MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F084.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z SUN 8 JUN 25 Station: 33.95,-91.53 Latitude: 33.95 Longitude: -91.53 ------------------------------------------------------------------------------- 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 1006 50 25.7 23.8 89 1.9 24.3 69 5 298.3 301.7 297.3 353.0 18.77 1 1000 104 25.0 23.4 91 1.5 23.9 71 5 298.1 301.5 297.0 351.8 18.46 2 950 555 24.2 21.5 85 2.7 22.3 268 4 301.8 305.0 297.2 352.7 17.26 3 900 1028 21.3 19.9 92 1.4 20.4 255 11 303.5 306.5 297.1 352.4 16.49 4 850 1523 18.4 18.0 98 0.4 18.2 262 15 305.4 308.3 297.0 351.8 15.49 5 800 2041 14.9 14.3 96 0.7 14.5 279 21 307.1 309.5 295.7 345.9 12.88 6 750 2585 11.6 9.0 84 2.6 10.0 284 28 309.2 311.0 294.0 338.6 9.67 7 700 3160 9.6 -0.0 51 9.6 4.4 280 32 313.1 314.1 291.8 330.3 5.47 8 650 3771 5.5 -2.7 55 8.3 1.3 283 42 315.2 316.2 291.9 330.6 4.82 9 600 4419 0.7 -8.6 50 9.2 -3.4 280 46 316.9 317.5 291.0 327.7 3.34 10 550 5111 -4.4 -7.0 82 2.6 -5.6 274 49 318.9 319.7 292.3 332.3 4.12 11 500 5856 -8.7 -9.8 92 1.1 -9.2 282 47 322.4 323.1 292.9 334.5 3.64 12 450 6665 -13.9 -15.8 86 1.9 -14.6 287 53 325.7 326.2 292.9 334.2 2.48 13 400 7550 -19.2 -39.2 15 20.0 -22.5 283 55 330.0 330.1 292.0 331.3 0.32 14 350 8527 -27.2 -43.1 20 16.0 -29.1 277 56 332.1 332.2 292.6 333.1 0.24 15 300 9621 -35.2 -51.5 17 16.2 -36.4 279 56 335.7 335.7 293.3 336.1 0.11 16 250 10866 -44.3 -63.5 10 19.2 -44.9 281 64 340.3 340.3 294.4 340.4 0.03 17 200 12324 -54.2 -68.2 16 14.0 -54.4 283 73 347.0 347.0 296.0 347.0 0.02 18 150 14128 -63.1 -78.5 11 15.4 -63.3 290 75 361.3 361.3 299.0 361.4 0.01 19 100 16595 -67.6 -86.9 5 19.2 -67.7 274 37 397.1 397.1 304.8 397.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.27 m Freezing level: 593.46 mb = 4509.82 m = 14795.83 ft Wetbulb zero: 636.21 mb = 3944.81 m = 12942.13 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 76.92 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 979.41 mb = 287.08 m = 941.85 ft T: 24.66 C 700-500 lapse rate: 6.78 C/km ThetaE index: 22.45 C Layer 900.0- 650.0 mb Conv cond level (CCL): 888.67 mb = 1137.73 m = 3732.66 ft Mean mixing ratio: 17.48 g/kg Conv temperature: 31.28 C = 88.31 F Cap Strength: 1.52 C Lifted Index: -6.62 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.20 C Lifted Index @700 mb: -1.69 C Showalter Index: -6.38 C Risk: Severe thunderstorms probable Total Totals Index: 53.87 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.13 C Cross Totals Index: 26.74 C K Index: 35.56 Risk: > 80 % chance of thunderstorms Sweat Index: 390.13 Risk: Showers and thunderstorms possible Energy Index: -3.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2417.31 J/kg Max Up Vert Vel: 69.53 m/s Conv Inhibition (B-): 27.49 J/kg Cap Strength: 1.52 C Lift Cond Lev (LCL): 926.73 mb = 772.01 m = 2532.80 ft Lev Free Conv (LFC): 841.73 mb = 1606.17 m = 5269.53 ft Equ Level (EL): 171.73 mb = 13279.80 m = 43568.35 ft B at Equ Level: 2393.47 J/kg Wind Parameters Mean winds (0-6000m): 278.5 at 30.7 knts Storm direction: 308.5 at 23.0 knts Shear (0-3000m) pos: 3.1 neg: 3.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 116.1 deg Storm rel helicity (0-3000m) pos: 133.1 neg: -9.7 tot: 123.4 m^2/s^2 ave: 41.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.2 10^-3/s Energy-Hel index: 1.62 Bulk Rich Number: 16.27 Bulk Shear: 148.57 m/s