MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270600F030.nam218 Reading from grid file:/home/data/models/nam_218/2508270600F030.nam218 Searching file for grids... Date: 30 hour NAM valid 12Z THU 28 AUG 25 Station: 46.6,-112 Latitude: 46.60 Longitude: -112.00 ------------------------------------------------------------------------------- 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 136 1 950 581 2 900 1044 SFC 858 1445 13.1 12.3 95 0.8 12.6 338 2 299.0 301.0 291.7 329.8 10.54 4 850 1527 12.5 12.0 97 0.5 12.1 14 2 299.2 301.1 291.6 329.6 10.40 5 800 2035 10.7 10.4 99 0.2 10.5 160 5 302.5 304.3 292.3 332.1 9.98 6 750 2571 8.3 8.0 98 0.3 8.1 189 7 305.6 307.2 292.4 332.6 8.99 7 700 3140 6.3 6.1 98 0.3 6.2 193 8 309.5 311.1 293.2 335.3 8.44 8 650 3747 3.6 3.4 98 0.2 3.5 209 8 313.1 314.5 293.4 336.5 7.53 9 600 4393 -0.2 -0.5 98 0.3 -0.3 231 9 315.9 317.1 293.2 335.5 6.18 10 550 5085 -4.3 -4.6 98 0.3 -4.5 225 10 318.9 319.9 293.0 334.9 4.94 11 500 5830 -9.0 -10.2 91 1.2 -9.5 214 11 322.1 322.8 292.7 333.7 3.52 12 450 6638 -13.8 -18.4 68 4.6 -15.3 209 13 325.9 326.3 292.4 332.8 2.00 13 400 7522 -20.8 -23.4 79 2.7 -21.5 184 10 328.0 328.3 292.6 333.1 1.45 14 350 8499 -26.6 -41.4 23 14.8 -28.5 174 17 332.9 333.0 292.8 334.0 0.29 15 300 9590 -36.3 -42.5 53 6.2 -36.9 166 24 334.2 334.2 293.2 335.3 0.30 16 250 10824 -47.2 -52.4 55 5.2 -47.4 163 24 336.0 336.0 293.4 336.5 0.12 17 200 12276 -51.5 -71.3 8 19.8 -51.8 205 13 351.3 351.3 296.9 351.3 0.01 18 150 14130 -55.8 -83.8 2 27.9 -56.2 235 18 373.9 373.9 301.2 373.9 0.00 19 100 16671 -60.8 -88.0 2 27.2 -61.1 319 6 410.2 410.2 306.5 410.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5693.64 m Freezing level: 602.15 mb = 4365.03 m = 14320.80 ft Wetbulb zero: 604.36 mb = 4334.45 m = 14220.46 ft Sfc-500 mean rel hum: 97.33 % Est. max temperature: 22.47 C = 72.44 F Sfc-Lift cond lev (LCL): 848.29 mb = 1543.70 m = 5064.56 ft T: 12.40 C 700-500 lapse rate: 5.70 C/km ThetaE index: 0.23 C Layer 850.0- 800.0 mb Conv cond level (CCL): 790.23 mb = 2136.87 m = 7010.64 ft Mean mixing ratio: 9.94 g/kg Conv temperature: 16.97 C = 62.55 F Cap Strength: 1.96 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 3.10 C Lifted Index @700 mb: 1.51 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 42.43 C Risk: None Vertical Totals Index: 21.46 C Cross Totals Index: 20.97 C K Index: 33.14 Risk: 60-80 % chance of thunderstorms Sweat Index: 158.02 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.94 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 6292.18 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 802.83 mb = 2005.17 m = 6578.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 208.0 at 8.9 knts Storm direction: 238.0 at 6.6 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 165.0 deg Storm rel helicity (0-3000m) pos: 30.5 neg: 0.0 tot: 30.5 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.12 Bulk Shear: 12.73 m/s