MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406051200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406051200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 6 JUN 24 Station: 46.18,-103.56 Latitude: 46.18 Longitude: -103.56 ------------------------------------------------------------------------------- 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 1 950 509 SFC 905 924 19.4 1.4 30 18.0 9.8 305 22 301.0 301.9 287.1 315.1 4.68 3 900 974 18.5 0.1 29 18.4 9.0 305 26 300.6 301.4 286.6 313.5 4.28 4 850 1458 13.5 -1.3 36 14.8 6.2 306 34 300.3 301.0 286.3 312.7 4.10 5 800 1964 8.5 -2.2 47 10.8 3.4 306 36 300.2 301.0 286.2 312.5 4.06 6 750 2492 3.3 -3.2 62 6.6 0.3 306 37 300.2 300.9 286.2 312.3 4.01 7 700 3046 -2.0 -4.6 82 2.6 -3.1 306 37 300.3 301.0 286.0 312.0 3.88 8 650 3630 -5.5 -21.9 26 16.4 -10.0 321 49 302.7 302.9 283.8 306.0 1.02 9 600 4256 -6.3 -32.5 10 26.3 -11.9 308 52 308.9 308.9 285.4 310.3 0.41 10 550 4936 -6.2 -41.8 4 35.6 -12.7 309 70 316.7 316.8 287.9 317.4 0.18 11 500 5680 -7.1 -30.3 14 23.2 -12.9 309 87 324.3 324.5 290.7 326.6 0.61 12 450 6493 -12.1 -27.4 27 15.3 -16.1 306 88 328.0 328.1 292.0 331.2 0.89 13 400 7381 -19.2 -31.7 32 12.6 -21.8 306 86 330.1 330.2 292.4 332.5 0.67 14 350 8359 -26.2 -50.0 9 23.8 -28.6 305 93 333.4 333.5 292.7 333.9 0.11 15 300 9457 -34.4 -60.5 5 26.1 -35.9 303 106 336.9 336.9 293.6 337.1 0.04 16 250 10708 -41.5 -70.4 3 28.9 -42.4 303 103 344.4 344.4 295.4 344.5 0.01 17 200 12202 -46.2 -74.0 3 27.8 -46.9 300 76 359.7 359.7 298.7 359.7 0.01 18 150 14097 -51.1 -80.5 2 29.4 -51.6 286 46 382.1 382.1 302.6 382.1 0.00 19 100 16680 -58.1 -85.9 2 27.8 -58.5 247 23 415.5 415.5 307.2 415.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5616.61 m Freezing level: 718.76 mb = 2837.87 m = 9310.50 ft Wetbulb zero: 745.48 mb = 2540.37 m = 8334.44 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 33.67 % Est. max temperature: 18.64 C = 65.55 F Sfc-Lift cond lev (LCL): 691.46 mb = 3142.49 m = 10309.89 ft T: -2.59 C 700-500 lapse rate: 1.95 C/km ThetaE index: 9.10 C Layer 900.0- 600.0 mb Conv cond level (CCL): 665.82 mb = 3440.39 m = 11287.22 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 20.29 C = 68.52 F Cap Strength: 8.96 C Lifted Index: 13.35 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: -0.11 C Showalter Index: 13.53 C Risk: None Total Totals Index: 26.51 C Risk: None Vertical Totals Index: 20.65 C Cross Totals Index: 5.87 C K Index: 16.77 Risk: < 20 % chance of thunderstorms Sweat Index: 156.28 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.99 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 13704.59 J/kg Cap Strength: 13.35 C Lift Cond Lev (LCL): 680.21 mb = 3271.81 m = 10734.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 308.6 at 57.1 knts Storm direction: 338.6 at 42.8 knts Shear (0-3000m) pos: 4.0 neg: 1.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 72.8 deg Storm rel helicity (0-3000m) pos: 159.5 neg: -6.3 tot: 153.1 m^2/s^2 ave: 51.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 101.72 m/s