MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F009.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F009.nam218 Searching file for grids... Date: 9 hour NAM valid 21Z WED 4 JUN 25 Station: 46.18,-103.48 Latitude: 46.18 Longitude: -103.48 ------------------------------------------------------------------------------- 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 117 1 950 560 SFC 911 919 20.3 2.0 30 18.3 10.4 259 1 301.3 302.2 287.4 315.9 4.84 3 900 1024 17.7 -0.1 30 17.8 8.6 254 1 299.8 300.6 286.2 312.5 4.23 4 850 1508 12.8 -1.2 38 14.0 5.8 252 2 299.5 300.3 286.0 311.9 4.10 5 800 2012 7.8 -2.1 49 9.9 3.1 251 2 299.5 300.2 285.9 311.8 4.09 6 750 2539 2.7 -3.1 66 5.8 0.0 250 2 299.5 300.2 285.9 311.7 4.05 7 700 3091 -2.7 -4.1 90 1.4 -3.3 250 2 299.5 300.2 285.9 311.6 4.02 8 650 3673 -7.9 -10.1 85 2.1 -8.7 276 9 300.0 300.5 284.7 308.4 2.74 9 600 4290 -12.0 -18.4 59 6.4 -13.8 282 21 302.2 302.5 284.2 307.0 1.49 10 550 4949 -16.6 -22.6 60 6.0 -18.0 278 25 304.4 304.6 284.6 308.0 1.13 11 500 5658 -21.6 -30.5 45 8.9 -23.1 278 27 306.7 306.8 284.8 308.7 0.60 12 450 6426 -26.2 -41.8 22 15.6 -27.9 284 29 310.3 310.3 285.7 311.0 0.22 13 400 7269 -30.5 -50.9 12 20.4 -32.0 297 38 315.3 315.3 287.3 315.6 0.09 14 350 8205 -37.0 -50.4 24 13.4 -37.8 305 52 318.8 318.8 288.5 319.2 0.11 15 300 9253 -45.0 -57.5 23 12.5 -45.4 295 64 321.9 322.0 289.4 322.2 0.05 16 250 10449 -51.5 -62.1 27 10.6 -51.7 287 79 329.5 329.5 291.6 329.7 0.04 17 200 11889 -52.0 -81.2 2 29.2 -52.4 282 59 350.4 350.4 296.7 350.4 0.00 18 150 13749 -52.0 -81.2 2 29.2 -52.5 268 41 380.5 380.5 302.3 380.5 0.00 19 100 16370 -53.6 -82.4 2 28.8 -54.2 254 27 424.2 424.2 308.2 424.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5541.37 m Freezing level: 725.23 mb = 2812.28 m = 9226.52 ft Wetbulb zero: 749.70 mb = 2541.81 m = 8339.16 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 60.59 % Est. max temperature: 18.47 C = 65.24 F Sfc-Lift cond lev (LCL): 693.12 mb = 3168.59 m = 10395.50 ft T: -3.42 C 700-500 lapse rate: 7.36 C/km ThetaE index: 8.90 C Layer 900.0- 550.0 mb Conv cond level (CCL): 688.77 mb = 3217.95 m = 10557.46 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 18.57 C = 65.43 F Cap Strength: -0.08 C Lifted Index: -0.73 C Risk: Thunderstorms probable Lifted Index @300 mb: 7.14 C Lifted Index @700 mb: -0.21 C Showalter Index: -0.49 C Risk: Thunderstorms probable Total Totals Index: 54.78 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.41 C Cross Totals Index: 20.38 C K Index: 31.75 Risk: 60-80 % chance of thunderstorms Sweat Index: 145.41 Risk: None Energy Index: -0.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.62 J/kg Max Up Vert Vel: 14.81 m/s Conv Inhibition (B-): 2.94 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 687.64 mb = 3230.86 m = 10599.82 ft Lev Free Conv (LFC): 682.64 mb = 3288.14 m = 10787.73 ft Equ Level (EL): 472.64 mb = 6068.21 m = 19908.58 ft B at Equ Level: 109.01 J/kg Max Parcel Lev (MPL): 392.64 mb = 7399.71 m = 24276.97 ft Wind Parameters Mean winds (0-6000m): 279.9 at 15.1 knts Storm direction: 309.9 at 11.3 knts Shear (0-3000m) pos: 2.1 neg: 0.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 25.2 neg: 0.0 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.27 Bulk Shear: 25.70 m/s