MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207271200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207271200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 28 JUL 22 Station: 46.04,-103.59 Latitude: 46.04 Longitude: -103.59 ------------------------------------------------------------------------------- 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 102 1 950 555 SFC 910 928 25.5 7.9 33 17.6 14.7 353 11 306.7 308.1 291.5 329.1 7.35 3 900 1029 23.5 6.9 34 16.6 13.6 352 13 305.8 307.1 290.8 326.8 6.95 4 850 1523 18.6 6.1 44 12.4 11.2 348 13 305.6 306.9 290.7 326.7 6.97 5 800 2038 13.5 5.2 57 8.3 8.7 342 13 305.6 306.8 290.7 326.6 6.93 6 750 2577 8.3 4.2 75 4.1 6.0 334 13 305.6 306.9 290.7 326.5 6.91 7 700 3142 3.3 1.1 85 2.2 2.1 302 18 306.2 307.3 290.0 324.2 5.93 8 650 3739 0.1 -9.3 49 9.4 -3.8 321 34 309.1 309.6 288.2 318.3 2.91 9 600 4378 -2.7 -9.7 58 7.0 -5.6 318 40 313.0 313.6 289.6 322.8 3.05 10 550 5062 -6.5 -18.2 39 11.7 -10.4 318 44 316.3 316.6 289.3 321.9 1.66 11 500 5801 -10.5 -25.9 27 15.3 -14.5 316 50 320.2 320.4 289.8 323.5 0.93 12 450 6603 -15.7 -25.9 41 10.2 -18.2 313 56 323.5 323.7 290.9 327.2 1.03 13 400 7481 -21.5 -33.7 33 12.1 -23.7 313 62 327.0 327.1 291.5 329.1 0.56 14 350 8451 -28.4 -40.0 32 11.6 -29.9 311 66 330.4 330.5 292.2 331.7 0.34 15 300 9536 -36.9 -49.2 27 12.2 -37.8 308 67 333.3 333.3 292.7 333.9 0.14 16 250 10770 -46.9 -57.0 31 10.1 -47.3 304 69 336.3 336.3 293.4 336.6 0.07 17 200 12216 -55.3 -69.1 16 13.8 -55.6 303 80 345.1 345.1 295.6 345.2 0.02 18 150 14046 -55.4 -81.2 3 25.8 -55.7 311 55 374.7 374.7 301.4 374.7 0.00 19 100 16614 -57.3 -85.2 2 28.0 -57.7 314 30 417.1 417.1 307.4 417.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5698.56 m Freezing level: 647.92 mb = 3765.41 m = 12353.57 ft Wetbulb zero: 682.01 mb = 3351.45 m = 10995.43 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 53.71 % Est. max temperature: 24.37 C = 75.86 F Sfc-Lift cond lev (LCL): 702.61 mb = 3111.16 m = 10207.11 ft T: 3.59 C 700-500 lapse rate: 5.20 C/km ThetaE index: 10.73 C Layer 900.0- 600.0 mb Conv cond level (CCL): 700.39 mb = 3137.11 m = 10292.23 ft Mean mixing ratio: 6.98 g/kg Conv temperature: 24.90 C = 76.82 F Cap Strength: 1.46 C Lifted Index: 2.30 C Risk: None Lifted Index @300 mb: 5.41 C Lifted Index @700 mb: 0.19 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 45.71 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.07 C Cross Totals Index: 16.63 C K Index: 32.98 Risk: 60-80 % chance of thunderstorms Sweat Index: 149.80 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.23 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 6909.10 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 704.93 mb = 3084.26 m = 10118.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 318.9 at 32.9 knts Storm direction: 348.9 at 24.7 knts Shear (0-3000m) pos: 1.9 neg: 3.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 122.1 neg: 0.0 tot: 122.1 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 70.44 m/s