MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F012.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 28 AUG 25 Station: 46.07,-103.32 Latitude: 46.07 Longitude: -103.32 ------------------------------------------------------------------------------- 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 104 1 950 559 SFC 914 898 26.4 7.3 30 19.1 14.7 78 7 307.3 308.6 291.3 328.7 7.01 3 900 1035 25.1 5.9 29 19.1 13.7 77 8 307.3 308.5 290.9 327.1 6.48 4 850 1532 20.1 5.1 37 15.1 11.3 73 9 307.3 308.5 290.9 327.1 6.49 5 800 2049 15.1 4.1 48 11.0 8.8 70 9 307.2 308.4 290.8 326.9 6.42 6 750 2591 9.9 2.6 60 7.4 5.9 67 9 307.3 308.5 290.6 326.1 6.14 7 700 3160 7.3 -17.3 15 24.6 -1.7 18 8 310.6 310.8 287.2 315.2 1.40 8 650 3765 4.0 -24.4 10 28.4 -4.7 327 9 313.5 313.6 287.5 316.3 0.81 9 600 4409 -0.1 -32.8 6 32.7 -8.2 324 13 315.9 316.0 287.9 317.4 0.40 10 550 5100 -3.7 -38.0 5 34.3 -11.0 328 15 319.7 319.8 288.9 320.7 0.26 11 500 5846 -8.4 -41.4 5 33.1 -14.5 329 14 322.8 322.9 289.9 323.6 0.20 12 450 6654 -13.5 -36.8 12 23.3 -18.0 326 18 326.3 326.4 291.0 327.7 0.36 13 400 7539 -19.4 -33.2 28 13.7 -22.1 318 25 329.7 329.8 292.2 331.9 0.58 14 350 8517 -26.5 -36.4 39 9.9 -28.0 310 32 333.0 333.1 293.0 334.9 0.48 15 300 9610 -34.8 -38.7 68 3.9 -35.3 309 35 336.3 336.4 293.9 338.1 0.45 16 250 10858 -45.2 -48.5 69 3.3 -45.3 290 40 338.9 339.0 294.3 339.7 0.19 17 200 12303 -56.2 -61.9 49 5.6 -56.3 300 48 343.7 343.7 295.3 343.9 0.05 18 150 14132 -57.9 -81.3 3 23.4 -58.1 304 48 370.4 370.4 300.7 370.4 0.00 19 100 16654 -62.4 -86.8 2 24.4 -62.6 325 31 407.1 407.1 306.2 407.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5741.30 m Freezing level: 601.80 mb = 4386.16 m = 14390.11 ft Wetbulb zero: 711.11 mb = 3030.14 m = 9941.29 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 22.59 % Est. max temperature: 26.38 C = 79.48 F Sfc-Lift cond lev (LCL): 689.82 mb = 3279.67 m = 10759.94 ft T: 6.65 C 700-500 lapse rate: 5.84 C/km ThetaE index: 13.49 C Layer 900.0- 650.0 mb Conv cond level (CCL): 606.15 mb = 4327.27 m = 14196.92 ft Mean mixing ratio: 6.51 g/kg Conv temperature: 34.48 C = 94.07 F Cap Strength: 4.14 C Lifted Index: 4.27 C Risk: None Lifted Index @300 mb: 7.33 C Lifted Index @700 mb: 2.97 C Showalter Index: 4.32 C Risk: None Total Totals Index: 41.99 C Risk: None Vertical Totals Index: 28.52 C Cross Totals Index: 13.47 C K Index: 9.00 Risk: None Sweat Index: 92.50 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.60 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 6591.40 J/kg Cap Strength: 4.23 C Lift Cond Lev (LCL): 679.32 mb = 3404.89 m = 11170.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 348.2 at 11.6 knts Storm direction: 18.2 at 8.7 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -5.8 tot: -3.2 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 25.85 m/s