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: 36.05,-92.65 Latitude: 36.05 Longitude: -92.65 ------------------------------------------------------------------------------- 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 979 278 26.7 24.5 87 2.3 25.0 218 4 301.7 305.4 299.0 361.2 20.11 2 950 541 24.9 22.5 87 2.4 23.2 219 14 302.5 305.8 298.1 356.9 18.37 3 900 1015 21.2 21.1 99 0.1 21.2 224 22 303.4 306.7 298.0 356.3 17.79 4 850 1509 17.9 17.7 99 0.1 17.8 235 33 304.9 307.7 296.7 350.3 15.21 5 800 2026 14.3 13.2 93 1.1 13.6 254 43 306.4 308.6 294.9 342.5 12.02 6 750 2569 11.4 6.2 70 5.2 8.3 274 40 309.0 310.5 292.6 333.4 7.98 7 700 3146 11.8 -2.7 36 14.4 4.3 287 40 315.5 316.4 291.7 329.9 4.50 8 650 3761 7.6 -11.3 25 18.9 -0.6 296 44 317.6 318.1 290.5 325.8 2.48 9 600 4413 2.8 -21.4 15 24.3 -5.3 299 39 319.4 319.6 289.8 323.4 1.15 10 550 5111 -2.0 -31.0 9 28.9 -9.5 306 42 321.7 321.8 289.9 323.6 0.53 11 500 5860 -6.8 -31.5 12 24.7 -12.9 295 54 324.7 324.8 290.7 326.7 0.55 12 450 6675 -11.5 -36.9 10 25.5 -16.6 286 58 328.8 328.9 291.7 330.2 0.36 13 400 7566 -17.4 -41.9 10 24.6 -21.3 280 53 332.4 332.5 292.6 333.4 0.24 14 350 8549 -25.8 -38.8 29 13.0 -27.8 277 56 333.9 334.0 293.2 335.4 0.38 15 300 9648 -34.3 -45.2 32 10.9 -35.4 272 59 337.0 337.0 293.8 337.9 0.23 16 250 10895 -44.1 -57.6 21 13.5 -44.6 269 64 340.6 340.6 294.5 340.8 0.06 17 200 12357 -54.7 -64.8 28 10.0 -54.9 268 59 346.1 346.1 295.8 346.2 0.03 18 150 14146 -65.4 -77.4 17 12.1 -65.5 267 58 357.5 357.5 298.2 357.5 0.01 19 100 16612 -69.1 -87.9 5 18.8 -69.2 249 31 394.3 394.3 304.4 394.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5770.81 m Freezing level: 570.68 mb = 4822.41 m = 15821.36 ft Wetbulb zero: 655.82 mb = 3687.36 m = 12097.49 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 50.55 % Est. max temperature: 30.49 C = 86.89 F Sfc-Lift cond lev (LCL): 947.44 mb = 564.73 m = 1852.77 ft T: 24.73 C 700-500 lapse rate: 6.86 C/km ThetaE index: 37.82 C Layer 950.0- 550.0 mb Conv cond level (CCL): 904.69 mb = 969.12 m = 3179.49 ft Mean mixing ratio: 18.22 g/kg Conv temperature: 28.32 C = 82.98 F Cap Strength: 0.32 C Lifted Index: -6.28 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.57 C Lifted Index @700 mb: -0.65 C Showalter Index: -3.99 C Risk: Severe thunderstorms possible Total Totals Index: 49.33 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.74 C Cross Totals Index: 24.59 C K Index: 28.07 Risk: 40-60 % chance of thunderstorms Sweat Index: 472.16 Risk: Severe Thunderstorms possible Energy Index: -4.59 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2890.70 J/kg Max Up Vert Vel: 76.04 m/s Conv Inhibition (B-): 0.46 J/kg Cap Strength: 0.32 C Lift Cond Lev (LCL): 910.89 mb = 909.26 m = 2983.09 ft Lev Free Conv (LFC): 895.89 mb = 1054.18 m = 3458.56 ft Equ Level (EL): 145.89 mb = 14314.93 m = 46964.41 ft B at Equ Level: 2854.46 J/kg Wind Parameters Mean winds (0-6000m): 282.2 at 38.6 knts Storm direction: 312.2 at 28.9 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 538.9 neg: 0.0 tot: 538.9 m^2/s^2 ave: 179.6 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 10.6 10^-3/s Energy-Hel index: 8.32 Bulk Rich Number: 18.24 Bulk Shear: 158.45 m/s