MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2307121200F012.nam218 Reading from grid file:/home/data/models/nam_218/2307121200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 13 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 64 1 950 512 SFC 936 643 24.0 12.5 49 11.5 16.5 295 7 302.8 304.6 292.2 331.8 9.75 3 900 981 19.7 11.2 58 8.5 14.3 296 8 301.8 303.5 291.5 329.4 9.30 4 850 1470 14.9 10.2 74 4.7 12.0 297 9 301.8 303.4 291.5 329.1 9.24 5 800 1979 10.1 8.5 90 1.5 9.2 304 11 301.9 303.5 291.1 327.9 8.77 6 750 2512 6.6 -0.0 63 6.6 3.2 320 19 303.7 304.6 288.5 319.2 5.10 7 700 3077 5.2 -9.0 35 14.2 -0.9 310 22 308.3 308.8 287.8 317.1 2.76 8 650 3678 1.6 -14.5 29 16.1 -4.4 307 24 310.8 311.2 287.8 317.0 1.92 9 600 4317 -2.2 -16.8 32 14.6 -7.3 304 27 313.6 313.9 288.5 319.2 1.71 10 550 5002 -6.3 -21.2 30 14.8 -10.9 302 30 316.6 316.8 289.0 320.9 1.28 11 500 5740 -11.6 -20.3 49 8.7 -14.2 300 30 318.9 319.2 290.0 324.0 1.52 12 450 6538 -17.4 -26.4 45 9.1 -19.5 300 30 321.4 321.6 290.2 324.8 0.98 13 400 7408 -24.0 -33.6 41 9.7 -25.6 299 32 323.8 323.9 290.5 325.8 0.56 14 350 8367 -31.5 -39.2 46 7.8 -32.4 299 32 326.3 326.4 291.0 327.7 0.36 15 300 9438 -40.4 -46.8 50 6.4 -40.8 299 32 328.4 328.5 291.5 329.2 0.19 16 250 10654 -49.5 -57.0 41 7.5 -49.7 298 32 332.5 332.5 292.4 332.8 0.07 17 200 12106 -49.2 -69.4 8 20.2 -49.7 288 43 354.9 354.9 297.7 355.0 0.02 18 150 13991 -49.4 -79.2 2 29.8 -50.1 284 47 384.9 384.9 303.0 384.9 0.01 19 100 16607 -55.8 -84.1 2 28.3 -56.3 285 28 419.8 419.8 307.7 419.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5675.98 m Freezing level: 628.82 mb = 3948.77 m = 12955.13 ft Wetbulb zero: 710.55 mb = 2954.79 m = 9694.08 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 48.37 % Est. max temperature: 23.55 C = 74.40 F Sfc-Lift cond lev (LCL): 790.01 mb = 2082.84 m = 6833.37 ft T: 9.38 C 700-500 lapse rate: 6.33 C/km ThetaE index: 14.73 C Layer 900.0- 600.0 mb Conv cond level (CCL): 788.09 mb = 2102.94 m = 6899.34 ft Mean mixing ratio: 9.34 g/kg Conv temperature: 23.47 C = 74.25 F Cap Strength: 1.07 C Lifted Index: -0.21 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.13 C Lifted Index @700 mb: 1.07 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 48.35 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.51 C Cross Totals Index: 21.84 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 171.69 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.51 J/kg Max Up Vert Vel: 11.62 m/s Conv Inhibition (B-): 4.35 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 792.04 mb = 2061.55 m = 6763.54 ft Lev Free Conv (LFC): 777.04 mb = 2219.51 m = 7281.76 ft Equ Level (EL): 727.04 mb = 2766.79 m = 9077.29 ft B at Equ Level: 9.55 J/kg Max Parcel Lev (MPL): 687.04 mb = 3228.70 m = 10592.73 ft Wind Parameters Mean winds (0-6000m): 303.9 at 22.0 knts Storm direction: 333.9 at 16.5 knts Shear (0-3000m) pos: 2.3 neg: 0.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -0.3 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.57 Bulk Shear: 26.27 m/s