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: 35.97,-93.37 Latitude: 35.97 Longitude: -93.37 ------------------------------------------------------------------------------- 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 91 SFC 951 532 23.1 22.3 95 0.8 22.6 177 10 300.6 303.9 297.4 353.9 18.14 2 950 539 22.9 22.4 97 0.5 22.5 178 10 300.4 303.8 297.5 353.9 18.21 3 900 1010 19.8 19.7 100 0.1 19.8 186 30 301.9 304.9 296.6 349.9 16.28 4 850 1502 17.0 16.8 99 0.1 16.9 208 42 303.9 306.6 295.8 346.5 14.32 5 800 2018 14.3 13.5 95 0.8 13.8 234 51 306.4 308.7 295.1 343.2 12.24 6 750 2562 12.4 9.9 85 2.5 10.8 250 49 310.0 312.0 294.7 341.4 10.26 7 700 3139 10.2 2.2 57 8.0 5.7 274 51 313.8 315.0 292.7 333.9 6.41 8 650 3751 6.2 -3.7 49 9.9 1.2 281 46 315.9 316.8 291.7 330.2 4.47 9 600 4404 3.9 -16.5 21 20.4 -3.9 297 45 320.6 321.0 290.7 326.6 1.75 10 550 5104 -1.1 -40.1 3 39.0 -9.5 299 53 322.8 322.9 289.9 323.6 0.21 11 500 5854 -6.5 -35.2 8 28.6 -12.9 291 60 325.1 325.2 290.7 326.5 0.38 12 450 6670 -11.4 -36.6 10 25.2 -16.6 284 57 328.9 329.0 291.8 330.3 0.37 13 400 7561 -17.5 -40.0 12 22.6 -21.3 285 55 332.2 332.3 292.6 333.4 0.29 14 350 8544 -25.1 -45.3 14 20.1 -27.6 281 59 334.9 334.9 293.2 335.6 0.19 15 300 9648 -33.0 -53.6 11 20.6 -34.6 273 58 338.9 338.9 294.1 339.3 0.09 16 250 10902 -43.1 -56.9 21 13.7 -43.8 266 53 341.9 341.9 294.8 342.2 0.07 17 200 12364 -55.1 -65.8 25 10.7 -55.3 264 42 345.5 345.5 295.7 345.6 0.03 18 150 14149 -65.5 -78.5 15 13.1 -65.5 274 55 357.3 357.3 298.2 357.4 0.01 19 100 16605 -69.4 -86.6 7 17.1 -69.5 255 25 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5763.59 m Freezing level: 560.68 mb = 4954.54 m = 16254.85 ft Wetbulb zero: 638.31 mb = 3899.35 m = 12793.00 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 55.99 % Est. max temperature: 28.82 C = 83.87 F Sfc-Lift cond lev (LCL): 940.42 mb = 627.60 m = 2059.02 ft T: 22.32 C 700-500 lapse rate: 6.16 C/km ThetaE index: 30.25 C Layer 900.0- 500.0 mb Conv cond level (CCL): 898.44 mb = 1024.78 m = 3362.10 ft Mean mixing ratio: 16.27 g/kg Conv temperature: 24.49 C = 76.08 F Cap Strength: -0.04 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.67 C Lifted Index @700 mb: -0.43 C Showalter Index: -2.27 C Risk: Severe thunderstorms possible Total Totals Index: 46.83 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.48 C Cross Totals Index: 23.34 C K Index: 32.29 Risk: 60-80 % chance of thunderstorms Sweat Index: 495.45 Risk: Severe Thunderstorms possible Energy Index: -3.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1382.04 J/kg Max Up Vert Vel: 52.57 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 897.90 mb = 1029.92 m = 3378.96 ft Lev Free Conv (LFC): 892.90 mb = 1077.98 m = 3536.63 ft Equ Level (EL): 172.90 mb = 13267.16 m = 43526.89 ft B at Equ Level: 1365.48 J/kg Wind Parameters Mean winds (0-6000m): 270.9 at 47.5 knts Storm direction: 300.9 at 35.6 knts Shear (0-3000m) pos: 8.6 neg: 0.0 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 1015.7 neg: 0.0 tot: 1015.7 m^2/s^2 ave: 338.6 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 17.4 stream: 13.9 10^-3/s Energy-Hel index: 7.56 Bulk Rich Number: 4.09 Bulk Shear: 338.00 m/s