MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F078.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F078.nam218 Searching file for grids... Date: 78 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.79,-90.55 Latitude: 35.79 Longitude: -90.55 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 77 29.5 23.8 71 5.7 25.3 224 10 302.6 306.1 298.4 358.4 18.83 1 1000 84 29.8 23.3 68 6.5 25.0 224 10 302.9 306.3 298.1 357.2 18.31 2 950 541 26.1 21.2 75 4.8 22.6 229 22 303.6 306.8 297.5 354.1 16.96 3 900 1015 21.6 20.3 92 1.3 20.6 232 25 303.7 306.9 297.5 353.9 16.88 4 850 1510 18.0 16.0 88 2.1 16.6 252 29 305.0 307.6 295.6 345.5 13.55 5 800 2028 16.8 6.8 52 10.0 10.8 270 35 309.1 310.6 292.5 332.9 7.78 6 750 2575 13.7 6.3 61 7.5 9.2 266 36 311.5 313.0 293.4 336.2 7.99 7 700 3153 10.6 3.8 63 6.8 6.6 268 33 314.2 315.6 293.5 336.8 7.20 8 650 3767 6.7 -3.8 47 10.5 1.4 278 32 316.5 317.4 291.9 330.8 4.44 9 600 4417 1.4 -11.4 38 12.8 -4.0 274 35 317.7 318.3 290.7 326.5 2.67 10 550 5111 -2.6 -30.4 10 27.8 -9.8 286 36 321.0 321.2 289.7 323.0 0.55 11 500 5859 -7.8 -31.4 13 23.5 -13.5 287 39 323.5 323.6 290.4 325.5 0.56 12 450 6669 -13.1 -31.5 20 18.4 -17.2 283 49 326.8 326.9 291.5 329.0 0.61 13 400 7555 -19.2 -34.2 25 15.1 -22.0 278 61 330.1 330.2 292.3 332.0 0.53 14 350 8535 -25.4 -32.1 54 6.7 -26.7 272 57 334.5 334.6 293.6 337.2 0.74 15 300 9634 -34.2 -38.2 67 4.0 -34.7 267 58 337.2 337.3 294.1 339.0 0.47 16 250 10885 -43.5 -48.7 56 5.2 -43.8 258 50 341.5 341.5 294.8 342.2 0.18 17 200 12344 -55.7 -60.3 57 4.5 -55.9 259 47 344.5 344.5 295.4 344.7 0.06 18 150 14136 -63.3 -78.2 12 14.9 -63.4 273 55 361.0 361.0 298.9 361.1 0.01 19 100 16601 -69.2 -86.5 6 17.2 -69.3 269 29 393.9 393.9 304.3 393.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5774.74 m Freezing level: 582.37 mb = 4661.86 m = 15294.63 ft Wetbulb zero: 636.77 mb = 3934.04 m = 12906.81 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 52.06 % Est. max temperature: 31.94 C = 89.49 F Sfc-Lift cond lev (LCL): 921.40 mb = 809.08 m = 2654.42 ft T: 23.53 C 700-500 lapse rate: 6.82 C/km ThetaE index: 25.49 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 882.62 mb = 1184.03 m = 3884.56 ft Mean mixing ratio: 17.28 g/kg Conv temperature: 31.12 C = 88.01 F Cap Strength: 0.45 C Lifted Index: -6.58 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.37 C Lifted Index @700 mb: -1.30 C Showalter Index: -3.24 C Risk: Severe thunderstorms possible Total Totals Index: 49.69 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.88 C Cross Totals Index: 23.81 C K Index: 35.03 Risk: > 80 % chance of thunderstorms Sweat Index: 302.98 Risk: Showers and thunderstorms possible Energy Index: -3.86 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2560.22 J/kg Max Up Vert Vel: 71.56 m/s Conv Inhibition (B-): 5.05 J/kg Cap Strength: 0.45 C Lift Cond Lev (LCL): 892.00 mb = 1092.53 m = 3584.36 ft Lev Free Conv (LFC): 877.00 mb = 1239.22 m = 4065.62 ft Equ Level (EL): 797.00 mb = 2059.44 m = 6756.62 ft B at Equ Level: 13.33 J/kg Wind Parameters Mean winds (0-6000m): 269.3 at 32.1 knts Storm direction: 299.3 at 24.1 knts Shear (0-3000m) pos: 4.6 neg: 0.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 216.6 neg: -13.9 tot: 202.7 m^2/s^2 ave: 67.6 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.5 10^-3/s Energy-Hel index: 3.47 Bulk Rich Number: 37.40 Bulk Shear: 68.45 m/s