MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F081.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F081.nam218 Searching file for grids... Date: 81 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.22,-88.18 Latitude: 35.22 Longitude: -88.18 ------------------------------------------------------------------------------- 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 111 SFC 995 159 29.0 23.1 71 5.8 24.7 241 5 302.6 305.9 298.0 356.5 18.20 2 950 566 24.9 20.9 78 4.0 22.1 243 8 302.5 305.6 297.0 351.6 16.62 3 900 1039 20.7 19.6 93 1.2 19.9 240 11 302.9 305.9 296.8 350.7 16.13 4 850 1531 17.0 15.7 92 1.3 16.1 239 16 303.9 306.4 295.1 343.5 13.31 5 800 2046 13.3 9.4 77 4.0 10.9 238 20 305.4 307.1 292.6 333.2 9.28 6 750 2587 11.3 -0.5 44 11.8 5.1 240 24 308.9 309.8 290.0 324.2 4.93 7 700 3162 9.8 -3.5 39 13.3 3.1 249 28 313.3 314.1 290.8 326.7 4.23 8 650 3773 5.6 -3.4 52 9.0 1.1 251 32 315.3 316.1 291.7 329.9 4.58 9 600 4421 0.8 -6.4 59 7.2 -2.6 250 35 317.0 317.8 291.6 329.7 3.94 10 550 5116 -2.5 -26.4 14 23.9 -9.4 263 35 321.1 321.3 290.0 324.0 0.80 11 500 5862 -8.8 -18.3 46 9.5 -12.0 263 36 322.3 322.7 291.3 328.5 1.81 12 450 6673 -12.4 -13.5 91 1.1 -12.8 281 34 327.7 328.3 293.8 337.9 3.01 13 400 7565 -17.2 -21.5 69 4.3 -18.5 289 37 332.6 333.0 294.0 338.7 1.71 14 350 8552 -24.2 -28.2 69 4.0 -25.1 289 34 336.2 336.4 294.3 340.1 1.07 15 300 9659 -32.3 -36.5 67 4.1 -32.9 289 31 339.8 339.9 294.8 342.0 0.56 16 250 10916 -43.4 -47.1 67 3.7 -43.6 290 29 341.6 341.6 294.9 342.5 0.22 17 200 12372 -56.5 -60.4 61 4.0 -56.6 275 36 343.4 343.4 295.2 343.6 0.06 18 150 14154 -64.1 -76.8 16 12.7 -64.2 291 41 359.6 359.6 298.6 359.7 0.01 19 100 16607 -67.4 -87.9 4 20.5 -67.5 281 26 397.5 397.5 304.9 397.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5750.53 m Freezing level: 588.27 mb = 4583.85 m = 15038.71 ft Wetbulb zero: 635.45 mb = 3956.01 m = 12978.86 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 56.84 % Est. max temperature: 30.47 C = 86.85 F Sfc-Lift cond lev (LCL): 914.23 mb = 901.40 m = 2957.30 ft T: 21.96 C 700-500 lapse rate: 6.88 C/km ThetaE index: 32.30 C Layer 950.0- 700.0 mb Conv cond level (CCL): 890.82 mb = 1126.89 m = 3697.09 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 29.46 C = 85.03 F Cap Strength: 0.30 C Lifted Index: -6.71 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.24 C Lifted Index @700 mb: -1.48 C Showalter Index: -3.43 C Risk: Severe thunderstorms possible Total Totals Index: 50.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.79 C Cross Totals Index: 24.49 C K Index: 28.22 Risk: 40-60 % chance of thunderstorms Sweat Index: 356.55 Risk: Showers and thunderstorms possible Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2089.63 J/kg Max Up Vert Vel: 64.65 m/s Conv Inhibition (B-): 1.45 J/kg Cap Strength: 0.30 C Lift Cond Lev (LCL): 896.88 mb = 1068.43 m = 3505.32 ft Lev Free Conv (LFC): 881.88 mb = 1213.78 m = 3982.18 ft Equ Level (EL): 161.88 mb = 13681.86 m = 44887.44 ft B at Equ Level: 2057.61 J/kg Wind Parameters Mean winds (0-6000m): 251.9 at 25.7 knts Storm direction: 281.9 at 19.3 knts Shear (0-3000m) pos: 2.1 neg: 2.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 95.2 deg Storm rel helicity (0-3000m) pos: 91.8 neg: 0.0 tot: 91.8 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 4.1 10^-3/s Energy-Hel index: 0.72 Bulk Rich Number: 44.29 Bulk Shear: 47.18 m/s