MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2208031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2208031200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 4 AUG 22 Station: 46.14,-103.48 Latitude: 46.14 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 49 1 950 507 SFC 907 919 31.1 5.1 19 26.0 15.4 177 8 312.8 314.0 292.2 331.8 6.07 3 900 990 29.7 4.1 20 25.6 14.5 179 9 312.1 313.2 291.7 330.0 5.72 4 850 1494 24.6 3.2 25 21.5 12.1 188 10 311.9 313.0 291.6 329.6 5.66 5 800 2020 19.5 2.2 32 17.3 9.7 197 11 311.9 313.0 291.6 329.5 5.61 6 750 2569 14.2 1.4 42 12.8 7.1 211 13 312.0 313.1 291.6 329.7 5.64 7 700 3146 8.8 0.1 55 8.6 4.1 232 18 312.2 313.2 291.6 329.5 5.53 8 650 3753 3.1 -0.7 76 3.9 1.1 247 26 312.5 313.6 291.7 330.0 5.59 9 600 4396 0.1 -18.1 24 18.2 -6.3 277 34 316.2 316.5 289.2 321.3 1.53 10 550 5090 -2.9 -15.2 38 12.3 -7.5 288 32 320.6 321.1 291.1 327.8 2.14 11 500 5838 -7.5 -16.4 49 8.9 -10.7 292 31 323.9 324.3 292.0 331.1 2.12 12 450 6649 -13.1 -22.0 47 8.9 -15.7 293 32 326.8 327.1 292.2 331.9 1.46 13 400 7535 -19.6 -32.7 30 13.1 -22.2 288 34 329.6 329.7 292.2 331.8 0.61 14 350 8510 -27.6 -42.8 22 15.2 -29.5 283 35 331.5 331.5 292.4 332.4 0.25 15 300 9597 -36.7 -52.9 17 16.2 -37.7 275 30 333.7 333.7 292.8 334.1 0.09 16 250 10835 -45.2 -63.7 11 18.5 -45.7 281 42 338.9 338.9 294.1 339.0 0.03 17 200 12297 -52.6 -70.7 10 18.1 -52.9 286 62 349.4 349.4 296.5 349.5 0.01 18 150 14116 -61.0 -79.4 7 18.4 -61.2 291 60 364.9 364.9 299.7 364.9 0.00 19 100 16622 -61.1 -88.2 2 27.1 -61.3 274 30 409.7 409.7 306.5 409.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5789.37 m Freezing level: 598.82 mb = 4412.64 m = 14477.00 ft Wetbulb zero: 642.39 mb = 3847.32 m = 12622.29 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 41.11 % Est. max temperature: 30.29 C = 86.52 F Sfc-Lift cond lev (LCL): 620.40 mb = 4127.38 m = 13541.10 ft T: 1.35 C 700-500 lapse rate: 6.05 C/km ThetaE index: 2.32 C Layer 900.0- 750.0 mb Conv cond level (CCL): 552.93 mb = 5047.22 m = 16558.91 ft Mean mixing ratio: 5.68 g/kg Conv temperature: 38.43 C = 101.17 F Cap Strength: 3.76 C Lifted Index: 3.82 C Risk: None Lifted Index @300 mb: 3.81 C Lifted Index @700 mb: 0.15 C Showalter Index: 3.88 C Risk: None Total Totals Index: 42.84 C Risk: None Vertical Totals Index: 32.15 C Cross Totals Index: 10.70 C K Index: 26.71 Risk: 40-60 % chance of thunderstorms Sweat Index: 90.28 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.36 J/kg Max Up Vert Vel: 2.17 m/s Conv Inhibition (B-): 5711.88 J/kg Cap Strength: 3.81 C Lift Cond Lev (LCL): 618.43 mb = 4152.98 m = 13625.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 268.4 at 23.9 knts Storm direction: 298.4 at 17.9 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 162.0 neg: 0.0 tot: 162.0 m^2/s^2 ave: 54.0 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 84.04 m/s