MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z FRI 6 JUN 25 Station: 35.55,-101.56 Latitude: 35.55 Longitude: -101.56 ------------------------------------------------------------------------------- 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 46 1 950 500 2 900 981 SFC 899 987 27.0 20.3 67 6.7 22.1 162 16 309.4 312.6 298.8 360.8 16.91 4 850 1484 21.9 19.1 84 2.8 19.9 166 24 309.1 312.3 298.6 359.5 16.59 5 800 2008 17.9 17.7 99 0.2 17.8 175 25 310.3 313.3 298.6 359.6 16.15 6 750 2560 14.7 14.6 99 0.1 14.6 201 27 312.5 315.2 297.8 355.8 14.04 7 700 3141 10.4 7.6 83 2.8 8.6 231 30 314.0 315.8 295.1 343.2 9.39 8 650 3755 7.3 -4.3 44 11.6 1.5 243 35 317.2 318.0 292.0 330.9 4.27 9 600 4407 2.1 -17.1 22 19.3 -5.0 255 40 318.6 318.9 290.0 324.2 1.66 10 550 5102 -2.3 -32.7 8 30.4 -9.8 258 39 321.4 321.4 289.6 323.0 0.44 11 500 5851 -6.9 -41.0 5 34.0 -13.5 257 41 324.6 324.6 290.4 325.4 0.21 12 450 6663 -13.1 -35.4 14 22.3 -17.6 259 46 326.8 326.8 291.2 328.3 0.42 13 400 7547 -20.0 -42.1 12 22.1 -23.2 257 54 329.0 329.0 291.7 329.9 0.24 14 350 8523 -26.6 -45.9 14 19.3 -28.8 261 62 332.9 332.9 292.7 333.6 0.18 15 300 9614 -36.0 -49.3 24 13.3 -37.1 259 68 334.6 334.6 293.1 335.1 0.14 16 250 10855 -45.1 -60.1 17 15.0 -45.7 259 72 339.0 339.0 294.1 339.2 0.05 17 200 12312 -54.0 -69.0 14 14.9 -54.3 263 77 347.2 347.2 296.0 347.3 0.02 18 150 14118 -62.6 -77.5 12 14.9 -62.7 264 67 362.3 362.3 299.1 362.3 0.01 19 100 16594 -67.9 -87.1 5 19.2 -67.9 241 31 396.6 396.6 304.8 396.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5805.22 m Freezing level: 575.98 mb = 4740.91 m = 15553.97 ft Wetbulb zero: 638.48 mb = 3900.41 m = 12796.47 ft Sfc-500 mean rel hum: 53.93 % Est. max temperature: 30.08 C = 86.14 F Sfc-Lift cond lev (LCL): 816.25 mb = 1834.34 m = 6018.11 ft T: 19.27 C 700-500 lapse rate: 6.39 C/km ThetaE index: 36.61 C Layer 750.0- 500.0 mb Conv cond level (CCL): 802.64 mb = 1979.90 m = 6495.66 ft Mean mixing ratio: 16.55 g/kg Conv temperature: 27.81 C = 82.06 F Cap Strength: 0.50 C Lifted Index: -7.28 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -12.74 C Lifted Index @700 mb: -2.77 C Showalter Index: -7.14 C Risk: Severe thunderstorms probable Total Totals Index: 54.92 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.88 C Cross Totals Index: 26.04 C K Index: 45.19 Risk: > 80 % chance of thunderstorms Sweat Index: 586.67 Risk: Severe Thunderstorms possible Energy Index: -6.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3574.60 J/kg Max Up Vert Vel: 84.55 m/s Conv Inhibition (B-): 2.14 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 811.13 mb = 1888.86 m = 6196.98 ft Lev Free Conv (LFC): 796.13 mb = 2049.89 m = 6725.29 ft Equ Level (EL): 156.13 mb = 13867.05 m = 45495.00 ft B at Equ Level: 3569.00 J/kg Wind Parameters Mean winds (0-6000m): 240.0 at 34.8 knts Storm direction: 270.0 at 26.1 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 305.8 neg: 0.0 tot: 305.8 m^2/s^2 ave: 101.9 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.1 10^-3/s Energy-Hel index: 5.33 Bulk Rich Number: 21.26 Bulk Shear: 168.16 m/s