MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F000.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F000.nam218 Searching file for grids... Date: NAM analysis for 1800Z 4 JUN 25 Station: 28.84,-95.99 Latitude: 28.84 Longitude: -95.99 ------------------------------------------------------------------------------- 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 1012 6 31.6 26.8 76 4.8 28.0 159 9 303.7 307.9 300.7 370.9 22.46 1 1000 111 29.2 25.2 79 4.0 26.2 161 9 302.3 306.1 299.4 363.4 20.59 2 950 568 24.5 23.9 96 0.7 24.1 163 10 302.1 305.8 299.0 361.3 20.01 3 900 1041 21.0 19.5 91 1.5 20.0 195 8 303.2 306.1 296.8 350.9 16.09 4 850 1535 18.2 16.2 88 2.0 16.8 223 3 305.2 307.8 295.8 346.3 13.73 5 800 2053 15.3 11.5 78 3.8 12.9 296 1 307.5 309.5 294.3 339.8 10.71 6 750 2599 14.0 6.4 60 7.6 9.4 46 2 311.8 313.3 293.5 336.8 8.09 7 700 3179 11.3 3.8 60 7.5 6.9 241 1 314.9 316.3 293.7 337.5 7.20 8 650 3793 6.9 -4.8 43 11.6 1.1 264 4 316.7 317.5 291.7 330.0 4.12 9 600 4444 2.4 -11.8 34 14.2 -3.6 278 8 318.9 319.4 291.0 327.5 2.59 10 550 5143 0.1 -20.2 20 20.3 -7.0 316 10 324.2 324.5 291.5 329.1 1.39 11 500 5901 -4.1 -12.4 53 8.3 -7.6 326 11 328.0 328.6 293.9 338.0 2.95 12 450 6723 -9.4 -16.4 57 7.0 -12.0 330 15 331.5 332.0 294.3 339.7 2.36 13 400 7623 -15.6 -22.4 56 6.8 -17.6 341 14 334.7 335.1 294.4 340.4 1.58 14 350 8613 -23.8 -27.2 74 3.3 -24.6 69 2 336.6 336.9 294.6 340.9 1.18 15 300 9723 -31.1 -36.4 59 5.3 -31.9 305 13 341.5 341.6 295.2 343.7 0.56 16 250 10989 -40.9 -46.2 57 5.2 -41.3 285 7 345.2 345.2 295.8 346.2 0.24 17 200 12465 -52.7 -58.1 52 5.4 -52.9 327 15 349.2 349.3 296.5 349.6 0.07 18 150 14261 -66.1 -71.0 50 5.0 -66.1 286 39 356.3 356.3 298.0 356.4 0.02 19 100 16657 -75.2 -84.6 22 9.4 -75.3 354 11 382.4 382.4 302.6 382.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5789.86 m Freezing level: 548.71 mb = 5162.58 m = 16937.38 ft Wetbulb zero: 638.39 mb = 3939.19 m = 12923.69 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 59.54 % Est. max temperature: 32.61 C = 90.69 F Sfc-Lift cond lev (LCL): 945.45 mb = 610.07 m = 2001.53 ft T: 24.22 C 700-500 lapse rate: 5.66 C/km ThetaE index: 34.09 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 933.50 mb = 721.40 m = 2366.78 ft Mean mixing ratio: 19.73 g/kg Conv temperature: 30.31 C = 86.56 F Cap Strength: 0.01 C Lifted Index: -4.81 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.35 C Lifted Index @700 mb: -2.12 C Showalter Index: 0.17 C Risk: Thunderstorms probable Total Totals Index: 42.66 C Risk: None Vertical Totals Index: 22.35 C Cross Totals Index: 20.31 C K Index: 31.05 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.23 Risk: None Energy Index: -1.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2926.91 J/kg Max Up Vert Vel: 76.51 m/s Conv Inhibition (B-): 2.04 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 934.40 mb = 712.91 m = 2338.91 ft Lev Free Conv (LFC): 929.40 mb = 759.84 m = 2492.87 ft Equ Level (EL): 139.40 mb = 14693.73 m = 48207.19 ft B at Equ Level: 2925.64 J/kg Wind Parameters Mean winds (0-6000m): 268.6 at 5.9 knts Storm direction: 298.6 at 4.4 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -24.5 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -6.1 tot: 12.0 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.3 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 142.40 Bulk Shear: 20.55 m/s