MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F057.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F057.nam218 Searching file for grids... Date: 57 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.73,-93.86 Latitude: 35.73 Longitude: -93.86 ------------------------------------------------------------------------------- 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 101 SFC 960 462 25.4 22.9 86 2.6 23.6 186 8 302.1 305.5 298.1 357.1 18.59 2 950 552 23.9 21.9 89 2.0 22.5 186 8 301.5 304.7 297.4 353.7 17.70 3 900 1023 19.8 19.6 99 0.2 19.6 196 15 301.9 304.9 296.5 349.5 16.14 4 850 1515 17.3 16.1 93 1.2 16.5 231 31 304.3 306.8 295.6 345.1 13.70 5 800 2032 15.1 13.1 88 2.0 13.8 253 36 307.3 309.5 295.1 343.3 11.94 6 750 2578 12.6 9.2 80 3.4 10.4 257 33 310.2 312.1 294.3 340.1 9.77 7 700 3156 10.9 0.8 49 10.2 5.3 275 35 314.6 315.7 292.4 332.8 5.78 8 650 3769 6.9 -7.4 35 14.3 0.2 284 38 316.7 317.4 291.0 327.6 3.37 9 600 4421 2.2 -10.4 39 12.6 -3.3 285 43 318.6 319.2 291.2 328.1 2.89 10 550 5115 -3.3 -14.4 42 11.1 -7.5 284 43 320.2 320.6 291.1 327.8 2.28 11 500 5863 -8.1 -15.2 57 7.1 -10.7 283 47 323.2 323.6 292.0 331.1 2.35 12 450 6676 -12.4 -38.0 10 25.6 -17.3 279 57 327.7 327.8 291.4 328.9 0.32 13 400 7563 -18.5 -44.8 8 26.3 -22.2 275 54 330.9 331.0 292.2 331.6 0.18 14 350 8543 -25.6 -49.1 9 23.5 -28.1 280 51 334.3 334.3 293.0 334.8 0.13 15 300 9641 -34.4 -46.5 28 12.1 -35.5 281 60 336.9 336.9 293.7 337.6 0.20 16 250 10888 -44.8 -55.5 29 10.7 -45.3 275 66 339.4 339.4 294.3 339.8 0.08 17 200 12344 -54.5 -68.5 16 13.9 -54.8 276 62 346.4 346.4 295.8 346.5 0.02 18 150 14140 -63.8 -78.3 12 14.5 -63.9 272 61 360.2 360.2 298.7 360.2 0.01 19 100 16605 -68.5 -86.3 6 17.8 -68.6 279 31 395.3 395.3 304.6 395.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5761.63 m Freezing level: 580.02 mb = 4698.49 m = 15414.81 ft Wetbulb zero: 647.17 mb = 3804.43 m = 12481.58 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 62.98 % Est. max temperature: 29.95 C = 85.91 F Sfc-Lift cond lev (LCL): 924.87 mb = 785.43 m = 2576.83 ft T: 21.88 C 700-500 lapse rate: 7.03 C/km ThetaE index: 29.47 C Layer 950.0- 600.0 mb Conv cond level (CCL): 898.83 mb = 1034.12 m = 3392.73 ft Mean mixing ratio: 16.30 g/kg Conv temperature: 25.29 C = 77.51 F Cap Strength: 0.24 C Lifted Index: -5.32 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.25 C Lifted Index @700 mb: 0.24 C Showalter Index: -3.32 C Risk: Severe thunderstorms possible Total Totals Index: 49.66 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.42 C Cross Totals Index: 24.24 C K Index: 31.39 Risk: 60-80 % chance of thunderstorms Sweat Index: 438.97 Risk: Severe Thunderstorms possible Energy Index: -2.77 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1731.98 J/kg Max Up Vert Vel: 58.86 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.12 C Lift Cond Lev (LCL): 896.30 mb = 1058.34 m = 3472.21 ft Lev Free Conv (LFC): 891.30 mb = 1106.49 m = 3630.18 ft Equ Level (EL): 711.30 mb = 3021.57 m = 9913.16 ft B at Equ Level: 39.19 J/kg Wind Parameters Mean winds (0-6000m): 271.7 at 36.5 knts Storm direction: 301.7 at 27.3 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 103.3 deg Storm rel helicity (0-3000m) pos: 404.2 neg: -2.9 tot: 401.3 m^2/s^2 ave: 133.8 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 8.7 10^-3/s Energy-Hel index: 3.76 Bulk Rich Number: 9.97 Bulk Shear: 173.73 m/s