MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506060000F048.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506060000F048.namnest.sound Searching file for grids... Date: 48 hour NAM valid 0Z SUN 8 JUN 25 Station: 37.89,-90.27 Latitude: 37.89 Longitude: -90.27 ------------------------------------------------------------------------------- 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 978 255 22.2 22.1 99 0.1 22.2 94 3 297.2 300.4 296.1 347.5 17.35 2 950 509 20.3 20.3 100 -0.0 20.3 117 5 297.8 300.7 295.3 344.1 15.98 3 900 975 17.6 16.4 93 1.2 16.8 201 10 299.6 302.0 293.9 338.0 13.14 4 850 1464 16.8 10.8 68 6.0 13.0 239 22 303.7 305.5 292.3 332.4 9.59 5 800 1978 12.6 8.8 78 3.8 10.3 235 23 304.6 306.2 292.0 331.3 8.91 6 750 2517 9.2 7.4 89 1.8 8.2 234 24 306.6 308.2 292.4 332.8 8.68 7 700 3087 6.7 3.2 78 3.5 4.8 257 29 309.9 311.2 292.0 331.2 6.91 8 650 3693 3.7 -0.3 75 4.0 1.6 263 44 313.1 314.2 292.0 331.3 5.78 9 600 4338 -1.3 -4.1 82 2.7 -2.7 259 48 314.6 315.5 291.6 329.6 4.72 10 550 5026 -5.0 -16.8 39 11.7 -9.2 264 52 318.1 318.5 290.1 324.4 1.87 11 500 5769 -8.9 -14.8 62 5.9 -11.1 270 48 322.2 322.6 291.8 330.3 2.42 12 450 6578 -13.7 -21.9 50 8.2 -16.2 271 44 326.0 326.3 292.0 331.1 1.47 13 400 7461 -20.3 -34.9 26 14.6 -22.9 267 37 328.6 328.7 291.9 330.5 0.49 14 350 8432 -29.0 -38.3 40 9.3 -30.2 259 35 329.7 329.8 292.0 331.2 0.40 15 300 9515 -37.1 -40.7 69 3.6 -37.5 254 54 333.1 333.1 292.9 334.5 0.37 16 250 10753 -45.1 -48.5 68 3.4 -45.3 261 66 339.0 339.1 294.3 339.8 0.19 17 200 12211 -53.6 -57.5 62 3.9 -53.7 265 60 347.9 347.9 296.3 348.2 0.08 18 150 14035 -58.7 -78.6 6 19.9 -58.9 258 62 369.0 369.0 300.4 369.0 0.01 19 100 16553 -64.0 -86.3 3 22.3 -64.1 264 40 404.1 404.1 305.7 404.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5705.01 m Freezing level: 613.37 mb = 4165.25 m = 13665.37 ft Wetbulb zero: 631.28 mb = 3928.46 m = 12888.48 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 74.97 % Est. max temperature: 29.05 C = 84.29 F Sfc-Lift cond lev (LCL): 976.90 mb = 267.12 m = 876.37 ft T: 22.12 C 700-500 lapse rate: 5.83 C/km ThetaE index: 16.18 C Layer 950.0- 750.0 mb Conv cond level (CCL): 912.70 mb = 854.20 m = 2802.45 ft Mean mixing ratio: 14.63 g/kg Conv temperature: 24.13 C = 75.43 F Cap Strength: 1.25 C Lifted Index: -2.74 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.85 C Lifted Index @700 mb: -1.40 C Showalter Index: 1.19 C Risk: Showers probable Total Totals Index: 45.43 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.73 C Cross Totals Index: 19.69 C K Index: 33.01 Risk: 60-80 % chance of thunderstorms Sweat Index: 309.27 Risk: Showers and thunderstorms possible Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 955.15 J/kg Max Up Vert Vel: 43.71 m/s Conv Inhibition (B-): 0.29 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 917.83 mb = 805.87 m = 2643.90 ft Lev Free Conv (LFC): 902.83 mb = 947.78 m = 3109.49 ft Equ Level (EL): 892.83 mb = 1043.33 m = 3422.97 ft B at Equ Level: 14.64 J/kg Max Parcel Lev (MPL): 832.83 mb = 1637.37 m = 5371.87 ft Wind Parameters Mean winds (0-6000m): 257.3 at 33.5 knts Storm direction: 287.3 at 25.1 knts Shear (0-3000m) pos: 6.0 neg: 0.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 246.8 neg: -0.1 tot: 246.7 m^2/s^2 ave: 82.2 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 6.9 10^-3/s Energy-Hel index: 1.12 Bulk Rich Number: 5.38 Bulk Shear: 177.54 m/s