MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.81,-93.48 Latitude: 35.81 Longitude: -93.48 ------------------------------------------------------------------------------- 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 94 SFC 951 533 23.4 22.9 97 0.5 23.0 184 10 300.8 304.3 297.9 356.0 18.74 2 950 543 23.1 22.8 98 0.3 22.9 185 9 300.7 304.1 297.8 355.7 18.72 3 900 1014 19.9 19.9 100 0.1 19.9 189 29 302.0 305.1 296.7 350.5 16.42 4 850 1506 16.9 16.7 99 0.2 16.8 210 40 303.9 306.5 295.8 346.2 14.25 5 800 2022 14.6 13.1 91 1.5 13.6 237 48 306.7 308.9 295.0 342.7 11.95 6 750 2567 12.4 9.5 82 2.9 10.6 252 47 310.1 312.0 294.5 340.7 10.01 7 700 3145 10.3 2.1 56 8.3 5.7 277 47 313.9 315.1 292.7 333.9 6.35 8 650 3757 6.1 -4.2 48 10.3 1.0 282 46 315.8 316.7 291.6 329.6 4.30 9 600 4409 3.5 -16.8 21 20.3 -4.2 298 47 320.2 320.5 290.6 326.0 1.71 10 550 5107 -1.7 -32.3 8 30.6 -9.5 294 53 322.1 322.2 289.9 323.7 0.46 11 500 5857 -6.9 -35.6 8 28.7 -13.2 287 57 324.7 324.7 290.6 326.0 0.37 12 450 6672 -11.3 -36.7 10 25.4 -16.4 282 59 329.1 329.1 291.8 330.4 0.37 13 400 7564 -17.4 -37.6 15 20.3 -21.1 282 55 332.4 332.5 292.7 333.8 0.37 14 350 8548 -25.0 -40.0 24 15.0 -27.2 281 58 335.0 335.1 293.4 336.3 0.34 15 300 9652 -32.9 -52.4 13 19.5 -34.5 274 57 339.0 339.0 294.1 339.4 0.10 16 250 10906 -43.0 -57.2 20 14.2 -43.7 265 50 342.1 342.1 294.9 342.4 0.07 17 200 12368 -55.1 -65.1 28 10.0 -55.4 263 40 345.4 345.5 295.6 345.6 0.03 18 150 14153 -65.5 -78.1 16 12.7 -65.5 274 53 357.3 357.3 298.2 357.4 0.01 19 100 16608 -69.7 -86.8 7 17.1 -69.8 254 23 393.1 393.1 304.2 393.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5763.19 m Freezing level: 566.31 mb = 4879.39 m = 16008.31 ft Wetbulb zero: 640.72 mb = 3873.71 m = 12708.85 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 55.75 % Est. max temperature: 29.12 C = 84.41 F Sfc-Lift cond lev (LCL): 944.18 mb = 596.98 m = 1958.56 ft T: 22.76 C 700-500 lapse rate: 6.34 C/km ThetaE index: 32.21 C Layer 950.0- 500.0 mb Conv cond level (CCL): 900.00 mb = 1014.36 m = 3327.92 ft Mean mixing ratio: 16.47 g/kg Conv temperature: 24.59 C = 76.26 F Cap Strength: -0.06 C Lifted Index: -4.19 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.01 C Lifted Index @700 mb: -0.46 C Showalter Index: -2.55 C Risk: Severe thunderstorms possible Total Totals Index: 47.38 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.78 C Cross Totals Index: 23.60 C K Index: 32.24 Risk: 60-80 % chance of thunderstorms Sweat Index: 484.57 Risk: Severe Thunderstorms possible Energy Index: -3.88 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1531.63 J/kg Max Up Vert Vel: 55.35 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 899.08 mb = 1023.16 m = 3356.77 ft Lev Free Conv (LFC): 894.08 mb = 1071.16 m = 3514.26 ft Equ Level (EL): 174.08 mb = 13229.38 m = 43402.94 ft B at Equ Level: 1524.93 J/kg Wind Parameters Mean winds (0-6000m): 271.0 at 46.3 knts Storm direction: 301.0 at 34.7 knts Shear (0-3000m) pos: 8.3 neg: 0.0 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 875.8 neg: 0.0 tot: 875.8 m^2/s^2 ave: 291.9 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 16.1 stream: 12.8 10^-3/s Energy-Hel index: 7.28 Bulk Rich Number: 5.05 Bulk Shear: 303.49 m/s