MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z SUN 8 JUN 25 Station: 36.27,-90.99 Latitude: 36.27 Longitude: -90.99 ------------------------------------------------------------------------------- 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 53 SFC 994 106 26.6 24.8 90 1.8 25.3 231 5 300.3 304.0 298.7 359.7 20.22 2 950 506 25.0 22.9 88 2.1 23.5 220 19 302.5 306.0 298.4 358.2 18.78 3 900 980 21.4 20.8 96 0.6 21.0 218 26 303.6 306.8 297.8 355.6 17.48 4 850 1475 18.3 18.1 99 0.1 18.2 220 30 305.3 308.2 297.1 352.0 15.60 5 800 1994 15.6 15.6 100 0.0 15.6 237 34 307.8 310.4 296.7 350.3 14.05 6 750 2540 12.1 11.9 99 0.2 12.0 257 35 309.7 311.9 295.6 345.5 11.77 7 700 3116 9.0 7.0 87 2.0 7.8 268 46 312.4 314.1 294.4 340.3 9.02 8 650 3727 5.4 2.1 80 3.2 3.5 275 52 315.0 316.4 293.5 336.7 6.89 9 600 4376 0.9 -1.6 84 2.5 -0.4 276 58 317.2 318.3 293.2 335.3 5.70 10 550 5070 -4.1 -9.8 64 5.8 -6.5 275 63 319.2 319.9 291.7 330.0 3.29 11 500 5814 -8.9 -26.8 22 17.9 -13.6 273 58 322.1 322.3 290.3 325.1 0.85 12 450 6621 -14.2 -36.4 13 22.2 -18.4 274 52 325.4 325.4 290.8 326.8 0.38 13 400 7503 -20.3 -47.4 7 27.1 -23.7 273 53 328.6 328.6 291.5 329.1 0.13 14 350 8476 -27.5 -60.0 3 32.5 -29.9 272 57 331.7 331.7 292.2 331.8 0.03 15 300 9566 -36.1 -59.0 8 23.0 -37.3 269 60 334.5 334.5 293.0 334.7 0.04 16 250 10806 -45.2 -62.1 13 16.8 -45.8 265 58 338.8 338.8 294.1 339.0 0.04 17 200 12264 -54.0 -69.0 14 15.0 -54.2 265 63 347.3 347.3 296.1 347.4 0.02 18 150 14077 -61.3 -77.4 10 16.1 -61.5 271 67 364.4 364.4 299.5 364.5 0.01 19 100 16568 -64.5 -86.7 3 22.2 -64.7 268 35 403.1 403.1 305.6 403.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5761.12 m Freezing level: 590.95 mb = 4502.00 m = 14770.17 ft Wetbulb zero: 604.97 mb = 4309.45 m = 14138.43 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 82.55 % Est. max temperature: 31.91 C = 89.44 F Sfc-Lift cond lev (LCL): 968.60 mb = 334.87 m = 1098.65 ft T: 25.69 C 700-500 lapse rate: 6.64 C/km ThetaE index: 34.60 C Layer 950.0- 450.0 mb Conv cond level (CCL): 908.79 mb = 894.94 m = 2936.11 ft Mean mixing ratio: 18.67 g/kg Conv temperature: 29.73 C = 85.52 F Cap Strength: 0.70 C Lifted Index: -8.60 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -11.71 C Lifted Index @700 mb: -3.65 C Showalter Index: -6.67 C Risk: Severe thunderstorms probable Total Totals Index: 54.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.21 C Cross Totals Index: 27.07 C K Index: 43.39 Risk: > 80 % chance of thunderstorms Sweat Index: 564.92 Risk: Severe Thunderstorms possible Energy Index: -5.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3546.71 J/kg Max Up Vert Vel: 84.22 m/s Conv Inhibition (B-): 5.77 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 922.40 mb = 764.63 m = 2508.61 ft Lev Free Conv (LFC): 897.40 mb = 1005.13 m = 3297.64 ft Equ Level (EL): 167.40 mb = 13385.23 m = 43914.26 ft B at Equ Level: 3542.41 J/kg Wind Parameters Mean winds (0-6000m): 263.4 at 43.5 knts Storm direction: 293.4 at 32.6 knts Shear (0-3000m) pos: 6.0 neg: 3.8 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 402.4 neg: 0.0 tot: 402.4 m^2/s^2 ave: 134.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 8.9 10^-3/s Energy-Hel index: 6.53 Bulk Rich Number: 22.21 Bulk Shear: 159.67 m/s