MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F018.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F018.nam218 Searching file for grids... Date: 18 hour NAM valid 12Z WED 4 JUN 25 Station: 31.93,-102.16 Latitude: 31.93 Longitude: -102.16 ------------------------------------------------------------------------------- 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 99 1 950 540 SFC 915 861 17.6 12.7 73 4.9 14.5 64 13 298.2 300.1 291.1 327.8 10.13 3 900 1003 16.0 12.4 79 3.6 13.7 65 18 298.0 299.8 291.0 327.4 10.08 4 850 1488 17.6 11.5 67 6.1 13.7 99 27 304.6 306.5 293.0 334.7 10.07 5 800 2008 16.7 16.5 99 0.2 16.6 174 16 309.0 311.8 297.5 354.3 14.93 6 750 2559 16.2 4.7 46 11.5 9.3 251 9 314.1 315.5 293.4 336.5 7.15 7 700 3140 11.1 2.9 57 8.2 6.3 277 13 314.7 316.0 293.3 335.9 6.73 8 650 3752 5.4 -0.0 68 5.4 2.5 282 15 315.1 316.2 292.7 333.7 5.88 9 600 4402 2.3 -16.4 24 18.7 -4.7 284 17 318.8 319.1 290.2 324.7 1.77 10 550 5101 -0.6 -29.6 9 29.0 -8.6 242 16 323.4 323.5 290.5 325.6 0.60 11 500 5855 -4.9 -39.1 5 34.2 -12.2 250 24 327.0 327.1 291.2 328.0 0.26 12 450 6674 -10.1 -42.5 5 32.4 -16.0 259 31 330.5 330.5 292.0 331.3 0.20 13 400 7569 -16.6 -35.4 18 18.8 -20.3 271 42 333.4 333.5 293.1 335.2 0.47 14 350 8558 -23.6 -37.8 26 14.1 -25.9 269 45 336.9 337.0 294.0 338.5 0.42 15 300 9664 -32.5 -43.3 33 10.8 -33.7 268 52 339.6 339.7 294.5 340.7 0.28 16 250 10921 -42.9 -49.9 46 7.0 -43.3 260 57 342.2 342.3 295.0 342.9 0.16 17 200 12384 -54.5 -63.1 34 8.7 -54.6 263 67 346.5 346.5 295.9 346.7 0.04 18 150 14179 -64.6 -78.3 14 13.7 -64.7 265 68 358.8 358.8 298.5 358.8 0.01 19 100 16615 -71.7 -88.5 6 16.8 -71.8 251 33 389.2 389.2 303.7 389.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5755.76 m Freezing level: 559.88 mb = 4962.54 m = 16281.11 ft Wetbulb zero: 632.79 mb = 3970.16 m = 13025.31 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 48.13 % Est. max temperature: 31.56 C = 88.81 F Sfc-Lift cond lev (LCL): 850.38 mb = 1484.46 m = 4870.21 ft T: 17.61 C 700-500 lapse rate: 5.89 C/km ThetaE index: 29.57 C Layer 750.0- 550.0 mb Conv cond level (CCL): 681.45 mb = 3362.13 m = 11030.47 ft Mean mixing ratio: 10.65 g/kg Conv temperature: 33.83 C = 92.90 F Cap Strength: 7.61 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 5.21 C Lifted Index @700 mb: 5.30 C Showalter Index: 4.14 C Risk: None Total Totals Index: 38.96 C Risk: None Vertical Totals Index: 22.55 C Cross Totals Index: 16.41 C K Index: 25.84 Risk: 40-60 % chance of thunderstorms Sweat Index: 216.96 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.65 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 4885.04 J/kg Cap Strength: 7.51 C Lift Cond Lev (LCL): 808.37 mb = 1918.94 m = 6295.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 252.8 at 18.8 knts Storm direction: 282.8 at 14.1 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -162.0 deg Storm rel helicity (0-3000m) pos: 368.1 neg: -12.5 tot: 355.6 m^2/s^2 ave: 118.5 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 7.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.21 Bulk Shear: 194.96 m/s