MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F013.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F013.namnest.sound Searching the city database file for: KFBG ... Searching file for grids... Date: 13 hour NAM valid 19Z THU 25 SEP 25 Station: KFBG Latitude: 35.13 Longitude: -78.93 ------------------------------------------------------------------------------- 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 1004 65 33.1 20.6 48 12.5 24.0 201 11 305.9 308.8 297.1 352.0 15.38 1 1000 97 31.8 20.5 51 11.4 23.6 202 11 305.0 307.8 296.8 350.7 15.32 2 950 554 26.9 19.5 64 7.4 21.6 202 16 304.4 307.2 296.5 349.7 15.18 3 900 1029 22.2 18.6 80 3.6 19.6 203 17 304.3 307.1 296.5 349.4 15.12 4 850 1524 17.5 17.3 99 0.1 17.4 206 18 304.4 307.2 296.3 348.5 14.79 5 800 2040 13.9 10.5 80 3.4 11.7 224 26 305.9 307.8 293.3 336.0 10.01 6 750 2582 11.5 3.7 59 7.8 7.0 224 27 309.0 310.3 291.6 329.4 6.64 7 700 3156 9.1 1.2 58 7.9 4.7 232 27 312.5 313.6 292.0 331.1 5.95 8 650 3767 5.6 -0.5 65 6.1 2.3 231 29 315.3 316.4 292.6 333.2 5.68 9 600 4416 1.2 -1.8 80 3.0 -0.3 228 29 317.6 318.6 293.2 335.5 5.60 10 550 5112 -2.3 -15.2 37 12.8 -7.2 224 31 321.3 321.7 291.3 328.5 2.13 11 500 5862 -6.4 -20.8 31 14.4 -11.1 219 35 325.2 325.5 291.8 330.2 1.46 12 450 6676 -12.4 -28.4 25 16.0 -16.4 216 33 327.6 327.7 291.9 330.5 0.81 13 400 7564 -18.3 -35.8 20 17.5 -21.6 218 30 331.1 331.2 292.5 332.8 0.45 14 350 8549 -24.1 -39.9 22 15.7 -26.5 209 33 336.2 336.3 293.7 337.5 0.34 15 300 9657 -31.8 -48.7 17 16.9 -33.4 206 33 340.6 340.6 294.6 341.2 0.15 16 250 10919 -41.1 -57.1 16 16.1 -41.9 207 34 345.0 345.1 295.6 345.3 0.07 17 200 12399 -52.0 -67.7 14 15.7 -52.3 205 30 350.5 350.5 296.8 350.6 0.02 18 150 14199 -66.2 -74.5 31 8.2 -66.3 207 29 356.0 356.0 297.9 356.0 0.01 19 100 16612 -71.7 -86.1 10 14.5 -71.7 228 18 389.3 389.3 303.7 389.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.81 m Freezing level: 582.61 mb = 4658.28 m = 15282.88 ft Wetbulb zero: 606.29 mb = 4331.81 m = 14211.79 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 64.19 % Est. max temperature: 31.58 C = 88.85 F Sfc-Lift cond lev (LCL): 838.52 mb = 1639.47 m = 5378.77 ft T: 16.64 C 700-500 lapse rate: 5.73 C/km ThetaE index: 22.56 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 854.00 mb = 1483.15 m = 4865.93 ft Mean mixing ratio: 15.21 g/kg Conv temperature: 31.58 C = 88.85 F Cap Strength: -0.15 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.37 C Lifted Index @700 mb: -1.52 C Showalter Index: -2.95 C Risk: Severe thunderstorms possible Total Totals Index: 47.66 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.76 C K Index: 33.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 332.99 Risk: Showers and thunderstorms possible Energy Index: -3.61 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1205.82 J/kg Max Up Vert Vel: 49.11 m/s Conv Inhibition (B-): 2.76 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 852.39 mb = 1499.48 m = 4919.51 ft Lev Free Conv (LFC): 847.39 mb = 1549.93 m = 5085.01 ft Equ Level (EL): 207.39 mb = 12158.19 m = 39888.59 ft B at Equ Level: 1201.86 J/kg Max Parcel Lev (MPL): 107.39 mb = 16187.31 m = 53107.33 ft Wind Parameters Mean winds (0-6000m): 222.0 at 25.6 knts Storm direction: 252.0 at 19.2 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 74.5 neg: 0.0 tot: 74.5 m^2/s^2 ave: 24.8 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.5 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 48.68 Bulk Shear: 24.77 m/s