MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2208241200F012.nam218 Reading from grid file:/home/data/models/nam_218/2208241200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 25 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 157 1 950 604 SFC 946 644 22.3 14.6 62 7.7 17.2 75 8 300.2 302.2 292.4 332.7 11.09 3 900 1070 17.5 13.5 77 4.0 14.9 76 10 299.5 301.5 292.0 331.3 10.85 4 850 1555 13.5 10.8 84 2.7 11.8 76 10 300.3 302.0 291.3 328.5 9.60 5 800 2065 10.8 7.6 81 3.2 8.9 101 4 302.7 304.2 290.9 327.2 8.23 6 750 2599 7.6 5.2 85 2.4 6.2 72 3 304.8 306.2 290.9 327.1 7.41 7 700 3165 4.1 -1.3 68 5.4 1.4 305 4 307.1 308.0 289.5 322.4 4.98 8 650 3766 2.3 -9.7 41 12.0 -2.7 312 9 311.6 312.1 288.9 320.6 2.82 9 600 4408 -1.4 -12.3 43 11.0 -5.7 308 13 314.5 315.0 289.5 322.6 2.47 10 550 5095 -5.7 -14.4 50 8.7 -8.9 299 15 317.3 317.8 290.2 324.9 2.28 11 500 5835 -10.5 -20.9 42 10.4 -13.6 296 17 320.2 320.5 290.3 325.1 1.44 12 450 6637 -15.7 -29.4 30 13.7 -18.8 299 18 323.5 323.6 290.6 326.1 0.74 13 400 7515 -21.1 -37.4 22 16.3 -23.7 303 22 327.6 327.7 291.5 329.1 0.38 14 350 8486 -28.7 -35.7 51 7.0 -29.7 299 26 330.0 330.1 292.3 332.0 0.52 15 300 9568 -38.2 -47.1 39 8.9 -38.8 301 27 331.6 331.6 292.3 332.3 0.18 16 250 10792 -49.1 -54.3 55 5.2 -49.3 286 31 333.1 333.1 292.6 333.5 0.10 17 200 12228 -55.3 -67.4 21 12.2 -55.5 287 30 345.3 345.3 295.6 345.4 0.02 18 150 14053 -57.2 -82.6 3 25.4 -57.5 288 34 371.5 371.5 300.8 371.5 0.00 19 100 16603 -59.2 -86.7 2 27.5 -59.5 305 20 413.3 413.3 306.9 413.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5677.64 m Freezing level: 618.60 mb = 4169.17 m = 13678.20 ft Wetbulb zero: 682.86 mb = 3366.10 m = 11043.50 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 61.91 % Est. max temperature: 24.91 C = 76.84 F Sfc-Lift cond lev (LCL): 844.16 mb = 1613.14 m = 5292.39 ft T: 13.19 C 700-500 lapse rate: 5.49 C/km ThetaE index: 12.09 C Layer 900.0- 600.0 mb Conv cond level (CCL): 811.52 mb = 1944.39 m = 6379.14 ft Mean mixing ratio: 10.53 g/kg Conv temperature: 24.18 C = 75.52 F Cap Strength: 0.91 C Lifted Index: 0.35 C Risk: Showers probable Lifted Index @300 mb: 1.59 C Lifted Index @700 mb: -0.46 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 45.34 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.03 C Cross Totals Index: 21.31 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 166.83 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.16 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 20.93 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 837.71 mb = 1677.62 m = 5503.94 ft Lev Free Conv (LFC): 732.71 mb = 2790.63 m = 9155.51 ft Equ Level (EL): 672.71 mb = 3487.65 m = 11442.28 ft B at Equ Level: 5.17 J/kg Max Parcel Lev (MPL): 652.71 mb = 3732.53 m = 12245.68 ft Wind Parameters Mean winds (0-6000m): 315.0 at 10.7 knts Storm direction: 345.0 at 8.0 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 118.8 deg Storm rel helicity (0-3000m) pos: 29.7 neg: -6.7 tot: 23.0 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 38.44 m/s