MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207211200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207211200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z FRI 22 JUL 22 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 49 1 950 506 SFC 935 643 29.5 11.3 32 18.3 17.7 2 6 308.5 310.2 293.3 335.9 9.00 3 900 984 25.6 9.7 36 16.0 15.5 358 6 307.9 309.5 292.7 333.5 8.40 4 850 1482 20.8 8.4 45 12.3 13.1 350 6 307.9 309.4 292.4 332.8 8.17 5 800 2002 15.9 7.7 58 8.2 10.9 298 8 308.1 309.7 292.6 333.4 8.29 6 750 2546 11.4 6.0 69 5.4 8.2 289 18 309.0 310.4 292.5 333.0 7.85 7 700 3118 6.7 0.2 63 6.4 3.2 294 27 309.9 310.9 290.9 327.1 5.56 8 650 3721 2.2 -10.2 39 12.4 -3.0 301 34 311.4 311.9 288.8 320.1 2.71 9 600 4362 -1.4 -18.9 25 17.4 -7.2 304 40 314.5 314.8 288.5 319.3 1.44 10 550 5048 -6.3 -23.3 25 17.1 -11.2 302 44 316.7 316.9 288.8 320.3 1.06 11 500 5786 -11.4 -27.4 25 16.0 -15.3 298 49 319.2 319.3 289.3 322.0 0.81 12 450 6585 -17.2 -34.4 21 17.2 -20.4 295 55 321.6 321.7 289.8 323.2 0.46 13 400 7454 -24.2 -41.9 18 17.8 -26.4 292 61 323.6 323.6 290.1 324.5 0.24 14 350 8412 -31.9 -45.5 25 13.7 -33.1 292 65 325.8 325.8 290.7 326.5 0.19 15 300 9483 -39.9 -51.4 28 11.5 -40.6 293 72 329.1 329.1 291.6 329.5 0.11 16 250 10703 -48.8 -59.7 27 10.9 -49.1 293 72 333.5 333.5 292.7 333.7 0.05 17 200 12150 -51.7 -69.9 10 18.2 -52.1 293 66 350.9 350.9 296.8 351.0 0.02 18 150 14010 -53.5 -82.3 2 28.8 -53.9 297 56 377.9 377.9 301.9 377.9 0.00 19 100 16591 -57.3 -85.3 2 28.0 -57.8 295 34 417.0 417.0 307.3 417.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5737.43 m Freezing level: 619.72 mb = 4109.24 m = 13481.59 ft Wetbulb zero: 673.90 mb = 3427.25 m = 11244.13 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 42.17 % Est. max temperature: 29.38 C = 84.88 F Sfc-Lift cond lev (LCL): 716.46 mb = 2925.29 m = 9597.29 ft T: 8.27 C 700-500 lapse rate: 6.77 C/km ThetaE index: 14.07 C Layer 750.0- 550.0 mb Conv cond level (CCL): 689.84 mb = 3236.96 m = 10619.81 ft Mean mixing ratio: 8.41 g/kg Conv temperature: 31.17 C = 88.10 F Cap Strength: 1.50 C Lifted Index: -1.85 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.92 C Lifted Index @700 mb: 1.09 C Showalter Index: -1.44 C Risk: Thunderstorms probable Total Totals Index: 51.93 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.13 C Cross Totals Index: 19.79 C K Index: 34.11 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.50 Risk: None Energy Index: -2.09 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 505.24 J/kg Max Up Vert Vel: 31.79 m/s Conv Inhibition (B-): 43.99 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 710.89 mb = 2990.07 m = 9809.84 ft Lev Free Conv (LFC): 655.89 mb = 3647.66 m = 11967.25 ft Equ Level (EL): 255.89 mb = 10547.15 m = 34603.07 ft B at Equ Level: 504.61 J/kg Max Parcel Lev (MPL): 195.89 mb = 12284.34 m = 40302.46 ft Wind Parameters Mean winds (0-6000m): 300.6 at 30.4 knts Storm direction: 330.6 at 22.8 knts Shear (0-3000m) pos: 2.5 neg: 3.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 119.1 deg Storm rel helicity (0-3000m) pos: 137.4 neg: 0.0 tot: 137.4 m^2/s^2 ave: 45.8 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.6 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 4.99 Bulk Shear: 101.31 m/s