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: 35.92,-90.94 Latitude: 35.92 Longitude: -90.94 ------------------------------------------------------------------------------- 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 79 30.6 24.5 70 6.1 26.0 201 4 303.5 307.1 299.1 362.0 19.67 1 1000 109 30.5 23.6 67 6.9 25.3 201 4 303.6 307.1 298.5 359.0 18.61 2 950 566 26.2 22.4 80 3.8 23.4 199 5 303.8 307.1 298.3 357.9 18.21 3 900 1041 21.7 21.6 99 0.2 21.6 195 5 303.9 307.3 298.4 358.5 18.31 4 850 1537 18.5 18.4 99 0.2 18.4 223 9 305.6 308.5 297.3 353.0 15.82 5 800 2055 14.7 13.5 92 1.2 13.9 249 15 306.8 309.1 295.2 343.6 12.21 6 750 2599 11.7 6.9 72 4.8 8.8 281 18 309.3 310.8 293.0 334.7 8.32 7 700 3176 10.6 -4.5 34 15.1 3.1 290 18 314.2 315.0 290.8 326.7 3.91 8 650 3787 5.6 -8.7 35 14.2 -0.8 282 17 315.3 315.8 290.3 325.1 3.05 9 600 4434 -0.2 -12.0 40 11.8 -5.0 269 17 315.9 316.4 290.0 324.2 2.53 10 550 5123 -4.2 -25.5 17 21.2 -10.2 262 20 319.1 319.2 289.4 322.1 0.87 11 500 5868 -7.8 -36.7 8 28.9 -13.9 267 28 323.5 323.5 290.2 324.7 0.33 12 450 6679 -12.4 -32.2 17 19.8 -16.9 274 32 327.6 327.8 291.6 329.7 0.57 13 400 7568 -18.2 -46.5 6 28.2 -22.1 278 33 331.3 331.4 292.2 331.9 0.15 14 350 8548 -26.4 -47.7 12 21.3 -28.7 257 29 333.2 333.2 292.7 333.7 0.15 15 300 9640 -36.1 -52.4 17 16.3 -37.2 279 34 334.5 334.5 293.0 334.9 0.10 16 250 10878 -45.9 -59.2 21 13.3 -46.4 289 54 337.8 337.8 293.8 338.0 0.05 17 200 12327 -55.6 -68.9 17 13.3 -55.8 291 64 344.8 344.8 295.5 344.8 0.02 18 150 14139 -60.0 -79.3 6 19.3 -60.2 284 43 366.7 366.7 299.9 366.8 0.00 19 100 16615 -67.8 -86.2 6 18.5 -67.9 292 29 396.8 396.8 304.8 396.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5759.30 m Freezing level: 601.82 mb = 4410.09 m = 14468.63 ft Wetbulb zero: 660.20 mb = 3658.84 m = 12003.93 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 55.32 % Est. max temperature: 32.60 C = 90.69 F Sfc-Lift cond lev (LCL): 918.82 mb = 859.32 m = 2819.26 ft T: 23.44 C 700-500 lapse rate: 6.85 C/km ThetaE index: 36.37 C Layer 850.0- 500.0 mb Conv cond level (CCL): 897.85 mb = 1061.82 m = 3483.61 ft Mean mixing ratio: 18.36 g/kg Conv temperature: 31.13 C = 88.03 F Cap Strength: 0.15 C Lifted Index: -7.75 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -12.12 C Lifted Index @700 mb: -2.18 C Showalter Index: -5.93 C Risk: Severe thunderstorms possible Total Totals Index: 52.59 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.39 C Cross Totals Index: 26.21 C K Index: 29.64 Risk: 40-60 % chance of thunderstorms Sweat Index: 337.55 Risk: Showers and thunderstorms possible Energy Index: -5.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3602.84 J/kg Max Up Vert Vel: 84.89 m/s Conv Inhibition (B-): 1.16 J/kg Cap Strength: 0.15 C Lift Cond Lev (LCL): 901.13 mb = 1030.06 m = 3379.43 ft Lev Free Conv (LFC): 886.13 mb = 1175.81 m = 3857.61 ft Equ Level (EL): 166.13 mb = 13495.32 m = 44275.44 ft B at Equ Level: 3595.75 J/kg Wind Parameters Mean winds (0-6000m): 265.8 at 15.6 knts Storm direction: 295.8 at 11.7 knts Shear (0-3000m) pos: 3.2 neg: 0.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 142.3 deg Storm rel helicity (0-3000m) pos: 70.7 neg: 0.0 tot: 70.7 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.3 10^-3/s Energy-Hel index: 1.08 Bulk Rich Number: 131.29 Bulk Shear: 27.44 m/s