MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F084.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z MON 29 SEP 25 Station: 31.81,-79.61 Latitude: 31.81 Longitude: -79.61 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 -0 26.7 22.2 77 4.5 23.5 103 11 298.4 301.5 296.0 347.3 16.82 1 1000 142 25.1 21.1 78 4.0 22.3 103 12 298.3 301.2 295.4 344.6 15.95 2 950 593 20.8 20.0 95 0.8 20.2 105 13 298.3 301.1 295.2 343.8 15.67 3 900 1059 18.1 16.2 88 1.9 16.8 155 12 300.2 302.5 293.9 338.1 12.95 4 850 1548 15.5 13.5 88 2.0 14.2 165 9 302.4 304.5 293.4 336.4 11.50 5 800 2061 12.9 10.8 87 2.2 11.6 164 7 304.9 306.8 293.2 335.5 10.20 6 750 2601 10.2 7.7 85 2.4 8.7 173 7 307.6 309.3 292.9 334.4 8.84 7 700 3173 7.2 4.6 83 2.6 5.6 188 9 310.4 311.9 292.7 333.8 7.59 8 650 3779 3.7 0.9 82 2.9 2.2 197 11 313.2 314.4 292.5 332.9 6.29 9 600 4426 0.0 -3.0 80 3.0 -1.5 196 12 316.2 317.1 292.4 332.5 5.13 10 550 5119 -2.8 -5.4 82 2.6 -4.1 210 16 320.7 321.6 293.3 335.9 4.66 11 500 5867 -7.9 -30.4 15 22.5 -13.4 213 18 323.4 323.5 290.5 325.6 0.61 12 450 6676 -13.6 -44.1 6 30.4 -18.4 212 21 326.1 326.2 290.8 326.8 0.17 13 400 7560 -20.0 -51.2 4 31.1 -23.6 205 21 328.9 328.9 291.5 329.3 0.09 14 350 8534 -27.3 -53.9 6 26.6 -29.6 198 24 331.9 331.9 292.3 332.2 0.07 15 300 9623 -36.3 -56.2 11 19.9 -37.5 188 28 334.2 334.2 292.9 334.5 0.06 16 250 10860 -44.7 -62.3 12 17.6 -45.3 183 35 339.6 339.6 294.3 339.7 0.04 17 200 12334 -50.4 -74.1 4 23.7 -50.9 195 41 352.9 352.9 297.3 352.9 0.01 18 150 14170 -60.3 -83.0 4 22.6 -60.5 218 30 366.1 366.1 299.9 366.2 0.00 19 100 16626 -69.8 -86.9 6 17.2 -69.8 206 19 392.9 392.9 304.2 392.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5724.72 m Freezing level: 599.52 mb = 4432.46 m = 14542.01 ft Wetbulb zero: 620.37 mb = 4156.24 m = 13635.78 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 79.83 % Est. max temperature: 29.91 C = 85.84 F Sfc-Lift cond lev (LCL): 952.83 mb = 566.50 m = 1858.56 ft T: 21.02 C 700-500 lapse rate: 5.60 C/km ThetaE index: 14.85 C Layer 1000.0- 550.0 mb Conv cond level (CCL): 924.80 mb = 824.54 m = 2705.14 ft Mean mixing ratio: 15.53 g/kg Conv temperature: 27.45 C = 81.42 F Cap Strength: 0.33 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.38 C Lifted Index @700 mb: -1.64 C Showalter Index: 0.38 C Risk: Thunderstorms probable Total Totals Index: 44.84 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.44 C Cross Totals Index: 21.40 C K Index: 34.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.41 Risk: None Energy Index: -2.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1033.99 J/kg Max Up Vert Vel: 45.48 m/s Conv Inhibition (B-): 1.46 J/kg Cap Strength: 0.33 C Lift Cond Lev (LCL): 934.75 mb = 732.28 m = 2402.47 ft Lev Free Conv (LFC): 909.75 mb = 966.18 m = 3169.86 ft Equ Level (EL): 229.75 mb = 11417.97 m = 37460.07 ft B at Equ Level: 1019.87 J/kg Max Parcel Lev (MPL): 149.75 mb = 14180.01 m = 46521.77 ft Wind Parameters Mean winds (0-6000m): 182.1 at 11.6 knts Storm direction: 212.1 at 8.7 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 33.9 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -6.0 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.3 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 34.62 Bulk Shear: 29.87 m/s