MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F021.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F021.nam218 Searching file for grids... Date: 21 hour NAM valid 9Z THU 28 AUG 25 Station: 44.86,-81.19 Latitude: 44.86 Longitude: -81.19 ------------------------------------------------------------------------------- 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 113 SFC 990 195 16.4 15.6 95 0.8 15.9 244 14 290.3 292.3 289.4 322.1 11.30 2 950 548 13.5 13.4 99 0.1 13.4 250 26 290.9 292.7 288.6 319.8 10.22 3 900 1001 10.6 10.5 99 0.1 10.6 268 26 292.5 294.1 288.1 317.8 8.89 4 850 1477 8.4 8.1 98 0.3 8.2 269 22 294.9 296.3 288.1 317.9 7.97 5 800 1976 6.1 5.7 97 0.4 5.9 267 24 297.6 298.9 288.3 318.7 7.18 6 750 2503 2.9 2.2 95 0.7 2.6 268 26 299.8 300.9 287.9 317.6 5.99 7 700 3058 -0.2 -0.6 97 0.4 -0.4 277 28 302.2 303.2 288.1 318.0 5.23 8 650 3649 -3.2 -3.7 96 0.5 -3.4 283 32 305.4 306.2 288.5 319.2 4.48 9 600 4278 -6.9 -8.3 90 1.3 -7.5 281 33 308.1 308.7 288.3 318.8 3.41 10 550 4952 -11.2 -13.3 84 2.1 -11.9 277 31 310.8 311.3 288.3 318.8 2.49 11 500 5676 -15.8 -18.2 81 2.4 -16.5 268 31 313.8 314.1 288.6 319.8 1.82 12 450 6462 -21.5 -24.1 79 2.6 -22.1 262 35 316.3 316.5 288.9 320.4 1.21 13 400 7319 -27.9 -31.2 73 3.3 -28.5 263 39 318.7 318.9 289.1 321.2 0.70 14 350 8261 -35.9 -39.8 67 3.9 -36.2 266 42 320.4 320.4 289.2 321.6 0.34 15 300 9312 -45.5 -48.9 69 3.3 -45.7 273 49 321.2 321.2 289.3 321.7 0.15 16 250 10496 -55.8 -59.6 62 3.8 -55.9 281 55 323.1 323.2 289.8 323.3 0.05 17 200 11909 -54.4 -70.9 11 16.5 -54.6 289 40 346.6 346.6 295.9 346.7 0.01 18 150 13771 -51.0 -80.4 2 29.4 -51.6 299 26 382.2 382.2 302.6 382.2 0.00 19 100 16401 -52.6 -81.6 2 29.1 -53.3 302 19 426.1 426.1 308.4 426.1 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5563.14 m Freezing level: 703.85 mb = 3015.37 m = 9892.83 ft Wetbulb zero: 707.44 mb = 2973.04 m = 9753.95 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 93.50 % Est. max temperature: 21.45 C = 70.62 F Sfc-Lift cond lev (LCL): 978.98 mb = 293.51 m = 962.96 ft T: 15.57 C 700-500 lapse rate: 5.94 C/km ThetaE index: 4.29 C Layer 950.0- 850.0 mb Conv cond level (CCL): 937.50 mb = 659.01 m = 2162.08 ft Mean mixing ratio: 9.95 g/kg Conv temperature: 17.34 C = 63.21 F Cap Strength: 0.32 C Lifted Index: 0.82 C Risk: Showers probable Lifted Index @300 mb: 1.60 C Lifted Index @700 mb: -0.50 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 48.01 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.16 C Cross Totals Index: 23.85 C K Index: 31.85 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.15 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.28 J/kg Max Up Vert Vel: 9.52 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 936.53 mb = 667.69 m = 2190.54 ft Lev Free Conv (LFC): 931.53 mb = 712.59 m = 2337.87 ft Equ Level (EL): 651.53 mb = 3630.08 m = 11909.58 ft B at Equ Level: 45.16 J/kg Max Parcel Lev (MPL): 461.53 mb = 6273.49 m = 20582.07 ft Wind Parameters Mean winds (0-6000m): 271.9 at 28.3 knts Storm direction: 301.9 at 21.2 knts Shear (0-3000m) pos: 3.2 neg: 0.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 112.6 neg: -11.0 tot: 101.6 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.61 Bulk Shear: 17.37 m/s