MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270000F012.nam218 Reading from grid file:/home/data/models/nam_218/2508270000F012.nam218 Searching file for grids... Date: 12 hour NAM valid 12Z WED 27 AUG 25 Station: 39.29,-80.31 Latitude: 39.29 Longitude: -80.31 ------------------------------------------------------------------------------- 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 200 SFC 980 370 9.6 9.1 97 0.5 9.3 160 3 284.4 285.7 283.4 305.0 7.43 2 950 629 12.9 9.8 82 3.1 11.1 262 3 290.3 291.7 286.4 313.0 8.04 3 900 1082 10.9 3.7 61 7.2 7.1 316 9 292.7 293.7 284.8 308.7 5.54 4 850 1555 6.7 2.0 72 4.7 4.3 306 12 293.2 294.1 284.7 308.3 5.19 5 800 2050 2.8 -0.4 79 3.2 1.3 292 12 294.1 295.0 284.4 307.7 4.64 6 750 2569 -0.7 -4.8 73 4.2 -2.4 296 15 295.9 296.5 284.0 306.5 3.56 7 700 3117 -3.3 -13.0 47 9.7 -6.7 297 16 298.8 299.2 283.4 305.0 2.00 8 650 3701 -4.1 -27.8 14 23.7 -9.8 303 18 304.4 304.5 284.0 306.4 0.60 9 600 4329 -7.2 -25.6 22 18.4 -11.8 303 20 307.8 307.9 285.5 310.5 0.79 10 550 5000 -12.0 -27.5 26 15.5 -15.5 303 22 309.8 310.0 286.1 312.3 0.73 11 500 5722 -16.6 -33.0 23 16.4 -19.6 308 23 312.8 312.9 286.9 314.5 0.48 12 450 6505 -22.5 -42.0 15 19.5 -24.9 311 25 315.0 315.0 287.3 315.8 0.21 13 400 7356 -29.7 -47.5 16 17.8 -31.2 309 28 316.4 316.4 287.7 316.9 0.13 14 350 8292 -37.5 -49.7 27 12.2 -38.3 307 35 318.1 318.1 288.3 318.6 0.12 15 300 9339 -44.1 -59.8 16 15.7 -44.6 316 50 323.2 323.2 289.8 323.3 0.04 16 250 10547 -48.8 -63.9 16 15.1 -49.2 316 63 333.5 333.5 292.7 333.6 0.03 17 200 12008 -47.7 -70.3 6 22.6 -48.3 300 59 357.2 357.2 298.1 357.3 0.01 18 150 13885 -52.5 -81.5 2 29.1 -52.9 286 43 379.7 379.7 302.2 379.7 0.00 19 100 16481 -56.3 -84.5 2 28.2 -56.8 272 27 418.9 418.9 307.6 418.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5521.64 m Freezing level: 759.58 mb = 2469.21 m = 8100.98 ft Wetbulb zero: 783.07 mb = 2221.60 m = 7288.62 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 47.81 % Est. max temperature: 18.70 C = 65.66 F Sfc-Lift cond lev (LCL): 972.79 mb = 430.60 m = 1412.73 ft T: 10.39 C 700-500 lapse rate: 5.09 C/km ThetaE index: 8.01 C Layer 900.0- 650.0 mb Conv cond level (CCL): 833.50 mb = 1715.15 m = 5627.06 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 18.63 C = 65.54 F Cap Strength: 4.91 C Lifted Index: 5.80 C Risk: None Lifted Index @300 mb: 9.66 C Lifted Index @700 mb: 0.83 C Showalter Index: 6.86 C Risk: None Total Totals Index: 41.79 C Risk: None Vertical Totals Index: 23.27 C Cross Totals Index: 18.52 C K Index: 15.52 Risk: < 20 % chance of thunderstorms Sweat Index: 70.07 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.63 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 10732.20 J/kg Cap Strength: 5.62 C Lift Cond Lev (LCL): 869.78 mb = 1364.91 m = 4478.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 303.0 at 16.4 knts Storm direction: 333.0 at 12.3 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -0.1 tot: 36.1 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.13 Bulk Shear: 25.39 m/s