MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207121200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207121200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 13 JUL 22 Station: 46.16,-103.48 Latitude: 46.16 Longitude: -103.48 ------------------------------------------------------------------------------- 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 99 1 950 556 SFC 912 919 28.5 7.8 27 20.7 15.7 25 8 309.7 311.1 292.3 332.2 7.30 3 900 1036 26.8 6.3 27 20.5 14.4 24 8 309.1 310.3 291.6 329.6 6.66 4 850 1535 21.8 5.2 34 16.5 12.0 22 8 308.9 310.2 291.5 329.1 6.54 5 800 2056 16.7 4.2 43 12.5 9.5 20 7 309.0 310.2 291.4 328.9 6.48 6 750 2600 12.7 -8.4 22 21.1 3.1 354 10 310.3 310.9 288.4 319.0 2.70 7 700 3174 8.9 -10.9 23 19.8 0.4 328 13 312.3 312.8 288.8 320.1 2.38 8 650 3783 5.7 -22.3 11 28.1 -3.6 326 19 315.5 315.7 288.3 318.8 0.98 9 600 4432 1.8 -27.8 9 29.6 -6.7 328 20 318.2 318.3 288.9 320.5 0.65 10 550 5126 -2.7 -37.4 5 34.7 -10.4 323 22 320.8 320.9 289.3 321.9 0.28 11 500 5874 -8.1 -41.2 5 33.1 -14.2 318 28 323.2 323.3 290.0 324.0 0.21 12 450 6681 -14.1 -37.2 12 23.1 -18.4 315 28 325.5 325.5 290.8 326.8 0.35 13 400 7562 -21.0 -37.1 22 16.0 -23.7 321 27 327.6 327.7 291.5 329.1 0.40 14 350 8532 -28.3 -45.3 18 17.0 -30.2 315 28 330.5 330.6 292.0 331.3 0.19 15 300 9619 -37.1 -53.5 16 16.5 -38.1 308 31 333.1 333.1 292.6 333.5 0.09 16 250 10850 -47.6 -58.6 27 10.9 -48.0 303 32 335.2 335.2 293.2 335.5 0.06 17 200 12283 -58.2 -65.0 41 6.8 -58.3 299 39 340.6 340.6 294.5 340.7 0.03 18 150 14082 -60.4 -78.8 7 18.4 -60.5 310 49 366.1 366.1 299.9 366.1 0.01 19 100 16611 -59.3 -86.8 2 27.5 -59.6 309 22 413.1 413.1 306.9 413.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5774.22 m Freezing level: 580.32 mb = 4705.19 m = 15436.77 ft Wetbulb zero: 694.60 mb = 3237.84 m = 10622.72 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 18.81 % Est. max temperature: 28.80 C = 83.84 F Sfc-Lift cond lev (LCL): 673.05 mb = 3496.72 m = 11472.04 ft T: 7.23 C 700-500 lapse rate: 6.28 C/km ThetaE index: 13.19 C Layer 900.0- 700.0 mb Conv cond level (CCL): 579.49 mb = 4709.46 m = 15450.79 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 37.79 C = 100.02 F Cap Strength: 4.90 C Lifted Index: 3.46 C Risk: None Lifted Index @300 mb: 3.63 C Lifted Index @700 mb: 2.98 C Showalter Index: 3.64 C Risk: None Total Totals Index: 43.11 C Risk: None Vertical Totals Index: 29.83 C Cross Totals Index: 13.28 C K Index: 15.29 Risk: < 20 % chance of thunderstorms Sweat Index: 106.19 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.66 J/kg Max Up Vert Vel: 1.82 m/s Conv Inhibition (B-): 5830.27 J/kg Cap Strength: 4.89 C Lift Cond Lev (LCL): 665.21 mb = 3593.03 m = 11788.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 328.3 at 17.8 knts Storm direction: 358.3 at 13.3 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 134.5 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -0.5 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 28.61 m/s