MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270600F018.nam218 Reading from grid file:/home/data/models/nam_218/2508270600F018.nam218 Searching file for grids... Date: 18 hour NAM valid 0Z THU 28 AUG 25 Station: 29.51,-82.09 Latitude: 29.51 Longitude: -82.09 ------------------------------------------------------------------------------- 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 1015 25 27.0 23.8 82 3.3 24.6 61 6 298.9 302.3 297.3 353.0 18.54 1 1000 155 25.4 23.4 89 2.0 23.9 64 10 298.6 301.9 297.1 352.1 18.38 2 950 608 22.3 21.9 98 0.3 22.1 68 14 299.8 303.0 297.0 351.7 17.72 3 900 1078 20.0 20.0 100 0.0 20.0 55 10 302.1 305.2 296.8 350.9 16.53 4 850 1571 17.7 17.6 99 0.1 17.7 340 3 304.7 307.5 296.5 349.7 15.08 5 800 2088 13.7 12.8 94 0.9 13.1 253 6 305.8 307.9 294.6 340.9 11.72 6 750 2629 10.6 5.8 72 4.8 7.8 306 6 308.1 309.5 292.2 331.7 7.72 7 700 3202 8.5 -2.5 46 11.0 2.9 326 14 311.9 312.8 290.6 326.2 4.54 8 650 3811 4.8 2.4 84 2.5 3.4 312 8 314.4 315.8 293.4 336.4 7.01 9 600 4460 1.6 -5.7 58 7.3 -1.9 269 9 317.9 318.7 292.1 331.4 4.17 10 550 5156 -2.3 -10.9 52 8.6 -6.0 279 11 321.4 322.0 292.1 331.4 3.03 11 500 5908 -5.9 -14.2 52 8.3 -9.1 278 15 325.9 326.4 292.9 334.6 2.56 12 450 6726 -10.6 -18.0 54 7.5 -13.2 277 20 330.0 330.4 293.6 337.1 2.06 13 400 7622 -16.6 -33.7 21 17.1 -20.2 284 24 333.3 333.5 293.2 335.4 0.55 14 350 8607 -24.9 -33.5 44 8.7 -26.4 293 32 335.3 335.4 293.7 337.7 0.64 15 300 9711 -33.2 -53.5 11 20.3 -34.7 295 38 338.7 338.7 294.1 339.0 0.09 16 250 10964 -44.0 -59.4 16 15.4 -44.6 311 30 340.7 340.7 294.6 340.9 0.05 17 200 12419 -54.7 -63.4 33 8.7 -54.9 261 44 346.1 346.1 295.8 346.3 0.04 18 150 14227 -62.5 -79.2 9 16.7 -62.6 281 33 362.4 362.4 299.2 362.4 0.01 19 100 16666 -70.7 -85.3 10 14.5 -70.8 282 18 391.0 391.0 303.9 391.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.11 m Freezing level: 579.65 mb = 4743.42 m = 15562.22 ft Wetbulb zero: 617.85 mb = 4222.43 m = 13852.95 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 74.31 % Est. max temperature: 32.07 C = 89.73 F Sfc-Lift cond lev (LCL): 968.57 mb = 437.08 m = 1433.98 ft T: 23.46 C 700-500 lapse rate: 5.32 C/km ThetaE index: 26.79 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 942.19 mb = 679.60 m = 2229.63 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 28.29 C = 82.91 F Cap Strength: 0.18 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.81 C Lifted Index @700 mb: -2.58 C Showalter Index: -2.86 C Risk: Severe thunderstorms possible Total Totals Index: 47.12 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.62 C Cross Totals Index: 23.50 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.26 Risk: None Energy Index: -3.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1839.63 J/kg Max Up Vert Vel: 60.66 m/s Conv Inhibition (B-): 0.55 J/kg Cap Strength: 0.18 C Lift Cond Lev (LCL): 949.85 mb = 609.17 m = 1998.57 ft Lev Free Conv (LFC): 924.85 mb = 841.12 m = 2759.54 ft Equ Level (EL): 174.85 mb = 13263.28 m = 43514.17 ft B at Equ Level: 1818.83 J/kg Wind Parameters Mean winds (0-6000m): 311.8 at 9.6 knts Storm direction: 341.8 at 7.2 knts Shear (0-3000m) pos: 2.2 neg: 3.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 175.3 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -14.8 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.8 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 47.88 Bulk Shear: 38.42 m/s