MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2507051200F012.nam218 Reading from grid file:/home/data/models/nam_218/2507051200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z SUN 6 JUL 25 Station: 46.16,-103.35 Latitude: 46.16 Longitude: -103.35 ------------------------------------------------------------------------------- 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 105 1 950 557 SFC 913 906 26.1 10.7 38 15.4 16.3 101 11 307.1 308.8 292.8 334.0 8.87 3 900 1032 24.2 9.4 39 14.8 15.0 103 12 306.5 308.0 292.1 331.4 8.25 4 850 1528 19.2 8.3 49 10.9 12.6 107 13 306.3 307.8 292.0 330.9 8.13 5 800 2045 14.2 7.4 63 6.8 10.2 117 12 306.3 307.8 291.9 330.9 8.11 6 750 2588 12.3 2.1 50 10.2 6.6 201 1 309.9 311.0 291.2 328.3 5.93 7 700 3162 8.7 -8.8 28 17.5 1.0 329 5 312.2 312.7 289.1 321.2 2.82 8 650 3769 3.7 -10.0 36 13.7 -2.1 308 12 313.2 313.7 289.4 322.1 2.75 9 600 4412 -1.2 -12.5 42 11.3 -5.7 305 17 314.7 315.2 289.6 322.7 2.43 10 550 5100 -5.6 -16.1 44 10.4 -9.4 282 22 317.4 317.8 290.0 324.0 1.98 11 500 5840 -10.3 -24.0 32 13.7 -14.1 260 32 320.5 320.7 290.0 324.3 1.10 12 450 6643 -15.0 -28.9 30 13.9 -18.2 256 34 324.4 324.5 290.9 327.2 0.78 13 400 7521 -21.6 -29.8 48 8.2 -23.2 258 29 327.0 327.1 291.7 329.9 0.81 14 350 8492 -28.3 -39.3 34 11.1 -29.7 263 32 330.7 330.7 292.3 332.0 0.36 15 300 9579 -36.8 -46.1 37 9.4 -37.5 266 41 333.5 333.6 292.9 334.3 0.20 16 250 10813 -46.5 -56.2 32 9.7 -46.9 261 44 337.0 337.0 293.6 337.3 0.08 17 200 12266 -53.1 -70.4 11 17.3 -53.4 244 47 348.6 348.6 296.3 348.7 0.01 18 150 14126 -53.3 -82.2 2 28.9 -53.7 238 57 378.3 378.3 301.9 378.3 0.00 19 100 16685 -60.1 -87.5 2 27.3 -60.4 228 22 411.6 411.6 306.7 411.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5735.06 m Freezing level: 612.34 mb = 4253.33 m = 13954.33 ft Wetbulb zero: 684.29 mb = 3347.56 m = 10982.68 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 42.50 % Est. max temperature: 27.86 C = 82.15 F Sfc-Lift cond lev (LCL): 728.04 mb = 2834.94 m = 9300.89 ft T: 10.75 C 700-500 lapse rate: 7.12 C/km ThetaE index: 12.81 C Layer 900.0- 650.0 mb Conv cond level (CCL): 660.45 mb = 3637.95 m = 11935.38 ft Mean mixing ratio: 8.21 g/kg Conv temperature: 31.78 C = 89.21 F Cap Strength: 4.28 C Lifted Index: 0.32 C Risk: Showers probable Lifted Index @300 mb: 2.68 C Lifted Index @700 mb: 3.97 C Showalter Index: 0.50 C Risk: Thunderstorms probable Total Totals Index: 48.23 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.57 C Cross Totals Index: 18.66 C K Index: 20.41 Risk: 20-40 % chance of thunderstorms Sweat Index: 157.21 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.93 J/kg Max Up Vert Vel: 1.96 m/s Conv Inhibition (B-): 6373.32 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 723.03 mb = 2892.43 m = 9489.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 270.6 at 17.3 knts Storm direction: 300.6 at 13.0 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -77.3 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -22.2 tot: 33.8 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 113.42 m/s