MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207241200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207241200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z MON 25 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 123 1 950 573 SFC 942 644 25.4 9.7 37 15.7 15.7 24 3 303.7 305.2 291.1 327.8 8.05 3 900 1043 20.7 8.1 44 12.7 13.1 12 3 302.9 304.3 290.4 325.4 7.53 4 850 1533 15.9 7.1 56 8.8 10.7 358 3 302.8 304.1 290.3 325.0 7.45 5 800 2043 11.1 5.4 68 5.7 7.8 327 4 302.9 304.2 290.0 324.0 7.04 6 750 2580 9.6 -3.1 41 12.7 3.4 341 24 307.0 307.8 288.6 319.6 4.06 7 700 3150 6.9 -4.6 44 11.4 1.4 332 27 310.1 310.8 289.5 322.4 3.89 8 650 3754 2.9 -8.7 42 11.6 -2.1 321 25 312.3 312.9 289.4 322.0 3.05 9 600 4396 -1.4 -13.9 38 12.5 -6.1 310 27 314.5 314.9 289.2 321.6 2.17 10 550 5082 -6.2 -18.8 36 12.6 -10.3 304 28 316.7 317.0 289.3 322.0 1.58 11 500 5821 -11.0 -27.8 24 16.7 -15.1 302 31 319.6 319.7 289.5 322.3 0.78 12 450 6621 -16.8 -32.2 25 15.4 -19.9 301 30 322.1 322.2 290.0 324.2 0.57 13 400 7493 -23.1 -41.3 17 18.1 -25.6 299 28 324.9 325.0 290.5 325.9 0.26 14 350 8456 -30.2 -50.6 12 20.4 -31.9 300 23 328.0 328.1 291.3 328.4 0.10 15 300 9533 -39.1 -52.7 22 13.6 -39.9 310 20 330.2 330.2 291.9 330.6 0.10 16 250 10754 -49.0 -59.9 27 10.9 -49.3 298 27 333.3 333.3 292.6 333.5 0.05 17 200 12194 -54.5 -68.8 16 14.3 -54.8 284 36 346.4 346.4 295.8 346.5 0.02 18 150 14035 -54.2 -82.9 2 28.7 -54.6 285 43 376.7 376.7 301.7 376.7 0.00 19 100 16623 -55.9 -84.1 2 28.3 -56.3 294 28 419.8 419.8 307.7 419.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5698.13 m Freezing level: 616.13 mb = 4189.22 m = 13743.98 ft Wetbulb zero: 680.30 mb = 3382.45 m = 11097.14 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 43.16 % Est. max temperature: 25.29 C = 77.52 F Sfc-Lift cond lev (LCL): 748.11 mb = 2600.73 m = 8532.48 ft T: 9.53 C 700-500 lapse rate: 6.71 C/km ThetaE index: 8.16 C Layer 900.0- 700.0 mb Conv cond level (CCL): 659.77 mb = 3632.38 m = 11917.12 ft Mean mixing ratio: 7.61 g/kg Conv temperature: 33.44 C = 92.19 F Cap Strength: 4.17 C Lifted Index: 2.31 C Risk: None Lifted Index @300 mb: 3.91 C Lifted Index @700 mb: 4.17 C Showalter Index: 2.67 C Risk: Showers probable Total Totals Index: 44.99 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.88 C Cross Totals Index: 18.11 C K Index: 22.52 Risk: 20-40 % chance of thunderstorms Sweat Index: 121.25 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.58 J/kg Max Up Vert Vel: 3.34 m/s Conv Inhibition (B-): 7209.68 J/kg Cap Strength: 4.09 C Lift Cond Lev (LCL): 745.89 mb = 2625.29 m = 8613.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 315.4 at 21.3 knts Storm direction: 345.4 at 15.9 knts Shear (0-3000m) pos: 2.9 neg: 2.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 137.6 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -20.8 tot: 7.5 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 53.16 m/s