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: 35.61,-94.60 Latitude: 35.61 Longitude: -94.60 ------------------------------------------------------------------------------- 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 199 SFC 991 280 21.3 16.7 75 4.6 18.2 141 7 295.2 297.4 291.7 330.0 12.12 2 950 641 18.1 12.7 71 5.4 14.7 138 13 295.6 297.3 289.9 323.7 9.76 3 900 1103 15.8 10.1 69 5.8 12.3 149 17 297.8 299.4 289.7 323.0 8.64 4 850 1585 12.4 11.2 93 1.2 11.6 184 9 299.1 300.9 291.2 328.0 9.87 5 800 2095 12.5 12.4 99 0.2 12.4 264 10 304.5 306.6 293.9 338.5 11.37 6 750 2636 9.8 9.4 98 0.3 9.6 282 14 307.2 309.0 293.6 337.3 9.96 7 700 3207 7.1 5.0 86 2.1 5.9 300 14 310.4 311.8 292.9 334.5 7.84 8 650 3815 4.0 1.9 86 2.2 2.8 309 14 313.5 314.8 293.0 334.6 6.75 9 600 4462 0.9 -5.5 62 6.5 -2.1 310 19 317.2 318.0 291.9 330.8 4.22 10 550 5158 -2.5 -9.0 61 6.5 -5.4 302 26 321.1 321.8 292.4 332.7 3.51 11 500 5908 -6.7 -15.0 52 8.2 -9.9 292 29 324.8 325.3 292.5 332.9 2.39 12 450 6722 -11.5 -22.4 40 10.9 -14.8 292 30 328.7 329.0 292.7 333.7 1.41 13 400 7615 -17.4 -31.1 29 13.8 -20.4 293 35 332.4 332.6 293.1 335.1 0.71 14 350 8600 -24.8 -36.3 34 11.5 -26.8 291 41 335.3 335.4 293.6 337.1 0.49 15 300 9705 -32.3 -35.8 71 3.5 -32.9 293 35 339.8 339.9 294.8 342.1 0.60 16 250 10960 -44.1 -47.3 70 3.2 -44.3 317 40 340.6 340.6 294.7 341.4 0.21 17 200 12413 -54.2 -60.9 43 6.7 -54.4 324 57 346.9 347.0 296.0 347.2 0.05 18 150 14229 -62.6 -87.0 2 24.3 -62.8 288 54 362.2 362.2 299.1 362.2 0.00 19 100 16668 -69.4 -85.3 8 15.8 -69.5 325 26 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5708.60 m Freezing level: 586.39 mb = 4651.56 m = 15260.84 ft Wetbulb zero: 621.57 mb = 4176.45 m = 13702.10 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 77.45 % Est. max temperature: 26.13 C = 79.03 F Sfc-Lift cond lev (LCL): 925.35 mb = 865.58 m = 2839.79 ft T: 17.01 C 700-500 lapse rate: 5.13 C/km ThetaE index: 6.99 C Layer 950.0- 850.0 mb Conv cond level (CCL): 734.57 mb = 2808.24 m = 9213.27 ft Mean mixing ratio: 9.84 g/kg Conv temperature: 34.17 C = 93.50 F Cap Strength: 6.41 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: 4.74 C Showalter Index: 5.48 C Risk: None Total Totals Index: 37.05 C Risk: None Vertical Totals Index: 19.11 C Cross Totals Index: 17.94 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 181.62 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.88 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 7493.20 J/kg Cap Strength: 6.91 C Lift Cond Lev (LCL): 869.01 mb = 1398.43 m = 4587.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 288.4 at 17.3 knts Storm direction: 318.4 at 13.0 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 92.8 deg Storm rel helicity (0-3000m) pos: 116.5 neg: -1.8 tot: 114.7 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 97.82 m/s