MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050000F075.nam218 Reading from grid file:/home/data/models/nam_218/2506050000F075.nam218 Searching file for grids... Date: 75 hour NAM valid 3Z SUN 8 JUN 25 Station: 34.98,-91.45 Latitude: 34.98 Longitude: -91.45 ------------------------------------------------------------------------------- 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 1003 56 25.6 24.2 92 1.4 24.6 326 4 298.5 302.0 297.7 354.9 19.35 1 1000 82 26.0 24.0 89 2.0 24.6 328 5 299.1 302.6 297.7 355.1 19.14 2 950 535 24.0 21.6 87 2.4 22.3 297 15 301.5 304.7 297.3 352.8 17.38 3 900 1007 20.6 18.0 85 2.6 18.8 283 19 302.7 305.4 295.7 345.9 14.60 4 850 1499 17.2 14.5 84 2.7 15.4 283 24 304.2 306.5 294.6 341.0 12.34 5 800 2015 14.2 14.1 99 0.2 14.1 257 24 306.3 308.7 295.4 344.5 12.72 6 750 2558 11.2 10.2 94 0.9 10.6 262 29 308.7 310.7 294.4 340.6 10.48 7 700 3132 8.8 3.4 69 5.3 5.7 276 36 312.2 313.5 292.8 334.0 7.01 8 650 3742 4.9 1.5 79 3.3 3.0 280 42 314.5 315.7 293.1 335.2 6.59 9 600 4391 0.8 -4.9 65 5.7 -1.9 282 45 317.1 317.9 292.1 331.3 4.43 10 550 5083 -4.5 -13.2 51 8.7 -7.9 283 47 318.7 319.2 290.9 327.0 2.51 11 500 5826 -8.9 -31.5 14 22.7 -14.2 281 47 322.2 322.3 290.0 324.2 0.55 12 450 6634 -14.3 -40.9 8 26.6 -18.7 279 47 325.3 325.3 290.6 326.2 0.24 13 400 7514 -20.6 -47.4 7 26.9 -23.9 277 48 328.3 328.3 291.4 328.8 0.13 14 350 8488 -27.3 -53.3 7 26.1 -29.5 275 60 332.0 332.0 292.3 332.3 0.08 15 300 9580 -35.7 -50.5 20 14.8 -36.8 275 72 335.1 335.1 293.2 335.6 0.12 16 250 10823 -45.0 -55.0 32 10.0 -45.4 272 79 339.2 339.2 294.2 339.6 0.09 17 200 12280 -54.4 -71.5 10 17.1 -54.6 275 84 346.6 346.6 295.9 346.7 0.01 18 150 14088 -61.6 -78.5 9 16.9 -61.7 281 69 364.0 364.0 299.5 364.0 0.01 19 100 16567 -65.5 -86.6 4 21.1 -65.7 264 37 401.2 401.2 305.3 401.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5743.75 m Freezing level: 592.20 mb = 4498.77 m = 14759.58 ft Wetbulb zero: 619.44 mb = 4132.32 m = 13557.32 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 73.35 % Est. max temperature: 31.23 C = 88.22 F Sfc-Lift cond lev (LCL): 983.66 mb = 227.76 m = 747.24 ft T: 25.34 C 700-500 lapse rate: 6.55 C/km ThetaE index: 14.10 C Layer 950.0- 800.0 mb Conv cond level (CCL): 900.78 mb = 999.51 m = 3279.18 ft Mean mixing ratio: 17.23 g/kg Conv temperature: 29.83 C = 85.69 F Cap Strength: 1.04 C Lifted Index: -6.62 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.31 C Lifted Index @700 mb: -2.34 C Showalter Index: -2.52 C Risk: Severe thunderstorms possible Total Totals Index: 49.55 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.13 C Cross Totals Index: 23.42 C K Index: 35.34 Risk: > 80 % chance of thunderstorms Sweat Index: 280.59 Risk: None Energy Index: -3.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2503.46 J/kg Max Up Vert Vel: 70.76 m/s Conv Inhibition (B-): 12.16 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 921.73 mb = 798.80 m = 2620.71 ft Lev Free Conv (LFC): 876.73 mb = 1232.68 m = 4044.17 ft Equ Level (EL): 176.73 mb = 13057.28 m = 42838.31 ft B at Equ Level: 2479.45 J/kg Wind Parameters Mean winds (0-6000m): 278.8 at 33.4 knts Storm direction: 308.8 at 25.0 knts Shear (0-3000m) pos: 2.4 neg: 3.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 127.7 neg: -16.1 tot: 111.6 m^2/s^2 ave: 37.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.5 10^-3/s Energy-Hel index: 0.75 Bulk Rich Number: 30.51 Bulk Shear: 82.04 m/s