MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508011200F057.nam218 Reading from grid file:/home/data/models/nam_218/2508011200F057.nam218 Searching file for grids... Date: 57 hour NAM valid 21Z SUN 3 AUG 25 Station: 47.48,-92.25 Latitude: 47.48 Longitude: -92.25 ------------------------------------------------------------------------------- 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 160 SFC 967 451 23.1 14.9 60 8.2 17.7 207 5 299.1 301.1 292.2 331.6 11.11 2 950 605 20.8 13.6 63 7.2 16.1 206 6 298.3 300.1 291.2 328.4 10.32 3 900 1069 16.1 12.4 78 3.8 13.7 207 7 298.1 300.0 291.0 327.5 10.08 4 850 1551 11.5 11.1 97 0.4 11.2 207 7 298.2 299.9 290.7 326.7 9.79 5 800 2056 8.1 5.5 84 2.6 6.6 254 9 299.8 301.1 289.0 320.8 7.10 6 750 2588 9.2 -8.8 27 18.0 1.4 218 5 306.5 307.0 287.0 314.8 2.61 7 700 3155 5.3 -4.9 48 10.2 0.5 218 6 308.3 309.1 288.8 320.2 3.79 8 650 3756 1.3 -6.6 56 7.9 -2.3 198 9 310.4 311.1 289.3 321.8 3.59 9 600 4395 -2.7 -11.9 49 9.3 -6.3 196 11 313.0 313.5 289.1 321.3 2.55 10 550 5079 -6.8 -24.4 23 17.6 -11.6 189 11 316.1 316.3 288.5 319.4 0.97 11 500 5816 -10.7 -40.2 7 29.4 -15.9 189 12 319.9 320.0 289.0 320.8 0.23 12 450 6616 -17.3 -39.1 13 21.8 -20.8 207 12 321.5 321.6 289.5 322.6 0.29 13 400 7486 -24.0 -46.0 11 22.0 -26.5 220 12 323.8 323.9 290.1 324.4 0.15 14 350 8445 -31.2 -49.5 15 18.3 -32.7 265 11 326.7 326.7 290.9 327.1 0.12 15 300 9518 -39.2 -44.4 58 5.2 -39.6 300 28 330.1 330.2 292.0 331.1 0.25 16 250 10742 -49.1 -55.9 45 6.8 -49.3 288 40 333.1 333.1 292.6 333.4 0.08 17 200 12176 -55.5 -67.5 21 12.1 -55.7 296 32 344.9 344.9 295.5 345.0 0.02 18 150 14020 -53.8 -82.5 2 28.8 -54.2 305 23 377.4 377.4 301.8 377.4 0.00 19 100 16591 -58.7 -86.3 2 27.7 -59.0 325 17 414.4 414.4 307.0 414.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5655.85 m Freezing level: 633.67 mb = 3964.44 m = 13006.53 ft Wetbulb zero: 690.70 mb = 3263.46 m = 10706.76 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 51.78 % Est. max temperature: 23.23 C = 73.82 F Sfc-Lift cond lev (LCL): 857.36 mb = 1478.53 m = 4850.75 ft T: 12.18 C 700-500 lapse rate: 6.02 C/km ThetaE index: 16.80 C Layer 950.0- 700.0 mb Conv cond level (CCL): 852.93 mb = 1522.32 m = 4994.43 ft Mean mixing ratio: 10.21 g/kg Conv temperature: 22.17 C = 71.91 F Cap Strength: 2.65 C Lifted Index: 1.43 C Risk: Showers probable Lifted Index @300 mb: 2.36 C Lifted Index @700 mb: 1.70 C Showalter Index: 2.13 C Risk: Showers probable Total Totals Index: 44.03 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.21 C Cross Totals Index: 21.82 C K Index: 23.08 Risk: 20-40 % chance of thunderstorms Sweat Index: 158.68 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.57 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 2.20 J/kg Cap Strength: 2.51 C Lift Cond Lev (LCL): 851.91 mb = 1532.42 m = 5027.56 ft Lev Free Conv (LFC): 846.91 mb = 1581.66 m = 5189.13 ft Equ Level (EL): 776.91 mb = 2297.23 m = 7536.75 ft B at Equ Level: 14.42 J/kg Max Parcel Lev (MPL): 746.91 mb = 2622.04 m = 8602.39 ft Wind Parameters Mean winds (0-6000m): 202.9 at 8.6 knts Storm direction: 232.9 at 6.5 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 41.8 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -0.1 tot: 5.2 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.51 Bulk Shear: 1.00 m/s