MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2407071200F012.nam218 Reading from grid file:/home/data/models/nam_218/2407071200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z MON 8 JUL 24 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 94 1 950 545 SFC 939 643 25.7 11.5 41 14.3 16.6 335 9 304.3 306.0 292.2 331.5 9.10 3 900 1017 21.9 9.5 45 12.4 14.2 337 11 304.0 305.6 291.4 328.9 8.29 4 850 1509 17.0 8.5 57 8.6 11.8 337 12 304.0 305.5 291.3 328.6 8.20 5 800 2022 12.0 7.6 74 4.4 9.4 338 12 304.0 305.5 291.3 328.6 8.22 6 750 2558 6.9 6.1 95 0.7 6.5 338 12 304.1 305.5 291.1 327.8 7.92 7 700 3121 2.8 -5.2 55 8.0 -0.8 348 12 305.6 306.3 287.8 317.1 3.71 8 650 3718 0.2 -14.4 32 14.6 -5.1 349 13 309.2 309.6 287.2 315.4 1.93 9 600 4354 -3.7 -19.9 27 16.2 -8.8 349 15 311.8 312.1 287.5 316.2 1.31 10 550 5034 -7.9 -23.7 27 15.8 -12.3 349 16 314.7 314.9 288.1 318.1 1.02 11 500 5768 -12.8 -27.2 29 14.4 -16.3 349 17 317.4 317.5 288.8 320.2 0.82 12 450 6562 -18.7 -35.1 22 16.4 -21.5 354 18 319.7 319.8 289.1 321.3 0.43 13 400 7427 -25.2 -46.8 11 21.6 -27.5 1 19 322.3 322.3 289.6 322.8 0.14 14 350 8381 -32.9 -50.0 17 17.1 -34.1 13 24 324.4 324.5 290.2 324.9 0.11 15 300 9447 -41.4 -48.9 44 7.6 -41.8 25 36 327.0 327.1 291.0 327.6 0.15 16 250 10658 -50.2 -55.9 51 5.7 -50.4 26 44 331.4 331.4 292.2 331.7 0.08 17 200 12099 -53.1 -68.2 14 15.1 -53.4 23 50 348.7 348.7 296.4 348.8 0.02 18 150 13960 -51.1 -80.5 2 29.4 -51.7 358 31 382.0 382.0 302.6 382.0 0.00 19 100 16580 -53.3 -82.2 2 28.9 -54.0 345 18 424.7 424.7 308.3 424.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5673.63 m Freezing level: 647.33 mb = 3751.46 m = 12307.80 ft Wetbulb zero: 705.51 mb = 3056.79 m = 10028.70 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 47.65 % Est. max temperature: 25.47 C = 77.84 F Sfc-Lift cond lev (LCL): 761.91 mb = 2426.93 m = 7962.28 ft T: 8.15 C 700-500 lapse rate: 5.93 C/km ThetaE index: 13.17 C Layer 750.0- 600.0 mb Conv cond level (CCL): 751.17 mb = 2544.89 m = 8349.28 ft Mean mixing ratio: 8.41 g/kg Conv temperature: 25.52 C = 77.93 F Cap Strength: -0.01 C Lifted Index: -1.27 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: -1.22 C Showalter Index: -0.92 C Risk: Thunderstorms probable Total Totals Index: 51.19 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.88 C Cross Totals Index: 21.32 C K Index: 30.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.48 Risk: None Energy Index: -1.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 320.81 J/kg Max Up Vert Vel: 25.33 m/s Conv Inhibition (B-): 1.19 J/kg Cap Strength: 0.22 C Lift Cond Lev (LCL): 751.14 mb = 2545.29 m = 8350.60 ft Lev Free Conv (LFC): 746.14 mb = 2600.01 m = 8530.13 ft Equ Level (EL): 276.14 mb = 9997.12 m = 32798.55 ft B at Equ Level: 316.15 J/kg Max Parcel Lev (MPL): 206.14 mb = 11903.52 m = 39053.08 ft Wind Parameters Mean winds (0-6000m): 346.0 at 14.1 knts Storm direction: 16.0 at 10.5 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 43.3 deg Storm rel helicity (0-3000m) pos: 9.3 neg: 0.0 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 1.2 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 132.16 Bulk Shear: 2.43 m/s