MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270600F012.nam218 Reading from grid file:/home/data/models/nam_218/2508270600F012.nam218 Searching file for grids... Date: 12 hour NAM valid 18Z WED 27 AUG 25 Station: 35.89,-90.58 Latitude: 35.89 Longitude: -90.58 ------------------------------------------------------------------------------- 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 1014 84 26.4 11.0 38 15.4 16.8 101 5 298.3 299.8 289.5 322.2 8.16 1 1000 206 23.8 8.7 38 15.1 14.8 101 5 297.0 298.3 288.0 317.7 7.07 2 950 650 19.3 7.4 46 11.9 12.4 101 5 296.8 298.0 287.6 316.7 6.81 3 900 1111 14.8 6.2 57 8.5 10.0 100 5 296.7 297.9 287.5 316.2 6.64 4 850 1591 11.7 -4.4 32 16.0 4.3 60 8 298.4 299.0 284.7 308.2 3.25 5 800 2095 10.2 -23.8 7 34.0 -0.3 95 1 302.1 302.2 283.1 304.4 0.70 6 750 2629 8.3 -14.7 18 23.0 -0.4 294 7 305.6 305.9 285.6 310.8 1.62 7 700 3195 5.8 -13.8 23 19.6 -1.7 311 13 308.9 309.3 287.1 315.0 1.88 8 650 3798 3.5 -19.3 17 22.8 -4.3 311 17 312.9 313.1 287.8 317.2 1.28 9 600 4443 0.8 -28.5 9 29.4 -7.3 304 19 317.1 317.2 288.5 319.2 0.61 10 550 5136 -3.1 -30.5 10 27.4 -10.1 299 22 320.4 320.5 289.5 322.4 0.55 11 500 5883 -7.6 -37.6 7 30.0 -13.8 297 27 323.7 323.8 290.2 324.8 0.30 12 450 6694 -12.9 -34.2 15 21.3 -17.4 298 30 327.0 327.1 291.3 328.7 0.47 13 400 7579 -19.8 -26.4 56 6.6 -21.4 300 37 329.2 329.5 292.6 333.2 1.10 14 350 8558 -25.5 -37.8 31 12.3 -27.4 298 46 334.3 334.4 293.3 335.9 0.42 15 300 9656 -34.2 -39.1 61 4.9 -34.8 306 48 337.2 337.2 294.0 338.8 0.43 16 250 10904 -44.8 -49.4 60 4.6 -45.1 315 67 339.5 339.5 294.4 340.1 0.17 17 200 12353 -57.2 -61.0 62 3.8 -57.2 318 78 342.2 342.2 294.9 342.5 0.05 18 150 14161 -60.6 -79.9 6 19.3 -60.8 310 57 365.7 365.7 299.8 365.7 0.00 19 100 16629 -67.7 -86.0 6 18.3 -67.8 316 37 396.8 396.8 304.8 396.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5677.25 m Freezing level: 589.45 mb = 4589.40 m = 15056.90 ft Wetbulb zero: 802.99 mb = 2063.96 m = 6771.45 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 22.00 % Est. max temperature: 25.94 C = 78.69 F Sfc-Lift cond lev (LCL): 809.29 mb = 1998.94 m = 6558.13 ft T: 10.52 C 700-500 lapse rate: 5.00 C/km ThetaE index: 17.85 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 610.16 mb = 4307.88 m = 14133.29 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 44.31 C = 111.76 F Cap Strength: 9.67 C Lifted Index: 10.27 C Risk: None Lifted Index @300 mb: 14.46 C Lifted Index @700 mb: 6.55 C Showalter Index: 15.83 C Risk: None Total Totals Index: 22.56 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 3.26 C K Index: -4.70 Risk: None Sweat Index: 43.32 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.73 J/kg Max Up Vert Vel: 2.73 m/s Conv Inhibition (B-): 9727.45 J/kg Cap Strength: 10.14 C Lift Cond Lev (LCL): 797.26 mb = 2123.36 m = 6966.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 308.2 at 13.0 knts Storm direction: 338.2 at 9.8 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 36.8 neg: -23.8 tot: 13.0 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 40.07 m/s