MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F060.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F060.nam218 Searching file for grids... Date: 60 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.74,-90.58 Latitude: 35.74 Longitude: -90.58 ------------------------------------------------------------------------------- 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 1003 75 27.7 23.1 76 4.5 24.3 62 2 300.6 303.9 297.4 353.5 18.03 1 1000 102 27.4 22.6 75 4.8 23.9 65 2 300.5 303.7 297.0 351.8 17.47 2 950 554 23.0 21.6 92 1.4 22.1 103 1 300.5 303.7 297.0 351.5 17.37 3 900 1024 20.0 18.1 89 1.9 18.7 232 13 302.1 304.8 295.6 345.5 14.69 4 850 1515 16.8 11.7 72 5.1 13.5 253 25 303.7 305.6 292.8 334.1 10.21 5 800 2031 15.5 5.0 50 10.5 9.5 258 33 307.7 309.0 291.3 328.7 6.87 6 750 2575 11.8 9.2 84 2.5 10.2 259 37 309.3 311.2 294.1 339.3 9.81 7 700 3150 9.0 3.6 69 5.4 5.9 262 41 312.5 313.9 293.0 334.7 7.12 8 650 3761 5.5 -0.6 64 6.2 2.2 266 43 315.2 316.3 292.5 333.0 5.62 9 600 4411 1.6 -6.8 54 8.3 -2.3 271 42 317.9 318.7 291.8 330.4 3.84 10 550 5107 -1.5 -20.4 22 18.9 -7.9 288 43 322.3 322.5 290.9 327.0 1.37 11 500 5859 -6.3 -44.4 3 38.1 -13.2 297 46 325.4 325.4 290.5 325.9 0.15 12 450 6672 -12.1 -38.0 10 25.9 -17.1 291 53 328.0 328.1 291.5 329.2 0.32 13 400 7562 -18.1 -41.0 12 22.9 -21.8 285 50 331.5 331.5 292.4 332.5 0.26 14 350 8545 -24.9 -43.9 15 19.0 -27.3 280 45 335.1 335.2 293.3 336.0 0.22 15 300 9645 -34.1 -48.5 22 14.5 -35.3 280 53 337.4 337.4 293.8 338.0 0.16 16 250 10894 -43.8 -59.7 16 15.8 -44.5 274 55 340.9 340.9 294.6 341.1 0.05 17 200 12356 -54.3 -70.0 13 15.7 -54.5 273 51 346.8 346.8 296.0 346.9 0.02 18 150 14152 -63.8 -78.4 12 14.6 -64.0 276 55 360.1 360.1 298.7 360.1 0.01 19 100 16604 -69.7 -86.1 7 16.5 -69.8 271 32 393.1 393.1 304.2 393.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5757.16 m Freezing level: 574.80 mb = 4761.79 m = 15622.47 ft Wetbulb zero: 625.42 mb = 4073.93 m = 13365.76 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 59.58 % Est. max temperature: 30.72 C = 87.29 F Sfc-Lift cond lev (LCL): 939.20 mb = 653.29 m = 2143.32 ft T: 22.38 C 700-500 lapse rate: 5.67 C/km ThetaE index: 24.79 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 904.88 mb = 977.24 m = 3206.12 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 29.09 C = 84.37 F Cap Strength: 0.60 C Lifted Index: -3.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.84 C Lifted Index @700 mb: -1.64 C Showalter Index: 2.99 C Risk: Showers probable Total Totals Index: 41.06 C Risk: None Vertical Totals Index: 23.06 C Cross Totals Index: 17.99 C K Index: 29.35 Risk: 40-60 % chance of thunderstorms Sweat Index: 237.29 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1579.57 J/kg Max Up Vert Vel: 56.21 m/s Conv Inhibition (B-): 3.70 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 919.51 mb = 837.66 m = 2748.20 ft Lev Free Conv (LFC): 884.51 mb = 1173.43 m = 3849.79 ft Equ Level (EL): 184.51 mb = 12859.28 m = 42188.71 ft B at Equ Level: 1573.75 J/kg Wind Parameters Mean winds (0-6000m): 270.9 at 33.2 knts Storm direction: 300.9 at 24.9 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 299.4 neg: 0.0 tot: 299.4 m^2/s^2 ave: 99.8 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 7.9 10^-3/s Energy-Hel index: 2.51 Bulk Rich Number: 9.94 Bulk Shear: 158.97 m/s