MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207111200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207111200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z TUE 12 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 122 1 950 573 SFC 942 643 26.3 9.4 34 16.9 15.8 314 10 304.6 306.0 291.2 328.2 7.87 3 900 1046 22.0 6.5 36 15.6 12.8 313 13 304.2 305.5 290.1 324.5 6.74 4 850 1537 17.3 5.6 46 11.7 10.5 312 15 304.3 305.5 290.1 324.5 6.70 5 800 2050 12.2 4.5 59 7.7 7.9 310 16 304.2 305.4 290.0 324.1 6.61 6 750 2586 7.1 3.5 78 3.6 5.1 308 17 304.2 305.5 290.0 324.1 6.58 7 700 3148 2.3 -1.5 76 3.7 0.4 318 25 305.0 305.9 288.8 320.0 4.91 8 650 3744 -0.9 -7.4 61 6.5 -3.7 334 31 307.9 308.5 288.2 318.5 3.37 9 600 4379 -3.2 -11.2 54 8.0 -6.3 330 32 312.5 313.0 289.1 321.2 2.71 10 550 5065 -5.1 -17.0 38 12.0 -9.2 329 40 318.1 318.4 290.0 324.2 1.83 11 500 5808 -9.2 -28.5 19 19.3 -14.0 325 45 321.8 321.9 290.1 324.4 0.73 12 450 6614 -14.5 -40.8 9 26.2 -18.9 319 50 325.0 325.0 290.5 325.9 0.24 13 400 7494 -21.3 -39.8 17 18.5 -24.1 318 53 327.4 327.4 291.3 328.5 0.30 14 350 8462 -29.1 -47.6 15 18.5 -30.9 317 58 329.5 329.6 291.7 330.1 0.15 15 300 9545 -37.8 -56.0 13 18.3 -38.8 317 63 332.2 332.2 292.4 332.4 0.06 16 250 10775 -47.1 -61.3 18 14.3 -47.5 309 67 336.1 336.1 293.4 336.2 0.04 17 200 12219 -56.6 -68.7 20 12.1 -56.8 312 65 343.2 343.2 295.1 343.3 0.02 18 150 14020 -59.3 -74.0 13 14.6 -59.5 302 40 367.8 367.8 300.2 367.9 0.01 19 100 16574 -56.2 -84.4 2 28.2 -56.7 310 22 419.1 419.1 307.6 419.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5685.78 m Freezing level: 664.63 mb = 3569.46 m = 11710.70 ft Wetbulb zero: 694.83 mb = 3207.98 m = 10524.74 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 52.73 % Est. max temperature: 25.95 C = 78.70 F Sfc-Lift cond lev (LCL): 735.20 mb = 2748.55 m = 9017.43 ft T: 5.67 C 700-500 lapse rate: 4.31 C/km ThetaE index: 9.75 C Layer 900.0- 600.0 mb Conv cond level (CCL): 713.38 mb = 2994.18 m = 9823.29 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 26.52 C = 79.73 F Cap Strength: 3.64 C Lifted Index: 4.36 C Risk: None Lifted Index @300 mb: 5.61 C Lifted Index @700 mb: -0.28 C Showalter Index: 4.77 C Risk: None Total Totals Index: 41.28 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 14.78 C K Index: 28.35 Risk: 40-60 % chance of thunderstorms Sweat Index: 140.64 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.93 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 4.04 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 718.47 mb = 2936.19 m = 9633.04 ft Lev Free Conv (LFC): 703.47 mb = 3108.16 m = 10197.24 ft Equ Level (EL): 643.47 mb = 3823.67 m = 12544.70 ft B at Equ Level: 8.89 J/kg Max Parcel Lev (MPL): 603.47 mb = 4333.19 m = 14216.32 ft Wind Parameters Mean winds (0-6000m): 323.4 at 29.2 knts Storm direction: 353.4 at 21.9 knts Shear (0-3000m) pos: 2.7 neg: 1.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 92.4 neg: 0.0 tot: 92.4 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 40.88 m/s