MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F027.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F027.nam218 Searching file for grids... Date: 27 hour NAM valid 21Z THU 5 JUN 25 Station: 35.99,-90.4 Latitude: 35.99 Longitude: -90.40 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 81 31.7 23.7 63 8.0 25.7 202 4 304.6 308.0 298.8 360.4 18.70 1 1000 112 30.8 22.6 62 8.2 24.7 202 4 304.0 307.2 297.9 356.1 17.50 2 950 569 26.2 21.5 76 4.7 22.8 206 5 303.7 306.9 297.7 355.1 17.26 3 900 1044 21.6 20.6 94 1.0 20.9 208 5 303.7 306.9 297.7 354.9 17.20 4 850 1538 17.8 16.5 92 1.3 16.9 260 10 304.8 307.4 295.9 346.6 14.01 5 800 2054 14.1 10.1 77 3.9 11.6 250 19 306.2 308.0 293.2 335.6 9.78 6 750 2597 12.5 2.7 51 9.8 7.0 268 16 310.1 311.3 291.5 329.4 6.21 7 700 3174 10.1 -0.0 49 10.1 4.6 290 19 313.6 314.7 291.9 330.8 5.46 8 650 3785 5.4 -8.3 37 13.7 -0.8 285 20 315.0 315.6 290.3 325.2 3.14 9 600 4432 -0.2 -12.5 39 12.3 -5.1 266 22 315.9 316.4 289.9 323.9 2.44 10 550 5121 -4.3 -25.4 18 21.1 -10.3 261 22 319.0 319.1 289.4 322.0 0.88 11 500 5866 -8.2 -32.3 12 24.0 -13.8 268 29 323.0 323.1 290.2 324.9 0.51 12 450 6676 -12.5 -30.6 20 18.1 -16.7 274 32 327.5 327.6 291.7 329.9 0.66 13 400 7566 -17.7 -49.0 5 31.2 -21.8 272 31 331.9 332.0 292.4 332.4 0.11 14 350 8548 -26.2 -46.9 12 20.7 -28.5 269 26 333.5 333.5 292.8 334.1 0.16 15 300 9640 -36.0 -53.2 15 17.2 -37.1 267 29 334.6 334.7 293.0 335.0 0.09 16 250 10878 -46.1 -62.0 15 15.9 -46.6 285 40 337.5 337.5 293.7 337.7 0.04 17 200 12325 -55.9 -68.9 18 13.0 -56.2 291 59 344.2 344.2 295.3 344.2 0.02 18 150 14134 -60.3 -78.8 7 18.5 -60.5 283 42 366.2 366.2 299.9 366.2 0.01 19 100 16612 -66.7 -86.1 5 19.4 -66.8 298 29 398.8 398.8 305.0 398.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5753.76 m Freezing level: 601.58 mb = 4411.08 m = 14471.87 ft Wetbulb zero: 657.43 mb = 3691.48 m = 12110.99 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 52.37 % Est. max temperature: 31.86 C = 89.35 F Sfc-Lift cond lev (LCL): 894.05 mb = 1101.28 m = 3613.08 ft T: 21.12 C 700-500 lapse rate: 6.79 C/km ThetaE index: 31.08 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 885.16 mb = 1187.66 m = 3896.47 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 31.19 C = 88.14 F Cap Strength: 0.15 C Lifted Index: -7.13 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -10.47 C Lifted Index @700 mb: -1.97 C Showalter Index: -4.03 C Risk: Severe thunderstorms possible Total Totals Index: 50.73 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.02 C Cross Totals Index: 24.71 C K Index: 32.42 Risk: 60-80 % chance of thunderstorms Sweat Index: 280.98 Risk: None Energy Index: -4.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3057.61 J/kg Max Up Vert Vel: 78.20 m/s Conv Inhibition (B-): 1.24 J/kg Cap Strength: 0.77 C Lift Cond Lev (LCL): 888.39 mb = 1156.12 m = 3793.01 ft Lev Free Conv (LFC): 883.39 mb = 1204.91 m = 3953.07 ft Equ Level (EL): 163.39 mb = 13596.58 m = 44607.66 ft B at Equ Level: 3012.14 J/kg Wind Parameters Mean winds (0-6000m): 266.1 at 17.3 knts Storm direction: 296.1 at 12.9 knts Shear (0-3000m) pos: 2.7 neg: 1.5 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 52.3 neg: -0.2 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.5 10^-3/s Energy-Hel index: 0.74 Bulk Rich Number: 94.56 Bulk Shear: 32.33 m/s