MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z SUN 8 JUN 25 Station: 36.93,-90.31 Latitude: 36.93 Longitude: -90.31 ------------------------------------------------------------------------------- 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 54 SFC 991 132 24.0 22.6 92 1.3 23.0 183 7 297.9 301.1 296.5 349.4 17.73 2 950 501 22.4 21.4 94 1.1 21.7 206 24 300.0 303.1 296.6 350.0 17.09 3 900 973 21.3 18.2 83 3.1 19.1 236 41 303.4 306.2 296.0 347.2 14.75 4 850 1466 17.6 12.7 73 4.9 14.4 250 44 304.6 306.6 293.6 337.1 10.90 5 800 1981 14.2 9.2 72 4.9 11.1 254 48 306.3 308.0 292.8 334.0 9.18 6 750 2524 11.9 4.8 62 7.0 7.8 258 54 309.4 310.8 292.2 331.6 7.21 7 700 3099 9.0 0.6 56 8.4 4.5 262 56 312.5 313.6 291.8 330.4 5.74 8 650 3709 5.8 -9.3 33 15.1 -0.9 268 57 315.5 316.1 290.3 324.9 2.90 9 600 4357 1.0 -8.3 50 9.3 -3.1 272 65 317.3 318.0 291.2 328.4 3.40 10 550 5050 -4.4 -13.2 51 8.7 -7.8 273 70 318.8 319.3 290.9 327.2 2.52 11 500 5792 -9.4 -31.6 15 22.2 -14.5 274 65 321.5 321.6 289.8 323.5 0.54 12 450 6598 -14.5 -45.9 5 31.4 -19.1 275 55 325.1 325.1 290.5 325.6 0.14 13 400 7480 -20.2 -54.0 3 33.8 -23.7 276 49 328.8 328.8 291.5 329.0 0.06 14 350 8454 -27.5 -50.8 9 23.2 -29.7 275 54 331.6 331.6 292.3 332.0 0.10 15 300 9543 -36.0 -61.0 6 25.0 -37.3 269 57 334.6 334.6 293.0 334.8 0.03 16 250 10785 -44.8 -65.0 9 20.1 -45.4 255 55 339.4 339.4 294.2 339.5 0.02 17 200 12242 -54.3 -70.2 12 15.9 -54.5 257 58 346.8 346.8 295.9 346.9 0.01 18 150 14058 -60.3 -78.1 8 17.8 -60.5 270 61 366.1 366.1 299.9 366.2 0.01 19 100 16552 -64.2 -86.5 3 22.3 -64.4 265 39 403.6 403.6 305.7 403.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5738.32 m Freezing level: 590.67 mb = 4486.64 m = 14719.76 ft Wetbulb zero: 658.51 mb = 3601.67 m = 11816.35 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 58.40 % Est. max temperature: 30.95 C = 87.71 F Sfc-Lift cond lev (LCL): 972.40 mb = 298.18 m = 978.26 ft T: 23.29 C 700-500 lapse rate: 6.86 C/km ThetaE index: 25.05 C Layer 900.0- 600.0 mb Conv cond level (CCL): 873.44 mb = 1231.35 m = 4039.82 ft Mean mixing ratio: 16.37 g/kg Conv temperature: 30.11 C = 86.21 F Cap Strength: 1.74 C Lifted Index: -6.12 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.02 C Lifted Index @700 mb: -1.25 C Showalter Index: -1.44 C Risk: Thunderstorms probable Total Totals Index: 49.16 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.04 C Cross Totals Index: 22.11 C K Index: 31.33 Risk: 60-80 % chance of thunderstorms Sweat Index: 384.59 Risk: Showers and thunderstorms possible Energy Index: -2.61 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1918.31 J/kg Max Up Vert Vel: 61.94 m/s Conv Inhibition (B-): 27.49 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 915.76 mb = 821.50 m = 2695.18 ft Lev Free Conv (LFC): 840.76 mb = 1558.97 m = 5114.65 ft Equ Level (EL): 190.76 mb = 12540.85 m = 41144.03 ft B at Equ Level: 1904.92 J/kg Max Parcel Lev (MPL): 110.76 mb = 15923.23 m = 52240.93 ft Wind Parameters Mean winds (0-6000m): 262.8 at 53.2 knts Storm direction: 292.8 at 39.9 knts Shear (0-3000m) pos: 9.4 neg: 0.0 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 659.6 neg: 0.0 tot: 659.6 m^2/s^2 ave: 219.9 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 11.0 10^-3/s Energy-Hel index: 7.04 Bulk Rich Number: 6.78 Bulk Shear: 283.07 m/s