MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F016.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F016.namnest.sound Searching the city database file for: KFBG ... Searching file for grids... Date: 16 hour NAM valid 22Z 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 1002 65 31.7 21.1 53 10.6 24.0 195 11 304.7 307.6 297.1 352.1 15.89 1 1000 85 31.2 21.0 55 10.1 23.8 198 11 304.3 307.2 297.0 351.6 15.86 2 950 543 26.5 20.0 68 6.5 21.9 200 20 304.1 307.0 296.8 350.8 15.70 3 900 1017 21.9 18.8 83 3.1 19.7 202 22 304.1 306.9 296.5 349.7 15.34 4 850 1511 17.2 17.2 100 0.0 17.2 204 23 304.2 306.9 296.2 348.0 14.70 5 800 2027 14.1 10.4 78 3.7 11.8 218 23 306.2 308.1 293.4 336.2 9.96 6 750 2571 12.2 8.5 78 3.7 9.9 228 21 309.8 311.6 293.9 338.3 9.32 7 700 3147 9.2 3.7 69 5.5 6.0 228 23 312.6 314.0 293.0 334.9 7.15 8 650 3759 6.3 -2.5 53 8.9 1.8 218 26 316.1 317.1 292.2 331.7 4.88 9 600 4410 2.4 -4.6 60 7.0 -1.0 221 26 318.9 319.8 292.7 333.6 4.54 10 550 5109 -1.7 -11.1 49 9.4 -5.7 230 27 322.0 322.6 292.2 331.9 2.98 11 500 5860 -6.3 -23.5 24 17.3 -11.5 228 33 325.4 325.6 291.6 329.5 1.15 12 450 6674 -12.3 -27.2 28 14.9 -16.2 227 33 327.7 327.9 292.0 331.0 0.91 13 400 7563 -18.0 -29.2 37 11.2 -20.5 225 32 331.7 331.8 293.0 334.8 0.86 14 350 8549 -24.0 -46.0 11 22.0 -26.7 223 39 336.5 336.5 293.6 337.2 0.18 15 300 9656 -32.0 -47.0 21 15.1 -33.4 221 38 340.3 340.4 294.6 341.1 0.18 16 250 10919 -40.8 -53.9 23 13.2 -41.5 240 35 345.5 345.5 295.7 345.9 0.10 17 200 12399 -52.3 -59.0 44 6.7 -52.5 241 34 349.9 349.9 296.7 350.2 0.07 18 150 14194 -67.0 -74.2 35 7.2 -67.0 223 29 354.8 354.8 297.7 354.8 0.01 19 100 16602 -69.8 -85.0 9 15.2 -69.9 228 20 392.8 392.8 304.2 392.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5774.47 m Freezing level: 570.87 mb = 4817.17 m = 15804.19 ft Wetbulb zero: 618.40 mb = 4164.48 m = 13662.82 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 65.08 % Est. max temperature: 31.26 C = 88.28 F Sfc-Lift cond lev (LCL): 859.90 mb = 1411.10 m = 4629.54 ft T: 18.19 C 700-500 lapse rate: 5.68 C/km ThetaE index: 15.87 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 862.70 mb = 1383.01 m = 4537.38 ft Mean mixing ratio: 15.66 g/kg Conv temperature: 31.24 C = 88.23 F Cap Strength: 0.05 C Lifted Index: -3.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.03 C Lifted Index @700 mb: -1.64 C Showalter Index: -2.58 C Risk: Severe thunderstorms possible Total Totals Index: 46.97 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.47 C K Index: 35.25 Risk: > 80 % chance of thunderstorms Sweat Index: 360.98 Risk: Showers and thunderstorms possible Energy Index: -3.62 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1234.48 J/kg Max Up Vert Vel: 49.69 m/s Conv Inhibition (B-): 1.02 J/kg Cap Strength: 0.53 C Lift Cond Lev (LCL): 863.78 mb = 1372.16 m = 4501.79 ft Lev Free Conv (LFC): 858.78 mb = 1422.32 m = 4666.36 ft Equ Level (EL): 188.78 mb = 12759.62 m = 41861.77 ft B at Equ Level: 1228.83 J/kg Max Parcel Lev (MPL): 108.78 mb = 16102.21 m = 52828.11 ft Wind Parameters Mean winds (0-6000m): 219.4 at 24.1 knts Storm direction: 249.4 at 18.1 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 70.9 deg Storm rel helicity (0-3000m) pos: 65.6 neg: 0.0 tot: 65.6 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.0 10^-3/s Energy-Hel index: 0.47 Bulk Rich Number: 78.63 Bulk Shear: 15.70 m/s