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: 61.97,-151.31 Latitude: 61.97 Longitude: -151.31 ------------------------------------------------------------------------------- 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 -43 SFC 976 159 7.4 2.6 71 4.8 5.1 308 9 282.5 283.3 279.4 295.7 4.72 2 950 378 5.5 2.0 78 3.5 3.8 316 17 282.8 283.6 279.4 295.8 4.65 3 900 818 4.1 -0.2 74 4.3 2.1 342 22 285.7 286.4 280.3 297.6 4.19 4 850 1281 1.6 -0.4 87 2.0 0.7 349 11 287.8 288.6 281.5 300.4 4.38 5 800 1767 -1.0 -1.3 97 0.4 -1.2 347 5 290.1 290.9 282.4 302.6 4.33 6 750 2280 -3.9 -4.3 97 0.4 -4.1 339 3 292.3 293.0 282.7 303.2 3.70 7 700 2820 -7.4 -8.8 90 1.4 -7.9 317 2 294.3 294.8 282.5 302.7 2.81 8 650 3395 -10.5 -13.6 78 3.1 -11.5 303 2 297.1 297.5 282.8 303.4 2.05 9 600 4006 -14.9 -17.4 81 2.5 -15.6 315 2 298.9 299.2 283.0 304.0 1.62 10 550 4659 -19.2 -23.1 71 3.9 -20.1 276 2 301.3 301.5 283.3 304.8 1.08 11 500 5360 -24.1 -29.7 60 5.6 -25.0 234 4 303.6 303.7 283.7 305.8 0.65 12 450 6118 -30.5 -36.5 56 6.0 -31.2 258 5 304.9 304.9 283.8 306.1 0.37 13 400 6942 -37.5 -44.0 51 6.5 -37.9 245 3 306.2 306.2 284.1 306.9 0.19 14 350 7848 -45.0 -51.6 47 6.6 -45.2 208 3 308.1 308.1 284.7 308.4 0.09 15 300 8859 -53.2 -59.0 49 5.8 -53.4 273 3 310.3 310.3 285.5 310.5 0.04 16 250 10015 -55.2 -64.3 31 9.1 -55.3 349 6 324.1 324.1 290.0 324.2 0.03 17 200 11472 -46.8 -77.2 2 30.5 -47.4 298 4 358.7 358.7 298.5 358.8 0.01 18 150 13383 -45.7 -76.4 2 30.7 -46.7 295 8 391.3 391.3 304.0 391.3 0.01 19 100 16077 -46.5 -77.0 2 30.5 -47.8 281 5 437.9 437.9 309.7 438.0 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5402.90 m Freezing level: 818.94 mb = 1583.13 m = 5193.94 ft Wetbulb zero: 830.72 mb = 1465.09 m = 4806.65 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 81.41 % Est. max temperature: 13.75 C = 56.75 F Sfc-Lift cond lev (LCL): 906.39 mb = 760.73 m = 2495.80 ft T: 4.27 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.46 C Layer 700.0- 650.0 mb Conv cond level (CCL): 799.22 mb = 1775.14 m = 5823.89 ft Mean mixing ratio: 4.44 g/kg Conv temperature: 14.95 C = 58.90 F Cap Strength: 6.10 C Lifted Index: 7.08 C Risk: None Lifted Index @300 mb: 9.60 C Lifted Index @700 mb: 3.90 C Showalter Index: 4.56 C Risk: None Total Totals Index: 49.52 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.75 C Cross Totals Index: 23.77 C K Index: 24.02 Risk: 20-40 % chance of thunderstorms Sweat Index: 35.90 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.71 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 15771.43 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 870.35 mb = 1089.54 m = 3574.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 320.4 at 5.8 knts Storm direction: 350.4 at 4.3 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -81.5 deg Storm rel helicity (0-3000m) pos: 53.5 neg: -0.8 tot: 52.8 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.99 Bulk Shear: 14.87 m/s