MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F003.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F003.nam218 Searching the city database file for: KFBG ... Searching file for grids... Date: 3 hour NAM valid 15Z 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 1007 59 28.8 22.9 71 5.9 24.5 184 9 301.4 304.6 297.4 353.6 17.74 1 1000 117 27.0 22.4 76 4.5 23.7 185 9 300.1 303.3 296.8 350.9 17.33 2 950 568 23.3 19.8 80 3.6 20.8 208 19 300.9 303.7 295.8 346.2 15.44 3 900 1040 21.5 16.5 73 4.9 18.1 211 23 303.6 306.1 295.0 342.9 13.24 4 850 1533 17.7 14.2 80 3.5 15.4 213 23 304.7 307.0 294.5 340.8 12.08 5 800 2050 14.3 10.4 77 3.9 11.8 217 24 306.4 308.2 293.4 336.3 9.93 6 750 2592 11.4 3.8 59 7.7 7.1 222 27 309.0 310.3 291.6 329.6 6.71 7 700 3166 8.9 -0.2 53 9.1 4.0 226 28 312.3 313.3 291.5 329.2 5.39 8 650 3776 4.9 -0.7 67 5.6 1.9 226 25 314.5 315.5 292.3 332.1 5.59 9 600 4423 0.5 -3.1 77 3.6 -1.3 233 27 316.7 317.7 292.5 332.9 5.06 10 550 5119 -1.8 -13.8 39 12.0 -6.5 227 32 322.0 322.4 291.7 330.0 2.39 11 500 5872 -5.6 -26.1 18 20.4 -11.5 222 37 326.2 326.4 291.6 329.4 0.91 12 450 6687 -12.1 -29.3 22 17.3 -16.3 221 35 328.1 328.2 291.9 330.8 0.75 13 400 7577 -17.5 -36.4 18 18.9 -21.0 224 31 332.3 332.4 292.7 333.9 0.42 14 350 8564 -23.6 -53.2 5 29.6 -26.7 213 31 336.9 336.9 293.6 337.2 0.08 15 300 9671 -32.4 -50.5 15 18.1 -33.9 214 27 339.8 339.8 294.4 340.3 0.12 16 250 10930 -41.9 -58.1 16 16.2 -42.6 207 32 343.8 343.8 295.3 344.1 0.06 17 200 12403 -53.5 -65.5 22 12.0 -53.7 198 30 348.1 348.1 296.3 348.2 0.03 18 150 14200 -65.8 -74.9 27 9.0 -65.9 234 24 356.7 356.7 298.1 356.7 0.01 19 100 16620 -70.2 -85.9 8 15.7 -70.3 233 20 392.1 392.1 304.1 392.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5755.04 m Freezing level: 588.94 mb = 4577.35 m = 15017.37 ft Wetbulb zero: 620.60 mb = 4150.40 m = 13616.64 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 62.96 % Est. max temperature: 31.99 C = 89.59 F Sfc-Lift cond lev (LCL): 924.40 mb = 806.73 m = 2646.74 ft T: 22.38 C 700-500 lapse rate: 5.36 C/km ThetaE index: 24.45 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 857.62 mb = 1456.43 m = 4778.24 ft Mean mixing ratio: 15.61 g/kg Conv temperature: 31.97 C = 89.55 F Cap Strength: 2.35 C Lifted Index: -1.66 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.45 C Lifted Index @700 mb: -0.94 C Showalter Index: 0.86 C Risk: Thunderstorms probable Total Totals Index: 43.19 C Risk: None Vertical Totals Index: 23.35 C Cross Totals Index: 19.85 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 298.89 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 759.60 J/kg Max Up Vert Vel: 38.98 m/s Conv Inhibition (B-): 43.77 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 899.97 mb = 1040.60 m = 3414.00 ft Lev Free Conv (LFC): 814.97 mb = 1891.70 m = 6206.29 ft Equ Level (EL): 214.97 mb = 11926.21 m = 39127.53 ft B at Equ Level: 755.91 J/kg Max Parcel Lev (MPL): 124.97 mb = 15289.65 m = 50162.29 ft Wind Parameters Mean winds (0-6000m): 221.7 at 26.1 knts Storm direction: 251.7 at 19.6 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 86.9 neg: 0.0 tot: 86.9 m^2/s^2 ave: 29.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.7 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 26.36 Bulk Shear: 28.81 m/s