MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F075.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F075.nam218 Searching file for grids... Date: 75 hour NAM valid 21Z SAT 7 JUN 25 Station: 34.50,-93.07 Latitude: 34.50 Longitude: -93.07 ------------------------------------------------------------------------------- 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 106 SFC 991 188 29.2 24.4 75 4.8 25.7 140 4 303.2 306.8 299.1 362.2 19.83 2 950 561 25.1 22.9 88 2.2 23.5 152 5 302.6 306.1 298.4 358.4 18.82 3 900 1034 21.0 20.9 99 0.1 20.9 203 11 303.2 306.4 297.7 355.3 17.55 4 850 1528 17.4 15.5 88 2.0 16.1 222 18 304.4 306.8 295.1 343.5 13.11 5 800 2043 14.1 8.3 68 5.8 10.5 231 20 306.2 307.8 292.3 332.1 8.59 6 750 2586 12.8 0.7 44 12.0 6.2 245 27 310.5 311.5 290.9 327.2 5.39 7 700 3162 9.3 1.8 60 7.5 5.1 241 24 312.7 313.9 292.3 332.2 6.24 8 650 3773 5.8 -5.5 44 11.3 0.3 251 36 315.5 316.2 291.2 328.0 3.89 9 600 4421 1.5 -11.4 37 13.0 -3.9 251 47 317.9 318.4 290.7 326.6 2.66 10 550 5115 -4.1 -10.0 63 5.9 -6.6 253 47 319.3 319.9 291.7 330.0 3.26 11 500 5861 -7.6 -15.0 55 7.5 -10.4 257 50 323.8 324.3 292.2 331.8 2.38 12 450 6671 -13.9 -30.3 24 16.4 -17.6 269 55 325.8 325.9 291.2 328.3 0.68 13 400 7555 -19.4 -44.3 9 24.9 -22.9 270 58 329.8 329.8 291.9 330.5 0.19 14 350 8532 -26.1 -34.4 46 8.3 -27.5 276 54 333.5 333.7 293.3 335.8 0.59 15 300 9632 -33.4 -36.8 71 3.4 -33.9 288 46 338.2 338.4 294.4 340.3 0.54 16 250 10886 -43.5 -46.9 69 3.5 -43.7 302 48 341.4 341.5 294.8 342.3 0.22 17 200 12339 -57.0 -61.0 60 4.0 -57.1 300 60 342.5 342.5 295.0 342.7 0.05 18 150 14128 -62.1 -77.9 10 15.8 -62.3 289 76 363.1 363.1 299.3 363.1 0.01 19 100 16603 -68.5 -85.9 7 17.3 -68.7 274 35 395.3 395.3 304.6 395.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5755.03 m Freezing level: 586.33 mb = 4611.10 m = 15128.08 ft Wetbulb zero: 646.29 mb = 3819.07 m = 12529.61 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 62.69 % Est. max temperature: 30.78 C = 87.40 F Sfc-Lift cond lev (LCL): 924.79 mb = 796.37 m = 2612.74 ft T: 23.06 C 700-500 lapse rate: 6.24 C/km ThetaE index: 34.93 C Layer 950.0- 700.0 mb Conv cond level (CCL): 911.91 mb = 919.17 m = 3015.60 ft Mean mixing ratio: 18.53 g/kg Conv temperature: 29.09 C = 84.37 F Cap Strength: 0.08 C Lifted Index: -7.32 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.21 C Lifted Index @700 mb: -3.42 C Showalter Index: -2.22 C Risk: Severe thunderstorms possible Total Totals Index: 48.09 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.03 C Cross Totals Index: 23.06 C K Index: 33.04 Risk: 60-80 % chance of thunderstorms Sweat Index: 368.62 Risk: Showers and thunderstorms possible Energy Index: -2.34 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3438.45 J/kg Max Up Vert Vel: 82.93 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 913.72 mb = 901.85 m = 2958.78 ft Lev Free Conv (LFC): 908.72 mb = 949.90 m = 3116.43 ft Equ Level (EL): 158.72 mb = 13776.70 m = 45198.60 ft B at Equ Level: 3424.92 J/kg Wind Parameters Mean winds (0-6000m): 247.1 at 30.8 knts Storm direction: 277.1 at 23.1 knts Shear (0-3000m) pos: 4.7 neg: 0.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 72.1 deg Storm rel helicity (0-3000m) pos: 158.7 neg: -11.4 tot: 147.3 m^2/s^2 ave: 49.1 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.5 10^-3/s Energy-Hel index: 2.83 Bulk Rich Number: 25.85 Bulk Shear: 133.01 m/s