MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.61,-92.2 Latitude: 35.61 Longitude: -92.20 ------------------------------------------------------------------------------- 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 98 SFC 983 254 26.1 23.3 85 2.8 24.0 145 5 300.8 304.2 297.8 355.6 18.65 2 950 550 23.2 20.9 87 2.3 21.6 157 11 300.7 303.8 296.5 349.5 16.58 3 900 1021 20.9 16.2 74 4.7 17.7 199 22 303.1 305.5 294.7 341.6 12.99 4 850 1513 18.4 9.2 55 9.1 12.7 210 32 305.4 307.0 292.1 331.4 8.65 5 800 2031 15.7 9.5 66 6.3 11.8 216 33 307.9 309.7 293.4 336.3 9.35 6 750 2576 12.2 4.6 60 7.5 7.8 223 39 309.8 311.1 292.2 331.7 7.11 7 700 3151 8.7 3.8 72 4.8 5.9 238 45 312.1 313.5 292.9 334.5 7.22 8 650 3761 5.3 1.9 79 3.3 3.4 259 51 314.9 316.2 293.4 336.2 6.78 9 600 4411 1.5 -2.1 77 3.6 -0.4 276 54 317.9 318.9 293.2 335.4 5.46 10 550 5109 -1.4 -14.8 35 13.4 -6.6 292 61 322.4 322.8 291.7 329.9 2.21 11 500 5859 -6.9 -27.9 17 21.0 -12.5 299 60 324.6 324.8 291.0 327.4 0.77 12 450 6673 -12.3 -27.7 26 15.4 -16.2 294 60 327.8 328.0 292.0 331.0 0.87 13 400 7562 -18.2 -37.2 17 18.9 -21.6 293 64 331.3 331.4 292.4 332.8 0.39 14 350 8543 -25.3 -30.3 63 5.0 -26.3 289 62 334.7 334.9 293.8 337.9 0.88 15 300 9647 -32.4 -35.7 72 3.3 -32.9 283 54 339.7 339.8 294.8 342.0 0.60 16 250 10906 -42.2 -45.7 69 3.4 -42.5 273 51 343.3 343.3 295.3 344.3 0.26 17 200 12371 -55.2 -59.2 60 4.1 -55.3 271 38 345.4 345.4 295.7 345.7 0.06 18 150 14153 -65.9 -77.7 18 11.7 -66.0 279 53 356.5 356.5 298.0 356.5 0.01 19 100 16611 -69.5 -86.7 7 17.2 -69.6 263 25 393.4 393.4 304.3 393.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5761.03 m Freezing level: 574.12 mb = 4772.03 m = 15656.07 ft Wetbulb zero: 605.16 mb = 4341.13 m = 14242.38 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 62.81 % Est. max temperature: 31.56 C = 88.81 F Sfc-Lift cond lev (LCL): 944.02 mb = 604.62 m = 1983.62 ft T: 22.95 C 700-500 lapse rate: 5.76 C/km ThetaE index: 24.21 C Layer 950.0- 800.0 mb Conv cond level (CCL): 831.25 mb = 1703.97 m = 5590.38 ft Mean mixing ratio: 15.20 g/kg Conv temperature: 31.63 C = 88.93 F Cap Strength: 1.79 C Lifted Index: -2.77 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.23 C Lifted Index @700 mb: -1.01 C Showalter Index: 3.68 C Risk: None Total Totals Index: 41.42 C Risk: None Vertical Totals Index: 25.26 C Cross Totals Index: 16.16 C K Index: 29.67 Risk: 40-60 % chance of thunderstorms Sweat Index: 385.25 Risk: Showers and thunderstorms possible Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 820.69 J/kg Max Up Vert Vel: 40.51 m/s Conv Inhibition (B-): 57.43 J/kg Cap Strength: 1.79 C Lift Cond Lev (LCL): 886.36 mb = 1152.44 m = 3780.92 ft Lev Free Conv (LFC): 751.36 mb = 2560.92 m = 8401.85 ft Equ Level (EL): 191.36 mb = 12644.63 m = 41484.52 ft B at Equ Level: 813.22 J/kg Max Parcel Lev (MPL): 121.36 mb = 15437.83 m = 50648.42 ft Wind Parameters Mean winds (0-6000m): 261.2 at 43.3 knts Storm direction: 291.2 at 32.5 knts Shear (0-3000m) pos: 8.0 neg: 0.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 596.7 neg: 0.0 tot: 596.7 m^2/s^2 ave: 198.9 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 9.7 10^-3/s Energy-Hel index: 2.08 Bulk Rich Number: 2.92 Bulk Shear: 280.70 m/s