MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_242/2509221800F000.nam242 Reading from grid file:/home/data/models/nam_242/2509221800F000.nam242 Searching file for grids... Date: NAM analysis for 1800Z 22 SEP 25 Station: 63.76,-148.73 Latitude: 63.76 Longitude: -148.73 ------------------------------------------------------------------------------- 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 -31 1 950 388 2 900 827 SFC 887 947 1.6 0.9 95 0.6 1.3 325 5 284.3 285.1 280.1 297.3 4.61 4 850 1286 -0.3 -0.6 98 0.3 -0.4 340 11 285.8 286.6 280.5 298.1 4.31 5 800 1771 -2.1 -2.3 98 0.2 -2.1 354 12 289.0 289.7 281.6 300.6 4.04 6 750 2282 -4.1 -4.4 98 0.3 -4.2 3 9 292.1 292.8 282.5 302.9 3.68 7 700 2823 -7.1 -7.4 98 0.3 -7.2 4 6 294.6 295.1 283.0 303.9 3.12 8 650 3396 -11.2 -12.4 91 1.2 -11.6 352 1 296.2 296.7 282.7 303.1 2.26 9 600 4006 -15.1 -17.8 79 2.8 -15.8 278 2 298.7 299.0 282.8 303.6 1.57 10 550 4658 -19.4 -22.9 74 3.5 -20.1 284 4 301.1 301.3 283.2 304.6 1.10 11 500 5359 -24.9 -28.7 71 3.8 -25.5 269 5 302.7 302.8 283.4 305.1 0.72 12 450 6115 -30.6 -36.5 56 5.9 -31.3 248 4 304.8 304.8 283.8 306.0 0.37 13 400 6939 -37.3 -42.8 57 5.5 -37.7 244 4 306.6 306.6 284.3 307.3 0.22 14 350 7847 -44.3 -49.7 55 5.4 -44.5 200 6 309.0 309.0 285.1 309.4 0.12 15 300 8859 -53.7 -58.9 52 5.3 -53.8 173 7 309.7 309.7 285.3 309.9 0.05 16 250 10012 -55.3 -65.2 28 9.9 -55.5 71 3 323.8 323.8 289.9 323.9 0.02 17 200 11469 -46.7 -77.2 2 30.5 -47.4 226 2 358.8 358.8 298.5 358.8 0.01 18 150 13380 -45.6 -76.4 2 30.8 -46.6 237 7 391.5 391.5 304.0 391.5 0.01 19 100 16076 -46.1 -76.7 2 30.6 -47.5 218 5 438.6 438.7 309.7 438.7 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5389.56 m Freezing level: 856.05 mb = 1230.15 m = 4035.88 ft Wetbulb zero: 859.52 mb = 1196.71 m = 3926.16 ft Sfc-500 mean rel hum: 88.09 % Est. max temperature: 9.72 C = 49.50 F Sfc-Lift cond lev (LCL): 877.84 mb = 1027.55 m = 3371.20 ft T: 1.13 C 700-500 lapse rate: 7.01 C/km Conv cond level (CCL): 824.22 mb = 1532.20 m = 5026.85 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 4.54 C = 40.18 F Cap Strength: 4.46 C Lifted Index: 4.79 C Risk: None Lifted Index @300 mb: 7.71 C Lifted Index @700 mb: 2.87 C Showalter Index: 5.44 C Risk: None Total Totals Index: 48.91 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.59 C Cross Totals Index: 24.33 C K Index: 23.71 Risk: 20-40 % chance of thunderstorms Sweat Index: 26.69 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.50 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 14737.93 J/kg Cap Strength: 4.78 C Lift Cond Lev (LCL): 830.94 mb = 1467.30 m = 4813.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 320.8 at 5.3 knts Storm direction: 350.8 at 4.0 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -71.0 deg Storm rel helicity (0-3000m) pos: 16.4 neg: 0.0 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.88 Bulk Shear: 2.38 m/s