MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251200F012.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251200F012.namnest.sound Searching the city database file for: KSVN ... Searching file for grids... Date: 12 hour NAM valid 0Z FRI 26 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 1011 6 28.4 24.0 78 4.3 25.2 163 8 300.6 304.0 298.0 356.3 18.96 1 1000 102 26.9 23.7 83 3.2 24.6 165 9 300.1 303.5 297.7 355.2 18.79 2 950 557 26.0 20.4 71 5.6 22.0 223 9 303.6 306.6 297.0 351.4 16.10 3 900 1031 21.5 19.2 87 2.3 19.9 227 10 303.7 306.6 296.7 350.5 15.75 4 850 1525 17.8 17.8 100 -0.0 17.8 244 12 304.8 307.6 296.7 350.3 15.25 5 800 2042 15.0 11.1 77 4.0 12.5 275 15 307.2 309.1 294.0 338.6 10.41 6 750 2587 12.5 8.6 77 3.9 10.1 270 14 310.2 312.0 294.1 339.0 9.40 7 700 3164 9.5 2.2 60 7.3 5.4 260 13 313.0 314.2 292.6 333.1 6.41 8 650 3775 6.2 -7.8 36 14.0 -0.3 241 11 315.9 316.6 290.7 326.5 3.27 9 600 4425 2.1 -11.1 37 13.1 -3.5 222 10 318.5 319.0 291.0 327.5 2.74 10 550 5122 -1.5 -19.0 25 17.5 -7.7 206 13 322.2 322.5 291.0 327.5 1.54 11 500 5874 -6.0 -23.4 24 17.3 -11.3 202 14 325.7 325.9 291.6 329.8 1.16 12 450 6689 -11.6 -36.1 11 24.5 -16.6 204 19 328.7 328.8 291.7 330.2 0.39 13 400 7581 -17.0 -29.0 35 11.9 -19.9 212 26 332.8 333.0 293.3 336.0 0.87 14 350 8569 -24.2 -32.7 45 8.5 -25.8 214 31 336.2 336.3 294.0 338.8 0.70 15 300 9676 -31.8 -44.9 26 13.2 -33.1 215 28 340.6 340.7 294.7 341.6 0.23 16 250 10939 -41.2 -47.4 51 6.2 -41.6 243 14 344.9 344.9 295.7 345.8 0.21 17 200 12416 -52.7 -67.0 16 14.4 -52.9 253 25 349.4 349.4 296.5 349.5 0.02 18 150 14210 -66.2 -75.3 27 9.1 -66.2 220 28 356.1 356.1 298.0 356.2 0.01 19 100 16621 -71.8 -84.9 12 13.0 -71.9 248 18 388.9 388.9 303.6 388.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5772.36 m Freezing level: 571.53 mb = 4821.91 m = 15819.73 ft Wetbulb zero: 652.40 mb = 3744.42 m = 12284.68 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 58.26 % Est. max temperature: 32.33 C = 90.19 F Sfc-Lift cond lev (LCL): 949.99 mb = 557.31 m = 1828.42 ft T: 26.04 C 700-500 lapse rate: 5.74 C/km ThetaE index: 17.67 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 879.98 mb = 1225.68 m = 4021.20 ft Mean mixing ratio: 17.00 g/kg Conv temperature: 31.92 C = 89.46 F Cap Strength: 1.25 C Lifted Index: -4.08 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.82 C Lifted Index @700 mb: -1.82 C Showalter Index: -3.20 C Risk: Severe thunderstorms possible Total Totals Index: 47.66 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.82 C Cross Totals Index: 23.84 C K Index: 34.29 Risk: 60-80 % chance of thunderstorms Sweat Index: 251.98 Risk: None Energy Index: -4.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1554.50 J/kg Max Up Vert Vel: 55.76 m/s Conv Inhibition (B-): 24.93 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 902.23 mb = 1009.71 m = 3312.65 ft Lev Free Conv (LFC): 857.23 mb = 1451.90 m = 4763.40 ft Equ Level (EL): 167.23 mb = 13532.18 m = 44396.38 ft B at Equ Level: 1541.96 J/kg Wind Parameters Mean winds (0-6000m): 234.8 at 12.0 knts Storm direction: 264.8 at 9.0 knts Shear (0-3000m) pos: 3.1 neg: 0.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 137.8 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -3.7 tot: 33.0 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.7 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 140.18 Bulk Shear: 11.09 m/s