MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2106031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2106031200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z FRI 4 JUN 21 Station: 46.25,-103.64 Latitude: 46.25 Longitude: -103.64 ------------------------------------------------------------------------------- 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 20 1 950 481 SFC 905 921 31.6 7.8 23 23.7 16.5 300 5 313.6 315.0 293.4 336.5 7.36 3 900 966 30.7 6.1 21 24.6 15.6 300 6 313.1 314.4 292.7 333.6 6.57 4 850 1472 25.6 5.3 27 20.3 13.3 296 7 313.0 314.2 292.7 333.5 6.57 5 800 1999 20.4 4.2 34 16.2 10.9 292 7 312.9 314.2 292.6 333.2 6.49 6 750 2551 15.1 3.4 45 11.7 8.3 290 7 313.0 314.2 292.6 333.3 6.51 7 700 3129 9.4 2.4 61 7.1 5.5 288 8 312.9 314.2 292.6 333.2 6.49 8 650 3738 4.6 -9.3 36 13.9 -1.4 311 11 314.2 314.7 289.9 323.6 2.91 9 600 4386 2.2 -25.8 10 28.0 -6.2 324 13 318.7 318.9 289.2 321.4 0.78 10 550 5083 -1.8 -24.7 16 22.8 -8.7 332 15 321.9 322.1 290.3 325.2 0.94 11 500 5832 -7.8 -22.7 29 14.9 -12.3 335 20 323.5 323.8 291.1 327.8 1.23 12 450 6641 -14.2 -24.3 42 10.1 -17.0 340 23 325.3 325.6 291.6 329.5 1.18 13 400 7522 -20.9 -32.8 34 11.8 -23.2 338 24 327.8 327.9 291.7 330.0 0.61 14 350 8492 -28.7 -38.4 39 9.7 -30.0 333 22 330.1 330.2 292.2 331.6 0.40 15 300 9577 -37.2 -45.8 41 8.6 -37.9 326 23 332.9 332.9 292.7 333.7 0.21 16 250 10810 -46.7 -58.5 25 11.8 -47.1 328 27 336.6 336.6 293.5 336.8 0.06 17 200 12254 -56.8 -68.6 21 11.7 -57.1 334 38 342.7 342.7 295.0 342.8 0.02 18 150 14040 -63.9 -75.7 18 11.8 -64.0 346 29 360.0 360.0 298.7 360.0 0.01 19 100 16525 -63.7 -87.8 2 24.1 -63.9 305 14 404.6 404.6 305.8 404.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5812.39 m Freezing level: 572.38 mb = 4771.33 m = 15653.78 ft Wetbulb zero: 660.45 mb = 3606.88 m = 11833.47 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 30.87 % Est. max temperature: 30.97 C = 87.75 F Sfc-Lift cond lev (LCL): 639.83 mb = 3865.73 m = 12682.67 ft T: 4.15 C 700-500 lapse rate: 6.38 C/km ThetaE index: 11.86 C Layer 700.0- 550.0 mb Conv cond level (CCL): 566.80 mb = 4842.27 m = 15886.51 ft Mean mixing ratio: 6.57 g/kg Conv temperature: 38.60 C = 101.47 F Cap Strength: 3.33 C Lifted Index: 1.79 C Risk: Showers probable Lifted Index @300 mb: 0.83 C Lifted Index @700 mb: -0.08 C Showalter Index: 1.79 C Risk: Showers probable Total Totals Index: 46.52 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.43 C Cross Totals Index: 13.09 C K Index: 31.63 Risk: 60-80 % chance of thunderstorms Sweat Index: 96.74 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.53 J/kg Max Up Vert Vel: 2.66 m/s Conv Inhibition (B-): 3726.31 J/kg Cap Strength: 3.32 C Lift Cond Lev (LCL): 629.15 mb = 4002.04 m = 13129.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 322.8 at 12.9 knts Storm direction: 352.8 at 9.7 knts Shear (0-3000m) pos: 1.0 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 53.2 deg Storm rel helicity (0-3000m) pos: 17.0 neg: 0.0 tot: 17.0 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 8.18 m/s