MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506060000F020.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506060000F020.namnest.sound Searching file for grids... Date: 20 hour NAM valid 20Z FRI 6 JUN 25 Station: 47.90,-83.74 Latitude: 47.90 Longitude: -83.74 ------------------------------------------------------------------------------- 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 120 SFC 962 456 18.2 14.4 79 3.8 15.8 233 4 294.6 296.6 290.5 325.6 10.80 2 950 559 15.8 12.6 81 3.2 13.8 233 4 293.3 295.0 289.0 321.0 9.72 3 900 1016 12.9 8.4 74 4.5 10.3 267 7 294.8 296.2 287.8 317.1 7.71 4 850 1493 9.0 6.5 84 2.5 7.6 285 7 295.5 296.8 287.5 316.3 7.15 5 800 1992 4.5 4.0 96 0.5 4.2 296 7 295.9 297.1 286.9 314.5 6.37 6 750 2514 0.9 -3.2 74 4.1 -0.9 283 10 297.6 298.3 285.2 309.6 4.03 7 700 3066 -2.4 -8.9 61 6.6 -4.9 282 20 299.9 300.4 284.7 308.4 2.78 8 650 3649 -7.2 -11.6 71 4.4 -8.7 271 26 300.8 301.3 284.7 308.3 2.42 9 600 4269 -10.5 -11.7 91 1.2 -10.9 255 34 304.0 304.4 286.1 312.1 2.59 10 550 4933 -14.9 -16.7 86 1.8 -15.4 258 37 306.4 306.8 286.2 312.5 1.88 11 500 5647 -19.6 -24.2 67 4.6 -20.6 264 43 309.1 309.3 286.3 312.7 1.08 12 450 6423 -24.0 -29.9 58 5.9 -25.1 261 55 313.1 313.2 287.2 315.5 0.71 13 400 7269 -30.9 -41.0 36 10.1 -31.9 261 57 314.9 314.9 287.3 315.8 0.26 14 350 8202 -38.4 -46.9 40 8.5 -38.9 256 62 317.0 317.0 287.9 317.6 0.16 15 300 9244 -46.2 -50.3 63 4.2 -46.4 247 71 320.3 320.3 289.0 320.7 0.13 16 250 10434 -52.3 -61.4 33 9.1 -52.5 245 74 328.3 328.3 291.3 328.5 0.04 17 200 11879 -50.4 -79.9 2 29.5 -50.8 260 57 353.0 353.0 297.3 353.0 0.00 18 150 13752 -51.5 -80.8 2 29.3 -52.1 256 38 381.3 381.3 302.5 381.3 0.00 19 100 16374 -52.3 -81.5 2 29.1 -53.1 247 32 426.6 426.6 308.4 426.6 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5526.63 m Freezing level: 735.96 mb = 2668.95 m = 8756.30 ft Wetbulb zero: 758.95 mb = 2417.95 m = 7932.82 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 78.92 % Est. max temperature: 19.40 C = 66.92 F Sfc-Lift cond lev (LCL): 909.49 mb = 927.44 m = 3042.76 ft T: 13.50 C 700-500 lapse rate: 6.68 C/km ThetaE index: 17.26 C Layer 950.0- 600.0 mb Conv cond level (CCL): 847.95 mb = 1513.32 m = 4964.91 ft Mean mixing ratio: 8.40 g/kg Conv temperature: 19.11 C = 66.40 F Cap Strength: 0.88 C Lifted Index: -2.46 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.58 C Lifted Index @700 mb: -2.21 C Showalter Index: -1.11 C Risk: Thunderstorms probable Total Totals Index: 54.67 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.57 C Cross Totals Index: 26.10 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 248.84 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 477.35 J/kg Max Up Vert Vel: 30.90 m/s Conv Inhibition (B-): 11.60 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 861.63 mb = 1380.01 m = 4527.53 ft Lev Free Conv (LFC): 826.63 mb = 1722.66 m = 5651.70 ft Equ Level (EL): 336.63 mb = 8465.42 m = 27773.34 ft B at Equ Level: 475.17 J/kg Max Parcel Lev (MPL): 226.63 mb = 11069.73 m = 36317.57 ft Wind Parameters Mean winds (0-6000m): 264.9 at 25.2 knts Storm direction: 294.9 at 18.9 knts Shear (0-3000m) pos: 1.1 neg: 3.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -10.0 tot: 15.7 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 8.74 Bulk Shear: 54.60 m/s