MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z SAT 7 JUN 25 Station: 36.02,-92.71 Latitude: 36.02 Longitude: -92.71 ------------------------------------------------------------------------------- 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 89 SFC 977 298 26.7 24.5 88 2.2 25.0 221 5 301.8 305.5 299.0 361.5 20.15 2 950 541 25.0 22.6 87 2.4 23.3 222 14 302.5 305.9 298.2 357.3 18.50 3 900 1015 21.3 21.2 99 0.1 21.2 227 22 303.5 306.8 298.0 356.5 17.85 4 850 1509 17.9 17.7 99 0.2 17.8 237 33 304.9 307.7 296.7 350.3 15.19 5 800 2027 14.4 13.1 92 1.3 13.6 255 43 306.5 308.7 294.9 342.3 11.92 6 750 2570 11.6 5.9 68 5.7 8.2 275 40 309.2 310.7 292.6 333.1 7.79 7 700 3147 12.0 -3.8 33 15.8 3.9 288 40 315.7 316.5 291.4 328.9 4.12 8 650 3762 7.5 -10.6 26 18.1 -0.4 297 43 317.4 317.9 290.6 326.0 2.61 9 600 4414 2.7 -20.5 16 23.2 -5.3 300 39 319.3 319.5 289.8 323.5 1.25 10 550 5112 -2.1 -30.5 9 28.4 -9.5 306 43 321.6 321.8 289.9 323.6 0.55 11 500 5860 -6.8 -33.0 10 26.3 -12.9 294 53 324.8 324.9 290.7 326.5 0.47 12 450 6675 -11.4 -37.0 10 25.5 -16.6 286 58 328.9 329.0 291.7 330.2 0.36 13 400 7567 -17.4 -41.8 10 24.5 -21.3 279 53 332.4 332.5 292.6 333.4 0.24 14 350 8550 -25.8 -38.5 30 12.6 -27.7 277 56 333.9 334.0 293.2 335.4 0.39 15 300 9649 -34.3 -45.0 33 10.7 -35.4 272 58 337.0 337.0 293.8 337.9 0.23 16 250 10896 -44.1 -57.7 20 13.7 -44.6 269 64 340.6 340.6 294.5 340.8 0.06 17 200 12358 -54.7 -64.6 28 9.9 -54.9 268 59 346.1 346.1 295.8 346.2 0.03 18 150 14147 -65.4 -77.5 17 12.1 -65.5 267 58 357.4 357.4 298.2 357.4 0.01 19 100 16612 -69.0 -87.9 5 18.9 -69.1 251 31 394.3 394.3 304.4 394.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5771.17 m Freezing level: 571.49 mb = 4811.83 m = 15786.65 ft Wetbulb zero: 655.11 mb = 3697.37 m = 12130.32 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 49.98 % Est. max temperature: 30.42 C = 86.76 F Sfc-Lift cond lev (LCL): 946.40 mb = 574.64 m = 1885.27 ft T: 24.72 C 700-500 lapse rate: 6.91 C/km ThetaE index: 37.91 C Layer 950.0- 550.0 mb Conv cond level (CCL): 904.10 mb = 975.09 m = 3199.08 ft Mean mixing ratio: 18.23 g/kg Conv temperature: 28.19 C = 82.73 F Cap Strength: 0.28 C Lifted Index: -6.28 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.68 C Lifted Index @700 mb: -0.48 C Showalter Index: -3.94 C Risk: Severe thunderstorms possible Total Totals Index: 49.23 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.71 C Cross Totals Index: 24.51 C K Index: 26.66 Risk: 40-60 % chance of thunderstorms Sweat Index: 466.25 Risk: Severe Thunderstorms possible Energy Index: -4.61 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2923.40 J/kg Max Up Vert Vel: 76.46 m/s Conv Inhibition (B-): 0.34 J/kg Cap Strength: 0.28 C Lift Cond Lev (LCL): 909.70 mb = 921.03 m = 3021.71 ft Lev Free Conv (LFC): 894.70 mb = 1066.02 m = 3497.39 ft Equ Level (EL): 144.70 mb = 14365.62 m = 47130.72 ft B at Equ Level: 2883.26 J/kg Wind Parameters Mean winds (0-6000m): 282.7 at 38.8 knts Storm direction: 312.7 at 29.1 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 518.1 neg: 0.0 tot: 518.1 m^2/s^2 ave: 172.7 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 10.3 10^-3/s Energy-Hel index: 8.12 Bulk Rich Number: 18.92 Bulk Shear: 154.50 m/s