58 m = 4286.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 248.8 at 27.5 knts Storm direction: 278.8 at 20.6 knts Shear (0-3000m) pos: 3.5 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 69.1 deg Storm rel helicity (0-3000m) pos: 88.9 neg: -1.1 tot: 87.9 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.18 Bulk Shear: 8.51 m/s