MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F009.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F009.nam218 Searching file for grids... Date: 9 hour NAM valid 21Z THU 25 SEP 25 Station: 29.49,-98.56 Latitude: 29.49 Longitude: -98.56 ------------------------------------------------------------------------------- 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 113 SFC 984 261 32.9 14.7 33 18.3 20.6 347 6 307.5 309.5 294.3 340.0 10.74 2 950 571 27.9 13.8 42 14.1 18.5 346 6 305.5 307.5 293.6 337.0 10.51 3 900 1046 23.1 12.9 53 10.1 16.4 345 6 305.3 307.2 293.5 336.7 10.47 4 850 1540 18.2 12.1 68 6.1 14.3 344 6 305.2 307.1 293.5 336.6 10.50 5 800 2056 13.2 11.3 88 1.9 12.0 343 6 305.2 307.2 293.5 336.8 10.54 6 750 2595 8.6 5.9 83 2.7 7.1 320 8 306.0 307.4 291.6 329.5 7.80 7 700 3163 7.0 -4.5 44 11.5 1.5 323 21 310.3 311.0 289.5 322.6 3.91 8 650 3770 4.8 -12.5 27 17.3 -2.3 324 26 314.4 314.8 289.3 321.8 2.25 9 600 4418 1.4 -24.4 13 25.7 -6.5 322 29 317.7 317.9 289.0 320.8 0.88 10 550 5112 -2.9 -27.3 13 24.4 -9.6 309 33 320.7 320.8 289.8 323.3 0.74 11 500 5859 -7.3 -25.8 21 18.6 -12.5 286 38 324.2 324.4 291.0 327.5 0.93 12 450 6675 -11.2 -51.0 2 39.8 -17.0 278 42 329.2 329.2 291.6 329.5 0.08 13 400 7568 -16.5 -52.0 3 35.5 -21.1 280 46 333.5 333.5 292.7 333.8 0.08 14 350 8556 -24.5 -52.0 6 27.5 -27.3 276 49 335.8 335.8 293.3 336.1 0.09 15 300 9660 -31.9 -59.2 5 27.3 -33.8 279 53 340.4 340.4 294.4 340.5 0.04 16 250 10926 -40.6 -64.6 6 24.0 -41.5 284 57 345.8 345.8 295.7 345.9 0.03 17 200 12409 -51.0 -74.2 5 23.3 -51.4 300 62 352.1 352.1 297.1 352.1 0.01 18 150 14224 -64.3 -79.4 11 15.1 -64.4 303 38 359.3 359.3 298.6 359.4 0.00 19 100 16633 -74.1 -84.9 17 10.8 -74.1 313 31 384.6 384.6 303.0 384.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5745.94 m Freezing level: 583.90 mb = 4641.39 m = 15227.47 ft Wetbulb zero: 680.21 mb = 3398.21 m = 11148.84 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 42.73 % Est. max temperature: 30.62 C = 87.12 F Sfc-Lift cond lev (LCL): 755.36 mb = 2535.73 m = 8319.24 ft T: 9.15 C 700-500 lapse rate: 5.30 C/km ThetaE index: 16.04 C Layer 750.0- 550.0 mb Conv cond level (CCL): 772.27 mb = 2350.76 m = 7712.36 ft Mean mixing ratio: 10.53 g/kg Conv temperature: 31.05 C = 87.89 F Cap Strength: 1.04 C Lifted Index: 0.63 C Risk: Showers probable Lifted Index @300 mb: 3.72 C Lifted Index @700 mb: 0.21 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 44.81 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.44 C Cross Totals Index: 19.37 C K Index: 26.03 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.58 Risk: None Energy Index: -1.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.27 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 7.70 J/kg Cap Strength: 1.78 C Lift Cond Lev (LCL): 771.28 mb = 2361.44 m = 7747.43 ft Lev Free Conv (LFC): 766.28 mb = 2415.78 m = 7925.70 ft Equ Level (EL): 706.28 mb = 3089.73 m = 10136.79 ft B at Equ Level: 37.11 J/kg Max Parcel Lev (MPL): 596.28 mb = 4467.48 m = 14656.92 ft Wind Parameters Mean winds (0-6000m): 312.2 at 20.1 knts Storm direction: 342.2 at 15.1 knts Shear (0-3000m) pos: 1.7 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 27.8 neg: 0.0 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 32.09 m/s