MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508261200F000.nam218 Reading from grid file:/home/data/models/nam_218/2508261200F000.nam218 Searching file for grids... Date: NAM analysis for 1200Z 26 AUG 25 Station: 19.26,-73.35 Latitude: 19.26 Longitude: -73.35 ------------------------------------------------------------------------------- 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 -0 28.4 25.7 85 2.7 26.4 68 11 300.3 304.1 299.1 361.9 20.94 1 1000 133 26.8 24.7 88 2.1 25.3 69 12 300.0 303.6 298.4 358.7 20.00 2 950 587 24.2 19.8 77 4.4 21.1 87 9 301.7 304.6 296.1 347.4 15.50 3 900 1060 22.1 16.2 69 5.9 18.0 82 7 304.3 306.7 295.0 342.8 12.95 4 850 1555 20.4 10.6 53 9.8 14.1 83 10 307.5 309.3 293.4 336.2 9.47 5 800 2076 17.8 2.9 37 14.9 9.3 88 16 310.1 311.2 291.3 328.4 5.91 6 750 2624 14.2 -2.3 32 16.5 5.6 90 22 312.0 312.8 290.4 325.5 4.29 7 700 3201 9.9 -3.3 39 13.2 3.2 88 25 313.5 314.3 290.9 327.1 4.29 8 650 3812 5.4 -4.4 49 9.8 0.5 86 25 315.1 315.9 291.3 328.6 4.24 9 600 4460 0.9 -6.3 59 7.2 -2.4 82 23 317.2 318.0 291.7 330.1 3.98 10 550 5154 -2.6 -14.6 39 12.0 -7.2 70 20 321.0 321.4 291.3 328.5 2.23 11 500 5906 -5.0 -24.6 20 19.6 -10.9 55 16 327.0 327.2 291.9 330.7 1.04 12 450 6727 -9.1 -30.0 17 20.9 -14.5 59 9 331.8 331.9 292.9 334.3 0.70 13 400 7626 -15.8 -29.0 31 13.2 -19.0 73 7 334.5 334.6 293.7 337.7 0.87 14 350 8617 -23.0 -39.3 21 16.3 -25.6 84 4 337.7 337.8 294.1 339.1 0.36 15 300 9728 -31.3 -46.4 21 15.1 -32.9 250 4 341.3 341.3 294.8 342.1 0.20 16 250 10992 -41.5 -50.5 37 9.0 -42.1 183 14 344.4 344.4 295.5 345.0 0.15 17 200 12464 -53.6 -59.0 51 5.5 -53.7 177 16 348.0 348.0 296.3 348.2 0.07 18 150 14257 -66.6 -75.5 27 8.9 -66.6 185 10 355.4 355.4 297.8 355.4 0.01 19 100 16655 -75.2 -86.2 16 11.0 -75.2 90 11 382.5 382.5 302.6 382.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5773.49 m Freezing level: 586.90 mb = 4641.92 m = 15229.20 ft Wetbulb zero: 640.85 mb = 3926.51 m = 12882.09 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 49.44 % Est. max temperature: 34.68 C = 94.42 F Sfc-Lift cond lev (LCL): 976.57 mb = 342.76 m = 1124.53 ft T: 25.62 C 700-500 lapse rate: 5.51 C/km ThetaE index: 36.39 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 822.27 mb = 1840.45 m = 6038.16 ft Mean mixing ratio: 17.01 g/kg Conv temperature: 37.13 C = 98.84 F Cap Strength: 2.27 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.78 C Lifted Index @700 mb: -1.13 C Showalter Index: 3.43 C Risk: None Total Totals Index: 40.95 C Risk: None Vertical Totals Index: 25.39 C Cross Totals Index: 15.57 C K Index: 22.79 Risk: 20-40 % chance of thunderstorms Sweat Index: 162.87 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1199.21 J/kg Max Up Vert Vel: 48.97 m/s Conv Inhibition (B-): 118.43 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 915.74 mb = 908.13 m = 2979.38 ft Lev Free Conv (LFC): 730.74 mb = 2841.60 m = 9322.73 ft Equ Level (EL): 170.74 mb = 13449.33 m = 44124.57 ft B at Equ Level: 1190.38 J/kg Wind Parameters Mean winds (0-6000m): 80.9 at 17.8 knts Storm direction: 110.9 at 13.3 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 25.2 neg: -7.5 tot: 17.7 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 169.40 Bulk Shear: 7.08 m/s