MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z FRI 6 JUN 25 Station: 37.08,-91.85 Latitude: 37.08 Longitude: -91.85 ------------------------------------------------------------------------------- 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 86 SFC 968 372 22.9 22.1 96 0.8 22.4 148 10 298.8 302.0 296.7 350.2 17.62 2 950 534 21.5 21.4 99 0.1 21.4 157 17 299.0 302.1 296.4 348.9 17.11 3 900 1002 19.1 18.5 97 0.6 18.7 208 33 301.2 303.9 295.6 345.5 15.07 4 850 1493 17.4 13.1 76 4.3 14.6 219 46 304.4 306.5 293.8 337.9 11.22 5 800 2010 14.9 8.8 67 6.1 11.1 219 51 307.0 308.7 292.8 333.9 8.89 6 750 2553 11.7 4.8 63 6.9 7.7 220 53 309.3 310.7 292.1 331.5 7.22 7 700 3127 8.1 2.1 65 6.1 4.8 223 54 311.5 312.7 292.0 331.3 6.36 8 650 3734 3.3 0.2 80 3.2 1.6 228 54 312.7 313.9 292.1 331.4 5.96 9 600 4380 0.1 -0.6 95 0.7 -0.3 236 57 316.2 317.4 293.2 335.6 6.10 10 550 5073 -3.7 -4.3 96 0.6 -4.0 251 63 319.6 320.6 293.3 336.0 5.06 11 500 5822 -7.2 -8.0 94 0.8 -7.5 258 67 324.3 325.1 293.9 338.1 4.19 12 450 6634 -12.9 -14.8 86 1.9 -13.6 262 68 327.0 327.5 293.4 336.2 2.70 13 400 7524 -17.4 -19.6 83 2.1 -18.1 266 68 332.3 332.8 294.2 339.5 2.03 14 350 8511 -24.2 -26.7 80 2.5 -24.8 269 65 336.1 336.4 294.4 340.6 1.23 15 300 9616 -33.0 -35.8 76 2.8 -33.4 269 69 338.9 339.0 294.6 341.2 0.60 16 250 10869 -43.4 -46.9 68 3.5 -43.7 280 51 341.5 341.5 294.9 342.4 0.22 17 200 12328 -55.6 -62.6 41 7.0 -55.8 272 35 344.7 344.7 295.5 344.9 0.04 18 150 14117 -64.7 -77.2 16 12.5 -64.8 281 69 358.6 358.6 298.4 358.7 0.01 19 100 16594 -68.8 -87.8 5 19.1 -68.8 256 33 394.9 394.9 304.5 394.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5735.58 m Freezing level: 598.86 mb = 4395.51 m = 14420.80 ft Wetbulb zero: 607.17 mb = 4283.87 m = 14054.52 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 82.72 % Est. max temperature: 30.06 C = 86.11 F Sfc-Lift cond lev (LCL): 957.52 mb = 464.88 m = 1525.18 ft T: 22.09 C 700-500 lapse rate: 5.69 C/km ThetaE index: 18.93 C Layer 950.0- 650.0 mb Conv cond level (CCL): 896.09 mb = 1039.70 m = 3411.05 ft Mean mixing ratio: 15.53 g/kg Conv temperature: 25.44 C = 77.78 F Cap Strength: 0.66 C Lifted Index: -2.87 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.54 C Lifted Index @700 mb: -1.38 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 44.92 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.63 C Cross Totals Index: 20.29 C K Index: 31.66 Risk: 60-80 % chance of thunderstorms Sweat Index: 421.50 Risk: Severe Thunderstorms possible Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 964.81 J/kg Max Up Vert Vel: 43.93 m/s Conv Inhibition (B-): 16.20 J/kg Cap Strength: 0.63 C Lift Cond Lev (LCL): 906.92 mb = 935.96 m = 3070.71 ft Lev Free Conv (LFC): 771.92 mb = 2310.56 m = 7580.47 ft Equ Level (EL): 191.92 mb = 12584.62 m = 41287.63 ft B at Equ Level: 956.95 J/kg Max Parcel Lev (MPL): 121.92 mb = 15383.70 m = 50470.83 ft Wind Parameters Mean winds (0-6000m): 234.2 at 52.7 knts Storm direction: 264.2 at 39.5 knts Shear (0-3000m) pos: 9.0 neg: 0.0 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 582.8 neg: 0.0 tot: 582.8 m^2/s^2 ave: 194.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 9.6 10^-3/s Energy-Hel index: 3.25 Bulk Rich Number: 3.45 Bulk Shear: 280.03 m/s