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: 34.91,-92.68 Latitude: 34.91 Longitude: -92.68 ------------------------------------------------------------------------------- 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 108 SFC 995 151 28.6 23.8 75 4.8 25.0 181 6 302.2 305.6 298.4 358.2 18.95 2 950 561 23.8 22.0 90 1.7 22.5 199 13 301.3 304.6 297.5 353.9 17.84 3 900 1033 20.1 19.6 97 0.5 19.7 228 26 302.2 305.2 296.6 349.8 16.12 4 850 1524 16.7 14.1 84 2.6 15.0 235 29 303.6 305.8 294.1 339.2 11.96 5 800 2039 14.3 5.4 55 8.9 9.2 238 36 306.4 307.7 291.1 327.9 7.05 6 750 2583 13.0 -0.3 40 13.3 5.9 247 40 310.7 311.7 290.6 326.3 5.00 7 700 3159 9.6 -2.2 44 11.7 3.5 250 39 313.1 313.9 291.1 327.8 4.66 8 650 3769 5.0 -5.3 47 10.4 0.0 250 40 314.6 315.4 290.9 327.3 3.95 9 600 4415 -0.3 -2.6 85 2.3 -1.5 256 38 315.7 316.7 292.4 332.5 5.27 10 550 5106 -4.2 -6.1 87 1.9 -5.1 256 41 319.1 320.0 292.6 333.4 4.42 11 500 5853 -8.4 -9.0 95 0.6 -8.7 253 50 322.8 323.6 293.2 335.6 3.86 12 450 6663 -13.7 -19.0 64 5.3 -15.4 260 52 326.0 326.4 292.4 332.5 1.89 13 400 7547 -19.5 -42.1 12 22.7 -22.8 264 52 329.7 329.7 291.9 330.6 0.24 14 350 8524 -27.1 -37.0 39 9.9 -28.6 273 58 332.2 332.3 292.8 334.0 0.46 15 300 9621 -32.8 -36.0 73 3.2 -33.3 284 53 339.2 339.3 294.7 341.4 0.59 16 250 10880 -43.2 -46.5 70 3.3 -43.4 288 51 341.9 341.9 295.0 342.8 0.23 17 200 12337 -56.0 -59.8 62 3.9 -56.1 300 48 344.2 344.2 295.4 344.4 0.06 18 150 14121 -62.9 -78.9 10 16.0 -63.1 291 72 361.6 361.6 299.0 361.7 0.01 19 100 16599 -67.3 -86.5 5 19.3 -67.4 275 36 397.8 397.8 304.9 397.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5744.27 m Freezing level: 603.15 mb = 4374.62 m = 14352.24 ft Wetbulb zero: 649.35 mb = 3776.68 m = 12390.54 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 71.21 % Est. max temperature: 30.33 C = 86.59 F Sfc-Lift cond lev (LCL): 928.63 mb = 759.80 m = 2492.75 ft T: 22.22 C 700-500 lapse rate: 6.66 C/km ThetaE index: 31.90 C Layer 950.0- 700.0 mb Conv cond level (CCL): 914.84 mb = 890.22 m = 2920.64 ft Mean mixing ratio: 17.55 g/kg Conv temperature: 28.37 C = 83.06 F Cap Strength: 0.12 C Lifted Index: -6.72 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.33 C Lifted Index @700 mb: -2.01 C Showalter Index: -1.27 C Risk: Thunderstorms probable Total Totals Index: 47.55 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.09 C Cross Totals Index: 22.46 C K Index: 27.43 Risk: 40-60 % chance of thunderstorms Sweat Index: 340.78 Risk: Showers and thunderstorms possible Energy Index: -0.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2581.03 J/kg Max Up Vert Vel: 71.85 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 917.39 mb = 865.96 m = 2841.06 ft Lev Free Conv (LFC): 912.39 mb = 913.63 m = 2997.45 ft Equ Level (EL): 162.39 mb = 13628.86 m = 44713.57 ft B at Equ Level: 2545.76 J/kg Wind Parameters Mean winds (0-6000m): 247.0 at 35.8 knts Storm direction: 277.0 at 26.8 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 266.5 neg: 0.0 tot: 266.5 m^2/s^2 ave: 88.8 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 7.2 10^-3/s Energy-Hel index: 3.73 Bulk Rich Number: 20.88 Bulk Shear: 123.63 m/s