MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F084.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z MON 29 SEP 25 Station: 18.26,-81.43 Latitude: 18.26 Longitude: -81.43 ------------------------------------------------------------------------------- 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 1008 -0 29.6 25.4 78 4.2 26.4 353 14 302.1 305.9 299.3 363.3 20.64 1 1000 69 28.8 24.4 77 4.4 25.6 353 15 302.0 305.6 298.7 360.1 19.64 2 950 525 24.4 23.2 93 1.2 23.5 354 16 301.9 305.5 298.4 358.7 19.19 3 900 998 21.9 19.0 84 2.9 19.9 0 16 304.1 307.0 296.7 350.5 15.59 4 850 1494 19.2 16.0 82 3.2 17.0 8 16 306.3 308.8 296.0 347.1 13.60 5 800 2014 16.4 12.7 79 3.7 14.0 1 19 308.6 310.8 295.3 343.8 11.61 6 750 2561 13.5 9.0 74 4.5 10.7 4 19 311.2 313.0 294.6 340.9 9.66 7 700 3140 10.9 5.8 71 5.0 7.8 7 19 314.5 316.1 294.4 340.4 8.30 8 650 3755 7.8 1.0 62 6.8 3.9 9 21 317.7 319.0 293.8 337.9 6.33 9 600 4411 4.5 -1.4 66 5.8 1.3 10 23 321.3 322.4 294.3 340.0 5.78 10 550 5115 0.3 -7.8 55 8.1 -3.5 8 18 324.4 325.2 293.6 337.3 3.87 11 500 5873 -3.9 -12.2 52 8.3 -7.4 5 14 328.3 328.9 294.0 338.5 3.01 12 450 6696 -8.4 -23.8 28 15.4 -13.2 23 13 332.7 332.9 293.6 337.1 1.24 13 400 7600 -14.3 -32.0 21 17.8 -18.4 31 15 336.5 336.6 294.0 338.9 0.65 14 350 8596 -22.0 -39.6 19 17.6 -24.9 26 16 339.1 339.1 294.4 340.4 0.35 15 300 9712 -29.8 -54.2 7 24.4 -31.9 342 3 343.4 343.4 295.2 343.7 0.08 16 250 10986 -39.6 -60.1 9 20.6 -40.6 208 15 347.3 347.3 296.1 347.5 0.05 17 200 12470 -51.8 -70.0 9 18.2 -52.1 164 13 350.8 350.8 296.8 350.9 0.02 18 150 14264 -67.9 -76.8 27 8.9 -68.0 143 17 353.0 353.0 297.3 353.1 0.01 19 100 16613 -77.2 -82.5 43 5.3 -77.2 88 18 378.6 378.6 302.0 378.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5804.28 m Freezing level: 546.55 mb = 5167.25 m = 16952.70 ft Wetbulb zero: 586.38 mb = 4597.07 m = 15082.07 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 70.91 % Est. max temperature: 33.46 C = 92.23 F Sfc-Lift cond lev (LCL): 948.54 mb = 538.26 m = 1765.93 ft T: 24.31 C 700-500 lapse rate: 5.39 C/km ThetaE index: 25.36 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 900.78 mb = 990.60 m = 3249.97 ft Mean mixing ratio: 18.71 g/kg Conv temperature: 31.59 C = 88.86 F Cap Strength: 0.70 C Lifted Index: -3.55 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.44 C Lifted Index @700 mb: -1.76 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.91 C K Index: 34.07 Risk: 60-80 % chance of thunderstorms Sweat Index: 238.13 Risk: None Energy Index: -1.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1856.72 J/kg Max Up Vert Vel: 60.94 m/s Conv Inhibition (B-): 7.14 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 923.69 mb = 770.74 m = 2528.64 ft Lev Free Conv (LFC): 868.69 mb = 1305.17 m = 4282.00 ft Equ Level (EL): 138.69 mb = 14717.85 m = 48286.33 ft B at Equ Level: 1854.73 J/kg Wind Parameters Mean winds (0-6000m): 5.1 at 18.2 knts Storm direction: 35.1 at 13.7 knts Shear (0-3000m) pos: 1.0 neg: 0.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 38.1 deg Storm rel helicity (0-3000m) pos: 16.0 neg: 0.0 tot: 16.0 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.1 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 694.53 Bulk Shear: 2.67 m/s