MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F084.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z SUN 8 JUN 25 Station: 33.40,-99.10 Latitude: 33.40 Longitude: -99.10 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 84 SFC 966 392 31.8 21.0 53 10.8 23.9 139 8 307.9 311.0 298.2 357.5 16.38 2 950 543 30.2 20.0 54 10.2 22.8 141 9 307.8 310.7 297.7 355.1 15.64 3 900 1024 25.5 19.0 67 6.5 20.8 144 9 307.8 310.7 297.6 354.7 15.52 4 850 1524 20.7 18.0 84 2.7 18.8 146 9 307.8 310.7 297.6 354.5 15.45 5 800 2045 16.1 15.0 93 1.1 15.4 176 7 308.3 310.9 296.5 349.3 13.53 6 750 2592 13.7 5.9 59 7.8 9.0 261 17 311.5 312.9 293.2 335.6 7.82 7 700 3174 13.8 -4.4 28 18.3 4.5 278 24 317.8 318.6 291.9 330.5 3.93 8 650 3792 9.1 -9.9 25 19.0 0.5 289 28 319.2 319.8 291.2 328.4 2.77 9 600 4447 3.3 -18.1 19 21.4 -4.6 292 28 319.9 320.2 290.3 325.1 1.53 10 550 5146 -1.0 -31.2 8 30.2 -9.0 287 31 322.9 323.0 290.2 324.7 0.51 11 500 5898 -6.0 -33.7 9 27.7 -12.5 286 39 325.7 325.8 290.9 327.3 0.44 12 450 6712 -12.1 -37.7 10 25.6 -17.1 286 43 328.0 328.1 291.5 329.3 0.33 13 400 7600 -19.1 -37.5 18 18.4 -22.3 284 44 330.1 330.2 292.1 331.5 0.38 14 350 8576 -27.1 -46.7 14 19.6 -29.2 286 48 332.3 332.3 292.5 332.9 0.16 15 300 9670 -34.7 -55.7 10 21.1 -36.0 287 57 336.5 336.5 293.5 336.8 0.07 16 250 10920 -43.3 -59.9 14 16.6 -43.9 284 72 341.7 341.8 294.8 342.0 0.05 17 200 12386 -53.1 -70.2 11 17.2 -53.4 288 77 348.7 348.7 296.4 348.8 0.01 18 150 14191 -63.8 -74.8 21 11.0 -63.8 285 75 360.2 360.2 298.8 360.3 0.01 19 100 16631 -69.4 -85.3 8 15.8 -69.5 305 38 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5813.67 m Freezing level: 561.96 mb = 4978.61 m = 16333.82 ft Wetbulb zero: 645.15 mb = 3853.54 m = 12642.69 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 41.83 % Est. max temperature: 32.01 C = 89.63 F Sfc-Lift cond lev (LCL): 827.01 mb = 1759.56 m = 5772.78 ft T: 18.63 C 700-500 lapse rate: 7.29 C/km ThetaE index: 32.73 C Layer 950.0- 500.0 mb Conv cond level (CCL): 814.75 mb = 1888.09 m = 6194.44 ft Mean mixing ratio: 15.62 g/kg Conv temperature: 32.03 C = 89.66 F Cap Strength: 1.91 C Lifted Index: -4.81 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.96 C Lifted Index @700 mb: 1.91 C Showalter Index: -4.64 C Risk: Severe thunderstorms possible Total Totals Index: 50.74 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.73 C Cross Totals Index: 24.01 C K Index: 26.46 Risk: 40-60 % chance of thunderstorms Sweat Index: 308.01 Risk: Showers and thunderstorms possible Energy Index: -5.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2242.44 J/kg Max Up Vert Vel: 66.97 m/s Conv Inhibition (B-): 2.37 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 819.50 mb = 1838.00 m = 6030.12 ft Lev Free Conv (LFC): 804.50 mb = 1996.89 m = 6551.40 ft Equ Level (EL): 734.50 mb = 2768.12 m = 9081.64 ft B at Equ Level: 16.06 J/kg Max Parcel Lev (MPL): 694.50 mb = 3239.81 m = 10629.17 ft Wind Parameters Mean winds (0-6000m): 278.9 at 22.8 knts Storm direction: 308.9 at 17.1 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 160.3 neg: 0.0 tot: 160.3 m^2/s^2 ave: 53.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.8 10^-3/s Energy-Hel index: 1.25 Bulk Rich Number: 18.59 Bulk Shear: 120.66 m/s