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: 35.76,-90.46 Latitude: 35.76 Longitude: -90.46 ------------------------------------------------------------------------------- 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 72 29.5 23.7 71 5.8 25.2 223 10 302.5 305.9 298.3 357.9 18.71 1 1000 85 29.7 23.2 68 6.5 24.9 222 10 302.9 306.2 298.1 356.8 18.18 2 950 541 26.0 21.1 75 4.9 22.5 228 22 303.6 306.7 297.4 353.7 16.86 3 900 1016 21.6 20.1 92 1.4 20.5 231 25 303.7 306.8 297.4 353.4 16.71 4 850 1510 18.0 15.7 86 2.3 16.4 252 30 305.0 307.5 295.5 344.8 13.33 5 800 2028 16.9 6.5 50 10.4 10.6 270 35 309.2 310.6 292.4 332.4 7.59 6 750 2575 13.9 5.6 57 8.3 8.9 266 36 311.6 313.1 293.1 335.2 7.61 7 700 3154 10.5 4.2 65 6.2 6.8 266 34 314.1 315.5 293.6 337.3 7.43 8 650 3767 6.7 -3.2 49 9.9 1.6 278 32 316.5 317.4 292.1 331.3 4.63 9 600 4417 1.5 -11.6 37 13.1 -4.0 275 35 317.8 318.3 290.7 326.4 2.61 10 550 5112 -2.5 -30.7 9 28.1 -9.8 286 36 321.1 321.2 289.7 323.0 0.54 11 500 5860 -7.8 -31.7 13 23.9 -13.5 289 38 323.6 323.7 290.5 325.5 0.54 12 450 6670 -13.0 -31.1 20 18.1 -17.1 284 48 326.9 327.0 291.5 329.2 0.63 13 400 7556 -19.1 -33.3 28 14.1 -21.9 278 61 330.1 330.2 292.3 332.2 0.58 14 350 8536 -25.4 -34.7 42 9.3 -27.0 273 55 334.5 334.6 293.5 336.6 0.57 15 300 9635 -34.2 -38.9 62 4.8 -34.7 267 56 337.2 337.3 294.0 338.9 0.44 16 250 10886 -43.4 -49.3 52 5.9 -43.7 258 50 341.5 341.6 294.8 342.2 0.17 17 200 12345 -55.7 -61.4 49 5.7 -55.9 259 46 344.5 344.5 295.4 344.7 0.05 18 150 14137 -63.3 -78.2 12 14.8 -63.4 273 54 361.0 361.0 298.9 361.0 0.01 19 100 16601 -69.3 -86.5 6 17.2 -69.4 269 29 393.9 393.9 304.3 393.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5774.86 m Freezing level: 581.62 mb = 4672.63 m = 15329.96 ft Wetbulb zero: 635.61 mb = 3949.13 m = 12956.30 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 51.73 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 921.08 mb = 812.52 m = 2665.72 ft T: 23.47 C 700-500 lapse rate: 6.74 C/km ThetaE index: 25.47 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 881.05 mb = 1199.61 m = 3935.67 ft Mean mixing ratio: 17.17 g/kg Conv temperature: 31.18 C = 88.12 F Cap Strength: 0.50 C Lifted Index: -6.37 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.15 C Lifted Index @700 mb: -1.33 C Showalter Index: -2.91 C Risk: Severe thunderstorms possible Total Totals Index: 49.25 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.78 C Cross Totals Index: 23.47 C K Index: 35.27 Risk: > 80 % chance of thunderstorms Sweat Index: 291.10 Risk: None Energy Index: -3.71 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2473.60 J/kg Max Up Vert Vel: 70.34 m/s Conv Inhibition (B-): 5.79 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 891.23 mb = 1100.31 m = 3609.88 ft Lev Free Conv (LFC): 866.23 mb = 1346.34 m = 4417.06 ft Equ Level (EL): 806.23 mb = 1961.59 m = 6435.57 ft B at Equ Level: 10.69 J/kg Wind Parameters Mean winds (0-6000m): 269.2 at 32.2 knts Storm direction: 299.2 at 24.1 knts Shear (0-3000m) pos: 5.0 neg: 0.5 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 221.3 neg: -14.1 tot: 207.1 m^2/s^2 ave: 69.0 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.6 10^-3/s Energy-Hel index: 3.42 Bulk Rich Number: 35.38 Bulk Shear: 69.91 m/s