MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251200F001.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251200F001.namnest.sound Searching file for grids... Date: 1 hour NAM valid 13Z THU 25 SEP 25 Station: 31.91,-81.20 Latitude: 31.91 Longitude: -81.20 ------------------------------------------------------------------------------- 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 1015 1 25.9 23.3 86 2.6 24.0 227 4 297.7 301.0 296.7 350.0 18.01 1 1000 134 24.3 22.0 87 2.3 22.6 232 8 297.4 300.5 295.8 346.2 16.84 2 950 587 24.0 18.4 71 5.7 20.1 232 14 301.6 304.2 295.1 343.2 14.13 3 900 1059 21.5 15.3 68 6.1 17.3 224 18 303.6 305.9 294.3 340.0 12.24 4 850 1552 18.0 12.4 70 5.5 14.4 208 15 304.9 306.9 293.6 337.0 10.71 5 800 2068 14.1 11.9 87 2.2 12.7 193 16 306.2 308.2 294.1 339.3 11.01 6 750 2611 11.4 4.9 64 6.5 7.6 206 16 308.9 310.3 292.0 331.1 7.25 7 700 3184 9.0 -2.0 46 10.9 3.3 214 13 312.4 313.3 290.9 327.3 4.73 8 650 3794 5.7 -3.7 51 9.4 1.0 203 8 315.4 316.2 291.6 329.6 4.47 9 600 4444 1.7 -9.6 43 11.2 -3.3 217 7 318.0 318.6 291.2 328.1 3.08 10 550 5141 -1.0 -16.9 29 15.8 -6.9 221 13 322.8 323.2 291.5 329.2 1.86 11 500 5895 -5.8 -20.6 30 14.8 -10.6 211 14 326.0 326.3 292.0 331.2 1.49 12 450 6709 -12.1 -28.8 24 16.7 -16.3 207 13 328.0 328.2 291.9 330.9 0.79 13 400 7600 -17.3 -36.0 18 18.7 -20.8 219 19 332.5 332.6 292.9 334.2 0.44 14 350 8588 -24.0 -36.6 30 12.7 -26.1 231 23 336.5 336.6 293.9 338.3 0.47 15 300 9693 -32.8 -43.0 36 10.1 -34.0 217 21 339.1 339.1 294.4 340.2 0.29 16 250 10950 -42.2 -51.9 34 9.7 -42.8 195 20 343.4 343.4 295.3 343.9 0.13 17 200 12423 -53.2 -63.8 26 10.7 -53.4 183 16 348.6 348.6 296.4 348.8 0.04 18 150 14219 -65.7 -74.8 27 9.1 -65.8 228 18 356.8 356.8 298.1 356.9 0.01 19 100 16629 -72.7 -83.7 17 11.1 -72.7 223 18 387.4 387.4 303.4 387.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5760.42 m Freezing level: 569.44 mb = 4869.98 m = 15977.43 ft Wetbulb zero: 638.65 mb = 3937.21 m = 12917.21 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 56.18 % Est. max temperature: 32.72 C = 90.89 F Sfc-Lift cond lev (LCL): 978.04 mb = 330.17 m = 1083.21 ft T: 24.15 C 700-500 lapse rate: 5.42 C/km ThetaE index: 13.04 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 843.85 mb = 1613.57 m = 5293.79 ft Mean mixing ratio: 15.05 g/kg Conv temperature: 33.29 C = 91.91 F Cap Strength: 3.10 C Lifted Index: -0.67 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: -0.03 C Showalter Index: 2.32 C Risk: Showers probable Total Totals Index: 41.86 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.16 C K Index: 25.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 193.85 Risk: None Energy Index: -1.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 327.22 J/kg Max Up Vert Vel: 25.58 m/s Conv Inhibition (B-): 88.64 J/kg Cap Strength: 3.10 C Lift Cond Lev (LCL): 905.38 mb = 1006.68 m = 3302.72 ft Lev Free Conv (LFC): 790.38 mb = 2169.73 m = 7118.45 ft Equ Level (EL): 250.38 mb = 10939.52 m = 35890.38 ft B at Equ Level: 323.38 J/kg Max Parcel Lev (MPL): 170.38 mb = 13423.64 m = 44040.27 ft Wind Parameters Mean winds (0-6000m): 213.6 at 12.7 knts Storm direction: 243.6 at 9.5 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -22.6 tot: -9.8 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 112.37 Bulk Shear: 2.91 m/s