MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F018.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F018.nam218 Searching file for grids... Date: 18 hour NAM valid 12Z WED 4 JUN 25 Station: 30.32,-97.60 Latitude: 30.32 Longitude: -97.60 ------------------------------------------------------------------------------- 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 108 SFC 992 178 25.2 23.6 91 1.5 24.0 83 8 299.0 302.4 297.5 354.0 18.84 2 950 557 22.3 22.2 100 0.1 22.3 124 15 299.8 303.1 297.2 352.7 18.06 3 900 1027 19.6 18.7 94 0.9 19.0 160 17 301.7 304.5 295.9 346.8 15.27 4 850 1518 16.7 14.8 88 1.9 15.4 154 12 303.6 305.9 294.6 340.9 12.54 5 800 2035 15.4 10.9 75 4.5 12.6 130 9 307.6 309.5 294.0 338.8 10.32 6 750 2580 13.0 6.4 64 6.5 9.0 138 11 310.7 312.2 293.2 335.6 8.09 7 700 3156 9.1 3.2 67 5.8 5.7 147 13 312.5 313.8 292.8 334.1 6.92 8 650 3766 4.5 1.4 80 3.1 2.8 186 14 314.0 315.3 292.9 334.5 6.52 9 600 4412 -0.9 -3.5 82 2.6 -2.2 223 20 315.1 316.0 291.9 330.7 4.92 10 550 5101 -4.8 -6.6 87 1.9 -5.6 251 28 318.4 319.2 292.3 332.1 4.23 11 500 5848 -6.9 -8.2 90 1.3 -7.5 272 26 324.7 325.5 293.9 338.4 4.13 12 450 6668 -9.6 -11.1 89 1.4 -10.3 292 24 331.1 331.8 295.2 343.6 3.65 13 400 7569 -14.5 -16.4 85 1.9 -15.2 308 23 336.1 336.7 295.6 345.5 2.66 14 350 8568 -20.8 -23.2 81 2.4 -21.5 319 22 340.8 341.1 296.0 346.9 1.69 15 300 9690 -28.9 -31.8 76 2.8 -29.5 318 22 344.6 344.8 296.2 348.0 0.89 16 250 10967 -39.1 -42.4 71 3.3 -39.5 310 24 347.9 348.0 296.5 349.4 0.37 17 200 12453 -51.6 -55.4 63 3.8 -51.8 295 30 351.0 351.1 297.0 351.5 0.10 18 150 14259 -65.1 -69.2 57 4.1 -65.1 293 20 358.0 358.0 298.3 358.1 0.02 19 100 16671 -73.1 -85.8 13 12.6 -73.2 304 24 386.4 386.4 303.2 386.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5740.31 m Freezing level: 608.52 mb = 4301.58 m = 14112.63 ft Wetbulb zero: 622.15 mb = 4119.17 m = 13514.18 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 82.21 % Est. max temperature: 30.39 C = 86.71 F Sfc-Lift cond lev (LCL): 970.50 mb = 370.32 m = 1214.93 ft T: 23.72 C 700-500 lapse rate: 5.91 C/km ThetaE index: 19.95 C Layer 950.0- 650.0 mb Conv cond level (CCL): 928.32 mb = 757.81 m = 2486.24 ft Mean mixing ratio: 17.26 g/kg Conv temperature: 26.81 C = 80.26 F Cap Strength: 0.14 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.07 C Lifted Index @700 mb: -1.80 C Showalter Index: -0.43 C Risk: Thunderstorms probable Total Totals Index: 45.18 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.54 C Cross Totals Index: 21.63 C K Index: 32.51 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.37 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 879.03 J/kg Max Up Vert Vel: 41.93 m/s Conv Inhibition (B-): 0.24 J/kg Cap Strength: 0.14 C Lift Cond Lev (LCL): 933.13 mb = 712.90 m = 2338.88 ft Lev Free Conv (LFC): 918.13 mb = 853.69 m = 2800.79 ft Equ Level (EL): 218.13 mb = 11875.35 m = 38960.65 ft B at Equ Level: 878.87 J/kg Max Parcel Lev (MPL): 118.13 mb = 15679.79 m = 51442.24 ft Wind Parameters Mean winds (0-6000m): 205.3 at 17.1 knts Storm direction: 235.3 at 12.8 knts Shear (0-3000m) pos: 3.5 neg: 1.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 35.7 deg Storm rel helicity (0-3000m) pos: 135.6 neg: -42.7 tot: 92.9 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.6 10^-3/s Energy-Hel index: 0.62 Bulk Rich Number: 14.75 Bulk Shear: 59.60 m/s