MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406181200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406181200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 19 JUN 24 Station: 46.14,-103.48 Latitude: 46.14 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 123 1 950 554 SFC 909 919 9.5 7.9 90 1.6 8.6 346 10 290.5 291.8 285.8 311.4 7.36 3 900 1004 8.4 7.5 94 0.9 7.9 348 12 290.2 291.4 285.6 310.8 7.25 4 850 1473 4.6 4.3 98 0.3 4.5 16 14 291.0 292.1 284.8 308.6 6.14 5 800 1966 2.8 2.5 98 0.3 2.7 288 6 294.1 295.2 285.6 310.8 5.74 6 750 2486 -0.5 -1.6 92 1.1 -1.0 287 17 296.0 296.8 285.1 309.4 4.53 7 700 3034 -3.5 -5.8 84 2.3 -4.4 287 17 298.6 299.3 285.1 309.3 3.54 8 650 3616 -6.8 -10.1 77 3.3 -8.0 267 20 301.3 301.8 285.2 309.7 2.72 9 600 4236 -10.9 -16.6 63 5.8 -12.6 257 30 303.5 303.9 284.9 309.1 1.74 10 550 4898 -15.9 -30.7 27 14.8 -18.6 246 30 305.2 305.3 284.2 307.0 0.54 11 500 5609 -20.1 -50.7 5 30.6 -23.1 230 41 308.5 308.6 284.9 308.8 0.07 12 450 6381 -25.6 -51.0 7 25.5 -27.7 223 54 311.1 311.1 285.8 311.4 0.08 13 400 7224 -31.3 -58.0 5 26.8 -32.7 220 68 314.4 314.4 286.9 314.5 0.04 14 350 8159 -36.4 -59.4 8 23.0 -37.5 216 77 319.7 319.7 288.7 319.8 0.04 15 300 9216 -41.3 -62.9 8 21.7 -42.1 215 83 327.2 327.2 290.9 327.3 0.03 16 250 10448 -42.2 -68.9 4 26.7 -43.0 215 86 343.3 343.3 295.1 343.4 0.01 17 200 11952 -43.7 -75.0 2 31.2 -44.6 217 75 363.6 363.6 299.4 363.6 0.01 18 150 13869 -47.2 -77.6 2 30.4 -48.1 220 62 388.7 388.7 303.6 388.7 0.01 19 100 16520 -51.9 -81.1 2 29.2 -52.7 216 49 427.4 427.4 308.6 427.5 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5486.10 m Freezing level: 757.77 mb = 2404.83 m = 7889.78 ft Wetbulb zero: 764.02 mb = 2336.56 m = 7665.77 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 69.42 % Est. max temperature: 14.57 C = 58.23 F Sfc-Lift cond lev (LCL): 887.08 mb = 1122.81 m = 3683.72 ft T: 7.43 C 700-500 lapse rate: 6.46 C/km ThetaE index: 2.83 C Layer 900.0- 800.0 mb Conv cond level (CCL): 856.45 mb = 1411.34 m = 4630.34 ft Mean mixing ratio: 6.45 g/kg Conv temperature: 9.91 C = 49.84 F Cap Strength: 1.36 C Lifted Index: 2.39 C Risk: None Lifted Index @300 mb: 12.62 C Lifted Index @700 mb: 0.79 C Showalter Index: 3.15 C Risk: None Total Totals Index: 49.11 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.41 C K Index: 26.67 Risk: 40-60 % chance of thunderstorms Sweat Index: 123.12 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.56 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 851.58 mb = 1458.10 m = 4783.74 ft Lev Free Conv (LFC): 846.58 mb = 1506.12 m = 4941.27 ft Equ Level (EL): 826.58 mb = 1700.46 m = 5578.85 ft B at Equ Level: 14.22 J/kg Max Parcel Lev (MPL): 736.58 mb = 2629.12 m = 8625.62 ft Wind Parameters Mean winds (0-6000m): 245.8 at 28.3 knts Storm direction: 275.8 at 21.2 knts Shear (0-3000m) pos: 1.0 neg: 5.5 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 143.6 deg Storm rel helicity (0-3000m) pos: 47.1 neg: -25.1 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 165.10 m/s