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 the city database file for: KSVN ... Searching file for grids... Date: 1 hour NAM valid 13Z THU 25 SEP 25 Station: KSVN Latitude: 32.02 Longitude: -81.15 ------------------------------------------------------------------------------- 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 6 26.4 22.5 79 3.9 23.6 222 5 298.3 301.4 296.3 348.2 17.18 1 1000 134 24.4 22.1 87 2.3 22.7 227 8 297.5 300.6 295.8 346.6 16.93 2 950 586 24.1 18.5 71 5.5 20.2 231 13 301.6 304.2 295.2 343.6 14.27 3 900 1059 21.5 15.8 70 5.7 17.6 223 18 303.6 305.9 294.6 341.1 12.62 4 850 1552 18.0 12.8 72 5.1 14.6 208 16 304.9 307.0 293.8 337.9 11.03 5 800 2068 14.1 12.2 89 1.8 12.9 193 16 306.1 308.2 294.3 339.9 11.25 6 750 2610 11.2 4.5 63 6.8 7.3 205 16 308.8 310.1 291.8 330.4 7.04 7 700 3184 9.0 -2.3 45 11.3 3.2 214 13 312.4 313.3 290.9 326.9 4.61 8 650 3794 5.7 -3.4 52 9.1 1.1 204 8 315.4 316.2 291.7 329.9 4.57 9 600 4444 1.7 -9.6 43 11.3 -3.3 218 8 318.0 318.6 291.2 328.1 3.07 10 550 5141 -1.0 -17.3 28 16.2 -7.0 221 14 322.8 323.2 291.4 329.0 1.79 11 500 5895 -5.8 -20.5 30 14.8 -10.6 212 15 326.0 326.3 292.0 331.2 1.49 12 450 6709 -12.1 -28.7 24 16.5 -16.3 208 14 328.0 328.1 291.9 330.8 0.80 13 400 7600 -17.4 -36.0 18 18.7 -20.9 219 19 332.4 332.5 292.8 334.1 0.44 14 350 8587 -24.0 -37.3 28 13.4 -26.2 230 23 336.5 336.6 293.9 338.2 0.44 15 300 9693 -32.7 -43.1 35 10.3 -33.9 218 21 339.2 339.3 294.4 340.3 0.28 16 250 10949 -42.2 -51.4 36 9.2 -42.7 194 20 343.4 343.4 295.3 344.0 0.13 17 200 12422 -53.1 -64.1 25 11.0 -53.4 176 15 348.6 348.6 296.4 348.8 0.03 18 150 14219 -65.8 -75.1 26 9.4 -65.8 227 18 356.8 356.8 298.1 356.8 0.01 19 100 16629 -72.6 -83.8 17 11.2 -72.7 222 18 387.4 387.4 303.4 387.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5760.67 m Freezing level: 569.44 mb = 4869.80 m = 15976.83 ft Wetbulb zero: 637.61 mb = 3950.35 m = 12960.32 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 56.36 % Est. max temperature: 32.68 C = 90.82 F Sfc-Lift cond lev (LCL): 959.55 mb = 498.25 m = 1634.67 ft T: 24.12 C 700-500 lapse rate: 5.43 C/km ThetaE index: 12.98 C Layer 750.0- 650.0 mb Conv cond level (CCL): 844.92 mb = 1602.63 m = 5257.92 ft Mean mixing ratio: 15.11 g/kg Conv temperature: 33.20 C = 91.75 F Cap Strength: 3.02 C Lifted Index: -0.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.36 C Lifted Index @700 mb: -0.14 C Showalter Index: 1.91 C Risk: Showers probable Total Totals Index: 42.29 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.59 C K Index: 25.27 Risk: 40-60 % chance of thunderstorms Sweat Index: 199.96 Risk: None Energy Index: -1.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 371.76 J/kg Max Up Vert Vel: 27.27 m/s Conv Inhibition (B-): 84.20 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 904.51 mb = 1014.90 m = 3329.68 ft Lev Free Conv (LFC): 799.51 mb = 2073.07 m = 6801.33 ft Equ Level (EL): 249.51 mb = 10962.30 m = 35965.11 ft B at Equ Level: 369.68 J/kg Max Parcel Lev (MPL): 159.51 mb = 13834.61 m = 45388.58 ft Wind Parameters Mean winds (0-6000m): 213.0 at 12.9 knts Storm direction: 243.0 at 9.7 knts Shear (0-3000m) pos: 1.6 neg: 1.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 84.2 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -20.5 tot: -8.1 m^2/s^2 ave: -2.7 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 122.20 Bulk Shear: 3.04 m/s