MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509221800F027.nam218 Reading from grid file:/home/data/models/nam_218/2509221800F027.nam218 Searching file for grids... Date: 27 hour NAM valid 21Z TUE 23 SEP 25 Station: 35.48,-97.54 Latitude: 35.48 Longitude: -97.54 ------------------------------------------------------------------------------- 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 64 SFC 966 372 31.7 18.2 45 13.4 22.2 270 13 307.8 310.4 296.5 349.5 13.78 2 950 521 29.0 17.3 49 11.7 20.8 270 16 306.6 309.1 295.8 346.1 13.15 3 900 999 24.2 16.0 60 8.2 18.5 269 17 306.4 308.8 295.5 344.9 12.80 4 850 1496 19.5 14.6 73 4.9 16.2 268 17 306.6 308.9 295.3 343.8 12.40 5 800 2017 18.1 9.0 55 9.1 12.4 241 30 310.5 312.2 293.9 338.3 9.06 6 750 2567 15.1 6.9 58 8.2 10.1 236 38 313.0 314.6 294.1 339.0 8.38 7 700 3147 10.1 6.1 76 4.1 7.7 241 38 313.7 315.3 294.3 340.0 8.45 8 650 3758 4.8 3.8 93 1.0 4.2 246 39 314.4 315.9 294.0 338.7 7.75 9 600 4408 1.0 -0.5 89 1.6 0.2 253 40 317.3 318.5 293.5 336.9 6.14 10 550 5103 -2.8 -6.5 76 3.7 -4.6 259 40 320.8 321.6 293.0 334.8 4.28 11 500 5852 -7.1 -20.9 32 13.8 -11.5 267 40 324.3 324.6 291.5 329.3 1.44 12 450 6663 -13.1 -33.9 16 20.9 -17.4 271 42 326.8 326.9 291.3 328.6 0.48 13 400 7551 -18.2 -45.8 7 27.6 -22.1 273 50 331.4 331.4 292.3 332.0 0.16 14 350 8534 -24.4 -49.3 8 24.9 -27.2 273 54 335.8 335.9 293.4 336.3 0.12 15 300 9638 -32.6 -52.0 13 19.4 -34.2 276 65 339.4 339.4 294.3 339.8 0.10 16 250 10897 -42.0 -59.5 13 17.5 -42.8 273 68 343.7 343.7 295.3 343.9 0.05 17 200 12371 -52.3 -69.1 12 16.7 -52.7 275 67 349.9 349.9 296.6 350.0 0.02 18 150 14180 -63.7 -80.9 8 17.2 -63.8 271 60 360.4 360.4 298.8 360.4 0.00 19 100 16625 -70.1 -85.8 8 15.8 -70.1 275 19 392.4 392.4 304.1 392.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5787.63 m Freezing level: 586.53 mb = 4594.86 m = 15074.80 ft Wetbulb zero: 597.94 mb = 4434.99 m = 14550.33 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 69.24 % Est. max temperature: 33.00 C = 91.39 F Sfc-Lift cond lev (LCL): 795.71 mb = 2062.46 m = 6766.51 ft T: 17.88 C 700-500 lapse rate: 6.39 C/km ThetaE index: 11.17 C Layer 950.0- 750.0 mb Conv cond level (CCL): 726.76 mb = 2831.68 m = 9290.16 ft Mean mixing ratio: 12.94 g/kg Conv temperature: 37.11 C = 98.80 F Cap Strength: 3.70 C Lifted Index: -2.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.76 C Lifted Index @700 mb: 0.80 C Showalter Index: -1.88 C Risk: Thunderstorms probable Total Totals Index: 48.37 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.62 C Cross Totals Index: 21.75 C K Index: 37.16 Risk: > 80 % chance of thunderstorms Sweat Index: 249.75 Risk: None Energy Index: -2.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 636.99 J/kg Max Up Vert Vel: 35.69 m/s Conv Inhibition (B-): 139.33 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 798.20 mb = 2035.71 m = 6678.75 ft Lev Free Conv (LFC): 683.20 mb = 3347.33 m = 10981.91 ft Equ Level (EL): 243.20 mb = 11078.84 m = 36347.47 ft B at Equ Level: 634.87 J/kg Max Parcel Lev (MPL): 143.20 mb = 14459.27 m = 47437.97 ft Wind Parameters Mean winds (0-6000m): 253.5 at 33.6 knts Storm direction: 283.5 at 25.2 knts Shear (0-3000m) pos: 0.8 neg: 4.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 85.1 deg Storm rel helicity (0-3000m) pos: 91.2 neg: 0.0 tot: 91.2 m^2/s^2 ave: 30.4 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 13.25 Bulk Shear: 48.07 m/s