MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508261200F036.nam218 Reading from grid file:/home/data/models/nam_218/2508261200F036.nam218 Searching file for grids... Date: 36 hour NAM valid 0Z THU 28 AUG 25 Station: 46.11,-103.38 Latitude: 46.11 Longitude: -103.38 ------------------------------------------------------------------------------- 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 112 1 950 567 SFC 914 907 26.5 7.7 30 18.8 15.0 84 6 307.5 308.9 291.6 329.5 7.23 3 900 1043 25.0 6.6 31 18.4 13.9 84 7 307.3 308.6 291.2 328.1 6.80 4 850 1540 20.1 5.5 38 14.6 11.5 81 7 307.2 308.5 291.0 327.6 6.69 5 800 2058 15.1 4.7 50 10.4 9.1 79 6 307.3 308.5 291.1 327.8 6.72 6 750 2599 9.8 3.8 66 6.0 6.4 77 6 307.2 308.5 291.0 327.6 6.69 7 700 3167 6.2 -17.0 17 23.1 -2.2 32 7 309.3 309.6 286.8 314.1 1.44 8 650 3771 3.7 -24.1 11 27.8 -4.8 346 10 313.1 313.3 287.4 316.0 0.84 9 600 4414 -0.4 -35.4 5 35.0 -8.5 335 12 315.7 315.7 287.7 316.8 0.31 10 550 5104 -4.2 -37.2 6 32.9 -11.2 336 14 319.1 319.1 288.8 320.1 0.29 11 500 5849 -8.6 -43.3 4 34.6 -14.7 329 15 322.5 322.5 289.7 323.1 0.17 12 450 6655 -14.0 -41.0 8 27.0 -18.6 317 19 325.7 325.7 290.7 326.6 0.24 13 400 7539 -19.8 -38.6 17 18.8 -22.9 314 21 329.2 329.3 291.9 330.5 0.34 14 350 8515 -26.8 -41.5 23 14.8 -28.7 327 32 332.7 332.7 292.7 333.8 0.29 15 300 9608 -35.3 -47.2 29 11.9 -36.3 324 47 335.7 335.7 293.4 336.4 0.18 16 250 10854 -44.6 -48.0 69 3.4 -44.9 291 46 339.7 339.8 294.4 340.5 0.20 17 200 12302 -56.1 -64.0 37 7.9 -56.2 298 43 343.9 343.9 295.3 344.1 0.04 18 150 14126 -58.5 -81.6 4 23.1 -58.7 305 47 369.2 369.2 300.4 369.3 0.00 19 100 16645 -61.8 -86.3 2 24.5 -62.1 326 32 408.3 408.3 306.3 408.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.46 m Freezing level: 604.90 mb = 4350.84 m = 14274.23 ft Wetbulb zero: 712.81 mb = 3017.85 m = 9900.96 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 23.79 % Est. max temperature: 26.28 C = 79.31 F Sfc-Lift cond lev (LCL): 692.62 mb = 3253.60 m = 10674.42 ft T: 5.82 C 700-500 lapse rate: 5.52 C/km ThetaE index: 13.73 C Layer 750.0- 650.0 mb Conv cond level (CCL): 618.95 mb = 4164.21 m = 13661.94 ft Mean mixing ratio: 6.76 g/kg Conv temperature: 33.54 C = 92.38 F Cap Strength: 3.38 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 6.37 C Lifted Index @700 mb: 1.84 C Showalter Index: 3.76 C Risk: None Total Totals Index: 42.93 C Risk: None Vertical Totals Index: 28.76 C Cross Totals Index: 14.17 C K Index: 11.15 Risk: None Sweat Index: 95.06 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.35 J/kg Max Up Vert Vel: 1.64 m/s Conv Inhibition (B-): 6706.97 J/kg Cap Strength: 3.57 C Lift Cond Lev (LCL): 684.86 mb = 3345.34 m = 10975.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 348.1 at 11.0 knts Storm direction: 18.1 at 8.3 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 135.4 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -3.4 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 23.49 m/s