MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F045.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F045.nam218 Searching the city database file for: KHSV ... Searching file for grids... Date: 45 hour NAM valid 9Z SAT 27 SEP 25 Station: KHSV Latitude: 34.65 Longitude: -86.77 ------------------------------------------------------------------------------- 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 107 SFC 989 201 18.6 17.1 91 1.5 17.6 350 4 292.6 294.9 291.2 328.0 12.46 2 950 549 19.6 14.7 73 4.9 16.4 41 10 297.1 299.1 291.6 329.4 11.15 3 900 1013 15.6 14.7 94 1.0 15.0 47 4 297.6 299.8 292.2 331.7 11.74 4 850 1497 13.8 11.0 83 2.8 12.0 356 3 300.6 302.4 291.5 329.2 9.73 5 800 2006 10.9 8.2 83 2.7 9.3 345 3 302.8 304.4 291.3 328.4 8.59 6 750 2542 8.1 4.7 79 3.4 6.2 320 3 305.3 306.7 290.9 327.0 7.17 7 700 3109 4.7 1.2 78 3.5 2.8 337 3 307.7 308.8 290.6 326.0 5.96 8 650 3709 0.8 -1.6 84 2.4 -0.4 4 4 309.9 310.9 290.6 326.2 5.23 9 600 4348 -2.8 -5.1 84 2.4 -3.8 358 6 312.9 313.8 290.7 326.7 4.35 10 550 5033 -7.1 -10.7 75 3.6 -8.5 33 4 315.7 316.3 290.5 325.7 3.07 11 500 5769 -12.1 -15.3 77 3.2 -13.2 43 5 318.3 318.7 290.6 326.0 2.33 12 450 6565 -18.2 -24.1 60 5.9 -19.7 59 3 320.4 320.6 290.1 324.5 1.21 13 400 7435 -23.6 -47.3 9 23.8 -26.2 191 4 324.4 324.4 290.2 324.9 0.13 14 350 8393 -32.0 -42.2 36 10.2 -33.1 190 9 325.6 325.6 290.7 326.6 0.27 15 300 9470 -36.4 -62.7 5 26.3 -37.7 278 7 334.0 334.0 292.8 334.1 0.03 16 250 10721 -42.2 -65.9 6 23.7 -43.0 280 11 343.3 343.3 295.1 343.4 0.02 17 200 12196 -51.3 -72.6 6 21.3 -51.7 242 6 351.5 351.5 297.0 351.5 0.01 18 150 14041 -57.5 -82.1 3 24.6 -57.8 237 15 370.9 370.9 300.7 371.0 0.00 19 100 16537 -66.2 -85.7 5 19.4 -66.4 256 14 399.7 399.7 305.2 399.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5661.15 m Freezing level: 638.60 mb = 3854.92 m = 12647.23 ft Wetbulb zero: 656.06 mb = 3634.09 m = 11922.73 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 81.36 % Est. max temperature: 26.98 C = 80.56 F Sfc-Lift cond lev (LCL): 967.60 mb = 391.22 m = 1283.52 ft T: 19.16 C 700-500 lapse rate: 6.31 C/km ThetaE index: 5.73 C Layer 850.0- 650.0 mb Conv cond level (CCL): 844.92 mb = 1547.44 m = 5076.83 ft Mean mixing ratio: 11.59 g/kg Conv temperature: 26.72 C = 80.10 F Cap Strength: 1.53 C Lifted Index: -0.86 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.87 C Lifted Index @700 mb: 0.38 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 48.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.88 C Cross Totals Index: 23.07 C K Index: 33.37 Risk: 60-80 % chance of thunderstorms Sweat Index: 142.27 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 158.27 J/kg Max Up Vert Vel: 17.79 m/s Conv Inhibition (B-): 90.12 J/kg Cap Strength: 1.49 C Lift Cond Lev (LCL): 899.42 mb = 1018.32 m = 3340.92 ft Lev Free Conv (LFC): 664.42 mb = 3531.47 m = 11586.04 ft Equ Level (EL): 334.42 mb = 8711.07 m = 28579.28 ft B at Equ Level: 154.99 J/kg Max Parcel Lev (MPL): 284.42 mb = 9835.88 m = 32269.56 ft Wind Parameters Mean winds (0-6000m): 15.5 at 4.4 knts Storm direction: 45.5 at 3.3 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -21.8 deg Storm rel helicity (0-3000m) pos: 10.2 neg: -1.4 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 98.73 Bulk Shear: 1.60 m/s