MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508030600F009.nam218 Reading from grid file:/home/data/models/nam_218/2508030600F009.nam218 Searching file for grids... Date: 9 hour NAM valid 15Z SUN 3 AUG 25 Station: 30.74,-93.27 Latitude: 30.74 Longitude: -93.27 ------------------------------------------------------------------------------- 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 1013 43 23.9 23.1 95 0.8 23.3 19 2 296.0 299.2 296.1 347.4 17.84 1 1000 151 22.2 22.1 100 0.1 22.2 22 3 295.3 298.4 295.3 344.1 16.99 2 950 600 22.5 14.6 61 7.9 17.2 7 4 300.0 302.0 292.3 332.3 11.03 3 900 1069 20.3 11.8 58 8.5 14.8 312 5 302.4 304.2 292.0 331.1 9.68 4 850 1560 17.4 11.4 68 5.9 13.6 318 12 304.3 306.2 292.9 334.3 10.02 5 800 2076 14.3 9.7 74 4.6 11.4 329 15 306.4 308.2 293.1 335.1 9.51 6 750 2618 11.6 1.9 52 9.6 6.2 349 12 309.1 310.2 290.9 327.3 5.87 7 700 3192 9.7 -1.8 44 11.5 3.7 16 7 313.2 314.2 291.2 328.3 4.78 8 650 3805 6.4 -2.2 54 8.5 1.9 7 5 316.1 317.1 292.3 332.1 5.02 9 600 4456 2.7 -14.3 27 17.0 -4.0 329 7 319.3 319.7 290.6 326.3 2.11 10 550 5153 -1.5 -21.4 20 19.9 -8.1 293 8 322.3 322.6 290.7 326.7 1.26 11 500 5905 -5.4 -31.2 11 25.8 -11.9 334 8 326.5 326.6 291.3 328.5 0.56 12 450 6727 -8.7 -50.0 2 41.3 -15.3 24 14 332.3 332.4 292.4 332.7 0.09 13 400 7626 -16.0 -46.9 5 30.9 -20.5 4 12 334.2 334.2 293.0 334.8 0.14 14 350 8617 -22.7 -54.2 4 31.5 -26.0 323 11 338.2 338.2 293.9 338.5 0.07 15 300 9729 -31.2 -42.0 34 10.8 -32.5 276 9 341.4 341.5 295.0 342.7 0.32 16 250 10996 -40.5 -51.3 31 10.7 -41.3 276 11 345.8 345.8 295.8 346.3 0.14 17 200 12473 -52.8 -62.2 31 9.4 -53.0 276 8 349.2 349.2 296.5 349.4 0.04 18 150 14269 -66.2 -75.1 27 8.9 -66.2 314 2 356.1 356.1 297.9 356.1 0.01 19 100 16694 -69.9 -85.7 8 15.8 -70.0 48 12 392.6 392.6 304.2 392.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5753.77 m Freezing level: 567.62 mb = 4907.58 m = 16100.79 ft Wetbulb zero: 633.99 mb = 4007.54 m = 13147.95 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 48.60 % Est. max temperature: 31.77 C = 89.19 F Sfc-Lift cond lev (LCL): 1001.25 mb = 140.51 m = 461.00 ft T: 22.34 C 700-500 lapse rate: 5.57 C/km ThetaE index: 16.25 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 803.12 mb = 2042.58 m = 6701.31 ft Mean mixing ratio: 13.07 g/kg Conv temperature: 34.26 C = 93.67 F Cap Strength: 3.77 C Lifted Index: 2.75 C Risk: None Lifted Index @300 mb: 4.87 C Lifted Index @700 mb: 3.07 C Showalter Index: 3.84 C Risk: None Total Totals Index: 39.57 C Risk: None Vertical Totals Index: 22.75 C Cross Totals Index: 16.81 C K Index: 22.63 Risk: 20-40 % chance of thunderstorms Sweat Index: 169.57 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.00 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 4559.81 J/kg Cap Strength: 3.77 C Lift Cond Lev (LCL): 895.87 mb = 1108.43 m = 3636.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 334.1 at 8.0 knts Storm direction: 4.1 at 6.0 knts Shear (0-3000m) pos: 1.1 neg: 0.8 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -154.0 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -0.5 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.42 Bulk Shear: 4.80 m/s