MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509231200F081.nam218 Reading from grid file:/home/data/models/nam_218/2509231200F081.nam218 Searching file for grids... Date: 81 hour NAM valid 21Z FRI 26 SEP 25 Station: 40.64,-99.11 Latitude: 40.64 Longitude: -99.11 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 67 1 950 522 SFC 934 669 27.5 12.9 40 14.6 17.9 193 12 306.6 308.5 293.6 336.9 10.05 3 900 997 23.7 10.3 43 13.4 15.2 197 16 305.9 307.6 292.3 332.3 8.76 4 850 1492 18.9 9.3 54 9.6 12.9 200 17 306.0 307.6 292.3 332.2 8.68 5 800 2009 14.2 6.2 58 8.0 9.5 214 17 306.3 307.7 291.4 328.8 7.44 6 750 2553 13.9 -21.5 7 35.5 1.4 266 15 311.7 311.9 287.0 314.8 0.91 7 700 3129 10.0 -22.9 8 32.9 -1.0 274 15 313.6 313.8 287.6 316.5 0.86 8 650 3738 5.8 -29.5 6 35.3 -4.3 265 17 315.5 315.6 287.9 317.3 0.51 9 600 4388 2.3 -38.5 3 40.7 -7.1 251 16 318.7 318.8 288.6 319.6 0.23 10 550 5083 -2.4 -41.1 3 38.7 -10.4 242 13 321.2 321.3 289.3 322.0 0.19 11 500 5832 -6.9 -47.6 2 40.8 -13.7 232 17 324.7 324.7 290.3 325.1 0.10 12 450 6644 -12.7 -44.4 5 31.7 -17.8 231 19 327.3 327.3 291.1 327.9 0.16 13 400 7530 -19.4 -43.4 10 24.0 -22.8 224 20 329.8 329.9 291.9 330.6 0.21 14 350 8507 -27.0 -47.7 12 20.7 -29.2 230 19 332.3 332.4 292.5 332.9 0.15 15 300 9598 -36.5 -52.5 18 16.0 -37.5 222 16 334.0 334.0 292.9 334.4 0.10 16 250 10833 -46.3 -59.1 22 12.9 -46.7 218 17 337.3 337.3 293.7 337.5 0.05 17 200 12282 -55.4 -65.8 26 10.4 -55.6 248 17 345.0 345.0 295.6 345.1 0.03 18 150 14086 -61.8 -78.5 9 16.8 -61.9 289 26 363.7 363.7 299.4 363.7 0.01 19 100 16547 -68.3 -85.7 7 17.3 -68.4 304 16 395.7 395.7 304.6 395.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5764.70 m Freezing level: 575.65 mb = 4726.26 m = 15505.91 ft Wetbulb zero: 721.54 mb = 2876.04 m = 9435.71 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 18.75 % Est. max temperature: 28.85 C = 83.94 F Sfc-Lift cond lev (LCL): 754.17 mb = 2506.21 m = 8222.37 ft T: 13.96 C 700-500 lapse rate: 6.25 C/km ThetaE index: 22.12 C Layer 900.0- 700.0 mb Conv cond level (CCL): 648.63 mb = 3755.40 m = 12320.72 ft Mean mixing ratio: 8.91 g/kg Conv temperature: 36.39 C = 97.50 F Cap Strength: 5.52 C Lifted Index: 2.99 C Risk: None Lifted Index @300 mb: 1.96 C Lifted Index @700 mb: 4.67 C Showalter Index: 3.37 C Risk: None Total Totals Index: 41.96 C Risk: None Vertical Totals Index: 25.79 C Cross Totals Index: 16.17 C K Index: 2.15 Risk: None Sweat Index: 253.82 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.81 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 4492.01 J/kg Cap Strength: 5.52 C Lift Cond Lev (LCL): 739.72 mb = 2668.24 m = 8753.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 238.6 at 15.8 knts Storm direction: 268.6 at 11.9 knts Shear (0-3000m) pos: 3.0 neg: 0.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 51.7 neg: -2.3 tot: 49.4 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 16.22 m/s