MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z WED 4 JUN 25 Station: 46.14,-103.38 Latitude: 46.14 Longitude: -103.38 ------------------------------------------------------------------------------- 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 119 1 950 558 SFC 912 909 19.2 2.5 33 16.8 10.2 292 5 300.2 301.1 287.2 315.3 5.02 3 900 1021 17.0 0.5 33 16.5 8.5 291 5 299.1 299.9 286.1 312.2 4.40 4 850 1503 12.1 -0.5 42 12.7 5.8 289 6 298.8 299.6 285.9 311.8 4.33 5 800 2006 7.2 -1.4 54 8.6 3.0 287 6 298.8 299.6 285.9 311.7 4.30 6 750 2532 2.0 -2.4 73 4.4 -0.0 285 6 298.7 299.5 285.9 311.5 4.27 7 700 3083 -3.3 -3.7 97 0.4 -3.4 280 7 298.9 299.6 285.8 311.4 4.16 8 650 3664 -8.4 -14.9 60 6.4 -10.5 282 11 299.4 299.8 283.5 305.2 1.85 9 600 4280 -11.8 -33.3 15 21.6 -15.7 281 13 302.5 302.6 282.9 303.8 0.38 10 550 4940 -16.6 -20.1 75 3.5 -17.5 270 18 304.4 304.6 284.9 308.9 1.41 11 500 5649 -21.3 -26.0 66 4.7 -22.2 255 24 307.1 307.3 285.4 310.2 0.92 12 450 6417 -27.4 -34.8 49 7.4 -28.3 255 28 308.9 308.9 285.5 310.4 0.44 13 400 7253 -33.5 -44.3 33 10.8 -34.4 261 34 311.4 311.5 286.1 312.1 0.19 14 350 8178 -39.4 -53.0 22 13.6 -40.1 272 40 315.6 315.6 287.4 315.9 0.08 15 300 9220 -45.0 -59.0 20 13.9 -45.4 282 50 321.9 321.9 289.4 322.1 0.04 16 250 10421 -50.1 -65.0 16 14.9 -50.4 283 57 331.7 331.7 292.2 331.8 0.02 17 200 11872 -51.2 -74.4 5 23.3 -51.5 274 51 351.8 351.8 297.0 351.8 0.01 18 150 13743 -51.3 -80.6 2 29.4 -51.8 272 38 381.7 381.7 302.5 381.7 0.00 19 100 16366 -52.9 -81.9 2 29.0 -53.6 259 23 425.5 425.5 308.3 425.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5530.04 m Freezing level: 731.08 mb = 2740.41 m = 8990.74 ft Wetbulb zero: 750.64 mb = 2524.89 m = 8283.67 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 57.84 % Est. max temperature: 17.83 C = 64.09 F Sfc-Lift cond lev (LCL): 709.53 mb = 2975.02 m = 9760.46 ft T: -2.23 C 700-500 lapse rate: 7.02 C/km ThetaE index: 11.45 C Layer 900.0- 550.0 mb Conv cond level (CCL): 702.83 mb = 3050.79 m = 10009.04 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 17.94 C = 64.29 F Cap Strength: -0.09 C Lifted Index: -0.24 C Risk: Thunderstorms probable Lifted Index @300 mb: 7.23 C Lifted Index @700 mb: -0.17 C Showalter Index: -0.07 C Risk: Thunderstorms probable Total Totals Index: 54.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.38 C Cross Totals Index: 20.72 C K Index: 32.43 Risk: 60-80 % chance of thunderstorms Sweat Index: 137.70 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.07 J/kg Max Up Vert Vel: 14.63 m/s Conv Inhibition (B-): 2.40 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 701.65 mb = 3064.20 m = 10053.02 ft Lev Free Conv (LFC): 696.65 mb = 3120.59 m = 10238.02 ft Equ Level (EL): 436.65 mb = 6630.58 m = 21753.61 ft B at Equ Level: 106.47 J/kg Max Parcel Lev (MPL): 346.65 mb = 8242.45 m = 27041.83 ft Wind Parameters Mean winds (0-6000m): 267.2 at 14.6 knts Storm direction: 297.2 at 11.0 knts Shear (0-3000m) pos: 0.4 neg: 0.7 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 92.8 deg Storm rel helicity (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 1.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.59 Bulk Shear: 12.46 m/s