MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_218/2510171200F048.nam218 Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_218/2510171200F048.nam218 Searching file for grids... Date: 48 hour NAM valid 12Z SUN 19 OCT 25 Station: 34.77,-86.58 Latitude: 34.77 Longitude: -86.58 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 100 SFC 984 239 17.9 17.5 98 0.4 17.7 290 11 292.4 294.7 291.4 329.0 12.90 2 950 538 15.5 15.1 98 0.4 15.3 284 22 292.9 295.0 290.5 325.6 11.47 3 900 996 13.9 12.8 93 1.1 13.2 268 29 295.8 297.7 290.5 325.7 10.36 4 850 1477 11.7 10.2 90 1.6 10.8 260 33 298.5 300.1 290.4 325.4 9.22 5 800 1983 9.6 7.8 88 1.8 8.5 255 36 301.4 303.0 290.6 326.1 8.32 6 750 2517 7.1 5.3 88 1.8 6.1 251 39 304.3 305.7 290.7 326.7 7.46 7 700 3083 4.1 2.6 90 1.5 3.3 245 39 307.1 308.3 290.9 327.3 6.62 8 650 3682 0.7 0.3 98 0.3 0.5 236 38 309.7 310.8 291.2 328.3 6.03 9 600 4323 -2.1 -2.6 96 0.6 -2.4 228 38 313.7 314.7 291.8 330.3 5.26 10 550 5011 -5.2 -6.0 94 0.8 -5.6 222 40 317.9 318.7 292.3 332.2 4.43 11 500 5754 -9.3 -10.6 90 1.3 -9.9 218 44 321.7 322.3 292.5 332.9 3.41 12 450 6562 -14.0 -15.8 87 1.7 -14.6 216 47 325.6 326.1 292.8 334.1 2.49 13 400 7446 -19.8 -22.0 83 2.2 -20.4 215 50 329.2 329.6 293.0 335.0 1.65 14 350 8423 -27.0 -29.7 78 2.7 -27.5 218 55 332.4 332.6 293.3 335.8 0.93 15 300 9515 -35.8 -38.9 73 3.1 -36.1 222 61 334.9 335.0 293.4 336.6 0.44 16 250 10752 -47.0 -51.4 61 4.4 -47.3 226 65 336.1 336.2 293.5 336.7 0.13 17 200 12204 -52.1 -69.7 10 17.5 -52.5 251 72 350.2 350.2 296.7 350.3 0.02 18 150 14034 -60.4 -81.9 4 21.5 -60.6 258 54 366.0 366.0 299.8 366.0 0.00 19 100 16500 -69.3 -87.3 6 18.1 -69.4 255 31 393.9 393.9 304.3 393.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5654.45 m Freezing level: 638.04 mb = 3835.13 m = 12582.30 ft Wetbulb zero: 641.49 mb = 3787.34 m = 12425.51 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 92.76 % Est. max temperature: 24.85 C = 76.73 F Sfc-Lift cond lev (LCL): 978.85 mb = 282.61 m = 927.19 ft T: 17.53 C 700-500 lapse rate: 5.04 C/km ThetaE index: 3.40 C Layer 950.0- 900.0 mb Conv cond level (CCL): 905.08 mb = 948.28 m = 3111.13 ft Mean mixing ratio: 11.20 g/kg Conv temperature: 21.00 C = 69.80 F Cap Strength: 3.07 C Lifted Index: 3.78 C Risk: None Lifted Index @300 mb: 6.97 C Lifted Index @700 mb: 1.25 C Showalter Index: 4.19 C Risk: None Total Totals Index: 40.59 C Risk: None Vertical Totals Index: 21.07 C Cross Totals Index: 19.51 C K Index: 29.74 Risk: 40-60 % chance of thunderstorms Sweat Index: 231.07 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.27 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 6802.70 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 923.82 mb = 774.49 m = 2540.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 239.5 at 36.6 knts Storm direction: 269.5 at 27.4 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 124.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -49.0 tot: -49.0 m^2/s^2 ave: -16.3 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 91.34 m/s