MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509270600F027.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509270600F027.namnest.sound Searching file for grids... Date: 27 hour NAM valid 9Z SUN 28 SEP 25 Station: 46.71,-71.45 Latitude: 46.71 Longitude: -71.45 ------------------------------------------------------------------------------- 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 1008 23 11.5 11.1 98 0.3 11.3 32 4 284.0 285.4 284.1 306.8 8.27 1 1000 88 11.1 11.1 100 0.0 11.1 36 4 284.3 285.7 284.2 307.1 8.30 2 950 521 13.7 13.7 100 -0.0 13.7 217 15 291.1 292.9 288.9 320.6 10.43 3 900 976 12.0 12.0 100 -0.0 12.0 227 21 293.8 295.6 289.3 321.9 9.81 4 850 1453 9.8 9.5 98 0.3 9.6 239 30 296.4 297.9 289.3 321.8 8.78 5 800 1955 6.9 6.9 99 0.1 6.9 247 40 298.5 300.0 289.2 321.4 7.80 6 750 2486 6.1 -1.7 58 7.7 2.3 237 37 303.2 304.0 287.8 316.9 4.52 7 700 3048 4.0 -10.9 33 14.9 -2.0 239 32 306.9 307.4 286.9 314.5 2.38 8 650 3646 0.3 -14.5 32 14.8 -5.1 243 39 309.3 309.6 287.2 315.5 1.91 9 600 4283 -3.4 -21.8 22 18.4 -8.9 244 46 312.2 312.4 287.4 315.9 1.11 10 550 4964 -7.8 -28.5 17 20.7 -12.8 245 50 314.8 314.9 287.8 317.1 0.66 11 500 5698 -12.6 -40.5 8 27.8 -17.3 248 51 317.6 317.7 288.2 318.4 0.22 12 450 6492 -18.8 -39.0 15 20.3 -21.8 247 56 319.7 319.7 289.0 320.7 0.29 13 400 7359 -24.3 -40.0 22 15.7 -26.4 249 62 323.4 323.4 290.1 324.5 0.29 14 350 8318 -30.5 -46.8 19 16.3 -32.0 254 62 327.6 327.6 291.2 328.2 0.16 15 300 9398 -38.2 -48.1 35 9.8 -38.9 249 60 331.5 331.5 292.3 332.1 0.16 16 250 10624 -48.3 -56.4 39 8.0 -48.6 249 58 334.2 334.2 292.9 334.5 0.07 17 200 12067 -53.7 -70.2 12 16.4 -54.0 240 74 347.7 347.7 296.1 347.8 0.01 18 150 13901 -58.0 -81.4 3 23.4 -58.3 245 62 370.1 370.1 300.6 370.1 0.00 19 100 16431 -61.4 -86.0 2 24.6 -61.6 242 43 409.1 409.1 306.4 409.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5609.80 m Freezing level: 646.20 mb = 3694.81 m = 12121.92 ft Wetbulb zero: 723.06 mb = 2784.22 m = 9134.48 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 55.13 % Est. max temperature: 23.47 C = 74.24 F Sfc-Lift cond lev (LCL): 1002.70 mb = 65.30 m = 214.24 ft T: 11.23 C 700-500 lapse rate: 6.29 C/km ThetaE index: 7.41 C Layer 850.0- 650.0 mb Conv cond level (CCL): 1000.00 mb = 87.80 m = 288.04 ft Mean mixing ratio: 9.63 g/kg Conv temperature: 13.94 C = 57.10 F Cap Strength: 5.34 C Lifted Index: 5.73 C Risk: None Lifted Index @300 mb: 11.01 C Lifted Index @700 mb: 5.11 C Showalter Index: 2.74 C Risk: Showers probable Total Totals Index: 44.52 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.12 C K Index: 16.99 Risk: < 20 % chance of thunderstorms Sweat Index: 268.63 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.11 J/kg Max Up Vert Vel: 8.96 m/s Conv Inhibition (B-): 9310.67 J/kg Cap Strength: 5.67 C Lift Cond Lev (LCL): 957.24 mb = 456.66 m = 1498.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 242.2 at 36.7 knts Storm direction: 272.2 at 27.5 knts Shear (0-3000m) pos: 4.1 neg: 3.5 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 201.4 neg: -87.6 tot: 113.8 m^2/s^2 ave: 37.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 4.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.37 Bulk Shear: 108.87 m/s