MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 4 JUN 25 Station: 46.18,-103.40 Latitude: 46.18 Longitude: -103.40 ------------------------------------------------------------------------------- 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 104 1 950 546 SFC 910 912 17.5 1.7 34 15.8 9.2 314 8 298.6 299.5 286.3 312.7 4.74 3 900 1007 16.1 -0.1 33 16.3 7.9 314 8 298.1 298.9 285.6 310.7 4.20 4 850 1488 11.4 -1.2 42 12.6 5.2 313 9 298.1 298.8 285.4 310.4 4.11 5 800 1990 6.4 -2.3 54 8.7 2.3 313 10 298.0 298.7 285.3 310.0 4.03 6 750 2514 1.3 -3.1 73 4.4 -0.7 312 10 297.9 298.7 285.4 310.1 4.05 7 700 3064 -4.0 -4.5 97 0.5 -4.2 311 10 298.0 298.8 285.2 309.8 3.92 8 650 3645 -5.9 -43.3 3 37.4 -11.9 309 15 302.3 302.3 282.5 302.7 0.13 9 600 4264 -11.0 -34.3 13 23.3 -15.2 302 17 303.4 303.4 283.2 304.6 0.35 10 550 4927 -15.2 -37.1 13 22.0 -18.6 294 19 306.1 306.1 284.2 307.1 0.29 11 500 5639 -20.1 -47.5 7 27.4 -23.0 281 21 308.5 308.5 284.9 308.9 0.10 12 450 6412 -25.0 -51.7 6 26.8 -27.2 274 26 311.9 311.9 286.1 312.1 0.07 13 400 7258 -30.2 -50.3 12 20.1 -31.7 269 29 315.7 315.8 287.5 316.1 0.10 14 350 8193 -38.1 -45.2 47 7.1 -38.6 271 35 317.4 317.4 288.1 318.1 0.19 15 300 9234 -47.2 -52.9 52 5.7 -47.4 261 37 318.9 318.9 288.5 319.3 0.09 16 250 10422 -50.8 -63.4 21 12.6 -51.1 262 43 330.5 330.5 291.9 330.6 0.03 17 200 11878 -50.1 -77.4 3 27.3 -50.6 256 44 353.4 353.4 297.4 353.4 0.01 18 150 13759 -50.8 -80.2 2 29.5 -51.4 255 37 382.6 382.6 302.6 382.6 0.00 19 100 16384 -53.8 -82.6 2 28.8 -54.4 250 30 423.8 423.8 308.2 423.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5535.82 m Freezing level: 737.99 mb = 2645.99 m = 8680.95 ft Wetbulb zero: 762.18 mb = 2383.13 m = 7818.58 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 36.29 % Est. max temperature: 16.90 C = 62.41 F Sfc-Lift cond lev (LCL): 717.39 mb = 2868.17 m = 9409.91 ft T: -2.13 C 700-500 lapse rate: 6.27 C/km ThetaE index: 7.36 C Layer 700.0- 600.0 mb Conv cond level (CCL): 703.22 mb = 3027.12 m = 9931.39 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 16.97 C = 62.55 F Cap Strength: 1.67 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 6.18 C Lifted Index @700 mb: -0.16 C Showalter Index: 1.92 C Risk: Showers probable Total Totals Index: 50.44 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.52 C Cross Totals Index: 18.92 C K Index: 29.82 Risk: 40-60 % chance of thunderstorms Sweat Index: 68.71 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.14 J/kg Max Up Vert Vel: 3.21 m/s Conv Inhibition (B-): 10945.65 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 702.55 mb = 3034.79 m = 9956.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 292.9 at 16.2 knts Storm direction: 322.9 at 12.1 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 9.98 m/s