MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z FRI 6 JUN 25 Station: 35.76,-90.19 Latitude: 35.76 Longitude: -90.19 ------------------------------------------------------------------------------- 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 1006 68 31.2 24.3 67 6.9 26.0 252 7 303.9 307.4 299.0 361.4 19.31 1 1000 118 30.2 23.4 67 6.8 25.2 252 7 303.3 306.7 298.3 358.1 18.41 2 950 574 25.5 22.1 82 3.4 23.0 253 8 303.1 306.4 298.0 356.3 17.94 3 900 1048 21.0 20.5 97 0.6 20.6 256 9 303.2 306.4 297.5 353.9 17.09 4 850 1542 17.6 15.7 89 1.9 16.3 265 14 304.6 307.0 295.3 344.3 13.32 5 800 2058 14.3 12.2 87 2.2 12.9 250 19 306.4 308.5 294.4 340.2 11.22 6 750 2601 11.2 7.6 79 3.6 9.0 223 22 308.7 310.3 293.2 335.4 8.75 7 700 3176 9.4 2.1 60 7.4 5.3 209 23 312.9 314.2 292.5 332.9 6.37 8 650 3785 4.7 -5.2 49 9.9 -0.0 209 22 314.3 315.1 290.9 327.1 4.01 9 600 4431 -0.8 -1.7 93 1.0 -1.3 222 19 315.2 316.3 292.5 333.0 5.62 10 550 5122 -4.4 -10.8 61 6.4 -7.1 246 28 318.8 319.4 291.4 328.9 3.05 11 500 5866 -9.0 -16.1 57 7.0 -11.5 245 32 322.0 322.5 291.5 329.4 2.18 12 450 6671 -15.5 -19.6 71 4.1 -16.8 237 29 323.7 324.0 291.7 329.8 1.79 13 400 7552 -19.9 -22.0 83 2.1 -20.5 246 26 329.1 329.4 293.0 334.9 1.63 14 350 8531 -25.4 -28.5 75 3.1 -26.1 240 24 334.5 334.7 293.9 338.3 1.04 15 300 9634 -32.7 -35.8 74 3.1 -33.1 253 30 339.3 339.4 294.7 341.6 0.60 16 250 10890 -43.1 -46.6 68 3.5 -43.3 277 39 342.0 342.1 295.0 342.9 0.23 17 200 12351 -55.4 -59.3 61 4.0 -55.5 288 73 345.1 345.1 295.6 345.3 0.06 18 150 14141 -62.0 -73.3 21 11.2 -62.1 313 33 363.3 363.3 299.4 363.3 0.01 19 100 16607 -65.8 -89.5 2 23.7 -65.9 271 25 400.7 400.7 305.3 400.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5748.18 m Freezing level: 606.97 mb = 4341.12 m = 14242.33 ft Wetbulb zero: 650.36 mb = 3780.87 m = 12404.27 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 74.06 % Est. max temperature: 31.74 C = 89.14 F Sfc-Lift cond lev (LCL): 910.02 mb = 951.04 m = 3120.16 ft T: 21.97 C 700-500 lapse rate: 6.87 C/km ThetaE index: 34.30 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 902.93 mb = 1019.60 m = 3345.09 ft Mean mixing ratio: 17.93 g/kg Conv temperature: 30.53 C = 86.95 F Cap Strength: -0.01 C Lifted Index: -8.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.73 C Lifted Index @700 mb: -2.88 C Showalter Index: -3.96 C Risk: Severe thunderstorms possible Total Totals Index: 51.35 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.61 C Cross Totals Index: 24.73 C K Index: 34.95 Risk: 60-80 % chance of thunderstorms Sweat Index: 295.59 Risk: None Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3157.07 J/kg Max Up Vert Vel: 79.46 m/s Conv Inhibition (B-): 0.88 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 903.29 mb = 1016.07 m = 3333.52 ft Lev Free Conv (LFC): 898.29 mb = 1064.46 m = 3492.28 ft Equ Level (EL): 158.29 mb = 13805.99 m = 45294.69 ft B at Equ Level: 3119.51 J/kg Wind Parameters Mean winds (0-6000m): 234.4 at 19.9 knts Storm direction: 264.4 at 14.9 knts Shear (0-3000m) pos: 1.3 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 76.3 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -26.5 tot: -25.4 m^2/s^2 ave: -8.5 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -1.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 146.02 Bulk Shear: 21.62 m/s