MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508280600F066.nam218 Reading from grid file:/home/data/models/nam_218/2508280600F066.nam218 Searching file for grids... Date: 66 hour NAM valid 0Z SUN 31 AUG 25 Station: 30.30,-84.82 Latitude: 30.30 Longitude: -84.82 ------------------------------------------------------------------------------- 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 1007 26 27.4 23.6 80 3.8 24.6 222 7 299.9 303.3 297.5 354.1 18.49 1 1000 88 27.1 23.3 80 3.8 24.3 223 10 300.2 303.6 297.5 354.0 18.33 2 950 541 23.1 21.9 93 1.2 22.3 230 23 300.6 303.9 297.2 352.6 17.71 3 900 1012 19.7 19.6 99 0.1 19.6 237 31 301.8 304.8 296.5 349.6 16.17 4 850 1503 17.0 16.8 98 0.3 16.9 252 33 304.0 306.7 295.8 346.5 14.29 5 800 2020 14.6 14.1 96 0.6 14.3 261 28 306.7 309.1 295.5 345.0 12.71 6 750 2565 12.1 11.2 94 0.9 11.5 263 25 309.7 311.8 295.3 343.9 11.22 7 700 3141 9.1 8.0 93 1.1 8.5 267 25 312.6 314.4 294.9 342.5 9.69 8 650 3753 5.9 4.5 90 1.4 5.1 267 26 315.7 317.2 294.6 341.3 8.15 9 600 4406 2.6 -0.6 79 3.2 0.9 274 25 319.2 320.4 294.0 338.8 6.13 10 550 5105 -1.0 -19.7 23 18.7 -7.5 278 21 322.9 323.2 291.1 328.0 1.46 11 500 5857 -6.2 -18.1 38 11.9 -10.4 288 21 325.5 325.8 292.2 331.8 1.85 12 450 6673 -11.8 -20.9 47 9.1 -14.6 294 24 328.4 328.7 292.8 334.0 1.61 13 400 7563 -18.5 -26.8 48 8.3 -20.5 295 27 330.9 331.2 293.0 334.8 1.07 14 350 8544 -25.1 -53.4 5 28.2 -27.8 288 33 334.9 334.9 293.1 335.2 0.08 15 300 9653 -30.7 -60.8 4 30.2 -32.7 274 40 342.1 342.2 294.8 342.3 0.04 16 250 10922 -40.8 -63.1 7 22.3 -41.7 300 39 345.4 345.5 295.6 345.6 0.03 17 200 12397 -52.6 -70.5 10 17.9 -52.9 322 42 349.4 349.4 296.5 349.5 0.01 18 150 14195 -65.8 -77.0 20 11.2 -65.9 320 44 356.7 356.7 298.0 356.7 0.01 19 100 16622 -68.9 -86.8 6 17.9 -69.0 0 16 394.5 394.5 304.5 394.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5769.68 m Freezing level: 563.53 mb = 4915.79 m = 16127.73 ft Wetbulb zero: 594.64 mb = 4477.84 m = 14690.89 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 79.01 % Est. max temperature: 31.15 C = 88.08 F Sfc-Lift cond lev (LCL): 953.86 mb = 505.30 m = 1657.80 ft T: 23.42 C 700-500 lapse rate: 5.63 C/km ThetaE index: 26.14 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 924.80 mb = 775.02 m = 2542.68 ft Mean mixing ratio: 17.61 g/kg Conv temperature: 28.70 C = 83.66 F Cap Strength: 0.33 C Lifted Index: -4.18 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.68 C Lifted Index @700 mb: -2.17 C Showalter Index: -2.01 C Risk: Severe thunderstorms possible Total Totals Index: 46.25 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.25 C Cross Totals Index: 22.99 C K Index: 38.99 Risk: > 80 % chance of thunderstorms Sweat Index: 288.14 Risk: None Energy Index: -2.89 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1561.08 J/kg Max Up Vert Vel: 55.88 m/s Conv Inhibition (B-): 1.18 J/kg Cap Strength: 0.33 C Lift Cond Lev (LCL): 932.12 mb = 706.42 m = 2317.64 ft Lev Free Conv (LFC): 917.12 mb = 847.58 m = 2780.73 ft Equ Level (EL): 177.12 mb = 13156.36 m = 43163.37 ft B at Equ Level: 1557.36 J/kg Wind Parameters Mean winds (0-6000m): 262.0 at 24.7 knts Storm direction: 292.0 at 18.5 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 181.3 neg: -5.2 tot: 176.1 m^2/s^2 ave: 58.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.4 10^-3/s Energy-Hel index: 1.74 Bulk Rich Number: 53.35 Bulk Shear: 29.26 m/s