MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271800F057.nam218 Reading from grid file:/home/data/models/nam_218/2508271800F057.nam218 Searching file for grids... Date: 57 hour NAM valid 3Z SAT 30 AUG 25 Station: 33.33,-115.51 Latitude: 33.33 Longitude: -115.51 ------------------------------------------------------------------------------- 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 83 SFC 986 208 29.7 15.5 42 14.2 20.1 300 5 304.0 306.1 293.7 337.7 11.28 2 950 543 29.7 14.0 38 15.7 19.1 288 9 307.3 309.3 294.1 339.4 10.61 3 900 1022 26.5 13.0 43 13.6 17.5 287 13 308.9 310.8 294.5 340.8 10.50 4 850 1523 23.0 11.2 47 11.8 15.3 296 11 310.2 312.1 294.4 340.4 9.85 5 800 2048 19.1 9.5 54 9.5 13.0 309 8 311.5 313.2 294.4 340.4 9.39 6 750 2599 14.8 6.9 59 7.9 9.9 308 9 312.6 314.2 293.9 338.4 8.32 7 700 3178 11.2 -3.9 34 15.1 3.5 293 12 314.9 315.6 291.1 327.9 4.08 8 650 3792 7.5 -10.9 26 18.4 -0.5 270 14 317.5 318.0 290.6 325.9 2.57 9 600 4446 4.5 -19.4 16 23.9 -4.1 260 12 321.3 321.6 290.6 326.0 1.37 10 550 5149 1.2 -29.3 8 30.5 -7.6 256 8 325.5 325.6 291.0 327.7 0.61 11 500 5907 -4.5 -28.8 13 24.3 -11.2 268 9 327.6 327.7 291.7 330.2 0.71 12 450 6726 -11.2 -31.3 17 20.1 -16.0 262 17 329.2 329.3 292.1 331.4 0.62 13 400 7615 -18.9 -35.7 21 16.8 -22.0 255 26 330.4 330.5 292.3 332.1 0.46 14 350 8592 -26.9 -43.0 20 16.2 -28.9 246 36 332.5 332.5 292.6 333.4 0.24 15 300 9687 -34.1 -55.5 10 21.4 -35.5 238 41 337.3 337.3 293.7 337.6 0.07 16 250 10945 -40.8 -64.0 6 23.2 -41.7 231 49 345.5 345.5 295.6 345.6 0.03 17 200 12426 -51.5 -72.3 7 20.8 -51.9 228 50 351.2 351.2 296.9 351.3 0.01 18 150 14239 -63.8 -72.2 31 8.4 -63.9 225 35 360.2 360.2 298.8 360.3 0.01 19 100 16678 -70.6 -85.1 10 14.5 -70.7 210 19 391.2 391.2 304.0 391.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5824.54 m Freezing level: 539.74 mb = 5304.87 m = 17404.20 ft Wetbulb zero: 656.28 mb = 3712.55 m = 12180.15 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 32.62 % Est. max temperature: 36.16 C = 97.10 F Sfc-Lift cond lev (LCL): 802.10 mb = 2025.58 m = 6645.53 ft T: 19.22 C 700-500 lapse rate: 5.74 C/km ThetaE index: 14.85 C Layer 850.0- 600.0 mb Conv cond level (CCL): 665.43 mb = 3597.82 m = 11803.74 ft Mean mixing ratio: 10.67 g/kg Conv temperature: 42.24 C = 108.03 F Cap Strength: 4.71 C Lifted Index: 2.46 C Risk: None Lifted Index @300 mb: 0.22 C Lifted Index @700 mb: 3.59 C Showalter Index: 2.17 C Risk: Showers probable Total Totals Index: 43.11 C Risk: None Vertical Totals Index: 27.46 C Cross Totals Index: 15.66 C K Index: 23.52 Risk: 20-40 % chance of thunderstorms Sweat Index: 164.04 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.42 J/kg Max Up Vert Vel: 14.66 m/s Conv Inhibition (B-): 629.23 J/kg Cap Strength: 4.71 C Lift Cond Lev (LCL): 755.95 mb = 2531.43 m = 8305.12 ft Lev Free Conv (LFC): 420.95 mb = 7229.87 m = 23719.75 ft Equ Level (EL): 300.95 mb = 9664.30 m = 31706.63 ft B at Equ Level: 105.14 J/kg Max Parcel Lev (MPL): 250.95 mb = 10918.61 m = 35821.78 ft Wind Parameters Mean winds (0-6000m): 280.6 at 10.2 knts Storm direction: 310.6 at 7.7 knts Shear (0-3000m) pos: 0.7 neg: 1.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -1.3 tot: 5.3 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 108.04 Bulk Shear: 0.99 m/s