MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F078.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F078.nam218 Searching file for grids... Date: 78 hour NAM valid 0Z SUN 8 JUN 25 Station: 18.65,-88.15 Latitude: 18.65 Longitude: -88.15 ------------------------------------------------------------------------------- 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 2 27.7 24.3 82 3.3 25.2 76 6 299.7 303.2 297.9 356.1 19.25 1 1000 115 26.5 23.5 84 3.0 24.3 76 9 299.6 303.0 297.4 353.7 18.48 2 950 568 22.9 21.3 91 1.6 21.8 74 16 300.5 303.6 296.7 350.4 17.04 3 900 1039 20.2 18.4 90 1.8 18.9 87 21 302.3 305.1 295.8 346.5 14.97 4 850 1531 17.5 14.6 83 3.0 15.5 105 21 304.5 306.8 294.7 341.4 12.37 5 800 2048 15.0 10.8 76 4.2 12.3 97 18 307.2 309.1 293.9 338.0 10.22 6 750 2593 12.6 8.0 74 4.5 9.7 95 17 310.2 311.9 293.8 337.9 9.04 7 700 3169 9.5 3.3 65 6.3 5.9 83 17 313.0 314.4 293.0 334.7 6.94 8 650 3781 6.4 -4.7 45 11.1 0.9 76 19 316.2 317.0 291.6 329.5 4.14 9 600 4432 2.5 -11.5 35 13.9 -3.4 74 20 319.0 319.5 291.1 327.8 2.65 10 550 5130 -1.3 -20.9 21 19.6 -7.8 66 17 322.6 322.8 290.9 327.1 1.31 11 500 5883 -5.1 -30.4 12 25.3 -11.7 58 13 326.8 326.9 291.5 329.0 0.61 12 450 6703 -9.5 -36.6 9 27.1 -15.3 62 22 331.2 331.3 292.4 332.6 0.37 13 400 7601 -15.8 -39.9 11 24.1 -20.1 44 17 334.4 334.5 293.2 335.6 0.30 14 350 8593 -22.6 -47.1 9 24.4 -25.8 18 22 338.2 338.3 294.0 338.9 0.16 15 300 9709 -29.8 -58.3 5 28.5 -32.0 7 36 343.4 343.5 295.2 343.6 0.05 16 250 10978 -40.8 -56.9 16 16.1 -41.6 359 22 345.4 345.4 295.7 345.7 0.07 17 200 12452 -54.3 -67.3 19 13.1 -54.5 313 21 346.9 346.9 296.0 347.0 0.02 18 150 14237 -67.3 -76.6 26 9.3 -67.4 348 25 354.1 354.1 297.5 354.2 0.01 19 100 16636 -75.8 -84.3 25 8.5 -75.9 38 18 381.2 381.2 302.5 381.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5767.95 m Freezing level: 566.82 mb = 4895.31 m = 16060.54 ft Wetbulb zero: 639.64 mb = 3911.51 m = 12832.89 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 58.08 % Est. max temperature: 31.89 C = 89.41 F Sfc-Lift cond lev (LCL): 965.69 mb = 423.70 m = 1390.06 ft T: 24.06 C 700-500 lapse rate: 5.41 C/km ThetaE index: 28.99 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 914.26 mb = 902.11 m = 2959.66 ft Mean mixing ratio: 17.32 g/kg Conv temperature: 29.73 C = 85.52 F Cap Strength: 0.66 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: -1.38 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 42.37 C Risk: None Vertical Totals Index: 22.66 C Cross Totals Index: 19.71 C K Index: 30.98 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.43 Risk: None Energy Index: -2.34 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1040.78 J/kg Max Up Vert Vel: 45.62 m/s Conv Inhibition (B-): 6.06 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 932.77 mb = 727.69 m = 2387.41 ft Lev Free Conv (LFC): 887.77 mb = 1156.73 m = 3795.01 ft Equ Level (EL): 167.77 mb = 13542.26 m = 44429.44 ft B at Equ Level: 1037.21 J/kg Wind Parameters Mean winds (0-6000m): 81.3 at 17.5 knts Storm direction: 111.3 at 13.2 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -11.1 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.6 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 179.02 Bulk Shear: 5.81 m/s