MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F078.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F078.nam218 Searching file for grids... Date: 78 hour NAM valid 18Z FRI 6 JUN 25 Station: 49.58,-96.90 Latitude: 49.58 Longitude: -96.90 ------------------------------------------------------------------------------- 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 128 SFC 987 246 24.3 7.4 34 16.9 14.4 235 7 298.6 299.8 288.1 317.9 6.55 2 950 571 19.8 4.7 37 15.1 11.4 234 8 297.3 298.4 286.8 314.0 5.66 3 900 1033 15.3 3.5 45 11.8 9.0 235 8 297.3 298.3 286.5 313.5 5.48 4 850 1513 10.7 1.7 54 9.0 6.1 237 8 297.4 298.3 286.2 312.5 5.10 5 800 2014 5.9 -0.4 64 6.2 2.8 242 9 297.4 298.3 285.8 311.2 4.66 6 750 2537 0.8 -2.1 81 2.9 -0.5 250 10 297.5 298.3 285.5 310.5 4.38 7 700 3087 -3.8 -6.3 83 2.5 -4.8 265 14 298.3 298.9 284.8 308.6 3.42 8 650 3667 -8.2 -16.1 53 7.9 -10.6 279 14 299.7 300.0 283.4 304.9 1.67 9 600 4282 -13.0 -21.0 51 7.9 -15.0 295 12 301.1 301.3 283.4 304.9 1.20 10 550 4939 -17.7 -21.0 75 3.3 -18.5 305 14 303.1 303.3 284.3 307.3 1.30 11 500 5645 -22.3 -22.9 95 0.6 -22.4 304 18 305.8 306.1 285.2 309.8 1.21 12 450 6409 -28.2 -31.7 71 3.6 -28.7 296 20 307.8 308.0 285.2 309.9 0.60 13 400 7243 -34.3 -37.9 70 3.6 -34.6 293 23 310.4 310.5 285.9 311.7 0.36 14 350 8162 -41.8 -46.6 59 4.8 -42.1 286 26 312.4 312.4 286.4 313.0 0.17 15 300 9189 -48.3 -56.9 36 8.6 -48.5 287 27 317.3 317.3 287.9 317.6 0.06 16 250 10384 -49.4 -68.9 9 19.4 -49.8 298 26 332.6 332.6 292.4 332.6 0.01 17 200 11843 -49.6 -76.7 3 27.0 -50.1 295 27 354.2 354.2 297.5 354.2 0.01 18 150 13719 -50.3 -79.9 2 29.6 -50.9 295 19 383.4 383.4 302.8 383.4 0.00 19 100 16350 -52.5 -81.6 2 29.1 -53.2 273 13 426.3 426.3 308.4 426.3 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5517.46 m Freezing level: 741.00 mb = 2635.99 m = 8648.16 ft Wetbulb zero: 757.60 mb = 2455.23 m = 8055.12 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 63.45 % Est. max temperature: 23.09 C = 73.57 F Sfc-Lift cond lev (LCL): 768.78 mb = 2336.39 m = 7665.24 ft T: 2.76 C 700-500 lapse rate: 7.24 C/km ThetaE index: 12.97 C Layer 950.0- 550.0 mb Conv cond level (CCL): 758.98 mb = 2440.41 m = 8006.50 ft Mean mixing ratio: 5.74 g/kg Conv temperature: 23.17 C = 73.70 F Cap Strength: -0.06 C Lifted Index: -2.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.38 C Lifted Index @700 mb: -1.75 C Showalter Index: -1.52 C Risk: Thunderstorms probable Total Totals Index: 57.06 C Risk: Severe Thunderstorms probable Vertical Totals Index: 33.03 C Cross Totals Index: 24.03 C K Index: 32.29 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.18 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 506.38 J/kg Max Up Vert Vel: 31.82 m/s Conv Inhibition (B-): 4.49 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 758.25 mb = 2448.29 m = 8032.36 ft Lev Free Conv (LFC): 753.25 mb = 2501.95 m = 8208.41 ft Equ Level (EL): 333.25 mb = 8488.55 m = 27849.22 ft B at Equ Level: 504.12 J/kg Max Parcel Lev (MPL): 243.25 mb = 10562.80 m = 34654.44 ft Wind Parameters Mean winds (0-6000m): 278.5 at 12.3 knts Storm direction: 308.5 at 9.3 knts Shear (0-3000m) pos: 1.5 neg: 0.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 59.3 deg Storm rel helicity (0-3000m) pos: 25.6 neg: 0.0 tot: 25.6 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 1.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 50.18 Bulk Shear: 10.09 m/s