MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207201200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207201200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 21 JUL 22 Station: 46.2,-103.46 Latitude: 46.20 Longitude: -103.46 ------------------------------------------------------------------------------- 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 1 950 523 SFC 909 918 29.7 8.8 27 20.9 16.4 338 14 311.3 312.7 293.2 335.4 7.82 3 900 1004 28.2 7.9 28 20.3 15.5 338 16 310.6 312.0 292.6 333.5 7.42 4 850 1506 23.2 6.7 34 16.5 13.1 335 17 310.4 311.8 292.4 332.7 7.24 5 800 2029 18.0 5.7 44 12.4 10.7 331 17 310.4 311.7 292.4 332.5 7.18 6 750 2576 12.7 4.5 57 8.2 8.0 324 17 310.4 311.8 292.3 332.2 7.07 7 700 3150 7.3 2.4 71 4.9 4.6 309 18 310.6 311.8 291.9 330.8 6.53 8 650 3755 3.8 -14.0 26 17.9 -3.1 300 31 313.3 313.6 288.6 319.8 1.98 9 600 4400 -0.4 -15.1 32 14.7 -5.9 296 36 315.7 316.0 289.4 322.2 1.97 10 550 5089 -4.8 -34.2 8 29.4 -11.5 293 38 318.3 318.4 288.6 319.7 0.38 11 500 5831 -9.5 -44.2 4 34.7 -15.3 294 45 321.4 321.4 289.3 322.0 0.15 12 450 6635 -15.0 -43.3 7 28.3 -19.3 291 53 324.4 324.4 290.3 325.1 0.19 13 400 7514 -21.3 -46.3 9 25.0 -24.4 291 63 327.3 327.3 291.1 327.9 0.15 14 350 8486 -27.5 -52.1 8 24.6 -29.7 289 79 331.7 331.7 292.3 332.0 0.09 15 300 9578 -34.6 -59.4 6 24.8 -36.1 288 83 336.6 336.6 293.5 336.7 0.04 16 250 10830 -42.2 -64.7 7 22.5 -43.0 289 86 343.3 343.3 295.1 343.4 0.03 17 200 12309 -50.2 -73.1 5 22.9 -50.7 283 84 353.3 353.3 297.3 353.3 0.01 18 150 14153 -58.1 -80.0 4 21.9 -58.3 278 55 370.0 370.0 300.6 370.1 0.00 19 100 16663 -62.0 -84.7 3 22.7 -62.2 278 25 407.9 407.9 306.2 407.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5766.91 m Freezing level: 604.77 mb = 4338.57 m = 14233.99 ft Wetbulb zero: 670.33 mb = 3503.92 m = 11495.65 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 34.06 % Est. max temperature: 28.89 C = 84.00 F Sfc-Lift cond lev (LCL): 669.10 mb = 3518.90 m = 11544.82 ft T: 5.18 C 700-500 lapse rate: 6.29 C/km ThetaE index: 15.64 C Layer 900.0- 600.0 mb Conv cond level (CCL): 635.74 mb = 3934.04 m = 12906.81 ft Mean mixing ratio: 7.31 g/kg Conv temperature: 32.31 C = 90.15 F Cap Strength: 1.68 C Lifted Index: 0.29 C Risk: Showers probable Lifted Index @300 mb: 3.73 C Lifted Index @700 mb: 0.09 C Showalter Index: 0.41 C Risk: Thunderstorms probable Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.70 C Cross Totals Index: 16.20 C K Index: 34.49 Risk: 60-80 % chance of thunderstorms Sweat Index: 159.69 Risk: None Energy Index: -2.01 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.29 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 5467.64 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 666.25 mb = 3553.74 m = 11659.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 300.7 at 31.5 knts Storm direction: 330.7 at 23.6 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 46.9 neg: -1.6 tot: 45.2 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 56.35 m/s