MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506040600F084.nam218 Reading from grid file:/home/data/models/nam_218/2506040600F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 18Z SAT 7 JUN 25 Station: 33.64,-80.51 Latitude: 33.64 Longitude: -80.51 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 42 32.9 22.1 53 10.8 24.9 238 14 305.6 308.7 297.9 356.1 16.87 1 1000 90 31.3 20.9 54 10.4 23.8 238 15 304.4 307.3 296.9 351.3 15.75 2 950 548 26.5 19.5 66 7.0 21.5 240 19 304.0 306.9 296.5 349.2 15.19 3 900 1022 21.8 18.4 81 3.4 19.4 242 20 304.0 306.7 296.3 348.5 14.97 4 850 1516 17.2 16.3 94 0.9 16.6 246 22 304.2 306.7 295.6 345.4 13.84 5 800 2031 15.1 6.3 56 8.8 9.9 266 29 307.3 308.7 291.7 330.1 7.50 6 750 2577 12.7 6.5 66 6.2 9.0 267 30 310.4 311.9 293.2 335.4 8.12 7 700 3152 8.9 0.9 57 8.0 4.6 266 29 312.4 313.5 291.9 330.7 5.85 8 650 3762 5.6 -6.5 42 12.0 -0.1 265 26 315.3 316.0 290.9 327.0 3.63 9 600 4411 0.8 -10.8 41 11.7 -4.1 270 25 317.1 317.6 290.6 326.2 2.79 10 550 5106 -1.8 -20.6 22 18.8 -8.1 271 27 321.9 322.2 290.7 326.6 1.35 11 500 5858 -5.7 -25.2 20 19.6 -11.4 257 29 326.1 326.3 291.6 329.6 0.98 12 450 6674 -11.3 -28.5 23 17.1 -15.7 269 28 329.0 329.1 292.2 331.9 0.81 13 400 7566 -17.9 -34.4 22 16.6 -21.1 281 30 331.8 331.9 292.7 333.7 0.52 14 350 8549 -24.9 -47.6 10 22.7 -27.5 270 28 335.1 335.1 293.2 335.7 0.15 15 300 9650 -34.2 -51.1 16 17.0 -35.5 269 32 337.2 337.2 293.7 337.7 0.12 16 250 10899 -44.1 -56.2 25 12.1 -44.6 267 26 340.5 340.5 294.5 340.8 0.08 17 200 12351 -56.3 -63.7 39 7.4 -56.4 267 29 343.6 343.7 295.2 343.8 0.04 18 150 14130 -65.6 -77.2 18 11.6 -65.7 281 29 357.1 357.1 298.1 357.1 0.01 19 100 16574 -68.8 -87.0 6 18.1 -68.9 271 18 394.7 394.7 304.5 394.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5768.02 m Freezing level: 584.45 mb = 4626.82 m = 15179.67 ft Wetbulb zero: 651.04 mb = 3749.35 m = 12300.85 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 52.66 % Est. max temperature: 31.46 C = 88.62 F Sfc-Lift cond lev (LCL): 860.89 mb = 1405.75 m = 4611.98 ft T: 18.22 C 700-500 lapse rate: 5.41 C/km ThetaE index: 26.02 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 859.28 mb = 1421.99 m = 4665.26 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 31.44 C = 88.59 F Cap Strength: -0.03 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.71 C Lifted Index @700 mb: -1.62 C Showalter Index: -1.02 C Risk: Thunderstorms probable Total Totals Index: 44.85 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.88 C Cross Totals Index: 21.97 C K Index: 31.15 Risk: 60-80 % chance of thunderstorms Sweat Index: 315.16 Risk: Showers and thunderstorms possible Energy Index: -3.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1583.79 J/kg Max Up Vert Vel: 56.28 m/s Conv Inhibition (B-): 2.13 J/kg Cap Strength: 1.39 C Lift Cond Lev (LCL): 859.19 mb = 1422.90 m = 4668.25 ft Lev Free Conv (LFC): 854.19 mb = 1473.30 m = 4833.62 ft Equ Level (EL): 174.19 mb = 13205.80 m = 43325.58 ft B at Equ Level: 1579.02 J/kg Wind Parameters Mean winds (0-6000m): 261.4 at 25.4 knts Storm direction: 291.4 at 19.1 knts Shear (0-3000m) pos: 3.3 neg: 0.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 82.1 neg: -2.9 tot: 79.1 m^2/s^2 ave: 26.4 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.4 10^-3/s Energy-Hel index: 0.77 Bulk Rich Number: 84.34 Bulk Shear: 18.78 m/s