MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508021800F048.nam218 Reading from grid file:/home/data/models/nam_218/2508021800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z MON 4 AUG 25 Station: 39.95,-81.94 Latitude: 39.95 Longitude: -81.94 ------------------------------------------------------------------------------- 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 175 SFC 989 271 26.3 14.5 48 11.8 18.5 91 6 300.4 302.3 292.1 331.4 10.54 2 950 623 21.6 11.2 52 10.4 15.1 92 7 299.1 300.8 290.3 325.1 8.84 3 900 1088 17.1 10.3 64 6.8 12.9 92 8 299.1 300.7 290.2 324.8 8.76 4 850 1572 12.3 9.3 82 3.0 10.5 93 8 299.0 300.6 290.1 324.5 8.67 5 800 2077 10.5 -15.3 15 25.9 1.0 110 13 302.4 302.7 284.2 307.0 1.45 6 750 2613 9.5 -25.6 6 35.1 -1.2 114 10 306.9 307.0 284.9 309.0 0.63 7 700 3181 7.2 -32.7 4 39.9 -3.3 113 8 310.5 310.6 285.9 311.7 0.35 8 650 3785 3.0 -26.3 9 29.3 -5.5 130 5 312.3 312.5 287.0 314.7 0.68 9 600 4427 -0.7 -39.1 4 38.4 -8.9 161 4 315.3 315.3 287.4 316.0 0.21 10 550 5116 -4.7 -43.6 3 38.9 -11.8 181 5 318.5 318.5 288.4 319.0 0.15 11 500 5858 -9.8 -38.5 8 28.7 -15.2 230 7 321.1 321.1 289.4 322.1 0.27 12 450 6661 -15.7 -29.6 29 13.9 -18.8 234 14 323.5 323.7 290.6 326.1 0.73 13 400 7539 -21.3 -35.5 27 14.3 -23.7 233 21 327.4 327.5 291.5 329.1 0.46 14 350 8512 -26.3 -29.6 73 3.3 -27.0 240 33 333.3 333.5 293.5 336.7 0.94 15 300 9612 -32.9 -37.9 61 5.0 -33.6 247 55 339.0 339.1 294.5 340.8 0.48 16 250 10869 -42.8 -46.9 64 4.1 -43.1 245 71 342.4 342.5 295.1 343.3 0.22 17 200 12336 -53.6 -60.5 42 6.9 -53.7 245 81 348.0 348.0 296.3 348.2 0.06 18 150 14157 -58.3 -81.7 3 23.3 -58.6 256 44 369.6 369.6 300.5 369.6 0.00 19 100 16654 -64.6 -86.8 3 22.2 -64.8 267 19 402.9 402.9 305.6 402.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5682.42 m Freezing level: 610.00 mb = 4298.81 m = 14103.55 ft Wetbulb zero: 777.92 mb = 2309.36 m = 7576.56 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 22.10 % Est. max temperature: 25.67 C = 78.21 F Sfc-Lift cond lev (LCL): 832.11 mb = 1749.04 m = 5738.24 ft T: 11.70 C 700-500 lapse rate: 6.36 C/km ThetaE index: 24.33 C Layer 950.0- 750.0 mb Conv cond level (CCL): 699.02 mb = 3192.72 m = 10474.67 ft Mean mixing ratio: 9.13 g/kg Conv temperature: 36.41 C = 97.53 F Cap Strength: 4.34 C Lifted Index: 3.31 C Risk: None Lifted Index @300 mb: 9.86 C Lifted Index @700 mb: 4.34 C Showalter Index: 4.19 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 22.11 C Cross Totals Index: 19.08 C K Index: -8.53 Risk: None Sweat Index: 134.52 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.29 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 7210.15 J/kg Cap Strength: 4.29 C Lift Cond Lev (LCL): 817.87 mb = 1892.85 m = 6210.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 128.0 at 7.3 knts Storm direction: 158.0 at 5.5 knts Shear (0-3000m) pos: 0.5 neg: 0.0 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 27.7 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -3.8 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 2.57 m/s