MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z SAT 7 JUN 25 Station: 34.76,-92.46 Latitude: 34.76 Longitude: -92.46 ------------------------------------------------------------------------------- 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 110 SFC 999 121 27.7 23.5 78 4.2 24.6 178 5 301.0 304.4 297.8 355.6 18.55 2 950 563 23.4 22.2 93 1.2 22.5 200 12 300.9 304.2 297.4 353.9 18.01 3 900 1034 19.9 19.2 96 0.6 19.4 230 27 302.0 304.9 296.3 348.6 15.78 4 850 1525 16.6 13.9 84 2.7 14.8 231 27 303.5 305.7 294.0 338.8 11.86 5 800 2039 14.4 6.4 59 7.9 9.7 233 35 306.5 307.9 291.6 329.5 7.58 6 750 2584 13.3 3.4 51 10.0 7.6 245 37 311.1 312.3 292.0 331.3 6.52 7 700 3161 9.9 -0.8 47 10.7 4.2 251 36 313.4 314.4 291.6 329.7 5.16 8 650 3772 5.3 -4.9 48 10.1 0.4 253 39 314.9 315.7 291.2 328.1 4.10 9 600 4420 0.2 -3.4 77 3.6 -1.6 256 38 316.4 317.3 292.3 332.3 4.98 10 550 5112 -3.7 -4.5 94 0.8 -4.1 257 42 319.7 320.7 293.3 335.9 4.99 11 500 5859 -9.0 -10.0 93 1.0 -9.4 256 51 322.1 322.8 292.7 333.9 3.59 12 450 6666 -13.8 -20.7 56 7.0 -15.9 261 49 325.9 326.3 292.2 331.6 1.63 13 400 7552 -19.3 -46.0 8 26.6 -22.9 266 49 329.9 329.9 291.9 330.5 0.16 14 350 8529 -27.3 -44.7 18 17.4 -29.3 272 54 331.9 331.9 292.4 332.7 0.20 15 300 9622 -33.5 -37.4 68 3.9 -34.1 282 48 338.1 338.2 294.3 340.1 0.51 16 250 10881 -42.8 -46.0 71 3.2 -43.0 292 49 342.4 342.5 295.1 343.4 0.25 17 200 12339 -56.0 -59.9 61 3.9 -56.1 307 50 344.1 344.1 295.4 344.3 0.06 18 150 14123 -62.8 -78.6 10 15.8 -62.9 291 73 361.9 361.9 299.1 361.9 0.01 19 100 16602 -67.9 -87.1 5 19.2 -67.9 275 35 396.6 396.6 304.8 396.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5748.40 m Freezing level: 596.99 mb = 4461.25 m = 14636.48 ft Wetbulb zero: 640.40 mb = 3892.57 m = 12770.74 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 73.21 % Est. max temperature: 30.34 C = 86.62 F Sfc-Lift cond lev (LCL): 939.84 mb = 656.71 m = 2154.52 ft T: 22.67 C 700-500 lapse rate: 7.00 C/km ThetaE index: 26.09 C Layer 950.0- 750.0 mb Conv cond level (CCL): 919.73 mb = 845.18 m = 2772.87 ft Mean mixing ratio: 17.54 g/kg Conv temperature: 28.30 C = 82.94 F Cap Strength: 0.23 C Lifted Index: -7.10 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.73 C Lifted Index @700 mb: -1.51 C Showalter Index: -1.70 C Risk: Thunderstorms probable Total Totals Index: 48.55 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 22.95 C K Index: 28.87 Risk: 40-60 % chance of thunderstorms Sweat Index: 349.76 Risk: Showers and thunderstorms possible Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2440.38 J/kg Max Up Vert Vel: 69.86 m/s Conv Inhibition (B-): 0.26 J/kg Cap Strength: 0.23 C Lift Cond Lev (LCL): 924.74 mb = 797.78 m = 2617.34 ft Lev Free Conv (LFC): 909.74 mb = 940.25 m = 3084.77 ft Equ Level (EL): 169.74 mb = 13356.53 m = 43820.11 ft B at Equ Level: 2424.94 J/kg Wind Parameters Mean winds (0-6000m): 247.5 at 34.8 knts Storm direction: 277.5 at 26.1 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 99.6 deg Storm rel helicity (0-3000m) pos: 259.3 neg: 0.0 tot: 259.3 m^2/s^2 ave: 86.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 7.0 10^-3/s Energy-Hel index: 3.31 Bulk Rich Number: 20.40 Bulk Shear: 119.61 m/s