MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2307201200F012.nam218 Reading from grid file:/home/data/models/nam_218/2307201200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z FRI 21 JUL 23 Station: KISN Latitude: 48.17 Longitude: -103.60 ------------------------------------------------------------------------------- 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 146 1 950 597 SFC 945 644 26.1 8.8 34 17.2 15.5 345 4 304.1 305.5 290.8 326.9 7.56 3 900 1068 21.0 7.4 41 13.6 12.9 341 4 303.1 304.4 290.2 324.7 7.19 4 850 1558 16.1 6.5 53 9.6 10.5 337 4 303.1 304.4 290.1 324.5 7.17 5 800 2069 11.1 5.5 68 5.6 7.9 334 4 303.0 304.3 290.0 324.3 7.11 6 750 2603 5.9 4.6 91 1.3 5.2 331 4 303.0 304.3 290.0 324.3 7.10 7 700 3165 3.9 -8.5 40 12.3 -1.4 320 11 306.8 307.3 287.3 315.8 2.88 8 650 3764 1.0 -12.6 35 13.6 -4.3 316 19 310.1 310.5 287.9 317.3 2.23 9 600 4403 -2.8 -14.5 40 11.7 -7.1 313 25 312.8 313.2 288.6 319.6 2.07 10 550 5086 -7.3 -15.1 53 7.9 -10.1 304 27 315.5 315.9 289.5 322.5 2.14 11 500 5821 -12.3 -25.8 32 13.5 -15.7 299 29 318.0 318.2 289.1 321.2 0.93 12 450 6618 -17.7 -35.3 20 17.6 -20.8 298 32 321.0 321.1 289.5 322.6 0.42 13 400 7487 -24.2 -41.9 18 17.8 -26.4 294 35 323.6 323.6 290.1 324.5 0.24 14 350 8444 -32.0 -46.4 23 14.4 -33.3 291 38 325.5 325.6 290.6 326.2 0.17 15 300 9512 -40.7 -52.6 27 12.0 -41.3 285 43 328.0 328.1 291.3 328.4 0.10 16 250 10728 -49.4 -59.3 30 9.9 -49.7 282 43 332.6 332.6 292.4 332.8 0.05 17 200 12173 -52.4 -68.5 13 16.1 -52.7 280 49 349.8 349.8 296.6 349.9 0.02 18 150 14039 -51.7 -81.0 2 29.3 -52.2 284 46 380.9 381.0 302.4 381.0 0.00 19 100 16635 -56.5 -84.7 2 28.1 -57.0 299 25 418.5 418.5 307.5 418.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5674.86 m Freezing level: 636.76 mb = 3933.24 m = 12904.18 ft Wetbulb zero: 710.56 mb = 3043.19 m = 9984.11 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 49.95 % Est. max temperature: 25.02 C = 77.03 F Sfc-Lift cond lev (LCL): 733.27 mb = 2786.78 m = 9142.88 ft T: 5.25 C 700-500 lapse rate: 6.10 C/km ThetaE index: 11.05 C Layer 900.0- 650.0 mb Conv cond level (CCL): 702.73 mb = 3133.52 m = 10280.46 ft Mean mixing ratio: 7.26 g/kg Conv temperature: 28.47 C = 83.24 F Cap Strength: 1.88 C Lifted Index: 1.35 C Risk: Showers probable Lifted Index @300 mb: 2.79 C Lifted Index @700 mb: 1.38 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 47.35 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.49 C Cross Totals Index: 18.86 C K Index: 22.68 Risk: 20-40 % chance of thunderstorms Sweat Index: 114.80 Risk: None Energy Index: -0.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.20 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 7364.51 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 735.21 mb = 2765.22 m = 9072.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 308.5 at 16.8 knts Storm direction: 338.5 at 12.6 knts Shear (0-3000m) pos: 0.0 neg: 2.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 122.5 deg Storm rel helicity (0-3000m) pos: 16.0 neg: 0.0 tot: 16.0 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 25.97 m/s