MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2208031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2208031200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 4 AUG 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 65 1 950 520 SFC 937 643 27.6 9.5 32 18.1 16.2 172 8 306.4 307.9 291.9 330.5 7.96 3 900 994 23.4 7.7 37 15.7 13.9 176 10 305.7 307.0 291.1 327.9 7.36 4 850 1489 18.6 6.9 46 11.7 11.6 181 11 305.6 307.0 291.1 327.9 7.36 5 800 2004 15.1 3.9 47 11.2 8.8 232 18 307.2 308.4 290.7 326.6 6.34 6 750 2548 11.5 1.2 49 10.3 5.9 271 23 309.1 310.1 290.7 326.4 5.59 7 700 3119 6.9 -2.2 52 9.1 2.3 278 26 310.1 311.0 290.2 324.7 4.66 8 650 3724 3.2 -10.4 36 13.6 -2.5 285 26 312.6 313.1 289.1 321.2 2.66 9 600 4367 -0.9 -9.4 53 8.4 -4.6 290 26 315.0 315.6 290.3 325.2 3.13 10 550 5056 -4.2 -11.7 56 7.5 -7.2 291 32 319.1 319.7 291.3 328.5 2.84 11 500 5802 -8.7 -17.1 51 8.4 -11.6 293 36 322.4 322.8 291.5 329.2 2.00 12 450 6609 -14.3 -21.7 53 7.4 -16.4 292 39 325.3 325.6 291.9 330.5 1.50 13 400 7490 -21.0 -25.8 66 4.7 -22.2 290 42 327.6 327.9 292.2 331.8 1.17 14 350 8462 -28.0 -36.2 45 8.3 -29.2 287 43 331.0 331.1 292.5 332.9 0.49 15 300 9550 -36.8 -45.1 42 8.3 -37.5 286 43 333.5 333.6 292.9 334.4 0.23 16 250 10783 -46.9 -55.2 38 8.2 -47.3 286 41 336.3 336.3 293.5 336.6 0.09 17 200 12227 -55.9 -67.2 23 11.3 -56.1 285 54 344.2 344.2 295.3 344.3 0.02 18 150 14041 -58.9 -80.7 4 21.8 -59.1 292 66 368.6 368.6 300.3 368.7 0.00 19 100 16585 -58.5 -86.2 2 27.7 -58.8 280 30 414.8 414.8 307.1 414.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.03 m Freezing level: 611.25 mb = 4222.36 m = 13852.73 ft Wetbulb zero: 676.01 mb = 3403.69 m = 11166.82 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 47.51 % Est. max temperature: 28.87 C = 83.97 F Sfc-Lift cond lev (LCL): 718.59 mb = 2902.26 m = 9521.75 ft T: 8.66 C 700-500 lapse rate: 5.82 C/km ThetaE index: 9.28 C Layer 900.0- 600.0 mb Conv cond level (CCL): 650.00 mb = 3723.61 m = 12216.43 ft Mean mixing ratio: 7.44 g/kg Conv temperature: 33.66 C = 92.58 F Cap Strength: 3.67 C Lifted Index: 3.34 C Risk: None Lifted Index @300 mb: 4.57 C Lifted Index @700 mb: 3.19 C Showalter Index: 3.58 C Risk: None Total Totals Index: 42.89 C Risk: None Vertical Totals Index: 27.29 C Cross Totals Index: 15.60 C K Index: 25.12 Risk: 40-60 % chance of thunderstorms Sweat Index: 140.97 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.57 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 6595.81 J/kg Cap Strength: 3.67 C Lift Cond Lev (LCL): 713.95 mb = 2955.95 m = 9697.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 279.9 at 25.5 knts Storm direction: 309.9 at 19.1 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 197.9 neg: 0.0 tot: 197.9 m^2/s^2 ave: 66.0 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 112.83 m/s