MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F075.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F075.nam218 Searching file for grids... Date: 75 hour NAM valid 21Z SAT 7 JUN 25 Station: 34.18,-80.16 Latitude: 34.18 Longitude: -80.16 ------------------------------------------------------------------------------- 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 55 SFC 999 60 30.0 24.3 72 5.7 25.7 206 3 303.2 306.8 299.0 361.2 19.52 2 950 513 26.7 20.5 69 6.2 22.3 217 13 304.3 307.3 297.2 352.6 16.22 3 900 988 22.2 19.4 84 2.8 20.2 217 16 304.4 307.4 297.1 352.1 15.99 4 850 1483 17.8 17.6 99 0.2 17.7 217 18 304.8 307.6 296.6 349.8 15.08 5 800 1999 14.1 14.0 99 0.2 14.0 232 24 306.2 308.6 295.3 344.1 12.63 6 750 2543 11.4 10.1 92 1.3 10.5 267 27 308.9 310.9 294.4 340.5 10.38 7 700 3117 8.3 6.9 91 1.4 7.5 282 26 311.7 313.4 294.1 339.4 8.96 8 650 3727 5.2 3.2 86 2.1 4.0 285 24 314.9 316.3 293.9 338.1 7.41 9 600 4378 1.8 -0.5 85 2.3 0.6 285 26 318.2 319.4 293.8 337.9 6.17 10 550 5075 -1.8 -4.0 85 2.2 -3.0 284 29 321.9 322.9 294.0 338.7 5.17 11 500 5829 -5.6 -9.1 77 3.5 -7.2 281 38 326.2 326.9 294.1 339.0 3.84 12 450 6646 -11.5 -19.5 52 8.0 -14.2 285 42 328.7 329.1 293.1 335.0 1.81 13 400 7537 -17.9 -32.9 26 15.0 -21.0 281 47 331.7 331.8 292.7 333.9 0.60 14 350 8520 -25.5 -48.2 10 22.7 -28.0 276 50 334.4 334.4 293.0 335.0 0.14 15 300 9619 -34.0 -44.6 34 10.6 -35.0 280 59 337.5 337.5 293.9 338.4 0.24 16 250 10869 -44.6 -53.0 38 8.5 -45.0 273 60 339.8 339.8 294.4 340.2 0.11 17 200 12321 -55.3 -69.4 16 14.2 -55.5 258 39 345.3 345.3 295.6 345.3 0.02 18 150 14116 -62.5 -78.5 10 16.0 -62.6 279 48 362.4 362.4 299.2 362.5 0.01 19 100 16574 -68.6 -85.3 7 16.7 -68.7 268 31 395.2 395.2 304.5 395.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5773.51 m Freezing level: 575.09 mb = 4725.27 m = 15502.66 ft Wetbulb zero: 591.53 mb = 4491.79 m = 14736.68 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 86.42 % Est. max temperature: 31.60 C = 88.88 F Sfc-Lift cond lev (LCL): 921.38 mb = 781.56 m = 2564.16 ft T: 24.19 C 700-500 lapse rate: 5.16 C/km ThetaE index: 23.28 C Layer 950.0- 550.0 mb Conv cond level (CCL): 873.24 mb = 1249.13 m = 4098.15 ft Mean mixing ratio: 16.95 g/kg Conv temperature: 31.43 C = 88.57 F Cap Strength: 0.48 C Lifted Index: -4.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.03 C Lifted Index @700 mb: -3.45 C Showalter Index: -2.62 C Risk: Severe thunderstorms possible Total Totals Index: 46.71 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.44 C Cross Totals Index: 23.27 C K Index: 39.62 Risk: > 80 % chance of thunderstorms Sweat Index: 424.41 Risk: Severe Thunderstorms possible Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2515.98 J/kg Max Up Vert Vel: 70.94 m/s Conv Inhibition (B-): 7.99 J/kg Cap Strength: 0.48 C Lift Cond Lev (LCL): 880.52 mb = 1177.34 m = 3862.62 ft Lev Free Conv (LFC): 865.52 mb = 1326.03 m = 4350.45 ft Equ Level (EL): 165.52 mb = 13502.01 m = 44297.40 ft B at Equ Level: 2493.53 J/kg Wind Parameters Mean winds (0-6000m): 268.0 at 24.2 knts Storm direction: 298.0 at 18.1 knts Shear (0-3000m) pos: 4.3 neg: 0.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 200.9 neg: 0.0 tot: 200.9 m^2/s^2 ave: 67.0 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 6.7 10^-3/s Energy-Hel index: 2.03 Bulk Rich Number: 47.23 Bulk Shear: 53.27 m/s